• Personnel Security Specialist - Entry

    Advantage SCI (Washington, DC)
    …Title: Personnel Security Specialist - Entry Reports To: Program Manager Clearance Type: Active Top Secret / SCI (willing to take CI Poly) Work Location: ... checks, and the like to obtain pertinent and identifying information for the cases assigned. + Requests, receives, reviews,...Required Experience: Required Qualifications + Must have a current TS / SCI and be willing to take a… more
    Advantage SCI (09/07/25)
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  • Personnel Security Specialist - Mid

    Advantage SCI (Washington, DC)
    …Title: Personnel Security Specialist - Mid Reports To: Program Manager Clearance Type: Active Top Secret / SCI (willing to take CI Poly) Work Location: ... applications + Contact subjects via approved methods to complete information BI forms + Retrieve data from...Required Experience: Required Qualifications + Must have a current TS / SCI and be willing to take a… more
    Advantage SCI (08/27/25)
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  • Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …to understand and achieve mission outcomes. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 0 yrs., BS in a technical ... (EOSA) branch in their mission to integrate publicly available information (PAI) and open source technologies into CNO. The...work with SA/SE teams to increase resiliency, uptime, and data quality. + Work with analyst &… more
    Belay Technologies (11/13/25)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of ... a related Masters degree\. Considered an expert, authority in discipline\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should… more
    Lockheed Martin (09/25/25)
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  • Analytic Tradecraft Compliance Specialist

    Amentum (Washington, DC)
    …+ Must possess a current US Government Top Secret security clearance with SCI eligibility ( TS / SCI ). + Must be able to obtain a polygraph. + Bachelors ... and implements self-assessment measures to minimize subjective variations in the data collected + Identifies significant strengths, weaknesses, trends, gaps, and any… more
    Amentum (11/14/25)
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  • Analytic Tradecraft Specialist

    Amentum (Suitland, MD)
    …+ Must possess a current US Government Top Secret security clearance with SCI eligibility ( TS / SCI ). + Must be able to obtain a polygraph. + ... and implements self-assessment measures to minimize subjective variations in the data collected + Identifies significant strengths, weaknesses, trends, gaps, and any… more
    Amentum (09/12/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    …actions + Report as vendor updates are received **You'll Bring These Qualifications** + Top Secret / SCI clearance (current), with the ability to successfully ... Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (11/10/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of ... and verifiable\. **Desired Skills:** * Familiar with RF algorithm development **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should… more
    Lockheed Martin (09/25/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** Top Secret ( SCI eligible) **OTHER INFORMATION ** Please note this ... the results of an investigation. + Support and manage Information / Data Spillage Incident Response efforts...and mitigate cyber threats. **REQUIRED QUALIFICATIONS** + Clearance requirement: Top Secret ( SCI eligible) +… more
    TekSynap (09/02/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …machine-generated big data is preferred. **REQUIRED QUALIFICATIONS** + Clearance requirement: Top Secret ( SCI eligible) + Experience: A minimum of ... to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** Top Secret ( SCI eligible) **OTHER INFORMATION ** Please note this… more
    TekSynap (09/02/25)
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