• Electronic Warfare (EW) Systems Technician

    Huntington Ingalls Industries (Chesapeake, VA)
    Systems Operational Verification Testing (SOVT), Preinstallation Check Out (PICO), Combat systems Alignment and Testing (CSAT), and/or Combat System Ships ... What You Will Do + Considered subject matter expert in Electronics warfare systems . May work directly with customer or customer representatives, attend meetings and… more
    Huntington Ingalls Industries (07/29/25)
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  • Lead, Information System Security Officer…

    L3Harris (Sterling, VA)
    …Information System Security Officer (ISSO) to support the Information System Security Manager (ISSM) in securing government-authorized systems . The ISSO ... facility. + Perform vulnerability, compliance, and network mapping scans on information systems and work with system administrators to address vulnerabilities.… more
    L3Harris (08/13/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …+ Enforce the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system security threats/risks ... detail orientated, and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System more
    Global Resource Solutions (07/17/25)
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  • Alternate Information System Security…

    Cayuse Holdings (Arlington, VA)
    system upgrades. Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies. Develop and maintain ... methodologies. + Maintains operational security posture for an information system or program to ensure information systems ...Technology Risk Management Framework (NIST RMF). + Must be able to pass a background check. May require additional… more
    Cayuse Holdings (07/23/25)
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  • System Administrator 2

    M. C. Dean (Arlington, VA)
    system modifications completed through ticketing system . + Resolve complex system issues for physical security systems and networks + Strong verbal and ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/19/25)
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  • Windows System Administrator 4

    M. C. Dean (Falls Church, VA)
    …include but are not limited to: + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware and ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (07/18/25)
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  • Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be able ... environment with new cyber capabilities to address emerging threats. Seeking a Systems Engineer to collaborate with the Customer's SE&I team to assess architectures… more
    Shuvel Digital (06/26/25)
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  • Sr. Systems Engineer - Herndon, VA --TS/CI…

    General Dynamics Information Technology (Herndon, VA)
    …secure data flows, and encryption technologies. + Strong proficiency with operating systems (Linux and Windows), system hardening, patch management, and security ... **Req ID:** RQ204800 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None… more
    General Dynamics Information Technology (08/16/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …maintenance task order. As part of this role, they will be supporting these systems by developing a general knowledge of system architectures, executing test ... Responsibilities:** + Support operations and maintenance of fielded SIGINT systems + Execute test procedures on our System...of 0 Years experience with PhD + Willing and able to obtain and maintain a TS/SCI Security Clearance… more
    Northrop Grumman (08/09/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system ... management, system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated… more
    SimIS Inc. (08/07/25)
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