• Critical Operations Technician I

    Quality Technology Services, LLC (Manassas, VA)
    …pertaining to electrical and mechanical equipment, preventative maintenance, controls, operating systems , and IT. This role requires on-site work hours to support ... and maintenance of electrical, mechanical, plumbing/piping equipment, machinery controls, and IT hardware located in the interior and exterior of building. This role… more
    Quality Technology Services, LLC (06/21/25)
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  • Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …level + Develop and coordinate CONOPS of SIGINT mission planning and scheduling systems + Understand system -to- system interfaces and function as an ... in performing all aspects of satellite space and ground hardware and software development. The SIGINT directorate embraces innovation...+ Strong knowledge of SIGINT mission space and ground systems + Experience with system -to- system more
    KBR (06/18/25)
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  • Senior Technical Program Manager

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …access authorization, and are aware of their cybersecurity responsibilities for DoD IS systems under their purview before being granted access to those systems ... and accessible to properly authorized individuals. * Develop procedures to ensure system users are aware of their CS responsibilities before granting access to… more
    UIC Government Services and the Bowhead Family of Companies (06/19/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    …network infrastructure to include servers, switches, routers, cabling and UPS backup systems . + Maintain system integrity through active monitoring of error ... The senior network administrator conducts regular audits to ensure that the systems meet expectations for performance, security, and availability. + Improve … more
    Service Source (05/22/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …areas: + Systems Engineering/Administration + Diagnosing and resolving software, hardware , and network problems + Linux Operating System (using command ... ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS...as well as maintaining the tool itself + Linux system administration to include ability to manage offline operating… more
    Leidos (08/08/25)
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  • Senior Building Automation Digital Deployment…

    Siemens (Richmond, VA)
    …commissioning, lonworks, bacnet, ddc, bau, bms, building management, mechanical systems , system integration Equal Employment Opportunity Statement Siemens ... you will: Gather all documents required to enable a functioning system , including product licensing, firmware, panel, and controller level databases. Provide… more
    Siemens (07/25/25)
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  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …across their lifecycle. + Ensure seamless integration of the configuration management system and database with systems for other services/agencies, providing ... + Ensure the baseline configuration of all network assets - including hardware , software, and documentation is thoroughly documented, configured according to DoD… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Electronics Technician

    Robert Half Technology (Norfolk, VA)
    …field conditions; provide feedback and recommendations to project teams. + Configure hardware and software, test systems for proper operation, and ensure ... play a vital part in maintaining, integrating, and troubleshooting electronic systems to ensure optimal performance. This position offers an exciting opportunity… more
    Robert Half Technology (08/13/25)
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  • Embedded Linux Software Engineer

    CACI International (Chantilly, VA)
    …cryptographic systems , or secure communications. + Experience with Linux system hardening, STIGs, and patch management in secure environments. + Exposure to ... role is critical for developing and maintaining our mission-critical, Linux-based embedded systems . The ideal candidate will have a strong background in embedded … more
    CACI International (08/08/25)
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  • Embedded Linux Software Engineer

    CACI International (Chantilly, VA)
    …cryptographic systems , and secure communications. + Experience with Linux system hardening, STIGs, and patch management in secure environments. + Exposure to ... team. This role is pivotal for advancing our mission-critical, Linux-based embedded systems . The ideal candidate will have extensive experience in embedded … more
    CACI International (08/08/25)
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