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  • $75 hourly
    F5 engineer employed by a large corporation who can help your business with the following F5 products: F5 LTM F5 GTM (DNS) F5 ASM F5 Big IQ F5 EM Viprion hardware and vcmp implementations WAF expert with F5 ASM and AWS. Load balancing, firewall and management. WAF policies auditing, implementation of F5 ASM and design.
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    F5, Inc.
    Network Design
    Load Balancing
    Network Analysis
    Security Analysis
    Network Security
    Firewall
  • $50 hourly
    I have over 10+ years of practical working experience in VPN (Openvpn, IPSec, PPTP, IPSec/L2TP), Networking (Cisco Nexus, ISE, Juniper, Mikrotik, Ubiquiti) firewall (Sonicwall, Watchguard,Fortigate, Sophos, checkpoint, ASA, Palo Alto), VoIP,SIP, Asterisk, Freepbx, GSM Gateway, Cloud system (AWS, Digital Ocean, Azure), WAF (F5), Cisco ISE, Mail server (SPF,DKIM,DMARC records) and troubleshooting. Apart of that have working experience on Azure sentinel, 365 Defender, Defender for Cloud, Nessus Also I am holding the following vendor certification 1. Cisco Certified Network Associate 2. Red Hat Certificate of Expertise in Server Hardening 3. Red Hat Certificate of Expertise in Server Hardening 4. Red Hat Certified Virtualization Administrator - (RHCVA) 5. Red Hat Certified Engineer (RHCE) 6. Red Hat Certified System Administrator (RHCSA) 7. Red Hat Certified System Administrator in Openstack 8. ISC2 - Certified in Cybersecurity Certification I am interested in working on any project related to VPN, Network Security, Cisco, VoIP, Asterisk, FreePBX, Elastix, IP Networking, Firewall, Linux system administration, and network/server troubleshooting.
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    Amazon Web Services
    FortiGate Firewall
    Asterisk
    Information Security
    F5, Inc.
    Palo Alto Firewalls
    Cisco ACI
    OpenVPN
    Network Security
    VPN
    Firewall
    Cisco ISE
    Web Proxy
    Cisco ASA
  • $30 hourly
    To be a part of an organization, which identifies my strength and abilities, give an extension to my skills and take pleasure in the same, as a Network Engineer, Wireless engineer, Network Security Engineer, Cisco Meraki Engineer and SD-WAN Engineer. A qualified and experienced professional with around 10 years of experience in the IT industry. Full Networking, wireless, security, and SD-WAN versatile and adaptable professional with over ten years of experience in the private sector at a technical level, working expertise in Routers, Switches, Cisco Nexus Switch, Cisco Meraki devices, Cisco Wireless, Cisco Prime, Cisco WAAS, Aruba Wireless, Aruba ClearPass (CPPM), Aruba Central, Aruba Gateway, Paloalto Firewall, Panorama, PaloAlto Prisma SD-WAN, Fortinet, FortiGate, FortiSwitch, FortiAP, FortiExtender, FortiManager, FortiAnalyzer, FortiCloud, F5 BIG IP, Silver peak ( SD-WAN ), Net Cloud, Credle Point, VMware Cloud, OpsRamp, lucid, MS Visio and ServiceNow, etc. along with multiple networks related project. The conscientious, motivated, trustworthy, loyal, and flexible person with a positive attitude and willingness to learn is quick at picking up. Confident communicator and comfortable taking on new challenges to maintaining high-quality professional standards; adaptive to change and capable of working independently and as part of a team. ♥ ROUTING IP Addressing & Subnetting, RIP, OSPF, EIGRP, eBGP, iBGP, VRF, Static Routing, Dynamic Routing, QoS, RIPv2, RIB, Cisco Router, and Cisco Meraki Appliance, Cisco WAAS. ♥ SWITCHING VLANs, Port SECURITY, Trunk (802.1q), EtherChannel, VTP, STP, MST, RSTP, PVST, Inter VLAN Routing, CEF, HSRP, VRRP, GLBP, POE, SPAN, MAC Table, StackWise, VSS, VPC, VSLP, Flex-Link, Cat switches, Nexus Switches and Cisco Meraki Switches Upgrading IOS Basic& Advanced Switching Troubleshoot. ♥ ♥ SERVICES - DHCP, DNS, MTU, ICMP, NTP, SNMP, SYSLOG, NETFLOW, VTY, SSH/TELNET, CDP, LLDP, WAN, ACL, NAT, PAT, IP SLA, OBJECT TRACKING, TCP/IP, TCP, UDP, ARP, GARP. ♥ ♥ SECURITY - Policy-based VPN and Route-based VPN, AAA, ACLs, Cisco ASA, FortiGate, Palo alto firewall, Sophos firewall, Sophos, Panorama, Aruba CPPM, Aruba Gateway, Cisco Meraki Firewall L2 and L3 Security, NAT, SD-WAN, IP Source Tracking, OpenVPN, pfsense firewall, Sophos firewall. ♥ WIRELESS Cisco Wireless LAN Controller (WLC), Cisco Prime, Cisco DNA, Cisco Meraki, Aruba Central, Aruba WLC, Aruba CPPM, WLAN, Cisco AP, Cisco Meraki AP, Aruba AP, Mist AP. • ♥ ♥ SYSTEM Windows, UBUNTU, Kali Linux, Windows Server, ESXI, VSWITCH, vCentre client. ♥ Windows Technologies Windows Installation, Troubleshooting, File System, User, and Group Management, Device Management, Disk Management, Backup and Restore, Software Administration, DNS, DHCP, DHCP Relay Agent, FTP, WDS, IIS Management, Remote Assistance, Net meeting, Telnet Services, VPN, File Server, User Profile, Print Server, Disk Quota, Group Policies. ♥ Network Tools ServiceNow, OpsRamp, Remedy, JIRA, ScienceLogic, SolarWinds. Professional Qualification CCIE Enterprise Infrastructure Cisco Meraki Solutions Specialist (ECMS) Managing Campus Networks with Aruba Central Cisco Meraki Network Associate (CMNA) Aruba Mobility Fundamentals Palo Alto Networks Certified Network Security Engineer (PCNSE) NSE 1/2/3 Network Security Associate z1COmMC6ZH Silver Peak Technical Sales Professional 78d81eb3-a79f-4701-a738-32e5c3df762e Silver Peak Sales eXpert-SDWAN 8079242e-54bf-4054-8c58-76e1d1473123 Silver Peak SDWAN Professional 2adf077d-7f05-423e-aa5e-66aa0ac1f03d ICSI | CNSS Certified Network Security Specialist 17463837 Cisco Certified Network Associate (CCNA) CSCO13096440 MTCNA - MikroTik Certified Network Associate MTCRE - MikroTik Certified Routing Engineer MTCWE - MikroTik Certified Wireless Engineer MTCTCE - MikroTik Certified Traffic Control Engineer MTCUME - MikroTik Certified User Management Engineer MTCINE - MikroTik Certified Inter-Networking Engineer MTCSE - MikroTik Certified Security Engineer MTCSWE - MikroTik Certified Switching Engineer MTCEWE - MikroTik Certified Enterprise Wireless Engineer Sophos Firewall pfsence Firewall openVPN Zabbix Solution Zabbix
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    SonicWall
    Computing & Networking
    Engineering & Architecture
    Cisco Router
    Cisco
    F5, Inc.
