• Microsoft Exchange & Messaging Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …hybrid infrastructures. Engineers will provide support to multiple globally dispersed WAN connected sites. Embracing the DevOps model, engineers will be responsible ... for supporting their solutions throughout the entire IT project lifecycle, to include refining requirements, creating design documentation, creating installation instructions and deployment plans, and providing O&M support. Project assignments will vary based… more
    General Dynamics Information Technology (01/02/26)
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  • Network Engineer

    Leidos (Arlington, VA)
    …skills + Technical depth in network services and architecture ( WAN /LAN/virtual private network (VPN)) + **_Experience developing solutions and troubleshooting ... the following vendors and technologies:_** + _Cisco Switches and routers_ + _S2S connections_ + _DMVPNs_ + _Advanced routing - BGP_ + _Palo Alto Firewalls_ + _AWS networked design and implementations._ + _Virtual Private Cloud (VPCs)_ + _Route 53_ + _Amazon… more
    Leidos (01/02/26)
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  • Technical Manager - Network Operations Center

    NANA Regional Corporation (Ashburn, VA)
    …in the translation of business requirements into telecommunications (eg, LAN, MAN, WAN , Voice and Video) requirements and orders. + Provides in-depth operational ... analysis of the CBP Network and recommendations for IT alternatives in support of strategic modernization efforts. + Responsible for the management of network performance and end-to-end service quality for the CBP Network infrastructure. + Responsible for the… more
    NANA Regional Corporation (01/01/26)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …network knowledge (ie, Local Area Networks [LAN] and Wide Area Networks [ WAN ]) + Information security and assurance principles (eg, Defense-in-depth) and associated ... supporting technologies + Application security, database security, and network security + Demonstrated ability to assess and weigh current and evolving security threats in an operational environment + Knowledge of DHS Information Security Policy Directives and… more
    Steampunk (12/31/25)
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  • Mobile Developer: All Levels (Requires TS Level…

    Cipher Tech Solutions (Vienna, VA)
    …+ HSA contributions + 401k matching + Holiday and Paid Time Off (PTO) + Monthly WAN parties & quarterly events + Flexible hours Remote work is not an option. We do ... offer relocation assistance. Please see our careers page or inquire with your recruiter about the terms and conditions. Salary and other Compensation: The hourly rate of pay ranges from $43.27 - $96.15 The salary range for this position is subject not only to… more
    Cipher Tech Solutions (12/31/25)
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  • Lead Network Engineer - Remote US

    SitusAMC (Richmond, VA)
    …implementation and management. Experience includes but not limited to working with LAN, WAN , SDWAN, Cisco IOS, NX-OS, ASAs With Firepower, FTDs, ISR, MPLS, Dynamic ... Routing and Meraki MS, MX and MR equipment. This individual has a deep understanding of Cloud Networking with AWS VPC, NACLs, SG, Transit Gateways, Direct Connects and Multi-Region Peering connections. Deployment of Load Balancers, monitoring and configuration… more
    SitusAMC (12/31/25)
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  • Network Security Engineer

    Noblis (Richmond, VA)
    …balancing. + Knowledge of telecommunications infrastructure, including IPv4/IPv6, and WAN /LAN environments. + Understand federal cybersecurity frameworks (NIST RMF, ... FISMA, NIST SP 800-53 rev 5). + Can evaluate network and system security concepts for large-scale, safety-critical systems like those in the National Airspace System (NAS). + Comfortable advising on defense-in-depth architectures, Zero Trust CONOPS, SD-WANs,… more
    Noblis (12/30/25)
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  • Deployment Network Specialist (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …with IL-2 or higher experience a plus + Working knowledge of WAN technology and deployment and troubleshooting different communication circuit types. + Understanding ... of layer 1 technologies and their capabilities and limitations, including cable management, cable types, media converters, circuits to include CPE, Telco & Demark, etc. + Experience in creating network diagrams, rack elevations, and cable drawings. + System… more
    M. C. Dean (12/30/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …networking concepts, including use of routing protocols and switching technologies, LAN/ WAN medias and protocols, and firewall configuration and protocols. + Ability ... to work effectively in a fast-paced collaborative environment. + Ability to effectively communicate with various customers, vendors and peers + Ability to effectively use AutoCAD or another computer aided drafting/modeling tool. + Proficient in MS Word, Excel,… more
    M. C. Dean (12/30/25)
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  • Supv Infrastructure Operations

    Dominion Energy (Richmond, VA)
    …Must have technical knowledge of telco leased lines services - MPLS, Ethernet, SD- WAN , wavelength services, SIP trunks and toll free. + Ability to negotiate telecom ... lease contracts and service level agreements. + Able to pull diverse teams together to work as one while acknowledging individual and team successes. + Demonstrated strategic leadership and business acumen. + Ability to make critical decisions independently… more
    Dominion Energy (12/29/25)
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