Hire the best WAN Optimization specialists

Check out WAN Optimization specialists with the skills you need for your next job.
  • $45 hourly
    Let's discuss how I can enhance your security posture. Certifications: 4 X NSE 7 Network Security Architect AWS Solutions Architect Associate (SAA-C03) NSE 4 Network Security Professional Cisco Certified Network Associate (CCNA) Cisco IOT Certified Skills: Secure Enterprise Network Advanced SDWAN Configuration Fortinet SDWAN and FortiManager Templates ZTNA Public Cloud Security Directory and Authentication Systems SIEM technology Advanced Technical Support and Troubleshooting
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    Amazon EC2
    Amazon Web Services
    Documentation
    Cisco Router
    Enterprise Architecture
    User Authentication
    Network Monitoring
    Technical Support
    MikroTik
    Network Design
    Troubleshooting
    Network Security
    Firewall
  • $24 hourly
    I enjoy being in the tech world. I enjoy learning new processes and new systems. I am experienced with most things technical. I.E. Internet software, mobile device, software support. I am experienced in SalesForce and most Microsoft Suite.
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    In-App Support
    Customer Service
    Technical Support
    Phone Communication
    Tech & IT
  • $110 hourly
    ๐Ÿ” TOP-RATED PLUS โœ”๏ธ Juniper Routing, Switching and Security Expert (Emeritus-SP, JNCIE-SP, JNCIE-DC, JNCIP-ENT, CCNA) with 17+ years of experience in designing, deploying and troubleshooting numerous data networks. โœ”๏ธ Expert Level knowledge and working experience of MPLS, L3VPNS,NG-MVPN, L2VPNs, VPLS, L2TP, IPSEC VPNs, CGNAT, EVPN, VXLAN, LDP, RSVP, Traffic Engineering, Fast Reroute etc. โœ”๏ธ Strong practical knowledge of all major IP routing protocols e.g. BGP, OSPF, IS-IS, RSVP-TE, LDP including Policy-based Routing and routing policy implementation using BGP. โœ”๏ธ Hands-on Expertise with Juniper M/T-Series, PTX-Series, ACX and MX-Series (MX80/MX104, MX240, MX480, MX960, MX204, MX10003, MX10008) routers, EX/QFX series switches (QFX5100, QFX5110, EX9200, EX8200, EX500, EX4200, EX3300, EX2200) and SRX firewalls (SRX4600, SRX5800, SRX1440). Juniper services modules MS-DPC/MS-MPC/ MX-SPC3. โœ”๏ธ Hands-on Expertise with Cisco (2800, 3700, 3800, 7200, 7600, ASR1000, ISR1000/4000 Series routers and 2900 Series, 3550/3560/3750/4948 L3 switches), Cisco PIX/ASA firewalls and Huawei High-end NE-40E/NE-80E/NE40-8 Core routers. โœ… 10 Yrs experience in Juniper as Adv Services Consultant (7yrs) and ATAC (3yrs) โœ… 7 Yrs professional experience with ISPs and Telco providers working on Cisco, Juniper and Huawei routing platforms. Tags: Cisco, Juniper network, Juniper expert, Juniper Network Engineer, Juniper router, Juniper switch, MPLS, BGP, Mx104, MX204, MX10003, MX240, MX480, MX960, MX10008, QFX, QFX5100, QFX5200, SRX.
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    Cisco Router
    Internet Security
    Multiprotocol BGP
    Cisco Certified Network Associate
    Routing
    Multiprotocol Label Switching
    Junos OS
    Network Architecture
    Implementation Plan
    Cisco
    Network Engineering
    VPN
    Juniper
    Network Design
    Network Administration
  • $35 hourly
    I'm a Network Engineer, with a proven experience designing, deploying, and managing technology solutions ( Cisco/PaloAlto/Fortinet..) for a wide variety of business needs (LAN/WAN/VPN) and diverse IT scenarios for ISPs, enterprises, and startups.. Certifications: โœ”๏ธCCNA Certified Network Associate. โœ”๏ธCCNP Routing and Switching โœ”๏ธCCNP Service Provider. Skills in: โœ”๏ธ ISP environment : BGP;MPBGP,MPLS,VRF,PE,P.. โœ”๏ธRouting and Switching: Cisco, Dell, HP, Meraki โœ”๏ธFirewalling: Cisco ASA, Fortinet, Palo-Alto, Pfsense. โœ”๏ธ DataCenter : Cisco Nexcus . โœ”๏ธ Routing Protocols: BGP, IS-IS, OSPF, EIGRP. โœ”๏ธ VPN : SSL VPN ; IPSEC, Site-To-Site. โœ”๏ธ Wireless: Cisco AP,WLC, Meraki . When you working with me you will get: โœ”๏ธ High-quality work โœ”๏ธ Open communication throughout the project โœ”๏ธ All files delivered on time, before the deadline โœ”๏ธ Fast response --- Contact me for more info or to inquire about an upcoming project - I look forward to helping you achieve your goals!