    Palo Alto Firewalls
    Cisco Certified Network Associate
    Computer Network
    Fortinet
    Network Security
    Network Administration
    Aruba
    Network Engineering
    Cisco Meraki
  • $40 hourly
    I'm a seasoned Network Consultant with 16+ years of experience crafting robust network solutions for large enterprise with Design, Implementation , and planning. I leverage cutting-edge technologies like Datacenter, DNAC, Orchestration, VXLAN, SD-WAN, and SDN to optimize performance and security in multi-cloud environments (AWS, Azure). My Expertise: Cloud Integration: Seamlessly connect your on-premises network to public clouds (AWS, Azure) for hybrid deployments. Leveraging the connectivity methods such as VPN, Azure Expressroute, AWS Dorectconnect, Transit gateways, and Software -defined WAN (SD-WAN) to establish secure connection between on-prem to Cloud. Network Security: Design and implement robust security measures to safeguard your network infrastructure. I am very well versed with Paloalto, Cisco ISE, ASA, Fortigate, Juniper SRX. Products. Disaster Recovery & Business Continuity: Ensure business continuity with comprehensive disaster recovery plans and failover strategies. Network Automation: Streamline network management and reduce errors with automation tools. Leverage scripting languages like Python, Netconf, and Restconf to automate repetitive tasks like configuration management and report generation. API Integration: Utilize network device APIs to programmatically configure and manage network devices, allowing for centralized control and real-time updates. Configuration Management Tools: Implement tools like Ansible to automate network device configuration deployments and ensure consistency across the network. Data Center Migration: Efficiently migrate your data center to a private or public cloud environment. I'm passionate about helping businesses achieve their goals through innovative network solutions. Achievements: Increased Network Performance & Efficiency: 30% Network Performance Boost: Provided expert architectural guidance for data center design, WAN connectivity, and routing, resulting in a significant 30% increase in network performance for a client. This enhanced data transfer speeds and improved application responsiveness. 40% Cost Reduction and Improved Efficiency: Orchestrated a global data center redesign project, consolidating data centers into regional hubs. This strategic move resulted in a remarkable 40% reduction in operational costs for a multinational corporation, while also improving overall network efficiency. Reduced Deployment Time and Improved Accuracy: 40% Faster Deployment with Automation: Developed an innovative automation solution and process to ensure accurate configurations during deployment. This impressive solution saved a client a substantial 40% of the deployment time, leading to quicker ROI and reduced downtime. Large-Scale Network Transformation and Optimization: Global Network Transformation & 30% Increased Capacity: Spearheaded the complex transformation of multiple national networks into a single, globally managed network. This project, managing an operating budget of nearly $50 million annually, involved close collaboration with cross-functional teams. The successful transformation delivered a significant 30% increase in network speed and capacity, enabling seamless data transfer and an enhanced user experience for the client. Please reach out to me on +91 9972880018 to avail my services
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    Network Architecture
    Automation Anywhere
    DevOps
    Linux
    F5, Inc.
    Wide Area Network
    Microsoft Azure
    Cisco Meraki
    Network Design
    Cisco ACI
    Data Center Design
    Palo Alto Firewalls
    Firewall
    Network Security
    Cisco ASA
  • $25 hourly
    Allow me to introduce myself. I am currently serving as a Consultant with a remarkable track record spanning over 23 years in the IT/ICT/OT industry. What sets me apart is the distinction of being the first Guyanese IT Author to pen two U.S.-based IT certification books, a feat I take great pride in. Moreover, I've ventured into uncharted territory as the first Guyanese to develop international IT training video courses, collaborating with renowned companies such as INE (www.ine. com) and Cybrary (cybrary. it), among others. Beyond these accomplishments, I hold the unique distinction of being the sole Cisco Certified Internetwork Expert (CCIE#61204) residing in Guyana, South America. My professional journey has encompassed diverse domains, including IT/ICT/OT consulting, Cybersecurity, and the intricate realm of Wireless technologies. My expertise extends to designing, planning, implementing, and meticulously documenting various IT/ICT/OT environments. As a preeminent figure in the IT/ICT/OT industry, I pride myself on maintaining a competitive edge. This is not only a result of my ongoing professional development but also due to the exceptional skills I have honed over the years. These capabilities have proven instrumental in fostering meaningful relationships with clients both locally and on the international stage. A defining aspect of my professional ethos is a commitment to methodical, detail-oriented work, all while remaining acutely sensitive to the demands of the production environment. I invite you to connect with me at your earliest convenience. Let's engage in a conversation that could potentially lead to fruitful collaboration. You can reach me via mobile at +5926962064 or through email at pinshanally@ gmail.com
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    Cisco ASA
    Network Security
    Cisco Meraki
    Cisco Certified Internetwork Expert
    Network Engineering
    Internet Protocol Security
    Linux System Administration
    Network Administration
    Telecommunications Engineering
    Microsoft Server
    Computer Maintenance
    Network Design
    Computer Network
    TCP/IP
  • $79 hourly
    Hello, Everyone. Diligent Information Technology Specialist with thorough hands-on experience in conceptualising, overseeing, and executing revenue-generating projects of different complexity and intensity. Determined to bring high standards, transparency in client engagement and full commitment to each assignment and I am excited to collaborate with the brightest minds in the industry. More than 2500 of hours @Upwork Over 10 years proven track record of success in cross-continental project management Skills: * Systems administration: Linux (RedHat, Debian, Ubuntu), FreeBSD, Windows * Network administration: VLAN, VPN, Wireless networks, Network equipment management (HP, Cisco, Huawei, Juniper), Deep understanding of network architecture * Wireless: Aruba (WLC, Clearpass) , Fortinet, Aerohive, Cisco (WLC) and Meraki * Routing technologies: BGP, OSPF, EIGRP, IS-IS, RIP, Static routing * High availability: active-passive clusters (HSRP, VRRP, JRRP), load-balancing techniques * Security: firewalling (ASA, FWSM, Fortigate, Juniper including SSG, SonicWall,pfSense), antivirus techniques, antispam techniques, PKI, IDS/IPS, RADIUS (Windows / FreeRadius based) * Voice and Videoconference: Polycom, Skype, Cisco (VCS, CCM, CUCM, Unity, IMP), Nortel, Asterix type (TrixBox, Elastix, etc.) * Network Management Systems: CIsco Prime, Cacti, PRTG, Zabbix, NAGIOS
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    Cisco
    AWS Systems Manager
    Security Assessment & Testing
    Database Administration
    Firewall
    Cloud Architecture
    Network Penetration Testing
    Cisco Certified Network Professional
    Network Administration
    Microsoft Office
    Network Security
    Fortinet
    VoIP
    Network Design
  • $40 hourly
    Cisco and Vmware certified engineer. CCNP R/S, VCP6-DCV. 10 years of work experience in net and system administration in the government and private sector. Deep configuration and monitoring experience with cisco switches and routers, asa and firepower firewalls, pfsense open source firewall, waf(Imperva), cisco ap's and wlc controllers, monitoring software (prime infrastructure, Manageengine, Prtg, open source solutions), data backup software (Veeam solutions), storage systems (hp 3par, hp msa, netapp ) cisco UCS servers and datacenter fabric interconnects.PAM solutions(one identity safeguard, Cyberark). Deep working experience in high availability solutions. Network and vmware virtualization is my strong part of knowledge
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    PfSense
    VMware PowerCLI
    VPN
    Network Monitoring
    Backup Administration
    VMware Administration
    Wireless Communication
    Web Application Firewall
    Network Security
    Veeam
    Cisco ASA
    Cisco IOS
    Windows Server
  • $55 hourly
    There is some feedback: - Pavel was fantastic! My project hit a snag and I needed an FTP server configured quickly. When I couldn't complete the task myself, I asked for help. Pavel jumped in immediately and had me fixed in no time and friendly answered all my questions. This guy is a real problem solver! - Very smart when it comes to Linux systems, was able to help with our issue. - Very skilled and professional expert who solved all additional and unexpected problems with patience. He overdelivered and I can highly recommend working with him! - The problem was solved quickly and efficiently. - Pavel did a great job tracing the problem and solving it - Pleasure to work with. Skilled system administrator and network engineer with 18 years of hands-on experience. Know how to organise network in one office or in several offices connected via vpn. Unix system administrator, with a lot of experience in Linux and BSD distributions.. I have got working experience with: DNS; DHCP; LAMP-LEMP; FTP; SMTP; SNMP; ACL, firewalls and NAT; I have experience with cloud services (AWS, GCE, Vultr, DigitalOcean) and virtual infrastructure (vSphere, Hyper-V, Proxmox); I have got working experience with Monitoring (Zabbix); VoIP/IP telephony (Asterisk,FreePBX).
