• Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …**This position is eligible for a 15k sign on bonus!** **Job Summary:** The ** Senior ISSO ** plays a vital role in securing and maintaining the integrity ... **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer ( ISSO )** in...CISSP, or Associate). + **Clearance Requirement:** **Must hold an active TS /SCI with Polygraph.** **KQW** **conmd** Come… more
    Leidos (09/02/25)
    - Related Jobs

  • Senior Information Systems Security Officer…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Information Systems Security Officer ( ISSO ) in our **National Security Sector's (NSS) ... of IAM Level I is required. + **Security Clearance requirement:** Must possess active ** TS /SCI with polygraph** clearance conmd NSSPF At Leidos, we don't… more
    Leidos (10/16/25)
    - Related Jobs

  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... security hardening, patching, and monitoring status. Position also will support ISSO and ISSEs in obtaining and maintaining security certification and accreditation.… more
    Synergy ECP (10/15/25)
    - Related Jobs

  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …senior level agreements etc. Required Skills and Experience: + Security Clearance Requirements: Active TS /SCI and willingness to sit for a poly upon request. ... and milestones (POA&Ms). + Monitor system status updates and report to senior leadership. + Create monthly executive reports, vulnerability reports. + Monthly… more
    KBR (09/02/25)
    - Related Jobs

  • Information Systems Security Engineer

    ManTech (Fort Meade, MD)
    …+ Experience with AWS Docker services and Kubernetes **Security Clearance Requirements:** + Active TS /SCI W/ Poly **Physical Requirements:** + Must be able to ... customer. As an ISSE you will provide support to senior ISSEs for implementing and enforcing information systems security...7+ years of experience as an ISSE, assisting with ISSO work or similar IT field roles on programs… more
    ManTech (09/06/25)
    - Related Jobs