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    Cisco IOS
    OSPF
    Cisco Router
    Multiprotocol BGP
    Multiprotocol Label Switching
    Network Planning
    LAN Administration
    Cisco ASA
    Cisco Certified Network Professional
    Wireless Network Implementation
    Network Administration
    Network Engineering
    VPN
    Fortinet
    Network Design
  • $10 hourly
    Career Profile: A highly accomplished, skilled and knowledgeable Bachelor of Science in Computer Science Graduate with extensive knowledge of networking and computer applications, looking for an opportunity in the field of information technology as Network Admin/IT Hardware and Software Specialist in a renowned organization. Technical Proficiency: โ€ข Knowledgeable in IPLC (International Private Leased Circuit), Network Attached Storage, Juniper Firewall, Fuji Xerox Printers, IP Phones. โ€ข Operating systems: Windows and LINUX. โ€ข Proficient in Cisco Networking, PC Hardware and Maintenance. โ€ข Knowledgeable in Microsoft Word, Access, Excel, Power Point, Wordpress, SAP, Net Beans 5.0, Photoshop, Backtrack 5, Kali Linux, SSH, Cacti, RRDTools, Intermapper, Flash Media Live Encoder, Team Viewer, Windows Server 2008 R2, Windows Server 2012 R2, ViciDial, Centos6, Centos7, Exchange Server 2016, FreePBX, NxFilter, VMWare ESXi, PFSense Work Experience: โ€ข Cloudstaff Philippines Inc. (CLIENT BASED) (On Call-Remote) ๏‚ง CLIENT: International Cruise & Excursions, Inc. (ICE) [Asia Pacific, Australia] o October 21, 2019 to Present โ€“ Information Technology Support Officer PH Duties and Responsibilities 1. Support LANs, WANs, network segments, Internet, and intranet systems. 2. System Deployment and Improvement 3. Maintain system efficiency. 4. Ensure design of system allows all components to work properly together. 5. Troubleshoot problems reported by users from Australia, New Zealand, India and here at PH. 6. Make recommendations for future upgrades. 7. Maintain network and system security. 8. Evaluate and modify system's performance. Work Experience: โ€ข Cloudstaff Philippines Inc. (INTERNAL) o July 16, 2019 to October 20, 2019 โ€“ Technical Support โ€“ Endpoint (Building 7 IT OIC) Duties and Responsibilities 1. Support LANs, WANs, network segments, Internet, and intranet systems. 2. System Deployment and Improvement 3. Maintain system efficiency. 4. Ensure design of system allows all components to work properly together. 5. Troubleshoot problems reported by users. 6. Make recommendations for future upgrades. 7. Maintain network and system security. 8. Evaluate and modify system's performance. 9. Still responsible for Ausphil (CS VOICE) Voip Servers, Lead Management, and Dialer Work Experience: โ€ข AUSPHIL Outsourcing (Cloudstaff Philippines) o November 7, 2016 to July 15, 2019 โ€“ IT Manager Duties and Responsibilities 1. Support LANs, WANs, network segments, Internet, and intranet systems. 2. System Deployment and Improvement 3. Maintain system efficiency. 4. Ensure design of system allows all components to work properly together. 5. Troubleshoot problems reported by users. 6. Make recommendations for future upgrades. 7. Maintain network and system security. 8. Evaluate and modify system's performance. 9. Purchasing of IT Equipments and Requirements. 10. Responsible for all Servers; PBx/Voip, SIP, AD, DC, RDP, File, VMWare ESXi, Fog Server, ViciDial, Email Server, NxFilter, PFSense. Work Experience: โ€ข ADERANS PHILIPPINES INCORPORATED o September 12, 2015 to August 10, 2016 โ€“ NETWORK AND INFRASTRUCTURE ADMINISTRATOR Duties and Responsibilities 1. Responsible in maintaining all Network and IT Infrastructure; Computers, IP Phones, Network Appliance such as; Router, Switch, Firewall, Network Attached Storage, Domain Controller Server, Data Controller Server, Biometrics Devices, and Network Cabling. 2. Responsible for designing, testing and evaluating network systems, such as internet, WAN, LAN, internet and other data communication system. Perform analysis, planning and network modeling. 3. Secures network by developing network access, monitoring, control and evaluation. 4. Upgrades network by conferring with vendors; developing, testing, evaluating and installing enhancements 5. Install all new hardware, system and software for network 6. Install, configure, maintain network services, equipment and devices 7. Install, configure and support the LANs, WANs, patch panel and internet systems 8. Install, configure and support VPN and Biometrics connection 9. Designs and plans network diagram via packet tracer 10. Manage all system back-up windows server backup and restore protocols 11. Plans and supports network and computing infrastructure 12. Perform trouble shooting analysis of server, workstation and associated systems 13. Monitors system performance and implements performance tuning 14. Monitor network usage internet usage and firewall settings 15. Manage active directory user account, GPO, file server and other server services in Windows Server 2003/2008 16. Overseas software and network security 17. Support user onsite and remote 18. Handle company visual and graphic requirement 19. Reports Directly to the General Manager of the Company.
