• 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 (07/19/25)
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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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  • Lead, Information System Security

    L3Harris (Sterling, VA)
    …and cyber domains 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 more
    L3Harris (06/20/25)
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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 Systems Security Officer…

    Amentum (Fort Meade, MD)
    …the highest level of security for every system. Amentum is seeking an ** Information Systems Security Officer ( ISSO ) Senior** for a prime contract that ... assurance program. + Provides assistance for proposing, implementing, and enforcing information systems security policies, standards, and methodologies. +… more
    Amentum (06/19/25)
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  • Information Systems Security Officer…

    CACI International (Sterling, VA)
    …+ Certified Information Systems Security Professional (CISSP) + Information Systems Security Officer ( ISSO ) + Relevant experience with IT ... Information Systems Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with… more
    CACI International (07/26/25)
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  • Information System Security Officer…

    Serco (Arlington, VA)
    … Officer ( ISSO ). + Perform integration of cybersecurity compliance (Federal Information Security Modernization Act / FISMA, Risk Management Framework / RMF), ... organization-wide information governance activities. + Ensure adherence to enterprise information security policies, standards and practices to achieve the… more
    Serco (07/24/25)
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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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  • 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 (07/22/25)
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  • ISSO , Senior Active TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …Full Time **Position Description:** CGI Federal has an exciting opportunity for an Information Security Specialist Officer ( ISSO ) within our Intel sector ... ** ISSO , Senior Active TS/SCI with Poly REQUIRED** **Category:**...capabilities. You will be responsible for protecting the organization's information assets by developing, implementing, and maintaining security more
    CGI Technologies and Solutions, Inc. (06/25/25)
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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 (07/29/25)
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  • Information System Security Officer…

    Tactibit Technologies LLC (Suitland, MD)
    professional to join our team in Suitland, MD. You will provide information security support for NOAA's satellite operations missions. You will help develop ... and rescue. We are a diverse team of hands-on professionals dedicated to solving problems and developing innovative solutions...commitment to excellence in everything we do. About the Information System Security Officer position We are… more
    Tactibit Technologies LLC (06/26/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …required Responsibilities: + Provide continuous Assessment and Authorization (A&A) support to GPO's Information System Security Officer ( ISSO ) + Develop and ... TestPros is a successful and growing business, established in 1988 to provide Information Technology (IT) technical support services to a wide range of Commercial… more
    TestPros (07/30/25)
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  • Information Systems Security Officer…

    SAIC (Arlington, VA)
    …an Associate ISSO supporting our team in Arlington, Virginia. The Associate Information Systems Security Officer ( ISSO ) will have responsibility for ... safeguarding, handling, and controlling of classified information . The Associate ISSO will assist with systems security , testing, and accreditation… more
    SAIC (07/30/25)
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  • Information Systems Security Officer

    ManTech (Lothian, MD)
    **ManTech** seeks a motivated and customer-focused ** Information Systems Security Officer ( ISSO )** to support cybersecurity operations at **Patuxent River, ... for professionals with a solid foundation in information systems security and hands-on experience in...held an additional 10 years of experience as an ISSO will be required. + Experience utilizing Solar Winds… more
    ManTech (06/28/25)
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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 (06/21/25)
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  • Senior Information System Security

    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 Information System Security Officer ( ISSO )** to join our team in **Washington, DC** .… more
    ManTech (07/16/25)
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  • Information System Security Officer

    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 ** Information System Security Officer ( ISSO )** to join our team in **Washington, DC.**… more
    ManTech (07/11/25)
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  • Cyber Security Project Engineer- TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    Information Security **Skills:** Information Security Engineering, Information Systems Security Management, ISSO **Experience:** 8 + years of ... Information System Security Manager (ISSM), Information Systems Security Officer ( ISSO ),...team dedicated to helping you own your career + Professional growth opportunities including paid education and certifications +… more
    General Dynamics Information Technology (07/24/25)
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  • Information Security Compliance…

    Tactibit Technologies LLC (Suitland, MD)
    …Specialist responsibilities are: + Provide overall cybersecurity program support to the Information System Security Officer ( ISSO ) and System Owner ... and rescue. We are a diverse team of hands-on professionals dedicated to solving problems and developing innovative solutions...commitment to excellence in everything we do. About the Information Security Compliance Specialist position We are… more
    Tactibit Technologies LLC (06/26/25)
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