• Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …Level II or higher Certification such as Security + or CISSP + Active DoD Top Secret Clearance w/ ability to obtain and maintain Top Secret /SCI ... as well as emerging/future trends. + Research, test, and deploy security patches and vulnerability mitigation and remediation configuration changes. + Provide… more
    Leidos (08/13/25)
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  • Access Control Specialist (Full-Time 3rd Shift)

    Stillwater Human Capital (Reston, VA)
    …Full-Time Hourly (W2) On 24x7 Site **Shift/Days:** M-F (11pm-7am) **Location:** Reston, VA ** Clearance :** Active and Current Top- Secret /SCI with Poly **Job ... and diligent Access Control Specialist / Escort with a Clearance to join our dynamic team. The successful candidate...candidate will be responsible for ensuring the safety and security of all personnel, visitors, and property within the… more
    Stillwater Human Capital (08/07/25)
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  • Director Classified Network Solutions

    Northrop Grumman (Falls Church, VA)
    …communications, classified enclave management, and accreditation processes + Must have an active Top Secret /SCI clearance (Polygraph strongly preferred) + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the...systems and secure IT infrastructure, ensuring optimal performance and security + Lead the enterprise classified IT and cybersecurity… more
    Northrop Grumman (07/15/25)
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  • Fire Safety Specialist

    Amentum (Arlington, VA)
    …(CFPS) from the NFPA or equivalent + ** Security Clearance :** Must possess a SECRET security clearance at the start of the contract and obtain the ... appropriate clearance (up to TS) within eight (8) months of contract award + **Technical Skills:** Proficient in fire protection system design and operation, with… more
    Amentum (06/19/25)
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  • Staff Mechanical - Structural Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …performed, candidates must be US citizens eligible for a Department of Defense Secret , or higher, level security clearance .** **Qualifications** + Bachelor's ... of new manufacturing capabilities. + Active Department of Defense (DoD) security clearance is highly preferred. We are an Equal Opportunity Employer and we… more
    Applied Research Associates, Inc. (06/02/25)
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  • Staff Chemical Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …performed, candidates must be US citizens eligible for a Department of Defense Secret , or higher, level security clearance .** **Qualifications** + Bachelor's ... of new manufacturing capabilities. + Active Department of Defense (DoD) security clearance is highly preferred. We are an Equal Opportunity Employer and we… more
    Applied Research Associates, Inc. (06/02/25)
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  • Systems Architect 1 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …equivalent and 4 years relevant experience. + Must possess an active Top Secret /SCI (or SCI eligible) clearance at the time of application + Bachelor's ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $61,534.00 - $88,000.00 Security Clearance : TS/SCI Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (08/02/25)
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  • Journeyman Secure Supply Chain Analyst

    ManTech (Stafford, VA)
    …SPACECOM) or a component is desired. ** Clearance Requirements:** + Must have an active Secret clearance **Physical Requirements:** + Must be able to ... ensure compliance with company policies and regulations, contributing to the integrity and security of the supply chain. + Analyzes data and generates reports to… more
    ManTech (08/02/25)
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  • Technical Direction Letter (TDL) Lead - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …and 12 years relevant progressive experience. + Must possess an active Top Secret /SCI (or SCI eligible) clearance at the time of application + Bachelor's ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $131,258.00 - $187,500.00 Security Clearance : TS/SCI Level of Experience: Senior This… more
    Huntington Ingalls Industries (08/02/25)
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  • Sr. Network Engineer

    CACI International (Reston, VA)
    …IT, engineering, or technical. + Professional level industry certifications (CCNP, JNCIP, etc.) + Active DoD and/or IC security clearance + Prior experience ... Sr. Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of… more
    CACI International (07/18/25)
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