• Network Operations Center Analyst - 2nd Shift

    Leidos (Arlington, VA)
    …tunnels connection + Lan and WAN Network troubleshooting + Basic Firewall troubleshooting and configuration + Basic ISE/TACACs troubleshooting and configuration + ... + VLAN configurations and VLAN Trunking + Spanning tree Protocol. + 802.1x ** Preferred Qualifications** + Prior experienced with DISA and DISA's support to mission… more
    Leidos (07/26/25)
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  • Network Operations Lead

    TekSynap (Springfield, VA)
    …technical field. or equivalent experience + Background Investigation is required + Certifications preferred include: CCNP, CCDP, or CCIE + Ten (10) Plus years of ... monitoring system for servers, networking devices, and applications. + Routing and switching/ Firewall (FW) SME with Six (6 plus) years **Overview** We are seeking… more
    TekSynap (07/26/25)
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  • Technical Manager

    TekSynap (Springfield, VA)
    …field. or equivalent experience + Background Investigation is required + Certifications preferred include: CCNP Routing and Switching Level III, CCDP, or CCIE + ... minimum of Ten (10) years' experience in network operations. + Routing and switching/ Firewall (FW)/load balancing SME with Six (6) Plus years. **Overview** We are… more
    TekSynap (07/26/25)
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  • Senior Network Engineer

    ManpowerGroup (Fairfax, VA)
    …Cisco Meraki SD-WAN w/ Cisco Secure Connect, advanced switching, routing, and firewall technologies. + Knowledge of Cisco network equipment including: Cisco Nexus ... adapt to the changing needs of the business while meeting deadlines. ** Preferred Skills & Experience:** + Experience with ThousandEyes experience monitoring. +… more
    ManpowerGroup (07/22/25)
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  • Cloud Network Engineer (Full Performance)

    BAE Systems (Herndon, VA)
    …including: + Azure Storage + Azure Networking + Networking Security Groups + Azure Firewall + Azure Monitor + Load Balancers + Azure VPN Gateway + Virtual Desktop ... 365 Certified: Enterprise Administrator Expert and Azure Network Engineer Associate ** Preferred Education, Experience, & Skills** + Experience with DevOps tools,… more
    BAE Systems (07/19/25)
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  • Senior Systems Engineer - Part-time 20 hours

    NTT DATA North America (Quantico, VA)
    …for both bare-metal and virtual machines with the appropriate LAN, WAN, vLAN, firewall configurations, using both OEM and third-party tools and services. + Maintain ... and between data centers. + Active Top Secret Security Clearance ** Preferred Qualifications:** + Undergraduate degree/bachelors degree + Experience with Jira **About… more
    NTT DATA North America (07/19/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …engineering or + 7+ years of experience with a Master's Degree; + Preferred experience in ESS design build. + Experience with electronic security; Physical Security ... of routing protocols and switching technologies, LAN/WAN medias and protocols, and firewall configuration and protocols. + Ability to work effectively in a… more
    M. C. Dean (07/15/25)
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  • Master Network Specialist (INS Technical Lead)

    First Division Consulting (Quantico, VA)
    …complex network issues, including WAN optimization, routing and switching, and firewall management. + Coordinate with MCCOG leadership to analyze requirements, ... knowledge of DoD network protocols, security standards, and operational requirements. Preferred Skills: + Experience with enterprise virtual server environments and… more
    First Division Consulting (07/10/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …AO. + Evaluate authorization and change requests, web filtering, firewall exceptions, ports/protocols, cybersecurity risks, STIG/SRG compliance, and on-site ... IDs, and key updates. Basic Qualifications: + Bachelor's degree (IT-related field preferred ) and eight (8) years of cybersecurity or network security experience.… more
    Leidos (07/09/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    …with Microsoft Azure (vNETs, VPN Gateway, Virtual WAN, Express Routes, Azure Firewall , etc). + Experience configuring and managing COMSEC devices. + Experience in ... PCNSA, AZ-700, CISSP, etc). + Excellent problem-solving and analytical skills. ** Preferred Qualifications:** + Experience working on DoD networks, especially on… more
    Leidos (07/04/25)
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