Embark on a digital journey led by a Network and Security Engineer with Cisco CCNP Enterprise and Security certifications. My proficiency extends beyond Cisco, showcasing excellence in Ubiquiti, Aruba, HPE, Fortigate, pfSense, Juniper, Palo Alto, and Mikrotik technologies. 🚀 Elevating Networks Beyond Limits With over 3 years of hands-on mastery, I specialize in designing, implementing, and delivering bespoke network solutions, creating a tapestry of successes that transcend expectations. My passion for security resonates in the melody of certifications—CCNP Enterprise, CCNP Security, and Fortinet NSE4—each note composed during a 3-year crescendo in the networking realm. Within the Cisco realm, my expertise unfolds as a troubleshooter, designer, implementer, and operator, showcasing a virtuosity in routing, switching, wireless, and VoIP technologies. 🌐 Specialties: • Proficiency in diverse VPN technologies: IPsec, SSL, L2TP, PPTP, OpenVPN • Mastery of routing technologies: RIP, OSPF, EIGRP, ISIS, BGP • Expertise in switching technologies: VLANs, STP, VTP, Etherchannel, HSRP. VRRP, GLBP • Design and implementation of medium to large-scale enterprise networks. • Troubleshooting malfunctions of network hardware and security systems. 🛠️ Hands-On Experience: • Cisco: ISR 1000, 4000, ASR 1000, Nexus 9200, 9300, 9500, SG- 300, SG-350, SG-500 ASA 5505, 5506-x Cisco Umbrella, Meraki, FMC, FTD, Duo, AMP for Networks • Palo Alto: PA-400 series, PA-1400 series • Fortigate: 40F, 60F, 80F, 100F. • Juniper: EX2300, EX3400, EX4300 • HPE: Procurve 2650 and 2910 • Aruba: 8325, 6200F • SonicWall 🏆 Distinguished Certifications 🏆 CCNP Enterprise: Mastering the art of enterprise networking. 🛡️ CCNP Security: Ensuring the shield of security stands unyielding. 🚀 Fortinet NSE4 v7.0: Commanding the fortresses of network security. 🕵️ CCNA CyberOps: Unraveling the mysteries of cyber operations. 🌐 CCNA: Pioneering the fundamentals of network excellence. 🤖 Juniper JCIA: Crafting pathways in the Juniper landscape. 🌐 Aruba Mobility (ACMA): Dancing through the spectrum of wireless mobility. 🔄 Aruba Switching (ACSA): Mastering the artistry of network switching. 🌐 Palo Alto PCNSA: Guarding the gateways with Palo Alto expertise. Let's sculpt your network masterpiece together. Ready to redefine connectivity?

Bilingual professional (Portuguese and English) holding an MBA in Project Management and BSc. in Computer Engineering, Specialized and certified professional in the main tools of the manufacturers: Microsoft, VMware, Citrix, Cisco, Nutanix and Linux. With12 years of experience in direct and indirect client services, in a highly complex DATACENTER environment, Design of solutions, and Microsoft / IBM / Citrix Instructor. Member and moderator of VMware's award-winning community and recognized winner of the VMware vExpert, Citrix Technology Professional (CTP), and Nutanix Technology Champion (NTC) projects. Sharing knowledge, dedicating time, and experience to provide support to other members of the community. Skills demonstrated in support analysis, software installation, and system configuration. Technologies / Certifications ________________________________________ ✔Microsoft Corporation: Trainer (MCT) | MCSE Productivity | MCSE Communication Lync 2013 | MCSE Server Virtualization with Hyper-V and System Center | MCSA Windows Server 2012 | Core Solutions of Microsoft Exchange Server 2013 | Enabling Office 365 Services | MSCA Windows 7 | MCP Windows Server 2003. ✔VMware Corporation: Network Virtualization 2020 (VCP-NV 2020) | Desktop and Mobility 2019 | Network Virtualization 2019 | Network Virtualization | Data Center Virtualization (VCP6-DCV) | Cloud Management and Automation 6 (VCP6-CMA) | VCP 5 | VTSP 5 / VTSP 4 | VSP 4. ✔Citrix Corporation: Citrix SD-WAN Certified | Citrix Certified Associate - Virtualization | Citrix Certified Associate - Networking | Citrix Certified Professional - Networking ✔SNIA Corporation: SNIA Certified Storage Professional. ✔Cisco Corporation: CCNA Routing and Switching | CCNA Security. ✔Nutanix Corporation: Nutanix Platform Professional 5.0 | Nutanix Certification Professional 5.10 (NCP 5.10) | Nutanix Certified Advanced Professional (NCAP 5.10) ✔Linux: Linux Professional Institute Certification 1

