• Information Systems Security

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + ... required. + DoD 8570 compliance with IASAE Level 3 is required. Both Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications… more
    Amentum (11/12/25)
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  • Cleared Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer...professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret ... take the next steps in your career as an Information Systems Security Engineer (ISSE)?...travel up to 10% + Must possess an active TS / SCI clearance or above + Please note that… more
    Virtual Service Operations (01/02/26)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …CGI Federal is currently looking for a SME Level Information Systems Security Engineer with active Top Secret clearance to support a large project ... ** Information Systems Security Engineer...** Information Systems Security Engineer (ISSE) - SME**...qualifications to be successful in this role:** * Active Top Secret clearance. * Bachelor's degree in… more
    CGI Technologies and Solutions, Inc. (01/09/26)
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  • Information Systems Security

    SMX (Washington, DC)
    Information Systems Security Officers (4665)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC Law Enforcement Agency CIO's organization ... Experience** + At least 5 years serving as an Information Systems Security Officer (ISSO)...Weblnspect, Network Mapper (NMAP), and/or similar applications. + Active Top - Secret security clearance **Desired Skills… more
    SMX (11/04/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps ... efficiency of mission-critical applications. Key Responsibilities: + Design, develop, and implement security architectures for information systems . + Conduct… more
    Nightwing (12/30/25)
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  • Information Systems Security

    Acclaim Technical Services (Annapolis Junction, MD)
    …workplace among DC area firms and continues to grow. We are seeking an Information Systems Security Manager with a TS /SCI w/ Poly to support a future ... Provide management support for proposing, coordinating, implementing, and enforcing Information System Security policies, standards, and methodologies. Manage… more
    Acclaim Technical Services (11/06/25)
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  • DoW GCP Information Systems

    Tetrad Digital Integrity LLC (Washington, DC)
    …cyber for 25 years! We have an immediate opportunity for a DoW Cloud (GCP) Information Systems Security Engineer (ISSE) to support security engineering ... oversight, please apply! RESPONSIBILITIES: + Design, implement, and validate security controls for cloud-hosted and hybrid systems ...minimal editing. QUALIFICATIONS: + Active Secret or Top - secret clearance. + Role required security more
    Tetrad Digital Integrity LLC (01/17/26)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …work schedules, a peer recognition and reward system, and performance-based bonuses ** Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks ... publications, CNSS policies, and instructions **Education Requirement** A bachelor's degree in information systems or cybersecurity or six years of experience in… more
    Nightwing (11/25/25)
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  • Information Systems Security

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a/an Information Systems Security Officer (ISSO) with an active TS /SCI clearance. This position will be 4 ... USD $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7202/ information - systems - security -officer-%28isso%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-Washington, DC_ **ID**… more
    GovCIO (12/05/25)
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  • Information Systems Security

    ManTech (Fort Meade, MD)
    ManTech is currently looking for an ** Information Systems Security Officer (ISSO)** to join our team in the **Ft. Meade, MD area** . In this role, you will ... program and provide support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies.… more
    ManTech (12/17/25)
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