• ISSE

    System One (Reston, VA)
    ISSE TS/SCI CI Poly required Reston, VA or Riverdale, MD - 100% ONSITE Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer ... DoD cloud environments. Qualifications: Required: * Active DOD Top Secret/SCI + CI Poly security clearance. * Minimum 5 years of direct experience in Risk Management… more
    System One (12/18/25)
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  • Senior Manager, Systems Engineering (Onsite)

    RTX Corporation (Las Cruces, NM)
    …US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of everything we do is rooted in ... supporting Intelligence Community customers. + **An active and transferable TS/SCI CI Poly US government issued security clearance is required prior to start date.… more
    RTX Corporation (12/17/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Schriever AFB, CO)
    …US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of everything we do is rooted in ... impact reviews and assessment experience. + **An active and transferable TS/SCI CI Poly US government issued security clearance is required prior to start date. US… more
    RTX Corporation (12/17/25)
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  • Operational Systems Integrator

    Huntington Ingalls Industries (Fort Meade, MD)
    …Anticipated Salary Range: $112,394.00 - $150,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This opportunity resides with Warfare Systems ... equivalent and 14 years relevant experience. Must hold a TS/SCI w/ Poly for consideration Preferred Requirements + Perform Windows systems administration, including… more
    Huntington Ingalls Industries (12/17/25)
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  • Data Scientist IV

    General Atomics (Chantilly, VA)
    …Virginia **Clearance Level:** Top Secret (current SCI access with CI Poly ) **Pay Range Low:** 116,480 **City:** Chantilly **Clearance Required?:** Yes **Pay ... needs as required. **PREFERRED SKILLS AND EXPERIENCE:** + Active TS/SCI Clearance with CI Poly + Prior experience with gym , Unity, Unreal, or some other simulation… more
    General Atomics (12/16/25)
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  • Mid./Sr. Network Engineer

    Belay Technologies (Annapolis Junction, MD)
    …should have the following qualifications: + TS/SCI Clearance with polygraph + Must have a FS poly , last poly must be within the past 6 years, and no CCAs + ... Bachelor's degree in engineering or a related field and at least 8 years of related work experience + Experience with KG-175 and/or KG-250/KG-255 configuration and deployment + Experience with VINE/GEM One + Experience with SolarWinds or other similar network… more
    Belay Technologies (12/16/25)
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  • Senior AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …an ability and willingness to obtain maintain a TS/SCI Clearance with a CI poly . + This position requires a minimum of 50% hybrid on-site. Preferred Qualifications: ... of a lab/experimental setting + Active IC or DOD TS/SCI security clearance with CI Poly . + Knowledge of advances in AI for cyber or AI security capabilities in… more
    The MITRE Corporation (12/16/25)
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  • Principal Industrial Security Analyst

    Northrop Grumman (San Diego, CA)
    …sponsor procedures. **B** **asic Qualifications** **:** + Current Active TS/SCI Poly clearance. + In-scope investigation (T5, T5R, SSBI, SBPR, PPR) completed ... 6 years or current enrollment in Continuous Evaluation (CE) program +CI Poly + Ability to meet enhanced security requirements and obtain/maintain SAP eligibility… more
    Northrop Grumman (12/16/25)
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  • Carpenter

    KBR (Washington, DC)
    …based upon contract award and will be located OCONUS Requirements: + TS/SCI w/ Poly Clearance or Secret Cleared with eligibility to upgrade + High school diploma or ... Preferred Additional Skills: + Possesses an Active and current TS/SCI w/ Poly Clearance + Effective Leadership and Communication skills to professionally work with… more
    KBR (12/15/25)
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  • Contract Specialist III

    Chenega Corporation (Washington, DC)
    …with the ability to complete a Government Counterintelligence Scope Polygraph (CI Poly ) Knowledge, Skills, and Abilities + Experience holding a warrant. + Experience ... OCONUS. + Ability to complete a Government Counterintelligence Scope Polygraph (CI Poly ). How you'll grow At Chenega MIOS, our professional development plan focuses… more
    Chenega Corporation (12/15/25)
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