• Information Systems Security

    ManTech (Lothian, MD)
    **ManTech** seeks a motivated and customer-focused ** Information Systems Security Officer ( ISSO )** to support cybersecurity operations at **Patuxent ... position ideal for professionals with a solid foundation in information systems security and hands-on...not limited to:** + Proposing, coordinating, implementing, and enforcing information system security policies, standards… more
    ManTech (08/22/25)
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  • Information System Security

    Red Gate Group (Washington, DC)
    …employee wellbeing. The Red Gate Group is seeking an experienced Information System Security Officer ( ISSO ) to support the Defense Intelligence Agency ... apply deep expertise in Risk Management Framework (RMF) and Information Assurance (IA) to safeguard mission-critical systems ....access security . + Develop, review, and update security documentation, including system security more
    Red Gate Group (08/29/25)
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  • Junior Information System

    Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching for a **Junior Information System Security Officer ( ISSO )** to support one of our law enforcement customers in ... Washington, DC. The candidate will ensure that security requirements for information systems meet FISMA requirements. **Responsibilities:** + Develop and… more
    Tyto Athene (08/09/25)
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  • Information Systems Security

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for an ** Information Systems Security Officer ( ISSO )** in our **National Security ... information systems security manager in preparing the information system for periodic reaccreditation + **Technical Proficiency:** Experience as an … more
    Leidos (09/06/25)
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  • Information Systems Security

    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** . ... maintenance of documentation + Propose, coordinate, implement, and enforce information systems security policies, standards,...standards, and methodologies. + Assist with the CM for information system security software, hardware,… more
    ManTech (09/03/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …plan and 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 ...Certifications such as CompTIA Security + or Certified Information Systems Security Professional (CISSP),… more
    St. George Tanaq Corporation (08/19/25)
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  • Information Systems Security

    Amentum (Columbia, MD)
    We are seeking an Information Systems Security Officer ( ISSO ) 3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** ... for an information system or program to ensure information systems security policies, standards, and procedures are established and followed. +… more
    Amentum (08/13/25)
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  • Information System Security

    KBR (Fort Meade, MD)
    …contract award KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO ) -Intermediate to join our team supporting ... Title: Information System Security Officer...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (08/08/25)
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  • Information Systems Security

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    … OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer ( ISSO Cloud) to support our customer on the ... contract in the Arlington, VA area. This position ensures information systems security compliance and...Solution (ACAS) for vulnerability management * Manage Trellix Endpoint Security System (ESS), previously known as McAfee… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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  • Information Systems Security

    ManTech (Lothian, MD)
    **MANTECH s** eeks a motivated and customer-focused ** Information Systems Security Officer** **( ISSO )** to support cybersecurity operations onsite at ... help safeguard Department of Defense (DoD) information systems through the implementation of security controls,...Nessus, or McAfee/Trellix + Experience with developing or maintaining System Security Plans (SSPs), POA&Ms, or … more
    ManTech (09/10/25)
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