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    Asterisk
    DNSsec
    WordPress
    Linux System Administration
    Firewall
    Apache Administration
    MySQL
    LAN Administration
    Session Initiation Protocol
    Squid
    Web Hosting
    Network Engineering
    VMware vSphere
    NGINX
  • $35 hourly
    CCSE, ITILv3 , Fortinet NSE4 CCNP R&S,CCNP Security. In the last 12 years, I have been working on various network products and have gained comprehensive experience in Cisco, Fortinet, Sonicwall, Checkpoint, HP, F5, Radware technologies. I have been involved in the design, configuration, and troubleshooting of Network products. Firewalls: Cisco ASA 5500 Series Cisco ASA 5500-X Series Cisco Firepower 2100Series Cisco Firepower 4100Series Fortigate 400F Fortigate 200F Fortigate 100F Checkpoint 5800 Appliance Checkpoint 12400 Appliances Checkpoint 12600 Appliances Sonicwall TZ Series Sonicwall NSA Series Pfsense ZTNA FortiGate ZTNA Load Balancers: F5 BIG-IP Application Delivery Controllers Radware Application Delivery Controllers Array Application Delivery Controllers Fortinet Application Delivery Controllers. Routers: Cisco, Arista, HP Switches: Cisco Catalyst Cisco Nexus N5K & N9K HP Switches Wireless Controller & Access Points: Cisco WLC, Aruba WLC Unify WLC Meraki
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    Cisco Router
    Firewall
    SonicWall
    Cisco Firepower Threat Defense
    FortiGate Firewall
    Zero Trust Architecture
    Web Proxy
    Cisco ASA
    Cisco Certified Network Professional
    Load Balancing
    Check Point
    Network Security
    Cisco Meraki
    VPN
  • $139 hourly
    SSO - 15 years experience TIM/TAM/OAM/OIM/Siteminder and Identity Manager/Novell Access and Identity Manager/Jsso , ADFS , ShibbolethOpenam , OpenIBM , OpenDJ / Ping Access / Ping Federate Lots and lots of integration ADFS / SAML / OAuth / OpenID / Radius / Ldap REST/JSON/Cookies/BA/Cert/OAuth/Radius/Free Radius/header inject/Forms/SAML DEVOPS - Done about 10 projects in the last 4-5 years Prov - Terraform / Foreman / Kickstart / MASS CI - Jenkins/Bamboo CD - Ansible / Saltstack / Puppet / Chef Container - Docker / Swarm / Kubernetes Cloud - Aws / Azure / GCP / OpenStack Compile - Ant / Maven Monitoring - ELK / Collectd / Prometheus Languages - Bash/Python/Go Apps java/tomcat/jboss/apache/opendj/openam/memcached/redis.io/hazelcast nodes.js/hahoop/mondoDB/
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    API
    F5, Inc.
    User Identity Management
    OWASP
    Security Engineering
    Solaris Administration
    Apache Tomcat
    LDAP
    Information Architecture
    Linux System Administration
    Network Security
  • $75 hourly
    Information technology specialist whose qualifications are extensive and detailed in both a technical manager, and technical lead for a VOICE and DATA. Installed hundred of firewalls, switches and networks. Networking Experience: Firewalls, Routers, Layer 2/3 switches, Vlans, WANS, QOS, VOIP, Fortinet Firewalls/Switches, Access points, HPE switching, Wireless Deployment, Enterprise Wireless Design (Fortiplanner), Ekahu Heat Mapper, Server/ Infrastructure Experience: HPE DL and ML Series Servers, Microsoft Backup, Axcient, Backup Exec, Microsoft licensing, building/quoting servers, UPS technologies, Windows Group Policy Security Experience: Fundamental security policies and procedures, , Know B4, Office365 Protection, Proofpoint antispam, Fortinet Security Fabric, antispam, Barracuda antispam, Anti-Virus, Encryption, NIST, HIPPA, PCI, Windows Group Policies
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    VMware ESX Server
    Computer Network
    Session Initiation Protocol
    Microsoft Active Directory
    Microsoft Azure
    Windows Server
    Fortinet
    VoIP
  • $30 hourly
    Expert in Network & Security technology. Cisco switch, Cisco router, Cisco ASA fire5585, 55xx, Cisco WLC, Check Point Firewall, F5 LoadbLncer Cisco network concept & troubleshooting. • Configuring and installing Cisco routers 76xx, 36xx, 26xx, 28xx, 18xx, 17xx and Switches 29xx, 37xx, 45xx, 65xx, 45xx, 49xx and Firewall ASA 5525, and 5508,5555,5585,PaloAlto Firewall • Configuring open-source Access controllers for AAA services. • Configuring routers for establishing connectivity with ISP in area gateways. • Configuration and management of Routers and Switches (L2 & L3) • Installation, configuration & management of CISCO ASA Firewall in failover mode. • Applying various security policies and implementation & configuration of VPN Tunnels between firewall for different sites to connect. • Configuring and Implementing Gateway Redundancy, Gateway Load Balancing and Interface tracking using HSRP, VRRP and IP SLASLA, cisco packet tracer.
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    Security Testing
    Computer Network
    Cisco Router
    F5, Inc.
