• Radar Systems Engineer

    KBR (Arlington, VA)
    …with current and evolving system requirements, information architectures, and systems . + Support signal processing activities, including waveform, clutter ... Environmental Effects (E3). Responsibilities: + Requirements development, software verification, system integration support , antenna design, radar performance… more
    KBR (09/04/25)
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  • System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    system monitoring, and automated updates (WSUS, SCCM). + Support storage solutions, backup/recovery processes, and disaster recovery planning. + Manage ... Position Summary The System Administrator will ensure the reliability, security, and...issues and ensure high availability of IT services. + Support enterprise Navy/DoD systems , including NMCI/NGEN and… more
    Leader Communications Inc. (09/23/25)
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  • Senior Information Systems Security Officer

    The MITRE Corporation (Mclean, VA)
    …procedures that are consistent with the organization's mission and goals. + Support necessary compliance activities (eg, ensure that system security ... Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The selected… more
    The MITRE Corporation (09/17/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... and equipment in the lab environment. - Providing ongoing systems administration, technical support , upgrades, patching and...services. - Providing full coverage for Linux or Unix system administration functions to support the TEN… more
    Node.Digital (09/17/25)
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  • Systems Integration Engineer

    CACI International (Herndon, VA)
    …vital to the defense and security of our country. **Responsibilities:** + Support systems engineering efforts by executing technical integration and evaluation ... of fielded and emerging intelligence systems . + Conduct technical assessments, system validations,...performance and operational effectiveness. + Provide coordination and liaison support for large-scale military exercises, ensuring system more
    CACI International (09/17/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    …all System Program Office sponsored systems . + Provide the Information System Security Engineer (ISSE) support for IA systems concept, requirements, ... a position located in Chantilly, VA. The successful candidate will leverage overall system knowledge and expertise of space systems regarding security posture in… more
    SAIC (08/07/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …: Experience with existing OPIR systems + Satellite: Space-Based Infra-Red Satellite/ System (SBIRS) Defense Support Program (DSP) Integrated ONIR TCPED ... KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support for the Government customer. GED… more
    KBR (09/30/25)
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  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    …and personal lives. Position Overview QinetiQ is seeking experienced Payload Processing Responsible Systems Engineers (PPRSE) to support the NRO Office of Space ... processes. This includes specialty engineering services for propellant loading and support , sate1lite transportation systems , RF and lightning monitoring,… more
    QinetiQ US (09/16/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    …and implement automation solutions for deployment, scaling, and management of NMMES systems + Monitor system performance, availability, and capacity, and ... System Reliability Engineer Job Category: Information Technology Time... + Participate in on-call rotations to provide 24/7 support for critical NMMES systems + Collaborate… more
    CACI International (07/09/25)
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  • Senior Environmental Systems Engineer

    Leidos (Reston, VA)
    … Engineer.** **The successful candidate will:** * **Manage** a technical systems integration team ( system administrators, software developers, database ... requirements, ensuring the confidentiality, integrity, and availability for each assigned system , and will guide systems through re-authorization audits and… more
    Leidos (08/27/25)
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