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    Windows Administration
    Windows Server
    Ad Server
    Office 365
    IT Service Management
    Microsoft Active Directory
    Helpdesk
    Microsoft Exchange Server
    System Administration
    Microsoft Exchange Online
    Network Monitoring
    Microsoft Endpoint Manager
    Hardware Troubleshooting
    Microsoft Azure
  • $40 hourly
    +15 years of experience in the development of data analytics, ML predictive models, Deep Learning and optimization for a large number of companies. PhD in Physics. Experience in Management Consulting. * predictive modeling, churn, LTV, HVAC optimization, demand planning/inventory optimization, * anomaly and outlier detection, * NLP, * Markov Models, stochastic processes, * Data analytics and visualization (Shiny) in various industries to uncover insights and aid in decision-making, * Forecasts, time series analytics and processing. I have also done deep-dive Research and Modeling for Quantitative Trading (custom indicators and trading ideas, mathematical modeling, statistical analysis). Technology: R, Python, SQL, MySQL, MongoDB, AWS, GCS, Tensorflow, Keras, Shiny, Docker, FastAPI.
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    Deep Learning
    Python Scikit-Learn
    Mathematical Modeling
    Artificial Intelligence
    Optimization Modeling
    API
    Analytics
    Docker
    MongoDB
    Predictive Analytics
    Machine Learning
    Statistics
    R
    SQL
    Python
  • $76 hourly
    Meraki Certified Network Operator and Firewall Network engineer, I have many years setting up and configuring, VPN, SD-WAN and remote locations Meraki and Cisco Switches and networking. Fortinet Firewall setup and config with remote locations and firewall filtering. User VPN setup and configure. Firewall rules and filtering. Nimble SAN Storage server setup and config with VMWare Esxi 5.0-6.7 setup and config with ISCSI connectivity for system storage profiles. Switches, Cisco Aeronet, Meraki, Ubiquiti and Motorola wireless, Nuuo video monitoring and LifeSize video conferencing. Troubleshoot TCP/IP, DNS, WINS, DHCP and VPN. Support and maintain computing services including Windows Hyper-V and IBM iSeries and System X servers, VMWARE Esxi 5.5-6.5. Server, 2003-2019 Citrix XenApps, and Windows environment. Troubleshoot EDI transactions in Data Masons Vantage Point and Liaison AS2. Administer Office 365 mail and apps.
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    Citrix Hypervisor
    MikroTik RouterOS
    OpenWrt
    VMware ESX Server
    VMware vSphere
    Security Infrastructure
    PfSense
    Avaya
    Internet Protocol Security
    Juniper
    Network Equipment
    macOS
    Cisco Meraki
    VPN
  • $125 hourly
    Experienced Network Engineer. Everything from Routing, Switching, WiFi, Designing, Troubleshooting. I started my career owning an Internet Service Provider and have worked in IT networking my entire career. I'm looking to expand my services by contracting projects for clients remotely. Currently working in with many network technologies at an expert level. Recent 2020 projects in: Cisco, Ubiquiti, Cisco Meraki, Many VOIP solutions, etc.
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    Network Planning
    PfSense
    Computer Network
    Firewall
    Internet Protocol Security
    Cisco Router
    Network Administration
    DHCP
    Network Equipment
    Virtual LAN
    VoIP
    Ubiquiti
    Network Design
    Cisco Meraki
  • $50 hourly
