• Nuclear Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... Nuclear Engineer , Senior Key Role: Provide nuclear weapons effects...physics, computational science, or fission reactor engineering + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (12/20/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    … (https://mystaffingpro.com/sites/mystaffingpro.com/files/2018-05/tech\_faq\_sa.pdf) Position 1. Open Position - TS / SCI EOE Statement Assertive Professionals, ... Number AP--24-00029 Location Chantilly, Virginia Full-Time/Part-Time Full-Time Minimum Clearance TS / SCI with Polygraph Timeline Pipeline Description Assertive… more
    Assertive Professionals (11/21/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …recruiter during the interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform ... Enlighten, honored as a Top Workplace from USA Today, is a leader...assigned. Minimum Qualifications + Security Clearance - A current TS / SCI level US Government clearance is required;… more
    Huntington Ingalls Industries (12/09/25)
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  • Cybersecurity Automation Subject Matter Expert…

    Foxhole Technology, Inc (Washington, DC)
    …Automation Subject Matter Expert (SME)** **Location: Washington DC (Hybrid)** **Clearance: Top Secret with SCI Eligibility** Foxhole Technology ... TS / SCI security clearance required. + Bachelor's degree in Cybersecurity, Information Systems , Computer Science, or related field. + 15+ years of… more
    Foxhole Technology, Inc (12/19/25)
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  • DevOps Engineer - Starfleet (Level 3 OR 4)

    Northrop Grumman (Aurora, CO)
    …or a Master's degree in a STEM discipline and 6 years experience + **Active Top Secret / SCI security clearance at the time of application** + Ability ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/05/25)
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  • Software Engineer Sr

    Lockheed Martin (Herndon, VA)
    …to transform the future\. **THE WORK** **Lockheed Martin is seeking a talented Software Engineer with a TS / SCI clearance** to work from either our ... support of national security\. We are seeking a SW Engineer to participate in the design, development, test and...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (12/18/25)
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  • Software Engineer

    Lockheed Martin (King Of Prussia, PA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... hardware and software, mission planning or command and control systems , information processing techniques used, and ...with team leadership **Selected candidate must have an active TS / SCI security clearance for consideration\.** **This is… more
    Lockheed Martin (12/05/25)
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  • Software Engineer

    KBR (Beavercreek, OH)
    …with defense contractors to ensure compliance with Air Force security requirements. + Active Top Secret clearance with SCI eligibility is required + SAP ... Title: Software Engineer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (11/27/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,000.00 - $130,000.00 Security Clearance: TS / SCI with Poly Level of Experience: Mid This opportunity ... resides with Warfare Systems (WS), a business group within HII's Mission Technologies...School Diploma or equivalent and 9 years relevant experience. - TS / SCI clearance with polygraph Clearance: Must possess… more
    Huntington Ingalls Industries (12/04/25)
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  • Engineer Senior Principal II - Payload…

    BAE Systems (Broomfield, CO)
    …the intelligence community. + Current, active TS / SCI or DOD TS security clearance. **Pay Information ** Full-Time Salary Range: $146670 - $249330 Please ... Description** Join Our Team and Launch Your Career. BAE Systems Space and Mission Systems , Inc. is...be available based on position level and/or job specifics. ** Engineer Senior Principal II - Payload Performance Lead** **117533BR**… more
    BAE Systems (10/29/25)
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