• Sr Linux Admin (Active FS Poly) - VA

    World Wide Technology (Washington, DC)
    **QUALIFICATIONS:** + 7+ years of experience as a Network Engineer / Security Engineer + ** Top Secret / SCI with full scope poly Security ... a plus + Experience with Redhat + Detailed understanding of cyber security methodologies + Experience with network design and architecture, including high… more
    World Wide Technology (06/06/25)
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  • Software Engineer

    Guidehouse (Springfield, VA)
    …Need** **:** + An ACTIVE and MAINTAINED TOP SECRET with SCI ( TS / SCI ) Federal or DoD security clearance + Bachelor's degree + THIRTEEN (13) years ... (SWE) **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS...Nice To Have** **:** + An ACTIVE and MAINTAINED TS / SCI Federal with DoD security more
    Guidehouse (07/10/25)
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  • Sr. Network Engineer

    Guidehouse (Washington, DC)
    TOP SECRET " Federal or DoD security clearance; must UPGRADE and MAINTAIN a " TOP SECRET / SCI ( TS / SCI )" Federal or DoD security clearance ... Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret ( TS ) **What You...a secure and trusted network environment with access to information and communication systems operated at different security more
    Guidehouse (07/01/25)
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  • Mission Infrastructure Specialist

    CACI International (Chantilly, VA)
    …organization **Qualifications:** _Required:_ * Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance, with polygraph * 5+ ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...* **The Opportunity:** CACI is seeking a VDI Automation Engineer to assist with the development, deployment, and O&M… more
    CACI International (08/08/25)
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  • Delegated Authorizing Official Representative 2

    ARSIEM (Annapolis Junction, MD)
    …Qualifications + Four (4) years of experience as an IT Risk Assessor, System Security Engineer , Information Systems Security Manager, Information ... protection of data to ensure the implementation of appropriate information security controls, and perform and analyze...organization. Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be… more
    ARSIEM (07/16/25)
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  • Delegated Authorizing Official Representative 3

    ARSIEM (Annapolis Junction, MD)
    …Minimum Qualifications + Eight (8) years of experience as an IT Risk Assessor, System Security Engineer , Information Systems Security Manager or DAO in ... security requirements for data protection, ensuring the implementation of appropriate information security controls, and performing and analyzing the … more
    ARSIEM (07/16/25)
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  • Delegated Authorizing Official Representative…

    Acclaim Technical Services (Annapolis Junction, MD)
    …Qualifications: Four to eight years of experience as an IT Risk Assessor, System Security Engineer , Information Systems Security Manager or DAO ... for a Delegated Authorizing Official Representative (DAO) with a TS / SCI w/ poly to work in support...protection of data, to ensure the implementation of appropriate information security controls, and perform and analyze… more
    Acclaim Technical Services (07/04/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …recruiter during the interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform ... Enlighten, honored as a Top Workplace from USA Today, is a leader...work. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS / SCI more
    Huntington Ingalls Industries (08/08/25)
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  • Department Chief Engineer , Naval…

    The MITRE Corporation (Mclean, VA)
    …This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI This requisition requires the hired candidate to have ... systems and sensors in operational contexts. + Active TS / SCI clearance with SAP eligibility. + This...from the date of hire, the following clearance(s): SAP, Top Secret / SCI Salary compensation range… more
    The MITRE Corporation (08/09/25)
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  • Department Chief Engineer , Fleet…

    The MITRE Corporation (Mclean, VA)
    …This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI This requisition requires the hired candidate to have ... systems and sensors in operational contexts. + Active TS / SCI with SAP eligibility. + This position...from the date of hire, the following clearance(s): SAP, Top Secret / SCI Salary compensation range… more
    The MITRE Corporation (08/09/25)
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