    Cisco ISE
    Palo Alto Firewalls
    Cisco Certified Network Associate
    Web Application Firewall
    Cisco Certified Network Professional
    Cisco ASA
    Cisco IOS
    Network Administration
    Network Design
    Cisco WLC
  • $55 hourly
    Cisco Certified CCNP - Enterprise, CCNP - Security, and CCNA Cyber Ops and Experienced IT, Network, Security Specialist skilled & I have more than ten years of experience with following, - Assist in planning, design, documentation, and implementation of Network, Security, and System infrastructure - Hands-on experience with configuration administration of Cisco, Meraki, HP, Dell, Ubiquiti, routers, switches, and network devices and Cisco ASA, Fortinet, SonicWall, PaloAlto, pfSense, OPNsense firewall devices - TCP/IP, Routing and Switching Protocols RIP, EIGRP, OSPF, BGP, GLBP VRRP, HSRP, VLANS, STP, VTP, ACL, Security features - IP Sec site to site and remote access VPN on Ubiquiti Unifi, Fortigate, SonicWall, PaloAlto, pfSense, OPNsense firewalls, AWS, Azure, GCP cloud services, and Strongswan, Openswan and Libreswan as well - Familiar with security platforms such as IPS, IDS, Web Security Appliance, Email Security Appliance, and Cisco ISE - Familiar with VOIP platforms such as FreePBX, Grandstrem, etc
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    Cisco IOS
    Cisco Router
    Ubiquiti
    PfSense
    Cisco Certified Network Professional
    VPN
    Wireless Network Implementation
    Firewall
    Palo Alto Firewalls
    Network Monitoring
    Network Security
    Cisco ASA
    Fortinet
    Grandstream
    DNS
  • $75 hourly
    Are you seeking a reliable partner to safeguard your company's information with strong security measures, protecting against cyber threats and ensuring your data's integrity, confidentiality, and availability? Look no further! I'm Ahmad, your expert Cybersecurity Consultant with over 14 years of experience in Cybersecurity Operations, IT Infrastructure, Compliance, ISMS, Monitoring, Incident Response, and more. —----------------------------------------------- 》MY KEY ACHIEVEMENTS INCLUDE ✅Advanced Monitoring and SIEM Integration: Integrated an advanced monitoring and SIEM system, resulting in comprehensive visibility and a 45% reduction in incident response time. ✅ Innovative Security Leadership: I led teams to enhance threat detection, reducing incident response time by 40%. ✅ Expert in Compliance and ISO 27001: I ensure adherence to international standards and regulations, conducting over 30 assessments annually. ✅ Digital Transformation Catalyst: Legacy Infrastructure overhaul, boosting availability by 35% and driving 40% cost reduction. —----------------------------------------------- 》WHAT I CAN OFFER YOU - Network Security Assessment and Analysis - Security Engineering Consultation - Cloud Security Assessment and Implementation (including Amazon Web Services (AWS)) - Cybersecurity Management Consulting - Security Assessment & Penetration Testing - Information Security Consultation and Advisory - Vulnerability Assessment and Remediation - Security Infrastructure Design and Deployment - Cyber Threat Intelligence Analysis - ISO 27001 and Regulatory Compliance Audits (including HIPAA, SOC 2, and Digital Health Compliance) - Log Management and Analysis - SIEM solutions and monitoring —----------------------------------------------- 》TOOLS I USE - Network Security Assessment: Nessus, Nmap, Wireshark - Security Engineering Consultation: Metasploit, Burp Suite, OWASP ZAP - Cloud Security Implementation (AWS): AWS Security Hub, AWS Config, AWS GuardDuty - Cybersecurity Management: Splunk, IBM QRadar, Wazuh - Compliance Audits: Qualys, Tenable.io, Rapid7 InsightVM, OpenScap - Threat Intelligence Analysis: Recorded Future, ThreatConnect, Anomali, MISP - Vulnerability Assessment and Remediation: Nessus, Nexpose, Acunetix - Security Infrastructure Design: Cisco Security Manager, Palo Alto Networks Panorama, FortiManager Contact me today to schedule a complimentary consultation to discuss your specific cybersecurity needs and how I can help achieve your objectives. I'm just a message away!
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    Disaster Recovery Plan
    Incident Management
    Security Operation Center
    PCI DSS
    HIPAA
    GDPR
    Risk Management
    IT Compliance Audit
    Compliance
    Data Center Design
    Cloud Architecture
    ISO 27001
    Infrastructure Management
    Cybersecurity Management
    Information Technology
  • $59 hourly
    Over 13 years of experience in Enterprise network solutions, design, implementation & Operations. List of solutions experience: A) Routing & Switching: Cisco ISR, ASR(IOS/IOS-XE), Nexus N5K, N7K, C2960, C3650, Catalyst 9K, SG500X, Brocade/Ruckus, HP Mellanox SN2000, QoS, BGP, OSPF, EIGRP, STP, VLAN, VPC B) Networks Security: Cisco FirePower, ASA/FTD, Juniper ISG, Fortigate 501E 201E, FortiAnalyzer/FortiManager, PaloAlto PA-5200, Cisco ISE (Tacacs+ / Radius), SecureWorks, SonicWall, pfsense, Meraki MX, Cisco Umbrella, DUO 2FAC C) Wireless Networks: Cisco WLC 9800 | Cisco 9100 series AP , FlexConnect / Mobility Express, Meraki MR D) Remote Access | VPN: CiscoAnyConnect, Prisma, Zscaler E) Network Performance Optimization: Riverbed Steelhead F) Monitoring: Solarwinds, Nagios, Netscout G) Cloud computing - AWS H) IT service mgmt. | IT vendor mgmt. | IT service delivery mgmt. | Project mgmt. Continuously pushing to leverage technology, and identify better methods to enhance customer experience, and deliver on time with highest quality.
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    IT Service Management
    Wireless Network Implementation
    Security Infrastructure
    Data Center Operations
    Cisco Certified Network Professional
    Project Plans
    Cisco Router
    Cisco ISE
    Cisco WLC
    Cisco Certified Network Associate
    Palo Alto Firewalls
    AWS Cloud9
    Architectural Design
    Project Delivery
  • $150 hourly
    I am a results-driven professional with a passion for delivering quality work that exceeds client expectations. With 10 years of experience in Information Technology, I bring a wealth of knowledge and skills to every project I work on. I have extensive experience in designing and implementing network architectures, administering system security schemes, and deploying and maintaining systems and applications. My focus is on operational performance improvement, and I am skilled in planning and implementing effective solutions. My strong work ethic, attention to detail, and excellent communication skills have earned me a reputation for delivering projects on time and within budget. I am a quick learner and always stay up-to-date with the latest technologies and best practices in my field. I take pride in building long-lasting relationships with my clients and delivering solutions that meet their unique needs and goals. Let's work together to bring your vision to life. Thank you!
