• Senior Network Administrator

    BAE Systems (Quantico, VA)
    …analysis activities, as well as Offeror's maintenance and/or upgrades to customer network operations . The SNA shall be responsible for ensuring Offeror ... engineering knowledge in design, documentation and implementation of all Network Administrator skillsets. The SNA shall support ...in: + A relevant industry certification, such as COMPTIA Network , Cisco Certified Network … more
    BAE Systems (09/09/25)
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  • Network Infrastructure Security Specialist

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …organizations. The roles and responsibilities will line up with functional teams within Network Operations , in support of their prevailing efforts at ... infrastructures. The major stakeholders will include, but not limited to, network operations , SOC, Enterprise security architecture, CISO, USPIS, DHS/CISA and… more
    Tetrad Digital Integrity LLC (09/18/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    …+ Support the enterprise architecture, design, development, and deployment of network services in support of government customer; collaborate and capture ... exchanges with other government agencies + Research and implement enterprise-wide network solutions, capabilities, and enhancements to support customer… more
    ManTech (08/22/25)
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  • Watch Stander / Jr Network Administrator…

    NANA Regional Corporation (Alexandria, VA)
    …daily updates to the database tracking tool. + Coordinate and analysis of operations support weekly action reports. + Compile, assess and distribute database ... weekly. + Prioritize and assign new work orders to operations support technicians/engineers within one hour of...required. + Maintain a log and track metrics on network outages. + Cisco and Juniper configuration,… more
    NANA Regional Corporation (08/08/25)
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  • TSSCI Network Administrator

    Insight Global (Arlington, VA)
    … network availability to all system users and perform necessary maintenance to support network availability. They will proactively identify risks in the ... as well as perform data backups and disaster recovery operations . They must be able to plan, coordinate, and...to senior engineers or vendors Configure, install, and maintain network devices and software Experience in configuring Cisco… more
    Insight Global (09/25/25)
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  • Network Recapitalization Lead

    CACI International (Sterling, VA)
    …solutions to improve efficiency and capabilities. + Oversee the implementation of network upgrades, ensuring minimal disruption to existing operations . + Manage ... vendors ( Cisco , Juniper, Extreme Networks) + Strong knowledge of network protocols, architectures, and security principles + Proven experience in managing… more
    CACI International (08/13/25)
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  • Network Lab Engineer - Active TS/SCI…

    ENS Solutions (Sterling, VA)
    …and secure operations . Key Responsibilities: + Design, configure, and maintain network lab environments to support testing and development initiatives. + ... Seeking a Lab Engineer with strong networking expertise to support testing, evaluation, and development of advanced network...to obtain a CI Poly. + Hands-on experience in network engineering, including configuration of Cisco , Juniper,… more
    ENS Solutions (09/27/25)
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  • Senior Network Architect

    Nightwing (Herndon, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... in high-security environments and brings deep experience designing complex, large-scale network topologies. This role will support enterprise modernization… more
    Nightwing (09/17/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals ... + Monitors operations and collects and evaluates metrics to manage network services and for inclusion into project KPIs and Service Level Agreements (SLA).… more
    Leidos (07/11/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    **Description** **The Digital Modernization Sector at Leidos** is seeking a Sr. Network **Engineer** to support our global enterprise networks. Our team is ... unique and rare opportunity to build and transition critical operations to a modern service provider network ...RESPONSIBILITIES** + Train and mentor other team members. + Support mission-critical Continuity of Operations (COOP). +… more
    Leidos (08/08/25)
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