• Program Quality Engineer Staff ( TS

    Lockheed Martin (Littleton, CO)
    Secret clearance is required to start with the ability to obtain a TS / SCI w/Poly security clearance\. * Ability to work off\-shifts and weekends\. ... Experience making Preliminary Review / MRB decisions\. * Active TS / SCI w/Poly clearance\. ** Security Clearance...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/19/25)
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  • Manager Systems Engineering 1 (Active TS

    Northrop Grumman (Chantilly, VA)
    …1** + Candidate must be a US citizen per program requirements. + Clearance: Active Top Secret Clearance with SCI eligibility, and a willingness to both ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...solve problems in a fast-paced environment. + Clearance: Active TS / SCI with Polygraph, and willingness to maintain… more
    Northrop Grumman (12/02/25)
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  • Staff Systems Tester - TS Clearance

    Lockheed Martin (Colorado Springs, CO)
    …for data collection during the event Please Note: \-This position requires a DoD government security clearance at the Top Secret level prior to starting; you ... TS clearance, with the ability to obtain an SCI \. \- Must possess an understanding of systems engineering...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information more
    Lockheed Martin (12/04/25)
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  • Cyber Security RMF Support

    KBR (El Segundo, CA)
    …Linux and Cisco certifications + DoD Space program experience + Security Test and Evaluation (ST&E) + TS / SCI Clearance Basic Compensation: ... coordinating, implementing, and enforcing all Department of the Air Force information system security policies, standards, and methodologies + Familiarity… more
    KBR (11/25/25)
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  • Security Control Assessor Representative…

    Leidos (San Antonio, TX)
    …DoD cybersecurity, RMF, or information assurance. + Requires an active DoD TS / SCI clearance. + Hands-on experience with the RMF lifecycle, including control ... warfare capabilities. It enables cyber operations, cyber defense, intelligence, and information security to protect Air Force networks and global missions.… more
    Leidos (11/22/25)
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  • Field Engineering Staff (SATCOM Site Lead) - Ex…

    Lockheed Martin (Bethesda, MD)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression ... that has a direct impact on national defense and security \. *Join a company that values innovation and encourages...Experience with CISCO routers and switches **Desired Skills:** * TS / SCI is a plus * Proven leadership… more
    Lockheed Martin (11/26/25)
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  • Photonics Engineering Technician C - Chantilly…

    L3Harris (Chantilly, VA)
    …Degree with a minimum of 2 years of prior related experience. * Active Top Secret clearance with SCI eligibility and eligibility for Poly. ... sea and cyber domains in the interest of national security . Job Title: Photonics Engineering Technician C Job Code:...* Experience with optical microscopy and metrology * Active TS / SCI with Poly L3Harris Technologies is proud… more
    L3Harris (11/28/25)
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  • Program Security Officer

    Leidos (Dayton, OH)
    …Experience: + 8+ years related experience Education: + BA/BS degree in a related area Security Clearance: + Current TS / SCI with willingness to take a ... policy and procedures for the protection of classified information for Collateral, SAP, and/or SCI efforts....DD254s + Public Affairs and Perception Management Plans + Security Test Plans and Concept of Operations… more
    Leidos (12/10/25)
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  • Electro-Optical Controls Systems Engineer (Level…

    Lockheed Martin (Louisville, CO)
    …initial development through mission or test operations and use * Active TS / SCI w/Poly clearance ** Security Clearance Statement:** This position requires ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (12/11/25)
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  • Security Control Assessor

    Chenega Corporation (Alexandria, VA)
    security test evaluations and audits. + Analyze and define security requirements for information protection for enterprise systems and networks. + Assist ... as assigned. **Qualifications** + Bachelor's Degree in Computer Science, Information Security , or a related field; a...8570/8140, is required + (CISM, CISSP, GSLC) + Active TS / SCI clearance **Knowledge, Skills, and Abilities:** +… more
    Chenega Corporation (11/26/25)
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