• X-LAB Software Engineer - Secret Clearance

    Lockheed Martin (Schriever AFB, CO)
    …* Experience in the use of software test and analysis tools **Desired Skills:** * Top Secret Clearance with SCI eligibility is a plus * Experience with ... experiments\. **Please Note:** * This position requires a government security clearance at the Secret level; you...must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know**… more
    Lockheed Martin (11/14/25)
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  • Spanish Linguist - Senior

    FedSys Secure (Washington, DC)
    …condition of employment. Currently, any Spanish linguist must possess a clearance and maintain a Top - Secret / SCI FS security clearance for the duration of ... mission success. FedSys areas of experience and expertise include information technology, language services, intelligence, security , program management,… more
    FedSys Secure (09/29/25)
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  • CEMA Systems Architect

    BAE Systems (Hudson, NH)
    …Years of relevant industry or equivalent + Active United States security clearance, Top Secret , SCI Eligible + Leadership skills and experience directing ... We are seeking a Systems Engineering and Integration and Test (SEIT) Lead to work as part of a...+ Familiarity or experience with Agile Systems Engineering **Pay Information ** Full-Time Salary Range: $146670 - $249330 Please note:… more
    BAE Systems (12/10/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... networks and information systems to ensure designs meet applicable governmental security specifications + Assist with the development of system security more
    CACI International (12/12/25)
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  • Expert Security Engineer

    Amentum (Springfield, VA)
    …(RMF) security controls in accordance with regulatory policies into formal system test plans. * Serve as the security subject matter expert (SME) and ... a US citizen. * XACTA 360 experience * Certified Information Systems Security Professional (CISSP), CompTIA CASP,...architect/engineering, ServiceNow/Service+) **Clearance Required:** * Must have an active TS / SCI and be able to obtain and… more
    Amentum (11/14/25)
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  • Supervisory IT Cybersecurity Specialist (Policy…

    Federal Law Enforcement Training Centers (Glynco, GA)
    …standards, all selected applicants must undergo and successfully pass a background investigation for Top Secret / SCI as a condition of placement in this ... and Deputy Division Chief with functional responsibilities as the Deputy Chief Information Security Officer (DCISO), providing leadership and supervision of… more
    Federal Law Enforcement Training Centers (11/26/25)
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  • OPTEVFOR- Cyber OT&E Exploitation Analyst

    Rigid Tactical (Norfolk, VA)
    …directly enhance the cyber survivability of the US Navy warfighter. If you possess the TS SCI eligibility and the offensive cyber acumen required to be a ... for briefing senior leadership (O6 / GS-15 or higher). + Clearance: Active TS / SCI clearance. PREFERRED Experience & Certifications (Additional KSATs): + Ability… more
    Rigid Tactical (11/01/25)
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  • Deputy Chief Systems Engineer (Missile Systems)

    L3Harris (Broomfield, CO)
    …of a degree, minimum of 16 years of prior related experience. + Must have an active TOP SECRET / SCI security clearance + Minimum of 9 years experience in ... space, air, land, sea and cyber domains in the interest of national security . Job Title: Deputy Chief Systems Engineer (Missile Warning/Tracking Systems) Job Code:… more
    L3Harris (12/18/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …+ An active Department of Defense Secret level clearance is required. Top Secret clearance with SCI access is preferred. Desired Qualifications: ... liability for V2X to correct. + Operate the shipboard test equipment pool used with SURTASS mission equipment, including...COMSEC Program + Three years of experience with personnel, information , and physical security + Ability to… more
    V2X (12/04/25)
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  • Scientist, Sr. Mechanical Engineer - Space Optical…

    L3Harris (Wilmington, MA)
    …Able to obtain and maintain a US Security Clearance Preferred Additional Skills: + Top Secret SCI /DoD clearance preferred + Proficiency in design and 3D ... sea and cyber domains in the interest of national security . Job Title: Scientist, Sr. Mechanical Engineer - Space...quality novel designs within an aggressive timeline. + Generates test plans and define requirements for support equipment. +… more
    L3Harris (11/06/25)
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