• Senior Surveillance System Engineer…

    Noblis (Washington, DC)
    Responsibilities Noblis has an opportunity for a Senior Surveillance Systems Engineer who will be responsible for leading the integration of key technical ... radars and space-based ADS-B systems . + Strong knowledge of FAA systems engineering processes and the Acquisition Management System (AMS). + Proven… more
    Noblis (11/05/25)
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  • Senior Systems Administrator,…

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator, Windows Location HI - Kaua'i Job Code 13575 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. The...recommend new Microsoft technologies and DoD-approved tools to improve system performance and security . + Perform other… more
    Alaka'ina Foundation Family of Companies (12/15/25)
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  • Information System Security

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** Information System Security Representative (ISSR) - Sr** **Category:** Cyber Security **Main location:** United States, District of Columbia, ... **Position Description:** CGI Federal is currently looking for an Information Systems Security Representative -...negotiate the level of testing required for a controlled system with the Enterprise Information Security more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Senior System Integrator Engineer…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... platforms to include but not limited to base configuration, security and system patching, performance monitoring, etc....and integration process REQUIREMENTS * A Bachelors Degree in Information Technology, or a closely related discipline or 4… more
    Vexterra Group (10/14/25)
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  • Senior System Engineer

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior System Engineer** to join our team in the **Fort Meade, MD** area. In this role, you will develop derived requirements for ... Information Assurance Services (Confidentiality, Integrity, Non repudiation, and Availability); Basic Information Assurance Mechanisms (eg, Identification,… more
    ManTech (12/18/25)
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  • Systems Engineer (Lead or Senior )

    The Boeing Company (Richardson, TX)
    …for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) is hiring for multiple ** Systems Engineers** to support development ... an individual contributor role that will primarily begin supporting system -level test but will eventually include supporting the full... Level Engineers. **Position Responsibilities:** + Serve as a senior or lead systems engineer for AAS… more
    The Boeing Company (12/25/25)
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  • (Mid. or Senior ) Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    … and will respond to hardware and software incidents and work with senior system administrators, at times remotely from other locations. Primary ... and follow-ups. + Experience with IAVA responses and remediation, system security scans, completing remediation, and extending... scans, completing remediation, and extending IAVA patches and security updates on IT and network systems .… more
    Belay Technologies (12/31/25)
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  • Senior Linux Systems Administrator…

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics ... troubleshooting, and maintenance of Information Technology (IT) systems . You'll manage IT system infrastructure and...and access to systems and equipment, implementing security procedures and tools. + ** System Configuration… more
    Leidos (12/19/25)
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  • Information System Security

    Linchpin Solutions, Inc. (Quantico, VA)
    Information System Security Manager (ISSM) Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time Description If you are ... We are currently hiring for a dynamic and experienced Information System Security Manager (ISSM)....including audits, corrective actions, and continuous improvement initiatives. + Senior Systems Engineer-Coordinates on system more
    Linchpin Solutions, Inc. (11/22/25)
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  • Senior Specialist, System Safety…

    L3Harris (Waco, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, System Safety Engineer Job Code: ... Location: Waco, TX (Onsite) Job Schedule: 9/80 Job Description: Systems Safety Engineers assure that systems provide...+ Ability to obtain and maintain a DoD Secret security clearance and additional security background checks… more
    L3Harris (11/07/25)
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