• Systems Integration & Test Engineer

    Lockheed Martin (King Of Prussia, PA)
    …job postings\. Locations: Littleton, CO or King of Prussia, PA Clearance Required: Active Top Secret \( TS / SCI preferred\) **Basic Qualifications:** * ... documents \(ICDs\)\. * Ability to obtain and maintain a Top Secret clearance, thus US Citizenship is...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/14/25)
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  • Lead Requirements Engineer

    Lockheed Martin (Littleton, CO)
    …Experience applying MBSE concepts in a Systems Engineering role Active or Current TS / SCI Clearance; ** Security Clearance Statement:** This position requires ... mission partners and USG laboratories\.\) * US citizenship required, Top Secret clearance required prior to start\....must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/06/25)
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  • Systems Integration & Test Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Locations: Littleton, CO, King of Prussia, PA, or Sunnyvale, CA Clearance Required: Active Top Secret \( TS / SCI preferred\) **Basic Qualifications:** * ... documenting discrepancies\. * Ability to obtain and maintain a Top Secret clearance, thus US Citizenship is...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/14/25)
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  • MBSE Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Littleton, CO * King of Prussia, PA * Sunnyvale, CA Clearance Required: Active Top Secret \( TS / SCI preferred\) **Basic Qualifications:** * Bachelor's ... machines, etc\.\)\. * Ability to obtain and maintain a Top Secret clearance, thus US Citizenship is...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/14/25)
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  • Field Engineer Level 2 or 3

    Northrop Grumman (Jacksonville, FL)
    …or currently enrolled in Continuous Evaluation (CE), with the ability to obtain a Top - Secret / SCI clearance within a reasonable amount of time to meet ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the...Continuous Evaluation (CE), with the ability to obtain a Top - Secret / SCI clearance within a reasonable… more
    Northrop Grumman (10/04/25)
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  • OPTEVFOR - Senior Navy Qualified Validator (RMF-…

    Rigid Tactical (Norfolk, VA)
    …work with the designated Information Systems Security Manager ISSM Information Systems Security Engineer {ISSE} system owners, technical leads, and ... (CISM) + Certified Ethical Hacker (CEH) (Practical/Master) + Certified Data Privacy Solutions Engineer (CDPSE) or CIPP/G + TS / SCI clearance Key… more
    Rigid Tactical (11/01/25)
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  • Simulated RF Comms SME ( Engineer Systems…

    Huntington Ingalls Industries (Nellis AFB, NV)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $86,071.00 - $140,000.00 Security Clearance: Top Secret Level of Experience: Senior ... support customer requirements. + Must have had an active Top Secret clearance within the last 24...24 months + Ability to obtain and maintain DoD TS / SCI and relevant SAP/SAR Clearance. + Must… more
    Huntington Ingalls Industries (12/06/25)
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  • Scientist, Sr. Mechanical Engineer - Space…

    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 ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Sr. Mechanical Engineer - Space Optical Systems Job… more
    L3Harris (11/06/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …- 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,000.00 - $130,000.00 Security Clearance: TS / SCI with Poly Level of Experience: ... & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions...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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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    Requisition Number: 23393 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS / SCI with Poly Level of Experience: Mid ... & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions...the position -Computer Science (CS) degree or related field - TS / SCI clearance with polygraph Clearance: Must possess… more
    Huntington Ingalls Industries (11/21/25)
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