• ISSO / Systems Security

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ISSO / SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO / Systems Security Engineer to join our team in ... concepts and protocols, as well as network security methodologies. The ISSO / Systems Security Engineer will be responsible for identifying and… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Information Systems Security Officer…

    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 ... with polygraph clearance to start.** The Level 1 Information Systems Security Officer ( ISSO ) shall...System Administrator (SA), Information System Security Officer ( ISSO ), Information System Security Engineer more
    Athenix Solutions Group, LLC (08/08/25)
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  • Information Security Professionals…

    Leidos (Annapolis Junction, MD)
    security policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, ... more. **Join us and make a difference in National Security !** Information Systems Security Officers ( ISSO ) and Information Systems Security more
    Leidos (10/18/25)
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  • Information Systems Security Officer…

    Leidos (Alexandria, VA)
    …The Digital Modernization Sector at Leidos is seeking a dynamic **Information Systems Security Officer ( ISSO )** to support cloud modernization ... As the ISSO , you will oversee the security posture of our cloud-based systems and...Business) + 12+ years of experience in managing information systems security . + Experience with AWS, Azure,… more
    Leidos (10/18/25)
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  • System Engineer Level 2 ( ISSO )

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a System Engineer Level 2 ( ISSO ) for a great opportunity in the Annapolis Junction, MD area. A current and active TS/SCI ... software, hardware, and firmware. Assess and manage the security impact of system changes. + Systems ...the security impact of system changes. + Systems Engineering & Requirements Management - Develop and manage… more
    Jovian Concepts, Inc. (10/16/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. **Information Systems Security Engineer (Senior)- ISSE** **115935BR** EEO Career ... Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of...etc. + Support Accreditation and Authorization (A&A) reviews by ISSO /M, as well as the Security Controls… more
    BAE Systems (09/09/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. **Information Systems Security Engineer (ISSE)** **116464BR** EEO Career Site Equal ... Based Systems Engineering Ecosystem (DEE). We are seeking an Information Systems Security Officer ( ISSO ) to monitor and maintain the programs security more
    BAE Systems (09/19/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. **Information Systems Security Engineer (ISSE)** **115046BR** EEO Career Site Equal ... developed for each project in order to write the Systems Security Plans (SSP)/CONOPS in the Greenlight...etc. + Support Accreditation and Authorization (A&A) reviews by ISSO /M, as well as the Security Controls… more
    BAE Systems (09/09/25)
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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 a ... switches, and firewalls + DoDD 8570/8140 IAM Level 2 professional certification (eg, Security +, CISSP, CISSM, etc.) + Prior ISSM/ ISSO or alternate ISSM/ ISSO more
    Nightwing (08/27/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's...security posture trends and report findings to the ISSM/ ISSO . + Recommend cybersecurity measures based on significant threats… more
    Virtual Service Operations (10/04/25)
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  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's...assessments, and reporting functions. + Analyze system and organizational security posture trends; provide findings to the ISSM/ ISSO more
    Virtual Service Operations (10/04/25)
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  • IT Systems Security Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is seeking a well-qualified Security Engineer to join an exciting program supporting our customer's Office of Security . This position is ... record computer use and abnormalities, Report to Information System Security Officer ( ISSO ) or Information System ...policies, standards, regulations, and procedures for the SIS specified systems . + Coordinate the use of multiple security more
    SAIC (10/07/25)
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  • DoD Information Systems Security

    Tetrad Digital Integrity LLC (Washington, DC)
    Tetrad Digital Integrity (TDI) is seeking a DoD Information Systems Security Officer / RMF & Cloud Engineer who is hands-on, technically sharp, and ready to ... into clear, defensible deliverables. This is not a typical ISSO role; if you're eager to build credibly, sharpen...Advanced cloud security certifications Google Professional Cloud Security Engineer , Cloud Certified Security more
    Tetrad Digital Integrity LLC (09/26/25)
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  • Information Systems Security

    ManTech (Fort Meade, MD)
    ManTech seeks a motivated, career and customer-oriented **Information Systems Security Engineer (ISSE)** to join our team supporting a **Fort Meade, MD** ... support to senior ISSEs for implementing and enforcing information systems security policies, standards, and methodologies **Responsibilities...7+ years of experience as an ISSE, assisting with ISSO work or similar IT field roles on programs… more
    ManTech (09/06/25)
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  • Cyber Security Project Engineer

    General Dynamics Information Technology (Mclean, VA)
    Security Manager (ISSM), Information Systems Security Officer ( ISSO ), and Information System Security Engineer (ISSE). Demonstrated experience ... on-the-job experience in consultation and policy interpretation Sponsor's partners systems security practices, policies, regulations, and guidelines. +… more
    General Dynamics Information Technology (10/14/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …equipment to which it interfaces, both physically and virtually. + Lead and perform as ISSO to be focal point for all security matters related to specific sets ... security engineering experience working with Navy afloat/tactical combat systems or five (5) years general security ...** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will… more
    Imagine One Technology & Management (09/24/25)
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  • Information Systems Security Office…

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …operations and compliance frameworks. + Develop, draft, review and endorse all information systems security plans and other security authorization artifacts ... and Privacy, DHS 4300A Policy and Handbook, CBP Information Systems Security Policies and Procedures Handbook (HB...Security Practitioner (CASP+) + Cloud certifications (AWS Certified Security , Azure Security Engineer Associate,… more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Information Systems Security Officer…

    Leidos (Ashburn, VA)
    …operations and compliance frameworks. + Develop, draft, review and endorse all information systems security plans and other security authorization artifacts ... and Privacy, DHS 4300A Policy and Handbook, CBP Information Systems Security Policies and Procedures Handbook (HB...Security Practitioner (CASP+) + Cloud certifications (AWS Certified Security , Azure Security Engineer Associate,… more
    Leidos (09/23/25)
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  • Senior Information Systems Security

    The MITRE Corporation (Mclean, VA)
    … Controls Traceability Matrix (SCTM). As the ISSM/ ISSO , maintain operational security posture to ensure information systems (IS), security policies, ... Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus...The selected candidate will be responsible for protecting information systems , networks, and computers from security threats.… more
    The MITRE Corporation (09/17/25)
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  • Information Assurance Engineer

    Leidos (Odenton, MD)
    …Primary Responsibilities + Serve as the System Information System Security Officer ( ISSO ) for various customer systems as an IA Subject Matter Expert (SME) ... Sector has a career opportunity for an Information Assurance Engineer supporting the Global Solutions Management - Operations II...aspects to the assigned information systems , ensuring systems are maintained per security policies and… more
    Leidos (10/03/25)
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