Hello I'm working as a System administrator in Information Technology with 4 years of experience in the IT field, Excellent communication and organizational skills, strong technological and interpersonal skills, Solve problems quickly, resolve conflicts, and meet deadlines while working independently or with a team, Ambitious and eager to learn to prove to be a positive asset to your organization. I’m skilled in a number of different areas, and as such can offer services including (but not limited to): ● Installing and configuring software ( Windows server - DHCP - DNS - AD - GPO - Print Management) ● Server Migration. ● In-depth Knowledge of Operating Systems (Windows - MacOS) ● managing physical devices, such as servers and printers. ● Good Experience in Networking ● Problem-Solving ● Cloud Computing (Azure - Contabo | Virtual Private Server) ● Security and Monitoring ● Troubleshooting ● Providing Users With Remote Access ● C++ ● Documenting and reporting on system configuration and maintenance. ● Network Infrastructure ● verbal communication ● Kaspersky Antivirus endpoint My Courses: ● HCNA Routing and switching (Certified) ● MCSA ● Microsoft Azure AZ 900 Fundamentals ● Microsoft Azure AZ 104 administration ● CCNA ● CompTIA A+ ● CompTIA N+ ● C++ Please let me know if you have any further questions or concerns. I look forward to working with you. Thank you, and have a great day.

With over 8 years of hands-on experience working with MSP providers and assisting small to medium-sized businesses, I am a seasoned IT professional dedicated to delivering top-notch services. My expertise spans a wide range of technologies and services, ensuring comprehensive Remote IT support for your IT infrastructure. Key Skills: Cloud Platforms: MS Azure, Office 365, Google Workspace Security: Antivirus Installation/Removal, Network Security, VPN, Sonicwall , WatchGuard/Fortinet , Ubiquiti / Unifi Network Expert Collaboration Tools: Calendly Integrations, Microsoft Intune, Microsoft Exchange, MS Teams, Zoom Migration Services: Email & Domain Migration Server Management: Windows Server 2008, 2012, 2016, 2019, HyperV, VMware Networking: MikroTik, Ubiquiti Network Setup , TCP/IP Telephony: Xencall/ReadyMode, Voip Engineer , ViCi Dialer, Ring Central, Free PBX Workstation Support: OS Troubleshooting (Windows/Mac), Hardware Diagnostics Printers: Local and Network Printer Issue Resolution , IT Support , Remote IT Support Why Choose Me: I offer extensive expertise in overseeing and safeguarding IT infrastructures, guaranteeing seamless business operations. With a proven history of working closely with Managed Service Providers (MSPs), individuals, and Small and Medium Enterprises (SMEs) as a remote IT support and Network Engineer, I excel in autonomously aiding businesses of varying scales. Helpdesk MSP / Connect Wise and Datto Expert Datto RMM/Backups/Network Autotask Microsoft Azure GSuite administration IT Management Operations Management Systems administration Active directory administration Servers monitoring and administration Email, outlook, powershell server 2008 and server 2012 CW Automate Connectwise Continuum Freshdesk Office 365 Hardware/software installation/troubleshooting (windows) wordpress design/development cpanel administration web administration Powershell Google Apps Group policy Cyber Security Content Writing Social Media Management Avast administration Insightly Trello Wrike Zapier automation Proofpoint Wordpress developer Zorus Cloud Radial BrightGauge MSPBots Sentinel One

Current Certifications: * CCENT ( Cisco Certified Network Technician ) * CCNA (Cisco Certified Network Admin (Routing & Switching)) * CCNP (Cisco Certified Network Professional (Routing & Switching)) * CCNA-SECURITY (Cisco Certified Network Security Admin) * SECURITY+ CE (CompTIA Certified SECURITY) * CEH (Certified Ethical Hacker) I am a Sr. Network and Security Engineer (SME) with expertise in Cisco Network Engineering and Cyber Security Engineering with year of I.T. experience managing private and government enterprise networks and Cyber security Network environments for large and small businesses . I have over 18+ years total experience as a lead Sr. network engineering SME as my foundation , and 9 yrs experience in Cyber Network Security infrastructure , design, configurations, troubleshooting, Cyber threat hunting. Also upgrading enterprise networks and security infrastructures for private companies , government organizations , including large and small business Networks and information systems. These skills include SME experience in Cisco Routing and Switching, ASA Firewalls, Palo Alto, Pfsense , VPNs, F5 Load balancer, WLAN, VoIP, and Cyber Security tools and SIEMS and Network Scanning, Windows Server, and WiFi networks.

