• Top Secret Clearance Jobs (Chantilly, VA)
    …action and milestones (POAMs) by working with various security stakeholders ( ISSO /ISSE/ISSM/SCA) post authorization Screen new asset requests to ensure sponsorship ... Desired Self-starter requiring limited direction and supervision Experience briefing senior customer personnel Ability to organize and prioritize numerous customer… more
    Upward (07/13/25)
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  • Classified Sr . ISSO (Onsite)

    RTX Corporation (Richardson, TX)
    …**Security Clearance:** DoD Clearance: Secret Our team in Richardson, Texas is seeking a Sr . Information Systems Security Officer ( ISSO ). The Sr . ISSO ... a backup ISSM and will be proficient in all ISSO related tasks. The Sr . ISSO...Border Patrol + Project or program management, office management, senior administration, or account management. + Important note: Within… more
    RTX Corporation (07/01/25)
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  • Sr . ISSO

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information System Security Officer ( ISSO )** in our **National Security Sector's ... more. **Join us and make a difference in National Security!** The Sr . ISSO will support a large software development program which includes software maintenance… more
    Leidos (07/22/25)
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  • Cybersecurity, Sr ISSO

    BAE Systems (Merrimack, NH)
    …our award-winning security family here at Electronic Systems (ES). **_In this Cybersecurity, Senior ISSO opportunity you will make impacts in the following ... may be available based on position level and/or job specifics. **Cybersecurity, Sr ISSO ** **114527BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (07/22/25)
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  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …that ensure 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 ... ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help guide a team of professionals in identifying security… more
    KBR (07/16/25)
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  • Senior Information System Security Officer…

    Leidos (Annapolis Junction, MD)
    **Description** ** Senior Information System Security Officer ( ISSO )** Leidos currently has an opening for a ** Senior Information System Security Officer ( ... MD** location. The selected candidate will act as an ISSO for a large software development program which includes...Must have at least 10 years of experience as ISSO working independently, and/or on teams maintaining secure information… more
    Leidos (06/14/25)
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  • Information Systems Security Officer ( ISSO

    Amentum (Fort Meade, MD)
    …for a prime contract that is based out of our **Fort Meade, MD** office. As the ISSO Sr ., you will serve on a team that is responsible for the Authorization and ... Assessment process under the Risk Management Framework (RMF) for new and existing information systems and will be expected to maintain Authority to Operate compliance for all assigned systems. The work environment is fast-paced and sometimes involves deadline… more
    Amentum (06/19/25)
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  • Information Systems Security Officer ( ISSO

    BAE Systems (Annapolis Junction, MD)
    …skills and expertise. We are seeking an experienced Information Systems Security Officer ( ISSO ) to join our team. The successful candidate will have a strong ... background in systems security, with a minimum of five years of ISSO experience or equivalent systems security related experience. The ISSO will be responsible… more
    BAE Systems (06/13/25)
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  • Information Systems Security Officer ( ISSO

    Cintel Inc (Huntsville, AL)
    Senior Information System Security Officer ( ISSO ) Location: Huntsville, AL Clearance Required: Active Top Secret Experience Level: Senior (Minimum 8 Years) ... BA) Position Overview: We are seeking a highly experienced Senior Information System Security Officer ( ISSO ) to join our cybersecurity team in Huntsville, AL .… more
    Cintel Inc (07/23/25)
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  • ISSO , Senior Active TS/SCI…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** ISSO , Senior Active TS/SCI with Poly REQUIRED** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ... an exciting opportunity for an Information Security Specialist Officer ( ISSO ) within our Intel sector advancing the national security...of Education and an additional 2 years of related senior experience, for a total of 10 years, as… more
    CGI Technologies and Solutions, Inc. (06/25/25)
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  • Senior Cybersecurity ISSO Analyst

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** Senior Cybersecurity ISSO Analyst** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ID:** J0525-2161 ... of 90,000 members strong. CGI Federal has an exciting opportunity for a Senior Cybersecurity ISSO Analyst to join a dynamic new program for one of our Federal… more
    CGI Technologies and Solutions, Inc. (05/31/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …US Citizenship Location: Remote Clearance: DHS/TSA Public Trust Clearance Job Description: The Senior ISSO is pivotal in maintaining and enhancing the security ... continental USA. TestPros is dedicated to making lives better, safer and more secure. Job Title: Senior Information System Security Officer ( ISSO ) Citizenship:… more
    TestPros (04/29/25)
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  • Senior Information System Security Officer…

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for highly qualified ** Senior Information System Security Officer ( ISSO )** to support US Southern Command on the SCITES ... II Contract in Doral, Florida. **Responsibilities:** + The ISSO works closely with System Owners, Information System Security Engineers (ISSEs), Authorizing… more
    Tyto Athene (07/24/25)
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  • Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer ( ISSO )** in our **National Security Sector's ... system for periodic reaccreditation + **Technical Proficiency:** Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise security… more
    Leidos (07/24/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    …Management Framework (RMF) Specialist Senior -Level (7+ Years Experience) + Senior ISSO + Information Assurance Manager + Cybersecurity Compliance Manager ... Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline |...encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject… more
    V2X (05/29/25)
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  • Senior Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a ISSO for a great opportunity in the Annapolis Junction area. TS/SCI Clearance with a Poly required. No CCA's will be ... more years of related experience. + Minimum of 7+ years of experience as an ISSO supporting IC or DoD programs and contracts of similar scope, type, and complexity.… more
    Jovian Concepts, Inc. (06/28/25)
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  • AWS ISSO

    Insight Global (Herndon, VA)
    Job Description A client is looking for a fully remote ISSO to join their team. The ideal candidate will become part of a Data Center and Cloud Optimization program ... The position is responsible for performing as a named ISSO for Government Systems and assisting other ISSOs with...as a trusted advisor in the organization, working with senior management and focusing specifically on the security environment… more
    Insight Global (07/12/25)
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  • Information Systems Security Officer ( ISSO

    Nightwing (Palm Bay, FL)
    …assistance and 401k matching programs Flexible work schedules, a peer recognition and reward system, and performance-based bonuses **Information Systems Security ... Officer ( ISSO ) (Open)** Nightwing seeks a cybersecurity professional to serve...+ Interfacing with internal/external customers, program managers, IT staff, senior leadership, etc. + Performing initial and annual general/privileged… more
    Nightwing (06/05/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer ( ISSO )** to support our team **100% ... or Border Patrol + Project or program management, office management, senior administration, or account management **Qualifications We Prefer** + Experience working… more
    RTX Corporation (07/24/25)
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  • Senior Information Systems Security Officer…

    NANA Regional Corporation (Orlando, FL)
    ASE is looking for an Information Security Systems Officer ( ISSO ), Senior to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) in ... Orlando, Florida. To join our team of outstanding professionals, apply today! **Responsibilities** + Plan, implement, upgrade, or monitor security measures for the protection of computer networks and information. + Assess system vulnerabilities for security… more
    NANA Regional Corporation (06/27/25)
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