• SP28 Senior Information System Security…

    Amentum (Crane, IN)
    …obtain and maintain a US Government Top Secret /Critical Nuclear Weapons Design Information Clearance OR a TS / SCI Clearance. Interim Top - Secret ... Amentum is looking for a Sr. Information System Security Engineer ( ISSE ) to... Information Security Manager (CISM) certification + Active Top Secret Clearance Amentum is proud to… more
    Amentum (09/22/25)
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  • Information Systems Security Manager (ISSM)…

    P 11 Security, Inc. (Hampton, VA)
    …and Military Department efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Information Systems Security Manager (ISSM) II Hampton, VA...of the date of hire Security Clearance: + Current Top Secret Clearance with SCI more
    P 11 Security, Inc. (10/11/25)
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  • SP28 Cybersecurity Project Manager

    Amentum (Crane, IN)
    …obtain and maintain a US Government Top Secret /Critical Nuclear Weapons Design Information Clearance OR a TS / SCI Clearance. Interim Top - Secret ... compliance in SSP contracts. + Coordinate with the ISSO, ISSE , and other stakeholders to ensure the systems security... Information Security Manager (CISM) certification + Active Top Secret Clearance Amentum is proud to… more
    Amentum (09/22/25)
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  • Information Systems Security Officer (ISSO)

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …or enclave's information assurance program Requirements **All openings require a TS / SCI with polygraph clearance to start.** The Level 1 Information ... + Interact with additional resources including Security Control Assessor (SCA) and Information System Security Engineer ( ISSE ) in written and verbal… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Information Systems Security Engineer, II

    Parsons Corporation (Fort Belvoir, VA)
    …etc.) + Experience in engineering cross-domain solutions **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... **Job Description:** Parsons is looking for an amazingly talented ** ISSE ** to join our team! Your role will include...treatment decisions **What Required Skills You'll Bring:** + Active TS / SCI clearance + BA/BS in Information more
    Parsons Corporation (09/25/25)
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  • Information Systems Security Engineer…

    CACI International (Fort Meade, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... Local * * * CACI is looking for talented ** Information Systems Security Engineer ( ISSE )** around the...from an accredited college or university is required. + ** TS / SCI with Polygraph** In addition: **Level 1**… more
    CACI International (09/25/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    …and provide IA guidance as needed. **Qualifications** **Clearance required to start:** + Top Secret / SCI with Polygraph. **TYPICAL EDUCATION AND EXPERIENCE:** ... **Description** SAIC is seeking an experienced Information Systems Security Engineer ( ISSE ) for a position located in Chantilly, VA. The successful candidate… more
    SAIC (08/07/25)
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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 ... researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical writer * Test Engineers...Skills:** * Familiar with RF algorithm development **Clearance Level:** TS / SCI w/Poly SP **Other Important Information more
    Lockheed Martin (09/25/25)
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  • Modernization Accelerator: 2025 Hiring Alerts;…

    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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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Warner Robins, GA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz ... Knowledge of DoD communication, cybersecurity, and IT systems + TS / SCI clearance + Asso cia...cia te's degree and 8+ years of experience with Information Systems Security Engineering ( ISSE ), Bachelor's degree… more
    BOOZ, ALLEN & HAMILTON, INC. (09/22/25)
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