    Jasim is an accomplished Network Engineer with 11 years of experience in designing and managing network infrastructure with the best planning to consistently achieve high availability, security and performance. He is a highly motivated and energetic professional with more than six year of experience in implementing, securing and operating enterprise IT infrastructure. Additionally, he has extensive hands-on experience with the design, implementation and operation of complex enterprise networks and advanced security solutions. Jasim has a strong grip on implementation of various networking and security technologies. He has deployed many large scale projects which involve integration of Cisco, Palo Alto, Fortinet, HP and various other networking and security solutions. His skillset includes the documentation of solution including Low level Design, high Level Design, Network Diagrams, SOWโ€™s and more.
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    Virtual LAN
    Network Security
    Cisco Certified Network Associate
    Fortinet
    Cisco ISE
    Network Engineering
    Cisco ASA
    FortiGate Firewall
    Firewall
    Wireless Network Implementation
    Palo Alto Firewalls
    Cisco Router
    Aruba
    Microsoft Azure
    System Administration
  • $65 hourly
    ๐Ÿ† ๐Ÿญ๐Ÿฌ๐Ÿฌ% ๐—๐—ผ๐—ฏ ๐—ฆ๐˜‚๐—ฐ๐—ฐ๐—ฒ๐˜€๐˜€ ๐ŸŒŸ ๐Ÿฑ ๐—ฆ๐˜๐—ฎ๐—ฟ ๐—ฅ๐—ฒ๐˜ƒ๐—ถ๐—ฒ๐˜„๐˜€ ๐Ÿ… ๐—ง๐—ผ๐—ฝ ๐—ฅ๐—ฎ๐˜๐—ฒ๐—ฑ ๐—ฃ๐—ฟ๐—ผ๐—ณ๐—ถ๐—น๐—ฒ ๐ŸŽ—๏ธ ๐Ÿญ๐Ÿฑ + ๐˜†๐—ฒ๐—ฎ๐—ฟ๐˜€ ๐—ผ๐—ณ ๐—ช๐—ผ๐—ฟ๐—ธ๐—ถ๐—ป๐—ด ๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ โœ… ๐„๐ฑ๐ฉ๐ž๐ซ๐ญ๐ข๐ฌ๐ž ๐ข๐ง ๐’๐ž๐š๐ฆ๐ฅ๐ž๐ฌ๐ฌ ๐Œ๐ข๐ ๐ซ๐š๐ญ๐ข๐จ๐ง๐ฌ(๐„๐ฆ๐š๐ข๐ฅ๐ฌ, ๐‚๐š๐ฅ๐ž๐ง๐๐š๐ซ, ๐‚๐จ๐ง๐ญ๐š๐œ๐ญ๐ฌ, ๐Ž๐ง๐ž๐๐ซ๐ข๐ฏ๐ž, ๐†๐จ๐จ๐ ๐ฅ๐ž ๐ƒ๐ซ๐ข๐ฏ๐ž ๐ž๐ญ๐œ) โœ… ๐—š๐—ผ๐—ผ๐—ด๐—น๐—ฒ ๐˜„๐—ผ๐—ฟ๐—ธ๐˜€๐—ฝ๐—ฎ๐—ฐ๐—ฒ, ๐— ๐—ถ๐—ฐ๐—ฟ๐—ผ๐˜€๐—ผ๐—ณ๐˜ ๐—ข๐—ณ๐—ณ๐—ถ๐—ฐ๐—ฒ ๐Ÿฏ๐Ÿฒ๐Ÿฑ, ๐†๐จ๐ƒ๐š๐๐๐ฒ, ๐‘๐š๐œ๐ค๐ฌ๐ฉ๐š๐œ๐ž, ๐๐€๐—๐Ÿ–, โœ… ๐ƒ๐š๐ญ๐š ๐Œ๐ข๐ ๐ซ๐š๐ญ๐ข๐จ๐ง ๐†๐จ๐จ๐ ๐ฅ๐ž ๐ƒ๐ซ๐ข๐ฏ๐ž, ๐Ž๐ง๐ž ๐ƒ๐ซ๐ข๐ฏ๐ž, ๐ƒ๐ซ๐จ๐ฉ๐›๐จ๐ฑ ๐ž๐ญ๐œ โœ… ๐„๐ฆ๐š๐ข๐ฅ ๐ƒ๐ž๐ฅ๐ข๐ฏ๐ž๐ซ๐š๐›๐ข๐ฅ๐ข๐ญ๐ฒ (๐’๐๐…, ๐ƒ๐Š๐ˆ๐Œ, ๐ƒ๐Œ๐€๐‘๐‚) , ๐‘๐ž๐ฆ๐จ๐ฏ๐ž ๐Ÿ๐ซ๐จ๐ฆ ๐๐ฅ๐š๐œ๐ค๐ฅ๐ข๐ฌ๐ญ โœ… ๐’๐ฉ๐ž๐œ๐ข๐š๐ฅ๐ข๐ณ๐ž๐ ๐ข๐ง ๐“๐ซ๐จ๐ฎ๐›๐ฅ๐ž๐ฌ๐ก๐จ๐จ๐ญ๐ข๐ง๐  ๐š๐ง๐ ๐‘๐ž๐ฌ๐จ๐ฅ๐ฏ๐ข๐ง๐  ๐ข๐ง๐›๐จ๐ฎ๐ง๐ ๐š๐ง๐ ๐จ๐ฎ๐ญ๐›๐จ๐ฎ๐ง๐ ๐Œ๐š๐ข๐ฅ ๐…๐ฅ๐จ๐ฐ ๐ˆ๐ฌ๐ฌ๐ฎ๐ž๐ฌ โœ… Specializing in Google Workspace, security, and system administration. โœ… New company setup, Mergers, Acquisitions, โœ… Seamless migrations to Google Workspace, Exchange Server and Microsoft Office 365. โœ… Expertise in Troubleshoot Mail Flow issues, SMTP, DNS, SPF, DKIM, DMARC โœ… GSuite, Google Workspace Administrator, and Security Expert โœ” Proficient in Google Workspace Management, Monitoring, and Security โœ” Multi-Factor Authentication (MFA) and Single Sign-On (SSO). โœ” Skilled in Google Drive and Group management with precise permissions. โœ” Proficient in Google Meet, Meetings, Calendar, and Device management. โœ” Google Workspace security, encompassing Mobile Device Management (MDM), Apple Mac iOS โœ” Disk usage monitoring, and meticulous refinement of Google Drive group management. โœ… Google Workspace Migration Expertise โœ”Successfully orchestrated seamless migrations โœ”GoDaddy Office 365 to Google Workspace โœ”Google Workspace to Office 365, and other Mail systems , CPANEL, ZOHO. โœ… Email Deliverability | Expert in SPF, DKIM, DMARC | DNS Specialist โœ”Google Workspace, Microsoft Office 365, Klaviyo , Shopify authentication โœ”Twilio SendGrid, Brevo, SalesLoft, Mailgun, Mailchimp, Constant Contact, BigMailer โœ”HubSpot, Amazon SES, iContact, AWeber, Prezly. โœ” DNS Expert, particularly in SPF, DKIM, DMARC, DMARC Reporting Tools, CNAME, and TXT configurations, GoDaddy, Cloudflare, Hostinger, Google, Wix, AWS, Bluehost, and many more โœ… Exchange Server | Office 365 Migration Expert โœ” Proficient in Windows server management (2000 to 2019). โœ” Expertise in optimizing Exchange servers (5.5 to 2019), migrations for over 20,000 mailboxes. โœ” Knowledgeable in Microsoft Azure, Office 365, Teams, and Outlook. โœ” Specialized in Hybrid Exchange configurations and seamless Tenant-to-Tenant migrations. โœ” Designed Hybrid Exchange for smooth coexistence between on-premises and the Cloud. โœ” Conducted efficient migrations to Exchange Online for enhanced collaboration. โœ… Google Workspace and M365 Trainer โ€ข I specialize in delivering professional training on Office 365, Google Workspace administration and security, Outlook, and Windows Operating Systems. โœ… Certifications and Trainings Google Workspace Administration Microsoft Office 365 Microsoft Azure Active Directory | Entra ID Microsoft Certified Professional MCP Exchange Server MCSE
