• Information System Security Officer (ISSO) Senior

    Amentum (Fort Meade, MD)
    …experience. * DoD 8570.1 compliant IAM Level III certification, such as the GSLC, CISM , CISSP (or associate) certification. * US Citizen with an active TS/SCI ... compliant IAM Level III certification, such as the GSLC, CAP, CASP, CISM and/or CISSP will be accepted. **Minimum Years of Experience:** * Twelve (12) years… more
    Amentum (01/08/26)
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  • Risk Management Framework (RMF) Cyber Expert

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Ground, MD. + Must be a US Citizen + DoD Secret Clearance required + CISSP or CISM Certification required + Non-remote (relocation incentive available) The Risk ... + IAT Level III Certification per DoD 8570/DoD 8140 (CASP+, CCNP Security, CISA, CISM , CISSP , GCED, GCIH, etc.). + Three (3+) years or more of directly related… more
    Link Solutions Inc (11/06/25)
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  • Information Systems Security Officer (ISSO) Senior…

    Amentum (Fort Meade, MD)
    …experience. * DoD 8570.1 compliant IAM Level III certification, such as the GSLC, CISM , CISSP (or associate) certification. * US Citizen with an active TS/SCI ... compliant IAM Level III certification, such as the GSLC, CAP, CASP, CISM and/or CISSP will be accepted. **Minimum Years of Experience:** * Twelve (12) years… more
    Amentum (10/25/25)
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  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …guide programs through RMF process. + Must be DoD 8140 compliant + Preferred certifications: CISSP , ISSMP, GSLC, CAP, CASP+, CCISO CCSP, CISM , CISSP , Cloud+ ... or SSCP + Proven expertise with assessing security controls in accordance with NIST Special Publications (ie: NIST 800 Series) + Proven in-depth knowledge of Cybersecurity principles technologies, and processes. + Experience with NIST 800-53, Security… more
    KBR (12/13/25)
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  • Security Control Assessor 3

    ARSIEM (Annapolis Junction, MD)
    …bachelor's degree. + Required Certifications (one or more): CASP+ CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH, CCSP, CISM , CISSP (or ... Associate), GSLC, CCISO Required Capabilities + Analyze design specifications, design documentation, configuration practices and procedures, and operational practices and procedures + Conduct on-site evaluations + Conducts verification and validation for… more
    ARSIEM (10/14/25)
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  • Information Systems Security Officer (ISSO)…

    Amentum (Linthicum, MD)
    …such as the CompTIA Security+ certification. A higher-level certification, such as GSLC, CAP, CASP, CISM and/or CISSP will also be accepted. * US Citizen with an ... Security+ certification. A higher-level certification, such as GSLC, CAP, CASP, CISM and/or CISSP will also be accepted. **Preferred:** * Should have experience… more
    Amentum (11/16/25)
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  • Designated Authorizing Official 3 - TS/SCI…

    Amentum (Columbia, MD)
    …(12) years. + DoD 8570.1 compliant IAM Level III certification, such as the GSLC, CISM , CISSP (or associate) certification. + US Citizen with an active TS/SCI ... with Poly + Working knowledge of the following is required: system security design process, defense-in depth/breadth, engineering life cycle, information domains, cross-domain solutions, controlled interfaces, identification, authentication and authorization,… more
    Amentum (12/25/25)
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  • Sr. Manager, Application Security

    Marriott (Bethesda, MD)
    …workflow integration and prioritization** **Preferred Skills/Experience:** + Relevant certifications ( CISM , CISSP , CSSLP) + Application Development and Process ... expertise + Proven experience across AppSec tooling vendors + Excellent written and verbal communication / presentation skills + Proven leadership experience in highly regulated environments, with strong project management skills. **CORE WORK ACTIVITIES**… more
    Marriott (12/24/25)
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  • Information Systems Security Officer

    ManTech (Fort Meade, MD)
    …start of employment. Acceptable certifications include CAP/CND/Cloud+/GSLC/Security + CE/HCISSP/CASP+CE/ CISM / CISSP / or CCISO) + Experience reviewing, preparing, ... and updating ATO packages in accordance with NIST Risk Management Framework and customer policy, procedures, and guidelines **Preferred Qualifications:** + Experience with Xacta, LatteArt and other sponsor tools + Knowledge of STE and STN processes and… more
    ManTech (12/17/25)
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  • Information System Security Officer

    ManTech (Columbia, MD)
    …start of employment. Acceptable certifications include CAP/CND/Cloud+/GSLC/Security + CE/HCISSP/CASP+CE/ CISM / CISSP / or CCISO) **Preferred Qualifications:** + ... Knowledge of STE and STN processes and coordination + Experience with Gatekeeper, SEAR, SCANBOY + Experience with the Service Now (SNOW) platform **Clearance Requirements:** + Must possess and maintain a current/active TS/SCI clearance with Polygraph… more
    ManTech (12/17/25)
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