• Information System Security

    ManTech (Annapolis Junction, MD)
    **Mantech** seeks a motivated, career-driven, and customer-focused **Information System Security Officer ( ISSO )** to join our team in **Annapolis ... Milestones) related to IAVA/IAVAx findings + Develop and maintain System Security Plans (SSPs) for both new...Security Plans (SSPs) for both new and existing systems + Analyze vulnerability scan results and collaborate with… more
    ManTech (07/23/25)
    - Related Jobs
  • Principal Information Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Information Systems Security Officer ( ISSO )** in our **National ... in securing and maintaining the integrity of our information systems through robust security measures and compliance...of system changes. + **Developing and maintaining security documentation** , including System Security more
    Leidos (06/05/25)
    - Related Jobs
  • Senior Cloud Information System

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cloud Information System Security Officer ( ISSO )** to join our team in **Washington, ... during all phases of the IS lifecycle. Ensure that system security documentation is developed, maintained, reviewed,...**Minimum Qualifications:** + 7+ years' experience as an Information Systems Security Officer ( ISSO more
    ManTech (08/13/25)
    - Related Jobs
  • Senior Information System Security

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Officer ( ISSO )** to join our team in **Washington, DC** ... other IS security personnel + Ensure that system security documentation is developed, maintained, reviewed,...**Minimum Qualifications:** + 7+ years serving as an Information Systems Security Officer ( ISSO more
    ManTech (07/16/25)
    - Related Jobs
  • 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,...+ 5 years' experience performing duties of an Information Systems Security Officer ( ISSO more
    ManTech (07/11/25)
    - Related Jobs
  • Information Systems Security

    ManTech (Lothian, MD)
    **ManTech** seeks a motivated and customer-focused **Information Systems Security Officer ( ISSO )** to support cybersecurity operations at **Patuxent ... mid-level position ideal for professionals with a solid foundation in information systems security and hands-on experience in the DoD environment.… more
    ManTech (06/28/25)
    - Related Jobs
  • Junior Information System Security

    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 ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1383/junior-information- system - security - officer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-DC-Washington_… more
    Tyto Athene (08/09/25)
    - Related Jobs
  • Information System Security

    ManTech (Columbia, MD)
    **Mantech** seeks a motivated, career driven, and customer-focused **Information System Security Officer ( ISSO )** to join our team in **Columbia, MD** . ... Milestones) related to IAVA/IAVAx findings + Develop and maintain System Security Plans (SSPs) for both new...Security Plans (SSPs) for both new and existing systems + Analyze vulnerability scan results and collaborate with… more
    ManTech (07/26/25)
    - Related Jobs
  • Information System Security

    KBR (Fort Meade, MD)
    …based upon contract award KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO ) -Intermediate to join our ... 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)
    - Related Jobs
  • 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 ... in the Arlington, VA area. This position ensures information systems security compliance and manages security...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)
    - Related Jobs