• Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... simple to moderately complex problems + Expertise with current and anticipated network equipment; COTS 10 Gigabit Ethernet WAN and associated software and hardware… more
    TekSynap (12/05/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …+ CySA+ GICSP + GSEC + CompTIA Security+ CE + SSCP + CND + Network Administrator / Engineer Certification + Computing Environment Certification (one of the ... port activations, deactivations, VLAN extensions, VPN configurations, and other network -related activities. + Follow JSP's change management process to track… more
    TekSynap (10/07/25)
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  • Network Analyst

    TekSynap (Washington, DC)
    …budgeting processes, and fiscal analysis. + Familiarity with ONE Net and NMCI systems , as well as knowledge of network engineering principles. + Proven ... the program resource sponsor (OPNAV N2/N6) and the program's network engineering arm (PEO EIS) to track programmatic changes,...ONE Net and NMCI, facilitating the transition to modern systems . + Assist CNIC HQ personnel with ONE Net… more
    TekSynap (10/07/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining...in lieu of degree) + Current DoD 8570 IAT II certification (Security +, SSCP, or equivalent) or ability… more
    ManTech (12/17/25)
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  • Infoblox Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …At GDIT, we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an Infoblox Systems Engineer supporting the ... None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT), Systems Design, Systems Development **Experience:** 8 + years of… more
    General Dynamics Information Technology (11/26/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …Architect. + Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems ... security operations or compliance-driven environments. **Desired:** + Certified Splunk Architect ( II ) + CISSP - Certified Information Systems Security… more
    Tyto Athene (11/01/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... Technical Engagement Network (TEN) Lab Manager Location: Arlington, VA Must...development, lab, and production systems . - Perform large scale configuration management and deployment… more
    Node.Digital (10/21/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …clients in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk,...development, lab, and production systems . + Perform large-scale configuration management and deployment across… more
    ARSIEM (11/12/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …of the customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/23/25)
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  • Endpoint Security as a Service (ESS) Engineer

    Leidos (Washington, DC)
    …is seeking a skilled and driven **Endpoint Security as a Service (ESS) Engineer and Systems Administrator ** to join our team at the Washington Navy Yard - where ... innovation meets mission. **What You'll Do** As an ESS Engineer and Systems Administrator , you won't just maintain systems - you'll _elevate_ them. You'll be… more
    Leidos (12/24/25)
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