• Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …+ GIAC Security Leadership Certification (GSLC) + Certified Chief Information Security Officer (CCISO) + Cisco Certified Network Professional Routing (CCNP) ... peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE ** US Citizen Top Secret clearance **OTHER DUTIES**… more
    TekSynap (12/11/25)
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  • Sr. Contract Administrator

    Parsons Corporation (Fairfax, VA)
    …and the actual work as noted in the Statements of Work. + **TS/SCI Active Security Clearance ** + Candidate needs to have strong working knowledge of contract ... Contracts Manager (CFCM) + Some program management experience would be beneficial ** Security Clearance Requirement:** An active Top Secret SCI security more
    Parsons Corporation (12/02/25)
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  • Chief Unmanned Systems Robotics Engineer

    Leidos (Arlington, VA)
    …leading large engineering team in the development of Unmanned Systems US Citizenship & Security Clearance : + US citizenship required with the ability to obtain ... + Work closely with the Sea Systems Chief Technology Officer (CTO) in developing a vision for maritime autonomous...and maintain a Top Secret security clearance and a CI polygraph may… more
    Leidos (10/09/25)
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  • Pacific Space Complex-Alaska (PSCA) Range…

    CACI International (VA)
    …skills. + US Citizenship. + Must currently have or be able to obtain a minimum- security clearance of SECRET. _Desired:_ + PMP Certification. - ** ** **What You ... Safety Support Job Category: Information Technology Time Type: Part time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel… more
    CACI International (12/11/25)
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  • Acquisition SME

    System One (Chantilly, VA)
    …strategic acquisitions background, and policy. Acquisition Subject Matter Expert with TS/SCI security clearance to support our government customer at the ... Excel, and Outlook application skills Clearance Requirement: + Active TS/SCI security clearance PREFERRED: + Master's degree + 15+ years' acquisition and… more
    System One (12/26/25)
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  • Cloud Software Engineer

    Parsons Corporation (Charlottesville, VA)
    …API Gateway, RDS, IAM, S3 + Experience with Government standards and procedures. ** Security Clearance Requirement:** An active Top Secret SCI security ... **What You'll Be Doing:** + Assisting a Senior Technical Officer develop, install, and manage new software in support...to DoD contract + Must hold an active TS/SCI clearance **What Desired Skills You'll Bring:** + Software development… more
    Parsons Corporation (11/24/25)
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  • Executive Administrative - TS/SCI

    Xcelerate Solutions (Arlington, VA)
    …including office security administration, office space management, processing security clearance , visit requests, and parking requests for personnel ... on assigned fitness report and performance evaluations, awards, training, personnel, security , facilities support; answering the telephone and refers the calls to… more
    Xcelerate Solutions (11/18/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We deliver essential ... in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is...GICSP. + Requires a minimum of an active TS/SCI clearance . Matthew J. Keller Vice President of Talent Acquisition… more
    Chenega Corporation (11/12/25)
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  • Senior C2 Instructor

    Linchpin Solutions, Inc. (Quantico, VA)
    …certification compliance with the MISTC Academics SOP + Familiarity with security clearance management (DISS/JPAS/SMO systems) and classified operations ... are currently hiring for a dynamic and experienced Senior C2 Instructor. Clearance :Active DoD Secret Clearance Work Schedule:Fulltime, On-site, Limited Travel… more
    Linchpin Solutions, Inc. (11/25/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Mclean, VA)
    …+ Possess one of the following certifications: CISM, Certified Information Systems Security Officer (CISSO), Federal IT Security Professional-Manager ... **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 10% ** Clearance Required** **:** Active Top Secret (TS) **What You Will Do** **:** + Provide… more
    Guidehouse (12/20/25)
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