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    Microsoft Active Directory
    Google Workspace Administration
    Office 365
    Microsoft Server
    Windows Server
    VMware ESX Server
    Microsoft Azure
    Network Security
    Microsoft SharePoint
    Cisco Certified Network Associate
    Sophos Sophos UTM
    Computer Network
    Email Deliverability
    Windows Administration
    Cisco Meraki
  • $150 hourly
    Proven track record of delivering top-notch IT solutions, I specialize in networking, cybersecirity and virtualizationin including Citrix, VMware, and Microsoft technologies. My expertise spans Unifi, Meraki and Cisco in networking, SonicWall, Palo Alto and FortiNet in security as well as VMware, XenServer and Hyper-V virtualization. I've consistently achieved high client satisfaction through my dedication to excellence and attention to detail. **Key Skills:** - Virtual Machine Management: Proficient in template automation, Citrix MCS, PVS, and Citrix AppLayering for efficient virtual machine deployment and management. - User Experience Optimization: Skilled in enhancing user experience with Citrix WEM, Citrix UPM, Profile Unity, and AppSense solutions. - Wireless Deployments: Experienced in deploying wireless solutions from Meraki, Ubiquiti, and Cisco for seamless connectivity. - Network Security: Expertise in implementing and managing network security firewalls from Meraki, Ubiquiti, SonicWall, Cisco, and Palo Alto to ensure robust protection. - Storage Area Network (SAN) Deployment: Knowledgeable in SAN deployment utilizing Pure Storage and Dell/EMC solutions for reliable data storage. - Exchange Connectivity: Proficient in troubleshooting Exchange connectivity issues and optimizing mail flow for uninterrupted communication. - Windows Patch Management: Skilled in deploying Windows patches using WSUS and Ivanti Patch for enhanced system security and performance. - Microsoft Distributed File Services (DFSr) Deployments: Experienced in deploying DFSr solutions for efficient file replication and management. **Why Choose Me:** - Proven Track Record: With a long history of successful client engagements, I have built a reputation for delivering exceptional IT solutions. - Client Satisfaction: My focus on client satisfaction drives me to go above and beyond to meet project requirements and exceed expectations. - Technical Expertise: I stay updated with the latest advancements in Citrix, VMware, and Microsoft technologies to provide cutting-edge solutions. - Attention to Detail: I pay meticulous attention to detail in every project, ensuring accuracy and efficiency in implementation. - Collaborative Approach: I believe in transparent communication and collaboration, working closely with clients to understand their needs and deliver tailored solutions. **Let's Connect:** Ready to elevate your IT infrastructure? Reach out to discuss how I can help you achieve your goals efficiently and effectively.
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    Email Deliverability
    Hosting Setup
    Ubiquiti
    Duo Security
    Storage Area Network
    Server Virtualization
    VMWare
    Cisco Meraki
    Citrix
    Citrix ADC
    Microsoft Active Directory
    Network Administration
    Web Hosting
    Network Security
    Firewall
  • $35 hourly
    🚀 Innovative Technology Leader 🚀 With over 7 years of hands-on experience in application development, cloud migration/management, and system administration services, I've been a driving force in the IT industry for more than 16 years. Having recently brought my expertise to this platform, I'm passionate about leveraging technology to empower businesses and individuals, driving global change through effective leadership, communication skills, and delivering top-notch quality work. CORE COMPETENCIES 💻 Infrastructure Services: Specializing in Converged and Hyper-Converged Hardware Design/Deployment Using Azure. Proficient in Fabric Switches, 10G Network, SAN/NAS, and integration with cloud management and security services. Extensive experience in Virtualization & Containerization, including MS Hyper-V, VMware ESXi, Citrix Xenserver, and backup solutions like Veem. 🛡️ System Administration & Enterprise Integrations: Expertise in SCCM, DLP, Multi-factor Authentication with Azure, and Active Directory management. Proficient in Unified Communication Design/Deployment, encompassing MS Exchange, MS Lync, Skype for Business, and backup solutions like Veeam Enterprise. ☁️ Cloud Technologies: Skilled in AWS S3, AWS Cloud, Azure Cloud, Azure IaaS, PaaS, SaaS, and automation using Ansible. Experienced in Azure Resource/Subscription Management, Virtual Workload Migration, and Azure Site Recovery for DR site and Backups. 🎓 Leadership Skills: Proven track record in Product Research, Strategic Business Development, Vendor Management, and IT Audits & Documentation. Certified MCITP Enterprise Administrator with expertise in Active Directory and Exchange Server Administration. I'm dedicated to providing exceptional service and would be just a click away to support your projects. Let's connect and kickstart our collaboration. Happy Freelancing! 🌟
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    Microsoft SCCM
    Infrastructure Management
    Cloud Architecture
    Cloud Migration
    Azure DevOps
    Microsoft Exchange Online
    AWS Server Migration
    Microsoft Certified Information Technology Professional
    Citrix Hypervisor
    Cloud Implementation
    Microsoft Active Directory
    System Administration
    Microsoft Exchange Server
    Microsoft Azure
  • $18 hourly
    Hi, I am Muhammad Ahsan. I am a performance-driven and knowledgeable Security Specialist with 5+ years of experience in maintaining systems security by preventing hacks. viruses, vulnerabilities, and unauthorized user access, monitoring networks. developing security measures, policies, and procedures. and completing technical reports. Capable of defining, deploying. and monitoring risk management, compliance. and information security programs. Tools Expertise: ⦾ IBM QRadar SIEM | Splunk | SolarWinds | Microsoft Sentinel ⦾ IBM Security Secret Server (Privileged Access Management) ⦾ IBM Guardium Data Protection (DataBase and File System Security) ⦾ IBM Resilient SOAR (Security Orchestration and Automation Response) ⦾ IBM Maas360 with Watson (Bring Your Own Device Security - BYOD ) ⦾ Data Loss Prevention (ForcePoint, Symantec) ⦾ Kaspersky (KSE, EDR, KATA) ⦾Firewall | IPS/IDS | WAF ⦾ Cisco ISE ⦾Cisco Email Security (ESA) ⦾ Cisco Umbrella ⦾ Cisco SealthWatch ⦾ Nexpose | InsightVM ⦾ Penetration Testing ⦾ Vulnerability Assessment ⦾ Compromise Assessment ⦾ AWS Security Specialist ⦾ Microsoft Azure Security ⦾ Microsoft Office 365 ⦾ Microsoft Sentinel (SIEM & SOAR) ⦾ Microsoft 365 Defender (Microsoft Defender for Endpoint + Microsoft Defender for Office 365 ) ⦾ Microsoft Defender for Cloud App (MDCA aka MCAS) ⦾ Microsoft Endpoint Manager (MEM) / Microsoft Intune ⦾ Microsoft Security and Compliance ⦾ Microsoft Defender for Identities ⦾ Kali Linux | RHEL Much More Degree: ⦾ Master of Science in (Information Security) ⦾ Bachelor of Engineering in (Information Technology) Certifications: Certified IBM Security QRadar SIEM V7.3.2 Fundamental Administrator. Microsoft Certified: Azure Security Engineer Associate (AZ-500) Microsoft Certified: Security Operations Analyst Associate (SC-200) Microsoft Certified Solutions Associate (MCSA): Office 365. Certified Information Systems Security Professional- CISSP
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    OWASP
    IBM Watson
    Antivirus & Security Software
    Security Operation Center
    Information Security Threat Mitigation
    Security Analysis
    Ethical Hacking
    Web Application Security
    Information Security
    Vulnerability Assessment
    Network Security
    Security Policies & Procedures Documentation
    Malware Removal
    Penetration Testing
  • $60 hourly
    For more than 20 years, I have been working Microsoft technologies specifically Windows Server 2000/2003/2008/2012, Microsoft Exchange Server, IIS. My major competency is server configuration, maintenance and troubleshooting: Active directory, GPO, DHCP, DNS, Hyper-v, I have worked as a System Administrator both for Windows & Linux. I am VCP5, MCP, MCSA, Network+ Installed & Configured Microsoft Exchange 2010 Migrated 800 Mailboxes from M. Exchange 2003 to Microsoft Exchange 2010 Migrateed Sysaid (SysAid: ITSM, Help Desk Software, Ticketing System) from Windows to Linux Centos Migrated Platform from Windows 2003 to Windows 2008 r2 sp1 Installed & Configure & Manage Vcenter/Vmware Esxi 5.5 Migrated from physical to Virtual of the Services. Implemented AD+DNS+DHCP+ on Windows 2008 r2 sp1 Install & Configure Centos/Apache & LAMP (Linux-Apache-Mysql-Php) stack (vhost) for the Gov. Installed & Configured Fortigate 600D UTM Install & Configure Storage Area Network (SAN) for the Virtual Environment (HP MSA, DELL SC4020, NetApp) Implement Esxi Best Practice Data Recovery of Critical Data Installed & Configured Microsoft Sql Server 2014 for Project Managed DNS Server/Cloudflare House Monitored and Improved Security Installed & Configured & Manage Nagios On Ubuntu Installed & Configured & Manage FileServer Installed & Configured Load balancers for Web Server Installed & Configured & Manage VPN Services
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    SSL Certificate
    NGINX
    Mail Server Implementation
    Data Recovery
    Postfix SMTP Server
    Dovecot
    Samba
    Mac OS X Administration
    VMware Administration
    Microsoft Exchange Server
    Linux System Administration
    Windows Administration
    Microsoft Hyper-V Server
    Network Security
    Virtualization
  • $65 hourly
    Years of experience building, maintaining and repairing a few hundred servers running various different operating systems. Ability to automate tasks for system optimization. Strong passion for IT with a knack for solving problems.
