• Information System Security

    Lockheed Martin (Herndon, VA)
    …the ability to obtain a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility ... Key Responsibilities of this role includes: \- Support day\-to\-day information system security operations including...a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\)… more
    Lockheed Martin (08/08/25)
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  • Principal Information Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Information Systems Security Officer (ISSO)** in our **National Security ... ISSO** plays a vital role in securing and maintaining the integrity of our information systems through robust security measures and compliance frameworks.… more
    Leidos (06/05/25)
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  • Information Systems Security

    CACI International (Annapolis Junction, MD)
    Information Systems Security Manager -...In this role, the candidate will work closely with Information System Security Engineers (ISSEs) and ... candidate will play a key role in ensuring the security of information systems by... Information System Security Officers (ISSOs) to evaluate security solutions… more
    CACI International (06/05/25)
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  • Information Systems Security

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    SECURITY OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer (ISSO Cloud) to support our customer on ... contract in the Arlington, VA area. This position ensures information systems security compliance and...for system accreditation and Risk Management Framework ( RMF ) processes * Monitor security incidents and… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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  • Senior Information System

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Officer (ISSO)** to join our team in **Washington, DC** . ... other IS security personnel + Ensure that system security documentation is developed, maintained, reviewed,...processes **Minimum Qualifications:** + 7+ years serving as an Information Systems Security Officer (ISSO)… more
    ManTech (07/16/25)
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  • Information Systems Security

    Acclaim Technical Services (Annapolis Junction, MD)
    …as a top 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 ... requirements. Provide management support for proposing, coordinating, implementing, and enforcing Information System Security policies, standards, and… more
    Acclaim Technical Services (08/07/25)
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  • Information System Security

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer (ISSO) acts as the Designated Person(s) assigned to one or ... more existing FISMA Systems of Record as well as new IT ...Manager. The Contractor shall also keep the designated government Information System Security Manager (ISSM),… more
    TekSynap (07/26/25)
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  • Senior Information Systems

    Leidos (Annapolis Junction, MD)
    information systems security manager in preparing the information system for periodic reaccreditation + **Technical Proficiency:** Experience as an ... has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)**...Seeking a self-starting, motivated individual to be the lead Information System Security Officer supporting… more
    Leidos (07/24/25)
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  • ISSE - Information System

    Watershed Security (Washington, DC)
    JOB DESCRIPTION Watershed Security is looking for an Experienced Information System Security Engineer (ISSE) to join our growing team in Washington, DC. ... Level 1/2: Associates degree in Computer Science, Cyber Security , Information Technology, Software Engineering, Information Systems , Computer… more
    Watershed Security (07/23/25)
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  • Information System Security

    Serco (Arlington, VA)
    **Position Description** Looking for an ** Information System Security Officer** opportunity at a place you can make an impact every day? Discover this great ... + Fill the DoD Risk Management Framework role of Information System Security Officer (ISSO)....Management Framework / RMF ), cybersecurity operations, and systems development lifecycle (SDLC) security activities for… more
    Serco (07/24/25)
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