• Telecommunications Network Engineer Senior

    TekSynap (Richmond, VA)
    …CCDA + CCNA + CCNP + CCIE + CCSPA + SCNA + Certified Wireless Network Administrator (CWNA) Certification + Clearance: + Must possess a Secret (Sensitivity Level: ... networks, LAN and WAN data networks, wireless networks, and/or network management systems to support voice and...+ DoD Approved 8570 Baseline Certification: Category IAT Level II (One of the Following): + CCNA Security +… more
    TekSynap (10/03/25)
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  • 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 (09/05/25)
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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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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …We Are HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment (NITE) ... available. What You Will Do + Maintains smooth operation of multi-user computer systems , including coordination with network administrators. + Duties may include… more
    Huntington Ingalls Industries (10/01/25)
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  • Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …Domain Solutions, HBSS, etc.). + Demonstrated experience developing secure network architectures, engineering documentation, and applying Model-Based Systems ... Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems more
    Cydecor, Inc. (11/20/25)
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  • IT Support Specialist

    TekSynap (VA)
    …training. + Diagnoses and resolves customer-reported incidents involving hardware, software, and network systems . + Performs analysis of user requirements and IT ... Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner… more
    TekSynap (11/15/25)
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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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  • Sr Field Service Engineer

    Scientific Research Corporation (Norfolk, VA)
    …Operator/Maintainer + 745A: Information Systems Technician + 746A: Information Systems Administrator Clearance Information SRC IS A CONTRACTOR FOR THE ... removing, rebuilding and/or replacing, re-installing and re-testing Submarine Communication Systems and equipment to include hardware, cabling, and software +… more
    Scientific Research Corporation (11/12/25)
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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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