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    Automation
    Kali Linux
    Splunk
    Red Hat Enterprise Linux
    Linux System Administration
    Bash Programming
    Web Application Firewall
    Windows Administration
    Microsoft Azure
    Microsoft Windows PowerShell
    Microsoft Active Directory
    Microsoft Windows
    Windows Server
  • $30 hourly
    To be a part of an organization, which identifies my strength and abilities, give an extension to my skills and take pleasure in the same, as a Network Engineer, Wireless engineer, Network Security Engineer, Cisco Meraki Engineer and SD-WAN Engineer. A qualified and experienced professional with around 10 years of experience in the IT industry. Full Networking, wireless, security, and SD-WAN versatile and adaptable professional with over ten years of experience in the private sector at a technical level, working expertise in Routers, Switches, Cisco Nexus Switch, Cisco Meraki devices, Cisco Wireless, Cisco Prime, Cisco WAAS, Aruba Wireless, Aruba ClearPass (CPPM), Aruba Central, Aruba Gateway, Paloalto Firewall, Panorama, PaloAlto Prisma SD-WAN, Fortinet, FortiGate, FortiSwitch, FortiAP, FortiExtender, FortiManager, FortiAnalyzer, FortiCloud, F5 BIG IP, Silver peak ( SD-WAN ), Net Cloud, Credle Point, VMware Cloud, OpsRamp, lucid, MS Visio and ServiceNow, etc. along with multiple networks related project. The conscientious, motivated, trustworthy, loyal, and flexible person with a positive attitude and willingness to learn is quick at picking up. Confident communicator and comfortable taking on new challenges to maintaining high-quality professional standards; adaptive to change and capable of working independently and as part of a team. ♥ ROUTING IP Addressing & Subnetting, RIP, OSPF, EIGRP, eBGP, iBGP, VRF, Static Routing, Dynamic Routing, QoS, RIPv2, RIB, Cisco Router, and Cisco Meraki Appliance, Cisco WAAS. ♥ SWITCHING VLANs, Port SECURITY, Trunk (802.1q), EtherChannel, VTP, STP, MST, RSTP, PVST, Inter VLAN Routing, CEF, HSRP, VRRP, GLBP, POE, SPAN, MAC Table, StackWise, VSS, VPC, VSLP, Flex-Link, Cat switches, Nexus Switches and Cisco Meraki Switches Upgrading IOS Basic& Advanced Switching Troubleshoot. ♥ ♥ SERVICES - DHCP, DNS, MTU, ICMP, NTP, SNMP, SYSLOG, NETFLOW, VTY, SSH/TELNET, CDP, LLDP, WAN, ACL, NAT, PAT, IP SLA, OBJECT TRACKING, TCP/IP, TCP, UDP, ARP, GARP. ♥ ♥ SECURITY - Policy-based VPN and Route-based VPN, AAA, ACLs, Cisco ASA, FortiGate, Palo alto firewall, Sophos firewall, Sophos, Panorama, Aruba CPPM, Aruba Gateway, Cisco Meraki Firewall L2 and L3 Security, NAT, SD-WAN, IP Source Tracking, OpenVPN, pfsense firewall, Sophos firewall. ♥ WIRELESS Cisco Wireless LAN Controller (WLC), Cisco Prime, Cisco DNA, Cisco Meraki, Aruba Central, Aruba WLC, Aruba CPPM, WLAN, Cisco AP, Cisco Meraki AP, Aruba AP, Mist AP. • ♥ ♥ SYSTEM Windows, UBUNTU, Kali Linux, Windows Server, ESXI, VSWITCH, vCentre client. ♥ Windows Technologies Windows Installation, Troubleshooting, File System, User, and Group Management, Device Management, Disk Management, Backup and Restore, Software Administration, DNS, DHCP, DHCP Relay Agent, FTP, WDS, IIS Management, Remote Assistance, Net meeting, Telnet Services, VPN, File Server, User Profile, Print Server, Disk Quota, Group Policies. ♥ Network Tools ServiceNow, OpsRamp, Remedy, JIRA, ScienceLogic, SolarWinds. Professional Qualification Cisco Meraki Solutions Specialist(ECMS) CCIE Enterprise Infrastructure Managing Campus Networks with Aruba Central Cisco Meraki Network Associate (CMNA) Aruba Mobility Fundamentals Palo Alto Networks Certified Network Security Engineer (PCNSE) NSE 1/2/3 Network Security Associate z1COmMC6ZH Silver Peak Technical Sales Professional 78d81eb3-a79f-4701-a738-32e5c3df762e Silver Peak Sales eXpert-SDWAN 8079242e-54bf-4054-8c58-76e1d1473123 Silver Peak SDWAN Professional 2adf077d-7f05-423e-aa5e-66aa0ac1f03d ICSI | CNSS Certified Network Security Specialist 17463837 Cisco Certified Network Associate (CCNA) CSCO13096440 MTCNA - MikroTik Certified Network Associate MTCRE - MikroTik Certified Routing Engineer MTCWE - MikroTik Certified Wireless Engineer MTCTCE - MikroTik Certified Traffic Control Engineer MTCUME - MikroTik Certified User Management Engineer MTCINE - MikroTik Certified Inter-Networking Engineer MTCSE - MikroTik Certified Security Engineer MTCSWE - MikroTik Certified Switching Engineer MTCEWE - MikroTik Certified Enterprise Wireless Engineer Sophos Firewall pfsence Firewall openVPN Zabbix Solution Zabbix
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    Cisco Certified Internetwork Expert
    Cisco Certified Network Professional
    FortiGate Firewall
    Aruba
    Wireless LAN Controller
    Fortinet
    F5, Inc.