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    SendGrid
    Email Deliverability
    Email Campaign
    Microsoft Outlook
    Microsoft Exchange Online
    Email Security
    Data Migration
    Google Workspace
    Google Workspace Administration
    Business with 1-9 Employees
    Office 365
    Microsoft Exchange Server
    System Administration
    DNS
    Google Cloud Platform
  • $60 hourly
    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. ๐Ÿš€ 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 certificationsโ€”CCNP Enterprise, CCNP Security, and Fortinet NSE4โ€”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. ๐ŸŒ Specialties: โ€ข Proficiency in diverse VPN technologies: IPsec, SSL, L2TP, PPTP, OpenVPN โ€ข Mastery of routing technologies: RIP, OSPF, EIGRP, ISIS, BGP โ€ข Expertise in switching technologies: VLANs, STP, VTP, Etherchannel, HSRP. VRRP, GLBP โ€ข Design and implementation of medium to large-scale enterprise networks. โ€ข Troubleshooting malfunctions of network hardware and security systems. ๐Ÿ› ๏ธ Hands-On Experience: โ€ข 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 โ€ข Palo Alto: PA-400 series, PA-1400 series โ€ข Fortigate: 40F, 60F, 80F, 100F. โ€ข Juniper: EX2300, EX3400, EX4300 โ€ข HPE: Procurve 2650 and 2910 โ€ข Aruba: 8325, 6200F โ€ข SonicWall ๐Ÿ† Distinguished Certifications ๐Ÿ† CCNP Enterprise: Mastering the art of enterprise networking. ๐Ÿ›ก๏ธ CCNP Security: Ensuring the shield of security stands unyielding. ๐Ÿš€ Fortinet NSE4 v7.0: Commanding the fortresses of network security. ๐Ÿ•ต๏ธ CCNA CyberOps: Unraveling the mysteries of cyber operations. ๐ŸŒ CCNA: Pioneering the fundamentals of network excellence. ๐Ÿค– Juniper JCIA: Crafting pathways in the Juniper landscape. ๐ŸŒ Aruba Mobility (ACMA): Dancing through the spectrum of wireless mobility. ๐Ÿ”„ Aruba Switching (ACSA): Mastering the artistry of network switching. ๐ŸŒ Palo Alto PCNSA: Guarding the gateways with Palo Alto expertise. Let's sculpt your network masterpiece together. Ready to redefine connectivity?
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    Security Engineering
    Sophos Sophos UTM
    PfSense
    Firewall
    VPN
    Cisco
    Palo Alto Firewalls
    Cisco Certified Network Professional
    Cisco Certified Network Associate
    Network Engineering
    Ubiquiti
    Cisco Meraki
    Network Security
    Network Administration
    Fortinet
  • $100 hourly
    Versed in a wide-range of IT topics including, but not limited to: - Enterprise Network Monitoring with Zabbix - Network security/implementation utilizing FortiGate/FortiManager/FortiEMS/FortiAnalyzer/FortiAP/FortiSwitch (NSE 4, NSE 5, NSE 7 Certified) - IPSec/SSL VPN - AWS Site-2-Site VPN I have a passion for learning new things and solving Information Technology challenges. The majority of my career experience has been as a Network Security Engineer for a managed security service provider for the financial industry in the United States.
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    OSPF
    Zabbix
    Fortinet
    Linux
    Network Equipment
    C#
    Network Monitoring
    VPN
    Firewall
    Internet Protocol Security
  • $30 hourly
    Certified Mikrotik Consultant Certificates: MTCNA, MTCRE, MTCUME FIELD EXPERTISE: Data Center Deployments Networking: BGP, OSPF, Switching, VLAN Network Design Network and System Monitoring Security: Mikrotik, Ubiquiti/Unifi, pfSense Virtualization: Proxmox, VMWare ESXi Cloud: AWS, GGC Platform Experienced in Fiber Optics Programming language: HTML, PHP, JS, CSS Wireless: Ubiquiti, Mikrotik, Cambium CERTIFICATIONS: MTCNA, MTCRE, MTCUME Working with Mikrotik and Ubiquiti platforms since 2017 and can handle Mikrotik, Cisco, Juniper platforms for ISP production and security.
