• Information Security

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** is seeking Information Security Professionals for programs in our **National Security Sector's (NSS) Cyber & Analytics ... much more. **Join us and make a difference in National Security !** Information Systems Security Officers ( ISSO ) and Information Systems Security more
    Leidos (04/19/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Washington, DC)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** ISSO ,NIST Standards,Risk Management ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as an Information System Security Officer ( ISSO ) with GDIT. A… more
    General Dynamics Information Technology (05/05/25)
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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 ... award KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO )...relevant security policies, standards, and regulations. The ISSO will help guide a team of professionals more
    KBR (06/03/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    **Description** **Senior Information System Security Officer ( ISSO )** Leidos currently has an opening for a **Senior Information System Security ... systems security (ISS). The candidate will work with other security professionals in developing and implementing strategies to detect and mitigate… more
    Leidos (06/14/25)
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  • Information System Security Officer…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    Information System Security Officer ( ISSO ) Level 2 Position Summary DarkStar Intelligence is seeking a DarkStar Intelligence is seeking a highly skilled ... Information System Security Officer ( ISSO )... security compliance, risk assessment, and collaboration with security professionals to ensure adherence to evolving… more
    DarkStar Intelligence LLC (05/23/25)
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  • Information Systems Security Officer…

    Amentum (Columbia, MD)
    …the highest level of security for every system. We are seeking an Information Systems Security Officer ( ISSO ) Intermediate (Int) for a prime contract ... Are you searching for a professional environment that encourages personal and educational development...expertise on all matters that impact or effect the security of the information system. + Assist… more
    Amentum (04/29/25)
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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 ... to security questions from DHS employees across the world, both from other security professionals and employees of the DHS in general, varying in complexity… more
    GovCIO (04/23/25)
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  • Information Systems Security Officer…

    ICF (Fort Meade, MD)
    …Certified Information Security Manager (CISM), Certified InformationSystems Security Professional (CISSP or Associate),CompTIA Advanced Security ... Computer Engineering, Electrical Engineering, Systems Engineering, Cyber Security , Information Technology, Information Security , and Information more
    ICF (05/13/25)
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  • Information Systems Security Officer…

    Deloitte (Washington, DC)
    security clearance required. + Proven experience at least 5+ years as an ISSO + Required Certifications: Security + and CISSP or CISM The wage range for ... significant impact on our clients' success. You'll work alongside talented professionals reimagining and reengineering operations and processes that are critical to… more
    Deloitte (05/29/25)
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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 ... systems security (ISS). The candidate will work with other security professionals in developing and implementing strategies to detect and mitigate… more
    Leidos (04/23/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …dedicated to making lives better, safer and more secure. Job Title: Senior Information System Security Officer ( ISSO ) Citizenship: US Citizenship Location: ... ISSO is pivotal in maintaining and enhancing the security posture of TSA's information systems. This...vacation, 2 weeks of paid federal holidays, education/training and professional certifications, 401(k) retirement plan with up to 4%… more
    TestPros (04/29/25)
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  • Junior Cloud Information System…

    ManTech (Washington, DC)
    …Certified Information Systems Security Professional (CISSP) + Global Information Security Professional (GISP) + CompTIA Advanced Security ... **ManTech** seeks a motivated, career and customer-oriented **Junior Cloud Information System Security Officer ( ISSO )**... Security - Specialty + (ISC)2 Certified Cloud Security Professional (CCSP) + AWS Certified Solutions… more
    ManTech (06/03/25)
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  • Senior Cloud Information System…

    ManTech (Washington, DC)
    …Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA Advanced Security ... ManTech seeks a motivated, career and customer-oriented **Senior Cloud Information System Security Officer ( ISSO )** to join our team in **Washington, DC.**… more
    ManTech (06/03/25)
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  • Junior Information System Security

    ManTech (Washington, DC)
    …Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA Advanced Security ... Manager (ISSM). **Minimum Qualifications:** + 3+ years serving as an Information Systems Security Officer ( ISSO ) at a cleared facility. + 5+ years… more
    ManTech (05/07/25)
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  • Information System Security Officer…

    KBR (Fort Meade, MD)
    …position based upon contract award KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO ) -Intermediate to join our ... multiple systems and networks of various classifications + Develop and implement information security policies, procedures, and guidelines in accordance with… more
    KBR (05/07/25)
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  • Cyber Security Analyst

    Chenega Corporation (Washington, DC)
    Security functions and provide reports and recommended response actions to the Information Security Manager (ISM/ ISSO ). + Publish regular status reports ... administer host intrusion protection, data loss prevention, antivirus, vulnerability management, and security information event management. + Create and update … more
    Chenega Corporation (06/11/25)
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  • Project Lead / Cyber Security Analyst

    Chenega Corporation (Washington, DC)
    Security functions and provide reports and recommended response actions to the Information Security Manager (ISM/ ISSO ). + Publish regular status reports ... administer host intrusion protection, data loss prevention, antivirus, vulnerability management, and security information event management. + Create and update … more
    Chenega Corporation (05/01/25)
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  • System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …enhancements to improve reliability and + performance + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information ... **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Communication, Information Systems,Operating Systems (OS),System Security ,Systems Software **Experience:**… more
    General Dynamics Information Technology (05/22/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …enhancements to improve reliability and performance + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information ... configuration management, implementation, and sustainment of compliance with applicable system security controls. + Perform periodic vulnerability scans of systems +… more
    General Dynamics Information Technology (05/16/25)
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  • IT Cybersecurity Specialist, GS-2210-12/13/14

    US Coast Guard (Glen Burnie, MD)
    …PIT and PIT Systems. 1. Assists Information System Owners (ISO) and Information System Security Officers ( ISSO ) with the RMF process including ... to confidentiality, integrity, availability, authentication, non-repudiation). [K0044] Knowledge of information security systems engineering principles (NIST SP… more
    US Coast Guard (06/18/25)
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