• Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    …networks across multiple security domains. We are seeking mission-focused network engineering professionals at various experience levels, with openings in multiple ... our TCS team, your focus will be on Network Engineering , new project requirements, and sustainment of existing infrastructure....and performance of the network including hardware and management software . + Develop and maintain a road map for… more
    CACI International (11/10/25)
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  • Senior Systems Analyst

    ManTech (Chantilly, VA)
    …**onsite** . **Responsibilities include, but are not limited to:** + Providing Tier II IT Systems support on a wide range of technologies, including: VMware vCenter, ... Horizon View, Site Recovery Manager , SolarWinds, Cisco Catalyst Center (DNAC), GEMOne, HP SANs,...Investigating and resolving operational problems in conjunction with other engineering and technical personnel + Working on project teams… more
    ManTech (10/29/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System Administration to support… more
    Nightwing (10/23/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Norfolk, VA)
    …core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering , Program/Project ... and integrate it with other state-of-the-art tools like HBSS, Enterprise Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion… more
    ENS Solutions (09/27/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …GDIT, we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an F5 Engineer supporting the Government, you will ... be responsible for traffic management, F5 Local Traffic Manager , F5 Global Traffic, Tool Command Language (TcL), and...and connectivity issues + Performs launch testing for new software releases and the introduction of new features +… more
    General Dynamics Information Technology (12/15/25)
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  • Senior Systems Engineer

    GovCIO (Hampton, VA)
    …or network-based) for sensitive workloads. + Configure and maintain software -defined perimiter (SDP)or Zero Trust Network Access Solutions (ZTNAS) + ... Skills and Experience + Clearance Required:TS/SCI + Knowledge of systems engineering principles + Requirements & architecture competency + Integration & test… more
    GovCIO (11/22/25)
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