***Satisfaction of Client is Main Goal*** Skills -Desktop Support -Computer networking support -Network design support -Network security support -Computer networking, network design & network security troubleshooting -Packet Tracer Tasks VLAN Labs using Packet Tracer & GNS Routing Labs in Packet Tracer & GNS Switching Labs via Packet Tracer & GNS Security Labs in Packet Tracer & GNS Networking Design in Packet Tracer Cisco Packet Tracer Versions (7.1, 7.2 , 7.3.0, 7.3.1 & 8.0.0) -Server Installation Windows Linux Unix -Firewalls Configuration ASA Fortigate Juniper PaloAlto -Wifi Troubleshooting -Networking Assignment of Any Type Welcome -Certifications CCNA(Routing & Switching) CCNA(Security) CCNA(Voice) CCNP(Routing) CCNP(Switching) CCNP(Security) MCSE Tools Packet Tracer GNS3 Secure CRT Putty Brands Cisco TP-Link NetGear D-Link HP Anything else needed which is not mentioned in the description ? Lets connect over chat to discuss further. Thanking in anticipation . Kashif Zafar

As a diligent network and security engineer, and i'm passionate about technology. Always love to solve the problem. Has nearly 6 years of experience in network and security domain. Work Summary: ----------------------------------------------------------------------------------------------- • Nearly 6 years of experience in-depth Cisco, paloalto, F5, Sonicwall, Sophos, VMware, etc technology knowledge in design, administration, implementation, and support. • In-depth knowledge of deploying and troubleshooting IP protocols. • Experienced on layer 3 routing and layer 2 switching • Have knowledge in cisco ASA, firepower, FMC. • Has expert level experience in network protocols, LTM, WAF, Firewalls, and Security systems design and implementation. • Deployed F5 Web Application Firewall, Local Traffic Manager.. • Has in-depth knowledge of deploying and troubleshooting routing, switching & security protocols. • Has deployed cisco application-centric infrastructure (ACI). • Has in-depth knowledge in BGP, OSPF design, and implementation. • Has in-depth knowledge in cisco ASA firewall, Cisco next-generation Firewall (NG-FW). • Has deployed Palo alto & Sophos next-generation firewall. • Has knowledge in cisco Cisco Unified Communications Manager. • Dealing with escalating problems. • Efficient use of Microsoft Visio as technical documentation and presentation tools. • Excellent experience in Network Planning, Implementing, Configuring, Troubleshooting, and Testing of networking system. Professional Certification: ------------------------------- - F5 Application Delivery Fundamentals (101) - Palo Alto Networks Certified Network Security Administrator (PCNSA) - Cisco Certified Specialist - Data Center Operations - Cisco Certified Network Professional Enterprise (CCNP) - Cisco Certified Network Associate (CCNA) - Fortinet NSE1, NSE2, NSE3 Network Security Associate - Palo Alto Network Accredited System Engineer (PSE): Foundation Accreditation Exam - Prisma Access SASE Security (EDU-118) - Assessment Technical Skills: ------------------- • Routing / WAN: EIGRP, OSPF, RIP, BGP, MP-BGP, MPLS L3 VPN, VRF, PBR, route redistribution, IP Routing, QoS. • Switching: Vlan,VTP, STP, Ether channel, VPC, HSRP, VRRP, GLBP, MPLS LDP, VPLS. • Security: ACL, NAT, VPN, IPSec Tunnel, GRE Tunnel, 802.1x, Port Security, Firewalls, TACACS, AnyConnect VPN, site-to-site VPN, Globalprotect VPN. • Data Center/ Nexus: ACI, FEX, VPC, UCS. • Virtualization: VMware ESXi 5.5/ 6/ 6.5, VMware workstation, Hyper-V. • Hardware: Catalyst 2960 / 3850 / 3750 / 9000 series and Nexus 3k /5k/ 7k /9k series switches, 2821 / 2921 / ISR 4000 series / ASR 1002 / ASR 1006 Series Cisco routers, Cisco Firepower 2120/ 4110/ 4120/ 9300. Cisco ASA 5506-X / ASA 5515-X/ ASA 5525-X / ASA 5585 Firewalls, ACS, ISE, Sophos XG 210, Cyberoam CR1500iNG-XP, Cisco Wireless LAN Controllers 2504 / 5508 / 5520, Paloalto 820 / 3220, Sonicwall TZ & NSA 2600, 3600 series. • F5 Networks: BIG-IP 2600 / 2800. • IOS: Cisco IOS, IOS-XE, IOS-XR, NX-OS, ASA, Firepower, FTD, Junos, RouterOS, SFOS, PAN-OS. • Network Tools & Software: Solarwinds engineer’s toolset, GNS3. less