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    Wireless Communication
    Ubiquiti
    System Administration
    Internet Security
    Network Engineering
    Wireless Network Implementation
    Wireless Security
    Server Virtualization
    Network Design
    Information Technology Operations
    Computer Network
    MikroTik RouterOS
    Network Security
  • $30 hourly
    As a Senior Network Engineer, I plan, design, and engineer passive optical and copper networking projects for various clients. I have over eight years of experience in the information technology and services industry, working with different technologies and vendors, such as Mikrotik, Ubiquiti, Grandstream, Cisco and Ribbon Communications. I am skilled in TCP/IP, VPN, DHCP, routing protocols, NAT, VLAN, and other network concepts and protocols. I also hold multiple certifications, including Ribbon Communication Metro & DWDM certifications, Mikrotik Certified Network Associate, Grandstream Certified Specialist - UC Solution, and Certified System Installer for structural cabling. I am passionate about delivering high-quality network solutions that meet the clients' needs and expectations. - Ribbon Communication - Neptune IP/MPLS Solutions - Ribbon Communication - Apollo Optical Transport Systems - Mikrotik Certified Network Associate (MTCNA) - Grandstream Certified Specialist for UC Solutions - Certified System Installer for BKT Elektronik Poland with 5+ years of experience. - Experience with IP PBX technology.
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    Network Planning
    Computer Network
    MikroTik RouterOS
    Mikrotik RouterBOARD
    Network Administration
    MikroTik
    Virtual LAN
    Network Equipment
    Network Design
    Network Engineering
    VPN
    Ubiquiti
  • $75 hourly
    A high dynamic bandwidth product specialist. Normative, strategic, operational and tactical technology analysis and decision making. Provide solution architectures that fit business goals well, and are operationally efficient. Enable top-notch world-class results: * Resolve wicked problems. * Enable high output/input ratio. * Design new and best-in-class products and services. * Recommend improvements via product clinics. * Advance and apply bleeding edge technology. Versatile in engineering approaches: Information, Organizations, Electrical, Electronics, Thermal, Mechanical, Applied physics, Logistics, cross-disciplinary study; Systems engineering, Evolutionary engineering. Industry agnostic stack: phenomenon research, phenomenon modeling, socioeconomic drivers research, big-picture modeling, foresight, forecast, effect research, effect modeling, metrics engineering, system engineering, control loop design, physical modeling, mathematical modeling, ML, AI, production system engineering, labor division modeling, labor specification, task decomposition, product engineering, service engineering, information management, data engineering, electrical engineering, mechanical engineering, industrial engineering, logistics, organizations management, innovations management, evaluation, technology management, turnaround, capacity building. Your gateway to technology. CTO, CIO, COO, technology, information, infrastructure, production systems, operations. If you need a breakthrough, let's talk. I offer a 30 minutes no-obligations consultation. For the effort to explain the problem at hand you will get an assessment: 1) goal attainability, 2) risks, 3) express costs analysis, 4) expert advise on implementation. I am primarily engaged offline. The upwork presence offers you a chance to include worldwide great fit endeavors into pipeline. So don't miss the opportunity to draw attention by clicking the โ€˜Invite to jobโ€™ button. Two consultation slots per week are shared among online and offline inquires. The better cases enjoy preference.
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    Requirements Specification
    Software Specifications
    Product Architecture
    Product Formulation
    Software Architecture & Design
    Product Concept
    Product Development
    Business Planning & Strategy
    Technical Project Management
  • $40 hourly
    ***************************************************************************************************** I'm a full-time senior Windows server and network engineer since 2011 who have great experience in Microsoft Servers, Cisco and HP Networking and fluent in English. I hold the following titles: * Senior Data Network Engineer * Wireless Data Network Engineer * MS Excel Expert * MS Visio Expert * Arabic-English Translator Technologies: Microsoft, Cisco, HP, Aruba, Huawei, 3com, Mikrotik, Pfsense, Ubiquiti, NetGear, and Linksys Tools: GNS3, EVE-ng, Packet Tracer, VMware and VirtualBox. Have a look at my portfolio. It contains real case projects. *****************************************************************************************************
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    Wireless LAN Controller
    Network Monitoring
    Microsoft Hyper-V Server
    Windows Server
    MikroTik
    Windows Administration
    Computer Network
    Cisco WLC
    Network Administration
    Firewall
    Ubiquiti
    Wireless Communication
    Aruba
    SonicWall
    Cisco Certified Network Professional
  • $110 hourly
    Hello, I am Juhi Jaiswal, a network and security engineer based in Houston, TX. I have eightย years of professional IT experience and have worked on enterprise networks that serve thousands of users. When we work together, we share the same goal, maximizing the productivity of your network to keep your business operations going securely for your valuable data.ย  Specialization: IPsec and SSL VPN implementation and troubleshooting Fortigate firewalls administration - DHCP, NAT, DNS, AP, TCP/UDP/IP AWS Cloud Networking - VPC, Security group, NACL VPC Peering, NAT gateway, Transit Gateway Advanced troubleshooting & traffic analysisย  Enterprise network designย  SD-WAN implementation High Availability Static and Dynamic Routing - BGP and OSPF Fortimanager - Policy/Device configuration and propagation, VPN management Fortianalyzer - Network security logging, analysis, and reporting Professional qualifications : AWS Certified Advanced Networking โ€“ Specialty - EQW2JTVLBFV4QY39 AWS Certified Cloud Practitioner - 3WD8QBXLDMR1QDKZ Fortinet Certified Network Security Architect (Enterprise Firewall) (NSE7) โ€“ FsrQayxtj0 Fortinet Certified Network Security Analyst (FortiManager and FortiAnalyzer) (NSE5) - 7m42GMOB25 Fortinet Certified Network Security Professional (NSE4) - J98CJ0U01Z Please send me a brief about your project and your requirement. If it seems like a good fit, we will schedule a call to discuss it more detail.
