• Information System Security Officer…

    CACI International (Chantilly, VA)
    Information System Security Officer ( ISSO ) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * * **The Opportunity:** CACI is looking for an Information System Security Officer ( ISSO ) to support our DoD customer to implement an enterprise IT service… more
    CACI International (07/03/25)
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  • Senior Specialist, Information System…

    L3Harris (Sterling, VA)
    …in the interest of national security . Job Title: Lead, Information System Security Officer ( ISSO ) Job Code: 23368 Job Location: Sterling, VA Job Schedule: ... 9/80 Job Description: We are seeking an experienced Information System Security Officer ( ISSO ) to support the Information System Security Manager (ISSM) in… more
    L3Harris (06/20/25)
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  • Information Systems Security Officer…

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

    KBR (Bethesda, MD)
    Title: Information System Security Officer ( ISSO ) : Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National ... KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO ) to join our team supporting a government client in Maryland.… more
    KBR (06/03/25)
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  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... safeguard the organization's critical information assets, ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will… more
    KBR (07/05/25)
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  • Information Systems Security Officer-…

    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 Polygraph ... * * **The Opportunity:** CACI is searching for an **Information Systems Security ** **Officer** **(ISS** **O** **)** to support a worldwide engineering, operations,… more
    CACI International (04/17/25)
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  • Information System Security Officer…

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) - Senior Title: Information System Security Officer ( ISSO ) - Senior Belong. Connect. Grow. with KBR! ... award KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO ) -Senior to join our team supporting a government client in… more
    KBR (04/16/25)
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  • Cybersecurity - Information System Security

    The Boeing Company (Herndon, VA)
    …us. The Boeing Company is currently seeking a **Cybersecurity - Information System Security Officer ( ISSO )** to support Department of Defense (DoD) and Special ... Skills/Experience):** + 1+ years of experience as an information system security officer ( ISSO ) or information system security manager (ISSM) supporting… more
    The Boeing Company (07/10/25)
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  • Information System Security Officer…

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... award KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO ) - Junior to join our team supporting a government client… more
    KBR (07/01/25)
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  • Information Systems Security Officer…

    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 Polygraph ... 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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  • Security ISSO

    General Dynamics Information Technology (Washington, DC)
    …to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Azure Active Directory (AD), ISSO ,System Security ... to join GDIT as an **Information Security Analyst Senior Advisor** **( Security 1 Lead ISSO )** . This position will play a dual role as the Security more
    General Dynamics Information Technology (07/11/25)
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  • Information System Security Officer…

    Lockheed Martin (Manassas, VA)
    …National Security Systems Instruction \(CNSSI\) 1253\. As an Information Systems Security Officer \( ISSO \), you will be responsible for systems security ... **Description:** Lockheed Martin is a Cyber Security pioneer, partner, innovator, and builder\. Our amazing employees are on a mission to make a difference in the… more
    Lockheed Martin (07/12/25)
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  • Information Systems Security Officer…

    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 days onsite ... in the assessment process for all new and legacy systems to determine the security requirements associated with each system + The contractor shall interact with both… more
    GovCIO (04/23/25)
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  • Cloud Security SME (ISSE/ ISSO )

    Acclaim Technical Services (Bethesda, MD)
    …among DC area firms and continues to grow. We are actively hiring a Cloud Security SME (ISSE/ ISSO ) with TS/SCI clearance and polygraph to join our Mission ... MD. The successful candidate will work with others on program security team to provide for all aspects of security to include but not limited to the following: +… more
    Acclaim Technical Services (06/20/25)
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  • Information Systems Security Officer…

    Development InfoStructure (Rosslyn, VA)
    …Center (NOC). + IRM ITCCB submissions and tracking. + Monthly, quarterly, and annual ISSO checklist deliverables. + Updates to System Security Plans (SSPs) and ... in the mission, while maintaining a healthy work-life balance. Overview As a mid-level ISSO , you will play a key role in supporting Multilevel Security (MLS)… more
    Development InfoStructure (05/29/25)
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  • Information System Security Officer…

    Tetrad Digital Integrity LLC (Alexandria, VA)
    …threats and vulnerabilities in this digital age. TDI is looking for an ISSO who manages the day-to-day operations and effectiveness of security -related programs ... SP 800-171, or CIS benchmarks, in support of system security configurations, practices, and oversight + 3+ years of...3+ years of experience providing cybersecurity leadership in an ISSO capacity, interfacing with internal and external SMEs such… more
    Tetrad Digital Integrity LLC (07/11/25)
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  • ISSO (Level 4)

    Amentum (Falls Church, VA)
    …meet our clients' evolving and dynamic needs. Amentum is seeking an Information System Security Officer ( ISSO ) to support at a sponsor facility. The successful ... will ensure information systems securely function in accordance with documented controls. The ISSO is to perform and deliver: + Support review and analyze systems… more
    Amentum (05/06/25)
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  • Information Systems Security Officer…

    McIntire Solutions (Mclean, VA)
    Title: Information Systems Security Officer Location: McLean, VA McIntire Solutions is seeking an ISSO to support our McLean Customer. Responsibilities include, ... assurance support to system(s) and program. + Coordinating and implementing cyber security policies, standards and processes. + Maintaining operational security more
    McIntire Solutions (05/05/25)
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  • ISSO

    Zantech (Washington, DC)
    …step in your career. Come join our team! Zantech is looking for a talented SS ( Security Systems) ISSO for an upcoming Hybrid position based out of Washington DC. ... The SS ISSO ensures that security systems meet all applicable federal regulations, recognized cybersecurity standards, and internal organizational policies and… more
    Zantech (06/28/25)
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  • Senior ISSO

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Senior Information Systems Security Officer ( ISSO ) to support a critical US government agency in the National Capital Region. ... monitoring of systems across both on-premise and cloud environments. The contractor ISSO will collaborate with Information System Security & Privacy Officers… more
    SAIC (06/27/25)
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