• Information System Security Officer,…

    Lockheed Martin (Cape Canaveral, FL)
    **Description:** Lockheed Martin Space \(LMS\) is seeking a Senior Classified Cybersecurity Information Systems Security Officer \(ISSO\) supporting the Fleet ... system authorization packages, and implementing cybersecurity requirements for both classified and unclassified information systems \. The position requires a… more
    Lockheed Martin (08/28/25)
    - Related Jobs
  • Classified Area Systems

    Leidos (Huntsville, AL)
    …of classified materials. + Troubleshoot and repair Windows operating system issues on server and workstations. **Basic Qualifications:** + Bachelor's Degree and ... systems . **Preferred Qualifications:** + Previous experience in a classified Collateral environment / SAP / SCI. + ...classified Collateral environment / SAP / SCI. + System Administrator experience in a similarly sized organization. +… more
    Leidos (08/28/25)
    - Related Jobs
  • Classified Cyber Security Sr. / Information…

    Lockheed Martin (Liverpool, NY)
    …you will play a critical role in ensuring compliance with mandatory information system security tasks on assigned information systems , utilizing NISPOM, JSIG, ... are seeking a skilled cybersecurity professional to join our classified cybersecurity group in Liverpool, NY\. As a ...opportunity, you will be responsible for: \* Managing information systems and providing information for System Security… more
    Lockheed Martin (08/08/25)
    - Related Jobs
  • Classified Systems Administrator

    The MITRE Corporation (San Diego, CA)
    Systems Administrator to support the deployment, operation, and maintenance of IT systems in Classified lab environment. This is a role best suited for ... someone who has prior experience working as a classified IT Systems Administrator. This is an...understanding of lab IT architecture + Fundamental understanding of system administration, network, and operating system hardening… more
    The MITRE Corporation (08/30/25)
    - Related Jobs
  • Information Systems Security Officer,…

    Lockheed Martin (Colorado Springs, CO)
    …to obtain Top Secret * DoD 8570 IAT Level II certification * Information Systems auditing experience * Knowledgeable of operating system security requirements * ... * Demonstrated technical experience for Windows, Networking, and/or UNIX\-based operating systems * Experience in system hardening, analysis, and vulnerability… more
    Lockheed Martin (08/13/25)
    - Related Jobs
  • Information Systems Security Officer,…

    Lockheed Martin (Huntsville, AL)
    …a final Secret clearance\.** This position will perform duties as a Classified Cybersecurity Information Systems Security Officer \(ISSO\) in Huntsville, AL\. ... system authorization packages, and implement cybersecurity requirements for both classified and unclassified information systems \. The work that Cybersecurity… more
    Lockheed Martin (08/22/25)
    - Related Jobs
  • Information Systems Security Officer,…

    Lockheed Martin (King Of Prussia, PA)
    …certification or ability to obtain within 6 months of hire * Information Systems auditing experience * Knowledgeable of operating system security requirements * ... Top Secret clearance with the ability to obtain SCI access\.** Classified Cyber Security ISSOs help secure lifesaving products and critical state\-of\-the\-art… more
    Lockheed Martin (08/15/25)
    - Related Jobs
  • Information Systems Security Officer,…

    Lockheed Martin (King Of Prussia, PA)
    …to obtain a CI polygraph\.** This position will perform duties as a Classified Cybersecurity Information Systems Security Officer \(ISSO\) for systems ... Key Responsibilities of this role includes: \- Oversee day\-to\-day information system security operations including hardware and software implementations\. \- Carry… more
    Lockheed Martin (08/08/25)
    - Related Jobs
  • Information System Security Officer,…

    Lockheed Martin (Kirtland AFB, NM)
    …maintain a DoD 8570 IAT Level II certification or Higher * Information Systems auditing experience * Knowledgeable of operating system security requirements * ... requires a TS/SCI and willingness to submit for a Polygraph\.** Classified Cybersecurity ISSOs help secure lifesaving products and critical state\-of\-the\-art… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Manager Classified Cybersecurity 1 - Top…

    Northrop Grumman (Melbourne, FL)
    … Security Professionals (ISSOs/ISSMs) at our Melbourne, FL location. A diverse classified information systems security background is required, including the DoD ... Perform as the Manager and supervise a team of Classified Cybersecurity Analysts and Information System Security...Active Top Secret, TS/SCI, or SAP/SAR access + Diverse classified information systems security / information assurance… more
    Northrop Grumman (08/28/25)
    - Related Jobs