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    Microsoft Azure
    Amazon Web Services
    Cloud Security
    Cisco Meraki
    PfSense
    Palo Alto Firewalls
    MikroTik RouterOS
    Network Design
    Ubiquiti
    Fortinet
    Network Administration
    VPN
    Firewall
    Cisco ASA
    Internet Protocol Security
  • $75 hourly
    Melbourne based Expert WordPress Developer I'm a professional freelancer with 10 years of experience in various technology. I have experience in WordPress, PHP, JavaScript, HTML, CSS, Ajax, REST and SOAP services. I believe in a long-term relationship and client satisfaction. I go above and beyond to get the results that satisfy me. My client reviews show more about my work.
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    MySQL Programming
    Search Engine Optimization
    Google Analytics
    CSS
    WordPress
    Java
    AJAX
    JavaScript
    PHP
    HTML
  • $87 hourly
    Networking and system architect based in Zagreb, Croatia, an expert in Cisco, pfSense, Linux. A multi-platform expert: pfSense, Cisco advanced routing and switching, Ubiquiti networking, wireless networking, Software Defined Networking (SDN), SD-WAN, Linux networking, OpenvSwitch, virtualization, security, all at the hands of a single person.
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    Kernel-based Virtual Machine
    Linux System Administration
    Proxmox VE
    PfSense
    Software-Defined Networking
    Cisco Router
    Cisco Certified Network Associate
    Network Security
    Virtual LAN
    Network Engineering
  • $10 hourly
    I am an accomplished Network Engineer with demonstrated success implementing strategic IT initiatives that improve business functionality. My years as a skilled Network Engineer have taught me to lead and motivate teams to maximize productivity. I am a technology savvy self-starter, adept at moving into new environments and extrapolate from existing experience to quickly adapt new technologies fluently and quickly. I possess first-rate communications and collaboration skills to lead and work in concert with diverse groups effectively.
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    Multiprotocol BGP
    Cisco
    Huawei AR
    Microsoft Azure
    VMware NSX
    OSPF
    Routing
    Multiprotocol Label Switching
    Network Monitoring
    Network Design
    VMWare
    IPv6
    Network Engineering
  • $20 hourly
    I have strong knowledge in network and wireless design, especially on Aruba products. can provide block diagrams and WIFI Heat Maps can provide Visio drawings for Racks and networks.
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    Network Design
    RAID Administration
    Wireless Network Implementation
    Network Administration
    Wireless Communication
    Microsoft Visio
    Data Entry
  • $40 hourly
    Greetings! I am an Aerospace Engineer with a specialization in aerodynamics and aircraft design. I have extensive experience in the fields of structural analysis, fluid Dynamics, thermodynamics, propulsion, engineering research, and report writing. I have expertise in the following fields โœ… Aerospace Engineering - Aerodynamic Analysis - Flight Dynamic Analysis using MATLAB - Aircraft Conceptual Design - Aerospace Materials - Propulsion and Power Systems - Aircraft Performance Analysis - Wing Loading and Structural Analysis - Aircraft Aerodynamic Analysis using ANSYS Fluent - Controller Design using MATLAB - Wide General and Technical Knowledge about Aerospace Products, such as Space Flight, Jet Engines, Aviation, Drones, Avionics, and Hypersonic vehicles โœ… Softwares - MATLAB: Plotting, Function, Code Optimization, Vectorization, - Simulink: Dynamic Simulation, Control Systems. - ANSYS Fluent: Unstructured, Structured, and Dynamic Meshing, Static, and Transient Simulations, Heat Transfer - Catia: Part Design, Assembly Design, Generative Shape Design, Drafting, Parametric Design - Qblade: Airfoil Analysis, Wing/Blade Design and Analysis, Wind Turbine Transient Analysis I deeply value teamwork and am always open to sharing thoughts and finding common ground. Together, we can journey through the ever-changing world of aerospace engineering and craft tomorrow's innovations. Let's embark on this exciting adventure of discovery together.
