• Senior Information System Security…

    Leidos (Gaithersburg, MD)
    …( TS ), using the Nessus and Tenable-ACAS vulnerability scanning tools. **Clearance Level Required:** Top Secret with the ability to be adjudicated for SCI ... part of the Decision Advantage Solutions Business Area, is currently seeking an Information System Security Officer (ISSO) for the Chinook Program. The ISSO… more
    Leidos (08/20/25)
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  • Uniformed Security Services Officer (USS)…

    Koniag Government Services (Arlington, VA)
    …used to meet this requirement). + Secret with ability to obtain a Top Secret , with eligibility for SAP and SCI access. Top Secret clearance ... **Description** + The purpose of the uniform security officer services is to protect personnel, information , property, and business continuity by "detecting,… more
    Koniag Government Services (08/27/25)
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  • Operations/Outreach

    Sciolex Corporation (Chantilly, VA)
    …related experience. Relevant experience to be substituted in lieu of degree. Active Top Secret / SCI clearance with Polygraph Business Analysis Expertise ... and repercussions of degradations. Provides advice at both senior and action officer levels on policies, procedures, and issues related to the collection,… more
    Sciolex Corporation (07/18/25)
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  • Information System Security Officer

    Amentum (Washington, DC)
    As a Top Secret cleared Information Systems Security Officer you will be working in an organization that's mission is to develop and operate the best ... System Owner (SO), Business Process Owner, and the Chief Information Security Officer (CISO) / Information...deliverables and performance metrics where applicable. **Requirements:** + Active Top Secret clearance with SCI more
    Amentum (08/20/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …an impact on every client you work with. ARSIEM is looking for a Cyber Action Officer to support on-site incident response to civilian Government agencies and ... customers, partners, and stakeholders. + Ingesting, validating, and evaluating information to determine optimal courses of action ,...GCIH Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be… more
    ARSIEM (07/10/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …an impact on every client you work with. ARSIEM is looking for a Cyber Action Officer to support on-site incident response to civilian Government agencies and ... customers, partners, and stakeholders. + Ingesting, validating, and evaluating information to determine optimal courses of action ,...GCIH Clearance Requirement : This position requires an Active TS / SCI clearance and the ability to obtain… more
    ARSIEM (07/10/25)
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  • Reports Officer

    Acclaim Technical Services (Mclean, VA)
    …Officers, at all levels (1 to 20+ years of experience) with a current TS / SCI w/Polygraph, to support the customer by providing guidance on intelligence ... and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to...of experience. All positions require possession of a current/active TS / SCI with Polygraph. Candidates who do not… more
    Acclaim Technical Services (06/20/25)
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  • Information System Security Officer

    Applied Research Solutions (Washington, DC)
    …Finance, Business, or relatedfield + 5-8 years demonstrated performance in related technology + Top Secret w/ SCI eligibility + Other duties as assigned ... **Description** ARS is looking for an Information System Security Officer (ISSO). Our...DoD 8140 standard + 5+ years related experience in SCI /SAP environments. + Bachelor's degree in computer science, Engineering,… more
    Applied Research Solutions (08/30/25)
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  • Senior Cloud Information System Security…

    ManTech (Washington, DC)
    …other cyber discipline **Clearance Requirements:** + Must have a current/active Top Secret clearance with eligibility to obtain SCI . + Selected candidate may ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cloud Information System Security Officer (ISSO)** to join our team in **Washington, DC.**… more
    ManTech (08/13/25)
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  • Executive Officer

    Acclaim Technical Services (Mclean, VA)
    …ranging in years of experience. All positions require possession of a current/active TS / SCI with Polygraph. Candidates who do not possess this clearance will ... and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to...REQUIRED EDUCATION & EXPERIENCE + Must possess an active TS / SCI clearance with polygraph + Bachelor's degree… more
    Acclaim Technical Services (06/20/25)
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