• Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (08/02/25)
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  • Cloud Engineer Senior

    TekSynap (Radford, VA)
    …technical fields. + Demonstrated mid to senior-level experience as a Cloud Engineer . + Strong background in managing and delivering multiple large-scale IT or ... Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information… more
    TekSynap (07/26/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …+ Must possess a Secret clearance **Overview** We are seeking a System Engineer Cisco PBX (VoSIP) to join our team supporting DISA JSP ETM in Arlington, VA. ... Manager (CUCM) or similar PBX systems. + Certifications: + Cisco Certified Network Associate (CCNA) Collaboration + Cisco Certified Network Professional (CCNP)… more
    TekSynap (07/09/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Norfolk, VA.** This is a ... to:** + Performing cyber security research under NAVSEA for cloud and network solutions + Developing, defining, and aiding in implementing cyber security policies… more
    ManTech (09/30/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …+ Develop and implement security designs for new and existing network systems, ensuring hardware, operating systems, and software applications adequately address ... & Continuous Monitoring: + Develop and implement approaches to mitigate IS and Network Environment vulnerabilities, recommending changes to network or network… more
    TekSynap (09/16/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, and ... effectively and efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates with customers and stakeholders to… more
    ManTech (08/29/25)
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  • Radio Engineer

    Chenega Corporation (Fort Belvoir, VA)
    Radio Engineer Ft. Belvoir, VA Join our Talent Network Radio Engineer Ft. Belvoir, VA C-CHR-24-051 TheRadio Engineerwill serve as the Land Mobile Radio (LMR) ... tasks in support of the Land Mobile Radio (LMR) Engineer . + Monitor, track, and report system utilization data,...for IAT-II IAW DoD 8570.01-M and BBP 05-PR-M-0002. + Secret clearance Tier 5 investigation required. Join our Talent… more
    Chenega Corporation (09/01/25)
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  • Implementation Systems Engineer 1

    L3Harris (Lynchburg, VA)
    …and system optimization. + Project execution including partnering with a Project Manager, Network Engineer and other System Engineers to ensure complete project ... domains in the interest of national security. Job Title: Implementation Systems Engineer Job Code: 26026 Job Location: Lynchburg, VA Job Schedule: 9/80; Employees… more
    L3Harris (07/20/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …and physical IT environments. Our team manages multiple cloud environments providing Network administration, Help Desk, Cybersecurity and SME support for both the ... network and the Engineering for our work force. The...successful in this role, you will have: + DOD Secret Security Clearance or the ability to obtain and… more
    Serco (09/12/25)
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  • AV Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... Description:** Deliver simple solutions to complex problems as an **AV Systems Engineer ** at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (09/23/25)
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