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    CAD
    Aerodynamic Analysis
    3D Modeling
    Structural Analysis
    ANSYS
    MATLAB Script
    Product Design
    Aeronautics
    CFD Analysis
    MATLAB
  • $35 hourly
    โœ… Email Deliverability (SPF/DKIM/DMARC/BIMI Records Setup/Configuration) โœ… DNS Configuration (BIND/PowerDNS/Route53) โœ… Linux/Windows/Synology DSM Servers Administration โœ… Cloud (AWS, GCP, DigitalOcean, RackSpace) Administration โœ… Hosting Panels: WHM/CPanel, Plesk, HestiaCP, InterWorx, Virtualmin/Webmin โœ… Hypervisor: VMware ESXi/Workstation, VirtualBox, KVM, OpenVZ, XEN, HyperVM, Proxmox โœ… MTA & MUA: Postfix, Dovecot, Sendmail, Zimbra, Horde, RoundCube, AtMail โœ… Apache / Nginx / Lighttpd / LiteSpeed โœ… MySQL / MongoDB / MariaDB / PostgreSQL / MS SQL Server โœ… Server Based Security : IPtables, CSF/APF, Fail2Ban โœ… VMware ESXi, VSphere Client, VConverter, VCenter โœ… Git/Node.js, CI/CD (Jenkins) Deployment โœ… DevOps โœ… Docker โœ… Kubernetes โœ… Windows Server 2008/2012/2019, Windows 10 โœ… Microsoft IIS 8/10 & Ms Exchange Server โœ… Removal of (Malware's/Viruses) from Websites โœ… Cisco Routers/Switches โœ… Cisco VPN, Cisco Firewall, Wireless Router โœ… MAC OSX โœ… Virtual Assistant
    vsuc_fltilesrefresh_TrophyIcon WAN Optimization
    WordPress Malware Removal
    DevOps
    SSL
    Docker
    Virtual Private Server
    cPanel
    Amazon Web Services
    Ubuntu
    Security Management
    Apache HTTP Server
    System Administration
    Linux
    NGINX
    DNS
    CentOS
  • $125 hourly
    Are you interested in remote help? - I specialize in Cisco Routing & Switching and Palo Alto Firewalls. - I have experience in other brands like Arista, Meraki, FS, Dell, Brocade. Do you have Network Infrastructure in Central Florida but no local staff to support it? - I can provide "Smart-Hands" services. - University of Central Florida, Bachelor of Science in Information Technology - Cisco Certified Network Associate (CCNA) - Cisco Certified Network Professional (CCNP) - Proficient in Cisco Switching and Routing - Proficient in Palo Alto Firewalls
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    Cisco Router
    Cisco Certified Network Professional
    Routing
    Firewall
    Palo Alto Firewalls
    Cisco IOS
    Cisco
    DHCP
    Cisco Certified Network Associate
    Network Engineering
    SSL
    Network Equipment
    Network Security
    Network Administration
    Cisco Meraki
  • $50 hourly
    Solutions-orientated IT Manager with exemplary academic and professional qualifications in the development and deployment of technical solutions for large organizations. Known for strong understanding and experience in technology innovation, solution implementation, project management, and cyber security initiatives. Skilled in providing effective leadership in fast-paced, deadline driven environments. Proven ability to design and regulate critical security programs and campaigns with in-depth operational supervision of incidents and emergency disaster recovery. Ability to collate and distribute reports that enable peers and executives to manage work seamlessly across the company and ensure targets are achieved. Outstanding presentation and communication skills, understanding business requirements to cross-collaborate and increase profits. Results-driven digital marketer providing content for social media platforms and delivering quality leads to clients for analytical purposes and business growth. Able to grow your brand on the Facebook and Instagram platforms while delivering campaigns that provide website visits, page likes, product and service sales, and quality interested leads while automating processes and integrating with email and CRM solutions.
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    Windows Administration
    Technical Support
    Amazon Web Services
    Information Security
    Microsoft Azure
    System Administration
    Vulnerability Assessment
    Disaster Recovery
    Microsoft IIS
    Windows Server
    Penetration Testing
    Microsoft Active Directory
    Virtualization
    Kali Linux
    Systems Engineering
    Python
  • $60 hourly
    """"" Full Time Freelancer & Top Rated Plus on Upwork""""" Cisco CCIE Certified Engineer , have 12 years of experience with Network Solutions and worked for Cisco Gold Partenr Companies and support MegaCustomers around the world . Able to provide professional services ( Design,Deployment & Troubleshooting ) for below Solutions Cisco Collaboration Portfolio includes ( Cisco Call Manager CUCM , Unity Connection, IM&Presence,Jabber,Expressway MRA ,SIP CUBE , H323 MGCP Voice Gateway,Cisco Contact Center Express UCCX ,Cisco Meeting Server , WebEx Meeting and WebEx Calling ) Routing & Switching Network Portfolio incudes ( Cisco ISR Router,ASR Router , Catalyst Switches , Nexus Switches , Cisco SD-WAN Viptela , DNA Cisco SD-ACCESS, ACI ,Unifi Router and Switches ) Security Portfolio includes ( Fortinet,Fortegate,Palo Alto,SonicWall,Cisco FTD ,ASA,ISE,Sophos Firewall ) Microsoft Teams Administration and integration with SBC, SIP CUBE.
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    Cisco Certified Design Professional
    Cisco UCS
    Cisco Router
    Cisco Meraki
    Cisco CallManager
    Cisco Certified Design Expert
    Cisco Certified Network Associate
    Network Security
    Cisco ASA
    Cisco Certified Internetwork Expert
    Software-Defined Networking
    Network Design
    Cisco Certified Network Professional
    Network Administration
  • $50 hourly
    I am a seasoned Network Engineer with 5 years of experience and CCNP certification, specializing in LAN, WLAN, SAN, and VPN setups. I possess expertise in automation, scripting, Python monitoring, and packet capture for efficient network management. With a keen interest in AI, blockchain, and quantum physics, I bring a fresh perspective to my work. Let me be your guide to seamlessly design, configure, and troubleshoot your network infrastructure, empowering your business with reliable and secure connectivity.
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    Virtualization
    Virtual LAN
    Network Engineering
    VPN
    Cisco Certified Network Professional
    Palo Alto Firewalls
    Wireless Network Implementation
    Linux
    Cisco Router
    IPv6
    Computer Network
    Network Design
    Network Administration
    Network Security
    Python Script
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