• Information Systems Security

    SAIC (Chantilly, VA)
    …modernize and enable critical national imperatives. SAIC is looking for an Information Systems Security Officer ( ISSO ) to support a highly dynamic and ... resolve security incidents + Prepare and maintain security documentation, including system security ...security , with at least 3 years as an Information Systems Security Officer or… more
    SAIC (10/04/25)
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  • Information Systems Security

    FGS, LLC (Suitland, MD)
    …- $165,000 **Position Overview:** FGS, LLC is seeking a highly qualified Information Systems Security Officer ( ISSO ) to support the Office of Naval ... Information Systems Security Officer... systems administrators for remediation + Respond to Information Assurance Vulnerability Alerts (IAVAs) and review system more
    FGS, LLC (08/23/25)
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  • Information Systems Security

    Sealing Technologies (Columbia, MD)
    …Technologies, a Parsons Company, is looking for an experienced and talented Information Systems Security Officer ( ISSO ) to support one of our critical ... through deployment. + Develop and maintain RMF documentation, including System Security Plans (SSPs), Security ...Qualifications: + 7+ years of experience in cybersecurity engineering, information assurance, or systems security more
    Sealing Technologies (10/31/25)
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  • Sr. Information System

    Parsons Corporation (Annapolis Junction, MD)
    …**Job Description:** Parsons is seeking a highly experienced and dedicated ** Information System Security Officer ( ISSO )** to oversee the security ... systems , including the creation and accreditation of System Security Plans (SSPs) and the execution...Bring:** + Minimum of 10 years of experience in information security and a bachelor's degree in… more
    Parsons Corporation (09/02/25)
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  • Information System Security

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37610 **Summary** ** Information System Security Officer ( ISSO )** **Alexandria, VA** Are you ready to enhance your skills and build your ... nation. SecuriGence is seeking a talented ** Information System Security Officer ( ISSO )** to...work with engineering and operations support staff to secure systems and ensure compliance, and provide oversight for existing… more
    Chenega Corporation (09/15/25)
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  • Information System Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information System Security Officer ISSO ** to join our team in the Chantilly, VA area. ... operational security posture is maintained for assigned information systems and as such, works in...and as such, works in close collaboration with the Information System Security Manager ISSM.… more
    ManTech (10/30/25)
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  • Senior Information System

    Steampunk (Mclean, VA)
    **Overview** **Steampunk** wants you to be a **Senior Information System Security Officer ( ISSO )** on our team to support a government customer on site ... to certify and accredit their assigned Information system or information systems +...**Preferred Skills:** + One of the following: + Certified Information Systems Security Professional (CISSP)… more
    Steampunk (09/16/25)
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  • Senior Information Systems

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Information Systems Security Officer ( ISSO ) in our **National Security ... Sign on Bonus** **Position Summary:** The Information System Security Officer ( ISSO )/ System...the confidentiality, integrity, and availability of information systems . This role involves implementing and maintaining security more
    Leidos (10/16/25)
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  • Information System Security

    Guidehouse (Suitland, MD)
    …personnel such as the Authorizing Official, system owners, Information System Security Officers ( ISSO ), by highlighting potential threats and ... technical security controls for audited applications and information systems , subject matter expertise in developing...assessment and engage with System Owners and ISSO , providing guidance of evidence needed for security more
    Guidehouse (10/24/25)
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  • Information System Security

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information System Security Officer ( ISSO )** to join our team in **Washington, DC** . ... during all phases of the IS lifecycle. Ensure that system security documentation is developed, maintained, reviewed,...years' experience performing duties of an Information Systems Security Officer ( ISSO ) at… more
    ManTech (10/22/25)
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