• Information Systems Security Officer ( ISSO

    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 Solutions Group ... large program in the Annapolis Junction, MD area. The ISSO will be responsible for ensuring that the appropriate...otherwise, involving the security of an information system. The ISSO has the detailed knowledge and expertise required to… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline | Always Hiring! Location: GlobalWhere: Onsite OpportunitiesClearance: ... encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject...For: We are always hiring across all levels for ISSO positions, including but not limited to: Mid-Level (3-7… more
    V2X (11/27/25)
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  • Senior Information Systems Security Officer…

    NANA Regional Corporation (Ashburn, VA)
    …to higher-level staff. May act as lead. + The Contractor shall identify the ISSO positions, as key personnel, to be the Designated Person(s) assigned to one or ... and follow-on Continuous Monitored system. + As a Designated ISSO , they will sign a DHS sponsored Letter that...that lays out the roles and responsibilities of the ISSO function to maintain daily compliance requirements. + The… more
    NANA Regional Corporation (01/01/26)
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  • Information System Security Officer ISSO

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **R** **ESPONSIBILITIES** Information System Security Officer ( ISSO ) acts as the Designated Person(s) assigned to one or more ... (ATO) and follow-on Continuous Monitored system. As a Designated ISSO , they will sign a DHS sponsored Letter that...that lays out the roles and responsibilities of the ISSO function to maintain daily compliance requirements. The … more
    TekSynap (10/25/25)
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  • Information System Security Officer ( ISSO

    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 Percentage ... CACI is looking for an Information System Security Officer ( ISSO ) to support our DoD customer to implement an...to all of the NIST 800-53r5 families. The SIPR ISSO will assist in updating policies and procedures when… more
    CACI International (12/19/25)
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  • Lead Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer ( ISSO ) **GDIT is seeking a highly skilled and multi-faceted Lead ... Information System Security Officer ( ISSO ) for a critical contract role supporting this commercial...unyielding security and integrity of mission-critical systems.** **The Lead ISSO will be directly responsible for the following key… more
    General Dynamics Information Technology (12/15/25)
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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 engineering and ... national security and shape the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our customer in Chantilly, VA that delivers… more
    KBR (01/02/26)
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  • ISSO /ISSE, TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …Description:** Seize your opportunity to make a personal impact as an ISSO /ISSE supporting customer activities. GDIT is your place to make meaningful contributions ... career. At GDIT, people are our differentiator. As an ISSO /ISSE, you will help ensure today is safe and...and tomorrow is smarter. Our work depends on an ISSO /ISSE joining our highly skilled team to be a… more
    General Dynamics Information Technology (12/11/25)
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  • Senior Information System Security Officer…

    Guidehouse (Mclean, VA)
    …client. We are seeking an experienced **Senior Information System Security Officer ( ISSO ) (Managing Consultant)** with a proven track record to possess and apply ... for government clients. The ideal candidate will plan and lead major ISSO activities supporting Risk Management Framework (RMF) processes and collaborate with system… more
    Guidehouse (12/04/25)
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  • Information System Security Officer ( ISSO

    Electrosoft (Washington, DC)
    Information System Security Officer ( ISSO ) Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based ... benefits and opportunities we offer. Information System Security Officer ( ISSO ) + Supports the program and contractor PM in...security training. + The contractor team, led by the ISSO , will comply with the required security authorization and… more
    Electrosoft (11/20/25)
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  • Information System Security Officer ( ISSO

    St. George Tanaq Corporation (Washington, DC)
    Information System Security Officer ( ISSO ) WFH Flexible*Remote from MD, VA, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time Description ... **About the Role** We are seeking an **Information System Security Officer ( ISSO )** to support our federal government customer. The ISSO is… more
    St. George Tanaq Corporation (11/01/25)
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  • Sr. Information Systems Security Officer…

    Themis Insight (Laurel, MD)
    …expertise to every case. We are hiring a Sr. Information Systems Security Officer ( ISSO ) to work in Laurel, MD. Position location is subject to change based on ... Management Framework (NIST RMF). The Level 2 Information Systems Security Officer ( ISSO ) shall possess the following capabilities: + Provide support to senior ISSOs… more
    Themis Insight (12/30/25)
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  • Information System Security Professionals…

    Leidos (Annapolis Junction, MD)
    …make a difference in National** **Security!** Information Systems Security Officers ( ISSO ) and Information Systems Security Engineers (ISSE) will support our ... North and South Laurel, Columbia, Annapolis Junction, Linthicum and Ft. Meade, MD. ** ISSO Job Summary:** The Information System Security Officer ( ISSO ) is… more
    Leidos (01/06/26)
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  • Senior Information System Security Officer…

    Leidos (Annapolis Junction, MD)
    …make a difference in National Security!** **Senior Information System Security Officer ( ISSO )** Leidos currently has an opening for a **Senior Information System ... Security Officer ( ISSO )** to work at our **Annapolis Junction, MD** location....MD** location. The selected candidate will act as an ISSO for a large software development program which includes… more
    Leidos (12/06/25)
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  • Information Systems Security Officer ( ISSO

    DCCA (Annapolis Junction, MD)
    Information Systems Security Officer ( ISSO ) Level 1 Location Annapolis Junction, MD Job Code 2477 # of Openings 1 Apply Now ... Visit our website at: www.dcca.com Information Systems Security Officer ( ISSO ) Level 1 Candidate must have recent CI Poly.../ Certifications: . Five (5) years' experience as an ISSO on programs and contracts of similar scope, type,… more
    DCCA (12/03/25)
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  • Information System Security Officer ( ISSO

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Information System Security Officer ( ISSO )** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ID:** ... a highly skilled and motivated Information System Security Officer ( ISSO ) to join our team. The ISSO will be responsible for ensuring the security and integrity… more
    CGI Technologies and Solutions, Inc. (11/14/25)
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  • Information Systems Security Officer ( ISSO

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Officer ( ISSO ), Journeyman** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... Time **Position Description:** CGI Federal has an exciting opportunity for an ISSO within our Intel sector advancing the national security mission through cutting… more
    CGI Technologies and Solutions, Inc. (12/16/25)
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  • ISSO

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Information Systems Security Officer ( ISSO )** to provide critical cybersecurity governance, compliance, and security oversight ... of systems across the full end‑to‑end lifecycle. As an ** ISSO ** , you will play a key role in...**7+ years of Information Security experience. Preferrable as an ISSO , ISSE, or DAOR.** + **Demonstrated experience implementing the… more
    SAIC (12/20/25)
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  • ISSO - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** ISSO ,RMF,System Security **Experience:** 8 + years of related experience **US Citizenship ... while impacting our national security in cyber as an ISSO at GDIT. Here, technologists have many paths to...across the federal government. We are seeking an experienced ISSO capable of working within Greenlight and assigned onsite… more
    General Dynamics Information Technology (12/11/25)
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  • Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …a new and exciting opportunity for a **Senior Information Systems Security Officer ( ISSO )** in our **Intelligence Sector, Cyber & Analytics Business Area (CABA)** . ... a 15k sign on bonus!** **Job Summary:** The **Senior ISSO ** plays a vital role in securing and maintaining...by case basis. + **Industry Expertise:** **7+ years** of ISSO experience supporting IC or DoD programs and contracts… more
    Leidos (01/06/26)
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