• Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a **Senior Information System Security Officer (ISSO)** to be responsible for the overall handling of ... + Balancing security requirements with mission needs **Clearance:** + TS / SCI **Location:** + Merrifield, Virginia **About Tyto Athene** **Compensation:** +… more
    DirectEmployers Association (09/16/25)
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  • Federal Deposit Insurance Corporation (Washington, DC)
    …Single Scope Background Investigation (SSBI) required. Ability to obtain and maintain a Top Secret / SCI security clearance. Applicant tentatively selected ... Summary This position is located in the Chief Operating Officer Organization of the Federal Deposit Insurance Corporation in Washington, DC Salary reflects a pay cap… more
    Upward (08/04/25)
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  • Unknown (Washington, DC)
    …positive change. The ideal candidate will have a current US Government Top Secret ( TS - SCI ) security clearance and be familiar with accreditation ... Senior Corporate Counsel, US Public Sector About the Company Top provider of open source search solutions Industry Computer Software Type Public Company Founded 2012… more
    Appcast IO CPC (10/27/25)
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  • Cadre (Reston, VA)
    …logistics, drafting correspondence, and preparing and presenting briefs. Required Qualifications : TS / SCI clearance with the ability to complete a polygraph ... and leadership to solve the nation's most critical national security challenges in the most demanding environments. This Desk... challenges in the most demanding environments. This Desk officer position is located in Northern Virginia. The Desk… more
    Upward (08/10/25)
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  • US Navy (Washington, DC)
    …US citizens who can meet eligibility requirements for a Top Secret / Sensitive Compartmented Information security clearance. Vision correctable to ... the Navy? Apply Now Enlisted None What to Expect Intelligence Specialist More Information Responsibilities As an Intelligence Specialist (IS), you will be a critical… more
    Appcast IO CPC (10/28/25)
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  • Office of the Secretary of Defense (Arlington, VA)
    sensitive . Incumbent must be able to obtain and maintain a TS / SCI clearance. Qualifications The DCIPS occupational structure provides the foundation for ... the Office of the Under Secretary of Defense for Intelligence and Security (OUSD(I&S)), Office of the Executive Director, Executive Secretariat division. The… more
    Upward (08/10/25)
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  • Office of the Secretary of Defense (Arlington, VA)
    …The incumbent must be able to obtain and maintain a Top Secret security clearance with SCI and SAP components. A Special ... to an appointment in the competitive service. For more information see https://public.cyber.mil/cw/dod-cyber-excepted-service-ces/ Incumbents typical work assignments may include… more
    Upward (08/10/25)
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  • US Navy (Washington, DC)
    …Applicants must also meet eligibility requirements for a Top Secret / Sensitive Compartmented Information security clearance. Normal hearing is ... Enlisted None What to Expect Cryptologic Technician Interpretive More Information Responsibilities Cryptologic Technicians Interpretive (CTIs), serve as the Navy's… more
    Appcast IO CPC (10/28/25)
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  • Applied Research Associates, Inc. (Fort Meade, MD)
    …Experience & Skills:** + **US Citizenship required** + **Must currently hold an active TS / SCI security clearance** + Bachelor's degree or higher along with ... on a Service- or Joint-level staff team + Technical background in Information Technology with an emphasis on non-kinetic operations (offensive and/or defensive)… more
    DirectEmployers Association (09/23/25)
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  • Information Systems Security

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Officer (ISSO) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix ... information assurance program Requirements **All openings require a TS / SCI with polygraph clearance to start.** The... with polygraph clearance to start.** The Level 1 Information Systems Security Officer (ISSO)… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Contractor Special Security Officer

    CACI International (Chantilly, VA)
    …administer the Industrial Security Program, Customer Security Program, and sensitive compartmented information programs for a CACI company. You'll be ... procedures. **Your duties include** support to collateral programs and sensitive compartmented information programs. +...Possessing Facilities in CDSE. _Desired :_ + Completion of SCI Contractors Special Security Officer more
    CACI International (08/19/25)
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  • Contractor Special Security Officer

    General Dynamics Information Technology (Arlington, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** Security Operations **Skills:** ... and handling classified information up to TS / SCI and Special Access Program levels. + ** Security Clearance Level:** Active Top Secret with… more
    General Dynamics Information Technology (09/30/25)
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  • Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer (ISSO) Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... Opportunity** : CACI is seeking an experienced and proactive Information Systems Security Officer Lead...technologies, and threats **Qualifications** : + Must have current TS / SCI with poly + University Degree (BA/BS)… more
    CACI International (10/25/25)
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  • Program Security Officer (Modeling…

    KBR (Reston, VA)
    Title: Program Security Officer (Modeling and Simulation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... space defense. Key Responsibilities: KBR is seeking a Program Security Officer to support a multi-disciplinary team...Degree with 8 years of relevant experience + Active TS // SCI clearance + Demonstrate experience applying Executive… more
    KBR (10/24/25)
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  • Security Officer - TS

    Allied Universal (Annapolis Junction, MD)
    …+ An active Department of Defense Top Secret or Top Secret - Sensitive Compartmented Information clearance is required. + A valid guard card ... company discounts, and other perks, depending on the position and eligibility. As a ** Security Officer - Unarmed Telecom Security Clearance** in **Annapolis… more
    Allied Universal (10/29/25)
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  • Program Security Officer

    ManTech (Fort Belvoir, VA)
    …(SAPs). + Significant experience as the primary security officer for sensitive test plans. **Clearance Requirements:** + Top Secret (within 6-year ... security management in support of SAP initiatives, to include personnel, physical, information , industrial, and SCI security . + Present indoctrination,… more
    ManTech (09/16/25)
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  • Facilities Manager / Security

    Huntington Ingalls Industries (Fort Meade, MD)
    Security experience + Enrollment and completion of CDSE Facility Security Officer Program online training coursework + TS / SCI w/CI Poly required ... Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: TS / SCI with Poly...Skillbridge intern will train as a Facilities Manager / Security Officer within the HII Mission Technologies,… more
    Huntington Ingalls Industries (10/20/25)
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  • Job Posting Title Associate Industrial…

    Leidos (Lorton, VA)
    security and a proven track record of ensuring compliance and protecting sensitive information . * Experience conducting Security incident inquiries. At ... Personnel and Industrial Security . * Candidate must possess an active TS / SCI . Preferred Qualifications * FSO training certificate for possessing facilities… more
    Leidos (09/17/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Information System Security Officer in our **National Security Sector's (NSS) ... make a difference in National Security !** **Senior Information System Security Officer (ISSO)**...Additional experience may be substituted for a degree. + TS / SCI with polygraph security clearance.… more
    Leidos (09/06/25)
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  • Information Systems Security

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ207798 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... your opportunity to make a personal impact as an Information Systems Security Officer supporting...developing relevant security policies and guidance + ** Security Clearance Level** : TS / SCI more
    General Dynamics Information Technology (09/27/25)
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