• Lead Security Assessor

    Foxhole Technology, Inc (Alexandria, VA)
    Cyber Readiness Inspections. **Job Description** + Conduct reviews on devices, systems , or services using the appropriate Security Resource Guide (SRG) ... **Overview** **Job Title: Lead Security Engineer - Reviewer** **Clearance: Top Secret with...services and solutions that solve operational gaps, operate critical systems , and protect and secure the enterprise - across… more
    Foxhole Technology, Inc (12/19/25)
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  • Systems Engineer - IT - Secret Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …harden and design Windows and Linux \(Red Hat\) and networking systems with Security personnel to protect against ever changing Cyber Threats Please Note: \- ... providing support for implementation, troubleshooting and maintenance of various Information Technology \(IT\) systems , including networking equipment...This position requires a government security clearance; you must be a US Citizen for… more
    Lockheed Martin (12/20/25)
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  • Sr. Systems Administrator - Secret…

    Lockheed Martin (King Of Prussia, PA)
    …and harden Windows and Linux \(Red Hat\) and networking systems with Security personnel to protect against Cyber Threats Please Note: \-This position ... providing support for implementation, troubleshooting and maintenance of various Information Technology \(IT\) systems , including networking equipment...requires a government security clearance; you must be a US Citizen for… more
    Lockheed Martin (10/29/25)
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  • Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    …LogRhythm, and MDE + Experience with DoD systems and infrastructure + Knowledge of Cyber Security Methods and Techniques + Knowledge of DoD IT systems , ... environments across Navy networks. + Implement and maintain RMF security controls and ensure systems are compliant...clearance prior to commencement of employment and maintain a security clearance for access to classified information more
    Amentum (12/24/25)
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  • Deputy Chief Systems Engineer (Missile…

    L3Harris (Broomfield, CO)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Deputy Chief Systems Engineer (Missile Warning/Tracking Systems ) ... Management and Integration (GMI) engineering team. The Deputy Chief Systems Engineer will be responsible for supporting the Chief...related experience. + Must have an active TOP SECRET/SCI security clearance + Minimum of 9 years experience in… more
    L3Harris (12/18/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineering Job Code: 30652 Job Location: ... Job Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems Engineer (SE) performs technical planning, system integration, verification and validation,… more
    L3Harris (11/01/25)
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  • Sr. Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Scientist, Systems Engineer Job Code: 30671 Job Location: ... Schedule: 1st Shift 9/80 Job Description: L3Harris is seeking a Senior Scientist, Systems Engineer that is a proven leader and SIGINT technical subject matter… more
    L3Harris (11/01/25)
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  • Mission Systems Operator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    …and mission documentation. + Provide analysis and distribution of multi-source information via on-board aircraft communications systems . + Responsible for ... Are you a seasoned Mission Systems Operator (MSO) looking for a meaningful work...affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long… more
    Sierra Nevada Company, LLC (10/15/25)
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  • Assistant/Associate Professor Computer…

    North Carolina Agriculture & Technical State Unive (Greensboro, NC)
    …students, 77 master's students, and 12 doctoral students. Faculty conduct research in cyber -physical systems , system security , machine learning in edge, ... Ph.D. or terminal degree in information technology, computer science, computer information systems , computer engineering, or a closely related field by the… more
    North Carolina Agriculture & Technical State Unive (12/05/25)
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  • Systems Administrator

    Leidos (Columbia, MD)
    …new and exciting opportunity for a ** Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... more. **Join us and make a difference in National Security !** The Systems Administrator will be responsible...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (10/12/25)
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