• Information Systems Security

    RTX Corporation (Arlington, VA)
    …are not limited to: The Information Systems Security Officer ( ISSO ) will assist the Information System Security Manage (ISSM) to provide ... ** Security Clearance:** Top Secret - Current Information Systems Security Officer ( ISSO...to A&A process activities and related documentation such as systems concept of operations, system security more
    RTX Corporation (05/22/25)
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  • Information System Security

    KBR (Bethesda, MD)
    Title: Information System Security Officer ( ISSO ) : Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO more
    KBR (06/03/25)
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  • Information Systems Security

    V2X (Reston, VA)
    Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline | Always Hiring! Location: GlobalWhere: Onsite ... compliance, and risk management, we encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position… more
    V2X (05/29/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... Primary Responsibilities: + Develop, update, and/or review RMF documentation to include the System Security Plan (SSP), Security Control Traceability Matrix… more
    KBR (05/01/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) - Senior Title: Information System Security Officer ( ISSO ) - Senior Belong. Connect. ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO more
    KBR (04/16/25)
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  • Information Systems Security

    CACI International (Chantilly, VA)
    Information Systems Security Officer - ISSO Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * **The Opportunity:** CACI is searching for an **Information Systems Security ** ** Officer ** **(ISS** **O**...assurance experience in ICD 503 certification and accreditation. + ISSO shall be compliant with DoD 8140 and any… more
    CACI International (04/17/25)
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  • Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Certified Information Systems Security Professional (CISSP) + Information Systems Security Officer ( ISSO ) + Relevant experience with IT service,… more
    CACI International (06/13/25)
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  • Information Systems Security

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as an Information System Security Officer ( ISSO ) with GDIT. A ... in improving how agencies operate. At GDIT, people are our differentiator. As an Information System Security Officer , you will help ensure today is safe and… more
    General Dynamics Information Technology (05/05/25)
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  • Information System Security

    SAIC (Ashburn, VA)
    **Description** **Job Description** **SAIC** is looking for an Information System Security Officer ( ISSO ) and/or Alternate Information System ... systems as a member of the customer directorate's Security Team. Overall, they will be responsible for utilizing...of experience as a primary ISSO or security compliance lead for an IT system .… more
    SAIC (06/14/25)
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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 ... the assessment process for all new and legacy systems to determine the security requirements associated with each system + The contractor shall interact with… more
    GovCIO (04/23/25)
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  • Information Systems Security

    Development InfoStructure (Rosslyn, VA)
    …Monthly, quarterly, and annual ISSO checklist deliverables. + Updates to System Security Plans (SSPs) and POA&M entries. + Monitoring cybersecurity scorecard ... solutions, security documentation, policy interpretation, and continuous monitoring of system security postures. This position requires a proactive and… more
    Development InfoStructure (05/29/25)
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  • Information Systems Security

    McIntire Solutions (Mclean, VA)
    Title: Information Systems Security Officer Location: McLean, VA McIntire Solutions is seeking an ISSO to support our McLean Customer. Responsibilities ... system software, hardware, networks, enclaves, etc. + Preparing and reviewing system documentation to include Systems Security Plans (SSPs),… more
    McIntire Solutions (05/05/25)
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  • Information Systems Security

    Guidehouse (Springfield, VA)
    …+ Demonstrated ability to conduct research and analysis for network and information system security principles and best practices. + Knowledge of information ... Secret SCI (TS/SCI) **What You Will Do** **:** The ISSO will support a large IC client Security...for customer needs and timelines. + Perform assessments of systems and networks within the networking environment and identify… more
    Guidehouse (06/06/25)
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  • System Security Officer

    Zantech (Arlington, VA)
    …Come join our team! Zantech is looking for a talented Information System Security Officers ( ISSO ) / Information Systems Security Managers (ISSM) ... Secret Clearance + Following Certifications or equivalent: + Certified Information Systems Security Professional (CISSP) + Certified Information Security more
    Zantech (04/09/25)
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  • Information Systems Security

    Deloitte (Arlington, VA)
    …and/or integration of secure networking, computing, enclave environments, IA architectures, systems , or system components. + Support the Government in ... and policies. + Manage and control changes to the system and assessing the security impact of...+ Proven experience at least 5+ years as an ISSO + Required Certifications: Security + and CISSP… more
    Deloitte (05/29/25)
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  • Information System Security

    Lockheed Martin (Manassas, VA)
    …Masters degree\. Considered career, or journey, level\. * Previous experience as an Information System Security Officer or Information System Security ... and remediation\. * Must have experience performing continuous monitoring of system security controls, including vulnerability scanning and remediation using… more
    Lockheed Martin (05/08/25)
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  • Information Systems Security

    ASM Research, An Accenture Federal Services Company (Arlington, VA)
    …equivalent experience; Advanced Degree preferred. + 5+ years of relevant experience in systems security , cybersecurity, or related + TS/SCI clearance is required ... incidents to determine extent of compromise to national security information and automated information systems . +... security incidents in the future. + Defines security objectives and system -level performance requirements. +… more
    ASM Research, An Accenture Federal Services Company (05/14/25)
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  • ISSO (Level 4)

    Amentum (Falls Church, VA)
    …approaches that meet our clients' evolving and dynamic needs. Amentum is seeking an Information System Security Officer ( ISSO ) to support at a sponsor ... and analyze systems architecture diagrams and networks. + Assess surety system needs and recommend corrective actions into coherent security strategy. +… more
    Amentum (05/06/25)
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  • Junior Information Security Systems

    Parsons Corporation (Springfield, VA)
    …with conducting research and analysis. + Familiarity with network and information system security principles and best practices. + Familiarity with controlling, ... you're looking for. **Job Description:** Parsons is looking for a talented **Junior ISSO ** to join our growing team! **What You'll Be Doing:** + Develops, maintains,… more
    Parsons Corporation (06/03/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …dedicated to making lives better, safer and more secure. Job Title: Senior Information System Security Officer ( ISSO ) Citizenship: US Citizenship ... ISSO is pivotal in maintaining and enhancing the security posture of TSA's information systems . This...information systems . + Develop, maintain, and review system security documentation and authorization packages in… more
    TestPros (04/29/25)
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