• Master HVAC Technician(Shift Position) - TS/…

    Global Dimensions (Fort Belvoir, VA)
    …systems located within US-Only areas of Intelligence and Security Command (INSCOM) Sensitive Compartmented Information Facilities (SCIFs). + Provides ... unique security requirements inherent in Intelligence and Security Command (INSCOM) Sensitive Compartmented Information Facilities (SCIFs) operations… more
    Global Dimensions (12/01/25)
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  • Spacecraft/Satellite Flight Operations Junior TS/…

    Lockheed Martin (Fort Belvoir, VA)
    …7\-14 months to obtain\. Candidates must be able to obtain a Top Secret/ Sensitive Compartmented Information \(TS/ SCI \) clearance and complete ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (12/11/25)
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  • Construction Security Manager-Senior - active TS/…

    V2X (Chantilly, VA)
    …and inspect circumstances to resolve events that impact security. + Perform Sensitive Compartmented Information Facility (SCIF) assessments. + Oversee ... is required to be onsite. **This position will require an active DoD TS/ SCI clearance with Full Scope Polygraph. The Construction Security Manager (CSM) - Senior… more
    V2X (11/25/25)
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  • Senior Software Engineer - CTJ - TS/ SCI

    Microsoft Corporation (Reston, VA)
    …successful candidate **must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single ... government customer requirements. You will be asked to provide clearance verification information prior to an offer of employment. + **Microsoft Cloud Background… more
    Microsoft Corporation (12/12/25)
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  • Deputy Program Manager (DPM) TS with SCI

    EMCOR Group (Tysons Corner, VA)
    …of achieving full staffing. **Qualifications:** + **Current Top Secret (TS) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + ... Must possess and consistently lead with a Mission First, People Always mindset. + A minimum of 5 years of experience in managing complex building and facilities operations, including a minimum of 3 years of experience managing BOS contracts of similar… more
    EMCOR Group (11/01/25)
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  • Environmental, Safety & Occupational Health (ESOH)…

    EMCOR Group (Tysons Corner, VA)
    …external auditors and inspectors. Qualifications: + **Current Top Secret (TS) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + ... Must possess and consistently lead with a Mission First, People Always mindset. + Professional certification in one or more fields of Industrial Hygiene, Safety or Environmental Engineering is required (eg, for Industrial Hygiene - Certified Industrial… more
    EMCOR Group (11/01/25)
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  • Program Manager (PM) TS with SCI

    EMCOR Group (Tysons Corner, VA)
    …always achieving full staffing. **Qualifications:** + **Current Top Secret (TS) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + ... Must possess and consistently lead with a Mission First, People Always mindset. + A minimum of 7 years of experience in managing complex building and facilities operations, including a minimum of 5 years of experience managing BOS contracts of similar… more
    EMCOR Group (11/01/25)
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  • Contractor SAP Security Officer

    Lockheed Martin (Manassas, VA)
    …will: develop, implement, administer and lead a Special Access Program \(SAP\) and Sensitive Compartmented Information \( SCI \) program team\. Develop, ... 5205\.07 Special Access Program \(SAP\) Security Manuals, and DOD 5105\.21 Sensitive Compartmented Information \( SCI \) Manuals\. Understand and establish… more
    Lockheed Martin (10/10/25)
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  • DevSecOps Environment Engineer, TS/ SCI

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **DevSecOps Environment Engineer, TS/ SCI REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** ... Experience: Bachelor's degree and/or 5 to 8 years of experience . Security Clearance: Active TS/ SCI with the ability to obtain and maintain a TS/ SCI with CI Poly… more
    CGI Technologies and Solutions, Inc. (09/18/25)
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  • Technical Writer TS/ SCI Required

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Technical Writer TS/ SCI REQUIRED** **Category:** Business Analysis (functional and technical) **Main location:** United States, Virginia, Arlington **Position ... be responsible for bridging the gap between complex technical information and user understanding, especially within the context of...to 8 years of experience . Security Clearance: Active TS/ SCI with the ability to obtain and maintain a… more
    CGI Technologies and Solutions, Inc. (10/15/25)
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