    Cisco
    Computing & Networking
    Network Engineering
    Palo Alto Firewalls
    Network Administration
    Cisco Meraki
    VPN
    Firewall
  • $55 hourly
    Network & Security Specialist with 11+ years of hands-on experience in core networking and security. ✅ 100% JSS with positive feedback ✅ Top Rated Plus ✅ 70% Long-Term Clients ✅ 80+ Active and Completed Jobs. Worked as a Sr Specialist for many organizations and in multiple MSP environment. My in-depth core area of expertise is Enterprise Network Design, Implementation, Management, RCA Troubleshooting and Security Implementation & its enhancement. My proven expertise includes Planning and Deploying of Hybrid Cloud Infrastructure, SASE, ZTNA network with robust security architecture. I have successfully done multiple Network and Firewall Migration with proper planning and documentation. Have extensive skill on solving complex problems and consistently delivering effective solutions for my clients with the emerging technologies as cater to their needs. ::::::::::::::::::::::::::::::::::::::::::::::::::::::: SKILLS AND EXPERIENCES :::::::::::::::::::::::::::::::::::::::::::::::::::::: Firewall & VPN  ➤ Firewall Handled: Fortigate 80F,60E,400F,500E,2600F; FortiManager, FortiAnalyser., FortiAP, FortiSwitch Checkpoint Firewall -12000, 61000 (up to R80.40). MDS. Cisco Meraki MX; FTD - 2000, 4000; Cisco ASA-5515, 5520,5550,5506-x. PfSense; Opnsense ; Zenarmor; Unifi Firewall, Gateway & EdgeMax. Sophos Firewall - Desktop and Enterprise Models. SonicWall TZ, NSa Series Firewall.  Fortigate Firewall Policy definition, UTM profile, HA, ADVPN & SD-WAN configuration. FortiManager. FortiAnalyzer, Fortiage ZTNA & EMS, FortiSASE  Checkpoint Firewall Policy & Blade configuration, HA, Managing, Troubleshooting.  SonicWall Firewall Policy, UTM, SD-WAN configuration, HA, Managing, Troubleshooting.  Sophos Firewall Policy, UTM, SD-WAN configuration, HA, Managing, Troubleshooting.  CISCO Firewall Policy definition, VPN Technologies, Failover, etc  Cisco Meraki MX - Planning, deployment and Troubleshooting.  Pfsense, OPNsense, Sophos, Unifi Firewall Planning and deployment.  Firewall VPN - IPSec site to site, Remote access VPN- SSL/L2TP/PPTP. OpenVPN deployment. Cloud Technologies   AWS (Amazon Web Service) : VPC, Route53 , ELB, VPN and Security deployment. VPN On-Premises with BGP, VPC Peering and Transit Gateway.  Azure Virtual Network, VPN and Security deployment with BGP routing, Azure Firewall Configuration.  Cloud Virtual Firewall planning and deployment.  Cloud Firewall: Fortigate VM, FortiManager VM, FortiAnalyser VM ; Pfsense ; OpenVPN.  Cloudflare Domain & DNS Management,  Cloudflare Zero Trust & Tunnel.  Cisco Umbrella - Configuring Virtual Appliance, SIG, SSO & Securing Roaming Users.  Perimeter 81 - Configuring Gateway, Tunnel, SWG, SSO & Securing Roaming Users.  Deploy and Managing Cloud and On-Premises network. Routing  ➤ Routers Handled: Cisco Router SMB - RV340, ISR 1000,4000 series Advance Routing Protocol Design- OSPF, EIGRP, and BGP. Redistribution. NAT, Policy-based Routing, QoS, Traffic shaping. ISP load balance and performance routing. Switching  ➤ Switch Handled: Cisco Switch- CBS 350; Catalyst - 4000,6000 ; Nexus - 2000/7000/9000 Cisco Meraki MS & MR and Fortigate switches. Aruba Switch and Unifi Switches. STP, VLAN, Trunk. Link Aggregation (PAGP, LACP). First Hop Redundancy Protocol (HSRP, VRRP) Switch security & Switch Stacking. Server and Services  Microsoft Server : Windows Domain Controller, DNS , DHCP, IIS, RDP & File server. Ubuntu & Linux experience related to Webserver, Network & Security Service. Docker Container related to network & security service, Docker networking. Network & Protocol Stack:  Wireshark Packet Analysis. Troubleshoot LAN/WAN/Application slowness issue. Perform RCA with report. Capturing and deep Analyzing of Network packets using Tcpdump etc. Troubleshoot Application level issues. Decipher encrypted traffic. Handle tools in Kali Linux for scanning port, analyze web traffic, VAPT. ----------------------------------------------------------------------------------------------------------------------- #Network #Security #Fortigate #VPN #SDWAN #Cisco #Pfsense #Sonicwall #Unifi #Meraki #AWS #Fortinet #Firewall #Cloud #VPC #Network Architecture #IPS #Malware Protection #NGFW #ZTNA #SASE #CASB #Cloudflare #Zero Trust #Perimeter 81 #Active Directory #Security Consultant #Sophos #Wifi #Switch -----------------------------------------------------------------------------------------------------------------------
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    SonicWall
    Cisco Meraki
    Fortinet
    Ubiquiti
    FortiGate Firewall
    Microsoft Visio
    Network Administration
    PfSense
    Network Design
    Amazon Virtual Private Cloud
    Check Point
    Network Security
    Cisco ASA
    Firewall
    VPN
  • $45 hourly
    I am an network engineer by trade and my skillset includes F5 loadbalancers, checkpoint firewalls, cisco switches, cisco and juniper routers. However I also have experience with python and currently am looking to freelance doing python projects. During the years I have written scripts for pretty much anything that can be automated. This includes but is not limited to: * Remote code execution and remote file management via paramiko * Text/log/configuration files modification based on specific needs via regex or specific rule sets * Excel/CSV data processing and modification * Web scraping via selenium, scrapy and beautifulsoup * SNMP automation * VPN and proxy rotation * API integration In addition to the areas where I already have experience with, I am also very comfortable learning quickly and implementing new techniques as needed. I am also very detail oriented which hopefully is reflected in my proposals where I analyze every project before applying. My proposals include outline of potential technical challenges with the project and clarifications/questions I might have gotten from reading the project details in order to get the project started as soon as possible.
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    Cisco IOS
    Scripting
    F5, Inc.
    Cisco Router
    Load Balancing
    Scripts & Utilities
    Bash Programming
    Python
    Linux System Administration
    Firewall
  • $50 hourly
    With 23+ years of experience in the IT industry, I have honed my skills according to market needs and ability to handle On-prem, Cloud and Microservices security Solutions, and implementation planning for small, medium, and enterprise-level industries. Strengths and skills: Expert in security oriented Network Designing, Planning, and Implementation of On-Prem and Cloud environment. -I have Network operations & administration and security experience on multi-domain skillsets like Routing & Switching, Network Security (Checkpoint, Paloalto, Juniper, and Fortigate), Wireless (Cisco, Aruba), and Load balancers with WAF features(F5 AWAF/Citrix Netscaler ADC and WAF). -AWS and Azure Network design (VPC, Security Group, Cloudfront, AWS WAF, Azure Virtual Networking) -Security designing and VPN (S2S) setups in Azure and AWS environments. -AWS EC2, Cloudfront, AWS WAF, Azure Sentinel etc.. -Citrix Netscaler, and WAF, F5 LTM and ASM, Checkpoint firewall installation, management, troubleshooting and debugging. Managed CyberARK Privigeled Access Solutions, Vault, PSM, CPM, PVWA Security pentest and scanning with popular pentest applications.