🏆 Certified Network Engineer ✅ 50+ projects completed. ✅ VPN Expert with 7+ years of experience ✅ Firewall Expert with 7+ years of experience 📈 Troubleshoot & Optimize Network for many clients Hi! I'm Ahmad, A Professional Network Engineer, Security and VPN Expert with 7+ years of experience. Proficient in implementing technologies to ensure seamless connectivity and robust security. I am uniquely qualified to deliver efficient solutions that drive organizational success. Expertise in network design and implementation, including proficiency in routers, switches, and firewalls, With strong troubleshooting skills for identifying, resolving connectivity issues and optimizing network performance. My Skill Set: ~Firewall, Routers, Switches configurations of different vendors. ~VPN (Remote Access and Site to Site vpn, Openvpn, Wireguard, IPSEC, L2TP). ~Wireless Network deployments either standalone or using controllers. ~Fix any problem in the existing network. ~Any type of Port Forwarding. ~Cloud Networking solutions (AWS,AZURE). ~Switching Technologies (Vlan, VTP, DTP, SPAZ, STP, EtherChanel). ~Routing Technologies (Ospf, Eigrp, BGP). ~Network Diagram using Draw.io. ~FHRP (VRRP,HSRP). ~Report Writing and Documentations. ~Network Security. ~Network Automation python scripts. ~Desktop and Technical end users Support. I have a 100% track record of delivering projects on time. Not an inch past the deadline, that's my personal credo. 🙌 If it's a yes, it would definitely be a long-term and profitable partnership for both of us. Let's chat!

Worked as an IT Engineer For Last 8 Years Done a lot of projects to a many customers locally and international Also Remote Projects, I am specialist at the following . System Administration (Linux Servers, Windows Servers, Windows Clients, Mac OS) Network Engineering (All Network Protocols and Vendors of Network On Premise and cloud Solutions ) Cyber Security( Firewalls, Acls, Cloud, tools, Antivirus) Web Solutions (WordPress, Backend, Frontend, Hosting, Vps and dedicated servers, Cloudflare ) Programming (Python Web And Local and scripts Solutions, MySQL, Html, CSS ) Cloud Solutions (AWS, Azure, Google) Agile (Scrum, Kanban) Project Management Please feel free to contact me I would Love to Help You out to find the best solution for your case or project, always working together towards the success. Just Let me Hear From You soon, Success is not that far away from your projects, Just One step Forward

I have done Bachelor of Computer Science and Engineering from Daffodil International University. Having a Computer Science degree and being a self-learner, I learned Cloud Technologies and Information Security all by myself. I have over seven years of professional experience in the field of Network, Server-Side work, System Administration, also vast experience in configuring Amazon Web Services. Along with Network & System Administration, Microservice design, and development, I have expertise in multiple areas. Here is the list of my expertise area: • Cloud Service Amazon Web Service | Azure | Google Cloud | IBM Cloud | Digital Ocean | Vultr | Linode | UpCloud | Hetzner | Scaleway • Amazon Web Services (AWS) EC2 | ECS | RDS | S3 | Route 53 | IAM | Cloud Watch | SES | SNS | ELB | Certificate Manager | VPC | Glacier | Autoscaling | CodeCommit | CodePipeline | Guard Duty | Elastic Beanstalk | CloudFront • System Administration Windows Server | Linux Server | KVM | OpenVZ | Xen | VMware ESXI | Hyper-V | Server Migration | Server Monitoring | Server Management | Server Optimization | 3CX | Twilio Elastic SIP • CMS WordPress | WordPress Migration | WordPress Speed Optimization | WordPress HA | Ghost | Medium | Laravel Installation | Laravel Site Migration • Database MongoDB | PostgresSQL | MySQL | MariaDB | DB Optimization • Windows Server Active Directory | Group Policy | IIS | Exchange | DNS Server | RRAS | Windows Firewall • Linux Nginx | Apache | MySQL | PHP | UFW | Iptables | Git | Let’s Encrypt | OpenVPN | SoftEther | MariaDB | Dovecot | Fail2Ban | Grafana | LEMP | LAMP | WireGuard | Redis | Docker • Cloud Tools CyberPanel | Lite Speed | RunCloud | CloudWays | GridPane | Ploi | Plesk | cPanel l Virtualmin | Webmin • Networking Cisco Routing and Switching | Mikrotik | OpenWRT | Generic Router | VPN • Mail Server Setup and Management Postfix | SendMail | Amazon SES | MailWizz | Mandrill | SendGrid | Server Blacklisting and Bounce Management | Sendy | SPF | DKIM | DMARC | MailGun | Sendinblue • Workspace Amazon Workspace | Google Workspace | Office365 | AzureAD | AWS AD | Zoho Workspace | Zoho Mail | Proton Mail | NextCloud | OwnCloud I have the following certifications: • Certified Ethical Hacker v9 • Google Cloud Essential • AWS Certified Solutions Architect – Associate • Microsoft Certified Solutions Associate • Google AdWords • Google Mobile Site I do like the creative projects, as part of this I'm doing development in IoT-based firmware and devices. I have good experience with Linux-based platforms. Have developed many infrastructures for my clients. I would like to put my learning into practice. Looking forward to providing the best service in AWS DevOps, Solution Architect, Ethical Hacking, SysOps Administration Areas.