• Sr. Information System Security Officer…

    Parsons Corporation (Annapolis Junction, MD)
    …for. **Job Description:** Parsons is seeking a highly experienced and dedicated **Information System Security Officer ( ISSO )** to oversee the security of our ... cloud-based capabilities. This role is critical in ensuring the security and compliance of our systems, including the creation... Plans (SSPs) and the execution of other standard ISSO tasks. The ISSO will play a… more
    Parsons Corporation (09/02/25)
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  • Information Systems Security Officer

    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 Intelligence ... Information Systems Security Officer Suitland, MD **Required:** US Citizenship **Clearance...(ONI) in Suitland, MD. The ISSO will provide cybersecurity compliance and support for a… more
    FGS, LLC (08/23/25)
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  • Information Systems Security Officer

    ManTech (Hanover, MD)
    ManTech is currently looking for an **Information Systems Security Officer ( ISSO )** to join our team in the **Ft. Meade, MD area** . In this role, you will ... support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. **Responsibilities include, but are… more
    ManTech (09/10/25)
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  • Information Systems Security Officer…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for an **Information Systems Security Officer ( ISSO )** in our **National Security Sector's ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (09/06/25)
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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, MD.** ... safeguard Department of Defense (DoD) information systems by supporting security control implementation, continuous monitoring, risk assessment activities, and… more
    ManTech (08/22/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …accomplish goals. + Provide IT Security support to the Information System Security Officer ( ISSO ) and System Owner (SO) working closely with System ... Administrators and other security staff within the USCB. + Support ISSO with continuous monitoring and risk-profiling activities. + Create and package evidence… more
    St. George Tanaq Corporation (08/19/25)
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  • Information Systems Security Officer

    ManTech (Laurel, MD)
    ManTech is seeking a motivated, career-driven, and customer-focused **Information System Security Officer ( ISSO )** to join our team in **Laurel, MD** . You will ... Infrastructure Services (EIS) organization, responsible for the delivery and security of MPO's Enterprise Information Technology (EIT)-the foundation for… more
    ManTech (09/03/25)
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  • Project Manager - Team Lead / Information…

    Zantech (MD)
    …Support, Continuous Monitoring and Internal Control Testing Support, and Information Systems Security Officer ( ISSO ) Development for an upcoming role supporting ... monitoring and internal control testing + Assist with Information Systems Security Officer ( ISSO ) development + Coordinate with agile processes set up by USCIS… more
    Zantech (09/07/25)
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  • Information Systems Security Officer

    ManTech (Lothian, MD)
    **MANTECH s** eeks a motivated and customer-focused **Information Systems Security Officer** **( ISSO )** to support cybersecurity operations onsite at **Patuxent ... of Defense (DoD) information systems through the implementation of security controls, risk management practices, and compliance with cybersecurity frameworks.… more
    ManTech (09/10/25)
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  • Lead Information Security Engineer-Federal…

    Lumen (Annapolis, MD)
    …customer infrastructure. **The Main Responsibilities** + Perform as an Information Systems Security Officer ( ISSO ) for government system + Achieve and maintain ... and shape the future. **The Role** The Lead Information Security Engineer is a member of the Industrial ...Security Engineer is a member of the Industrial Security team supporting Lumen Government Services and is responsible… more
    Lumen (09/10/25)
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