• Circuit Engineer

    TekSynap (Arlington, VA)
    …interfaces to monitor the operational state and performance of circuits, network equipment, and systems. + Responsible for performing circuit activation, upgrades, ... + CompTIA Security+ CE + Computing Environment Certification: + CCNA or CCNA Collaboration + Clearance: Must possess Top Secret/SCI clearance **Overview**… more
    TekSynap (07/09/25)
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  • Cisco Identity Services Engineer Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …implement, and troubleshoot ISE. + Build and analyze ISE rules to comply with client network security policies. + Create policies for unseen network devices in a ... Downloadable Access Control Lists (DACL's), and assigning Virtual Local Area Network (VLAN) to endpoints. + Implement 802.1x solutions to all "supplicant-enabled"… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Senior Computer and Information Systems Manager

    ManTech (Herndon, VA)
    …you will plan, direct, or coordinate activities in such fields as network design and implementation, network device troubleshooting, data processing, information ... Systems Manager is recognized as an expert in the areas of network device interoperability, cyber security processes, and the protection of technical architecture.… more
    ManTech (08/22/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …to:** + Support the enterprise architecture, design, development, and deployment of network services in support of government customer; perform and oversee site ... develop implementation plans and schedules + Research and implement enterprise-wide network solutions, voice, video, data capabilities, and enhancements to support… more
    ManTech (08/21/25)
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  • Senior Field Engineer

    ManTech (Herndon, VA)
    …+ Support the enterprise architecture, design, development, and deployment of network services in support of government customer; perform site installations, ... implementation plans and schedules + Research and implement enterprise-wide network solutions, capabilities, and enhancements to support customer business/mission… more
    ManTech (08/21/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group ... at our Chantilly, VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal… more
    Leidos (08/16/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …innovation. **Responsibilities:** + Administer routers, firewalls, switches, and other network devices in accordance with authoritative USG requirements documents ... STIGS, DD254, SCGs, CND Directives, OPORDS, etc.). + Manage and maintain network devices including routers, switches, firewalls, IDS/IPS, and C2C. + Complete STIG… more
    CACI International (08/08/25)
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  • Computer Systems Analyst

    ManTech (Herndon, VA)
    …to:** + Support the enterprise architecture, design, development, and deployment of network and cloud services in support of government customer + Research and ... implement enterprise-wide network and cloud solutions, capabilities, and enhancements to support...IPSEC, and VRF) + Technical certifications such as Cloud, CCNA , CCNP, Virtualization, monitoring and troubleshooting tools + IAM… more
    ManTech (09/13/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …enterprise computer systems. Engineer, design, develop, and implement enterprise network cyber defense capabilities to prevent sophisticated cyber threats. ... fundamentals of layered defense and zero trust technologies. Prevent adversary network threats, identify advanced attack vectors, and thwart methods of exploitation.… more
    ENS Solutions (09/27/25)
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  • Principal/Sr Principal Computer Systems Architect-…

    Northrop Grumman (Mclean, VA)
    …and launch your career today. **Job Description:** The candidate will perform network engineering activities supporting all phases of systems development in the ... areas of Network Engineering Specific responsibilities include but are not limited...A professional certification specific to the networking industry ie CCNA /CCNP/CCIE or equivalent. + Previous experience with military COMSEC/CRYPTO… more
    Northrop Grumman (10/01/25)
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