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    Web Application Firewall
    Amazon EC2
    Amazon Plugin
    Microsoft Azure
    CyberARK
    Check Point
    Palo Alto Firewalls
    Network Administration
    Network Planning
    Network Monitoring
    Network Penetration Testing
    Computer Network
    System Hardening
    VPN
    Firewall
  • $60 hourly
    Deploying, Installation, Upgrading: • ASA Firewall: Network Address Translation, ACLs, IP Routing, VPN (Site-to-Site, GRE over IPsec and SSL VPN), Failover (Active-Active and Active-Standby), and Transparent Firewall, Security Contexts (Logical Firewall), ASAv, WCCP, SLA monitoring, Policy-based routing etc. • IPS: Sensor Configuration, Sensor Management, Promiscuous and Inline Monitoring, Signature update and Event Monitoring. • Zone-Based Firewall, NTP, CBAC • Design and Implementation: Suggest design changes to the customer to minimise the cost and improve the efficiency. Also, suggested changes in the design to achieve critical networking scenarios. • Checkpoint: Installing and configuration, User authentication, URL/Web filtering, traffic monitoring, Security Policy, site to site VPN. • Deploy, configure and manage VMware NSX VPN Skills: Configure and troubleshoot basic Site-to-Site VPN. Assign security to the traffic as per the client requirement and device support. (Good understanding of Site-To-Site, DMVPN, GRE, GRE over IPSec, SSL VPN Handshake) If you hire me you will be hiring a former Cisco TAC Engineer with vast experience in Security and Core Network Issues. I work on Multivendor Firewalls like Palo Alto, Fortigate, Cisco FTD etc. I have performed several migrations between different firewalls. I have worked on load balancer like F5 LTM/AFM. I have sound understanding on virtualization technologies and have worked on VMware NSX-V and NSX-T.
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    VMware NSX
    Network Administration
    Python Script
    Cisco Certified Internetwork Expert
    Palo Alto Firewalls
    VPN
    F5, Inc.
    Amazon Web Services
    Cisco Certified Network Professional
    Network Security
    Microsoft Azure
    Virtualization
    Cisco ASA
    Fortinet
    Computer Network
  • $30 hourly
    To be a part of an organization, which identifies my strength and abilities, give an extension to my skills and take pleasure in the same, as a Network Engineer, Wireless engineer, Network Security Engineer, Cisco Meraki Engineer and SD-WAN Engineer. A qualified and experienced professional with around 10 years of experience in the IT industry. Full Networking, wireless, security, and SD-WAN versatile and adaptable professional with over ten years of experience in the private sector at a technical level, working expertise in Routers, Switches, Cisco Nexus Switch, Cisco Meraki devices, Cisco Wireless, Cisco Prime, Cisco WAAS, Aruba Wireless, Aruba ClearPass (CPPM), Aruba Central, Aruba Gateway, Paloalto Firewall, Panorama, PaloAlto Prisma SD-WAN, Fortinet, FortiGate, FortiSwitch, FortiAP, FortiExtender, FortiManager, FortiAnalyzer, FortiCloud, F5 BIG IP, Silver peak ( SD-WAN ), Net Cloud, Credle Point, VMware Cloud, OpsRamp, lucid, MS Visio and ServiceNow, etc. along with multiple networks related project. The conscientious, motivated, trustworthy, loyal, and flexible person with a positive attitude and willingness to learn is quick at picking up. Confident communicator and comfortable taking on new challenges to maintaining high-quality professional standards; adaptive to change and capable of working independently and as part of a team. ♥ ROUTING IP Addressing & Subnetting, RIP, OSPF, EIGRP, eBGP, iBGP, VRF, Static Routing, Dynamic Routing, QoS, RIPv2, RIB, Cisco Router, and Cisco Meraki Appliance, Cisco WAAS. ♥ SWITCHING VLANs, Port SECURITY, Trunk (802.1q), EtherChannel, VTP, STP, MST, RSTP, PVST, Inter VLAN Routing, CEF, HSRP, VRRP, GLBP, POE, SPAN, MAC Table, StackWise, VSS, VPC, VSLP, Flex-Link, Cat switches, Nexus Switches and Cisco Meraki Switches Upgrading IOS Basic& Advanced Switching Troubleshoot. ♥ ♥ SERVICES - DHCP, DNS, MTU, ICMP, NTP, SNMP, SYSLOG, NETFLOW, VTY, SSH/TELNET, CDP, LLDP, WAN, ACL, NAT, PAT, IP SLA, OBJECT TRACKING, TCP/IP, TCP, UDP, ARP, GARP. ♥ ♥ SECURITY - Policy-based VPN and Route-based VPN, AAA, ACLs, Cisco ASA, FortiGate, Palo alto firewall, Panorama, Aruba CPPM, Aruba Gateway, Cisco Meraki Firewall L2 and L3 Security, NAT, SD-WAN, IP Source Tracking. ♥ WIRELESS Cisco Wireless LAN Controller (WLC), Cisco Prime, Cisco DNA, Cisco Meraki, Aruba Central, Aruba WLC, Aruba CPPM, WLAN, Cisco AP, Cisco Meraki AP, Aruba AP, Mist AP. • ♥ ♥ SYSTEM Windows, UBUNTU, Kali Linux, Windows Server, ESXI, VSWITCH, vCentre client. ♥ Windows Technologies Windows Installation, Troubleshooting, File System, User, and Group Management, Device Management, Disk Management, Backup and Restore, Software Administration, DNS, DHCP, DHCP Relay Agent, FTP, WDS, IIS Management, Remote Assistance, Net meeting, Telnet Services, VPN, File Server, User Profile, Print Server, Disk Quota, Group Policies. ♥ Network Tools ServiceNow, OpsRamp, Remedy, JIRA, ScienceLogic, SolarWinds. Professional Qualification Cisco Meraki Solutions Specialist(ECMS) Palo Alto Networks Certified Network Security Engineer (PCNSE) Managing Campus Networks with Aruba Central Cisco Meraki Network Associate (CMNA) Aruba Mobility Fundamentals NSE 1/2/3 Network Security Associate z1COmMC6ZH Silver Peak Technical Sales Professional 78d81eb3-a79f-4701-a738-32e5c3df762e Silver Peak Sales eXpert-SDWAN 8079242e-54bf-4054-8c58-76e1d1473123 Silver Peak SDWAN Professional 2adf077d-7f05-423e-aa5e-66aa0ac1f03d ICSI | CNSS Certified Network Security Specialist 17463837 Cisco Certified Network Associate (CCNA) CSCO13096440 MikroTik Internetworking Engineer MikroTik Certified Network Associate MTCNA - MikroTik Certified Network Associate MTCRE - MikroTik Certified Routing Engineer MTCWE - MikroTik Certified Wireless Engineer MTCTCE - MikroTik Certified Traffic Control Engineer MTCUME - MikroTik Certified User Management Engineer MTCINE - MikroTik Certified Inter-Networking Engineer MTCSE - MikroTik Certified Security Engineer MTCSWE - MikroTik Certified Switching Engineer MTCEWE - MikroTik Certified Enterprise Wireless Engineer
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    FortiGate Firewall
    Cisco Certified Design Expert
    MikroTik RouterOS
    Fortinet
    Cisco Meraki
    Computing & Networking
    Cisco Certified Internetwork Expert
    Network Design
    Cisco
    Aruba
    Palo Alto Firewalls
    Wireless LAN Controller
    Network Administration
    Cisco Certified Network Professional
    Cisco ASA
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