• Information System Security Officer(…

    Nightwing (Annapolis Junction, MD)
    …approval by our AOs. Security Monitoring: Execute A&A, system security configurations, and continuous monitoring activities, enhancing cyber hygiene and ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...we've got what you're looking for! We seek an ISSO to join our Cybersecurity team. As an … more
    Nightwing (10/28/25)
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  • Information System Security Officer…

    CACI International (Chantilly, VA)
    Information System Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Join Our Dynamic Cybersecurity Team as an Information Systems Security Officer ( ISSO )!** Are you passionate about...management strategy, helping to protect critical assets from evolving cyber threats. **Ready to Make a Difference?** Apply now… more
    CACI International (10/31/25)
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  • Senior Information System Security Officer…

    Guidehouse (Mclean, VA)
    …of Defense client. We are seeking an experienced **Senior Information System Security Officer ( ISSO ) (Managing Consultant)** with a proven track record ... security across key assignments. Plan and lead major ISSO activities supporting Risk Management Framework processes. Collaborate with...Be Nice To Have** **:** + At least one cyber certification: Security +, Certified Cloud Security… more
    Guidehouse (12/04/25)
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  • Information Systems Security Officer…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Information Systems Security Officer ( ISSO ) - active TS/SCI clearance to support our ... (CI) Polygraph. Responsibilities + What You'll Do + The Information Systems Security Officer ( ISSO ) ensures the appropriate operational security … more
    V2X (12/04/25)
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  • Senior Information System Security Officer…

    Leidos (Annapolis Junction, MD)
    …opportunity for a Senior Information System Security Officer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... a difference in National Security !** **Senior Information System Security Officer ( ISSO )** Leidos currently has an opening for a **Senior Information System… more
    Leidos (12/06/25)
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  • Information Systems Security Officer…

    Systems Technologies, Inc. (Hanover, MD)
    …to position + Minimum years of related experience in executing life cycle information assurance/ cyber security + Junior: 2 years of experience + Mid-level: 5 ... Information Systems Security Officer ( ISSO ) Location Hanover, MD Job Setting On-site Job Category Other Apply Now… more
    Systems Technologies, Inc. (12/02/25)
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  • ISSO /ISSE, TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …an ISSO /ISSE joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security ... None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense,Cybersecurity Risk Management, Security Risk Management **Experience:** 8 + years… more
    General Dynamics Information Technology (12/11/25)
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  • Information Systems Security Officer…

    CACI International (Sterling, VA)
    … attacks + Establish and implement a continuous monitoring plan IAW the customer's Cyber Security Office guidance + Maintain security approvals and ... Information Systems Security Officer ( ISSO ) Job Category: Information... audits to identify vulnerabilities + Design and implement security measures to protect against cyber threats,… more
    CACI International (10/25/25)
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  • Information Systems Security Officer…

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking an ... **Information Systems Security Officer ( ISSO ) Senior** to join our...system development because of the constant developing nature of cyber -attacks. * Should have the ability to quickly learn… more
    Amentum (10/25/25)
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  • Cloud Information Systems Security Officer…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …Information Systems Security Officer ( ISSO ) - Mid-Level** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... is currently looking for a Mid-Level Cloud Information Systems Security Officer with active Top Secret clearance to support...project for a federal government client. The Mid-Level Cloud ISSO will work in an agile environment, applying a… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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