• Cybersecurity Engineer

    Steampunk (Mclean, VA)
    …automate tasks **Certifications** + AWS or Microsoft Cloud certifications + Certified Information Systems Security Professional (CISSP) + Other Cybersecurity ... security findings and remediations in an enterprise knowledge base + Support Information System Security Officers ( ISSO ) with activities such as … more
    Steampunk (10/07/25)
    - Related Jobs
  • Data Team Lead - TS/SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …Parsons is seeking a highly skilled and experienced **Data Team Lead to** oversee our Information System Security Officer ( ISSO ) and Information System ... and communication skills, as well as expertise in cloud technologies, data security protocols, and project management. + Adept at problem-solving, capable of… more
    Parsons Corporation (09/30/25)
    - Related Jobs
  • Linux System Administrator

    CACI International (Sarasota, FL)
    Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Opportunity:** CACI has an immediate opening for a Linux Systems Administrator, with a Top Secret Clearance (TS/SCI) with...least one of the following certifications: + A+ CE, CCNA- Security , CND, Network+ CE, SSCP, CCNA Security ,… more
    CACI International (10/04/25)
    - Related Jobs
  • Classified Cybersecurity Manager (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …associated with the Information System Security Manager (ISSM) and Information System Security Officer ( ISSO ) roles if necessary. **Qualifications ... implement, and update policies, plans, procedures, and standards that apply to all information systems within the relevant purview. + Effectively counsel and… more
    RTX Corporation (10/16/25)
    - Related Jobs
  • Senior Developer

    Koniag Government Services (Winchester, VA)
    …designing pipelines and deploying builds + Comprehensive knowledge of Information Security concerns - working with ISSO to address ATO requirements ... accordance with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems ** **Job Function** ** Systems Administrator** **Pay… more
    Koniag Government Services (10/09/25)
    - Related Jobs
  • Modernization Accelerator: 2025 Hiring Alerts;…

    Lockheed Martin (Hanover, MD)
    …* Systems engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \( ISSO / ISSE / ISSM\) * Technical writer * Test Engineers ... use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the… more
    Lockheed Martin (09/25/25)
    - Related Jobs
  • LAN Administrator

    Applied Research Associates, Inc. (Huntsville, AL)
    …will also assist with maintaining a classified environment, which will include ISSO duties. **What you'll do as a LAN Administrator:** + Provide desktop ... and license servers. + Administer and monitor data backups. + Monitor and apply security patches and updates in a timely manner. + Document and maintain IT related… more
    Applied Research Associates, Inc. (10/24/25)
    - Related Jobs
  • Tech Ops Officer

    Nightwing (Sterling, VA)
    …program + Advance Degree in Engineering or Education or equivalent + Security certifications (eg ISSO , System Administrator, etc.) **Travel Qualifications:** + ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/17/25)
    - Related Jobs
  • System Administrator

    ManTech (Eglin AFB, FL)
    …include, but are not limited to:** + Determining hardware, software, and systems specifications, and configuration requirements. + Execution of the patching, fixing, ... and making all assigned systems compliant. + Planning, installation, configuration, and troubleshooting of...applications, and peripherals. + May work closely with the ISSO for data transfers and media creation. + Facilitate… more
    ManTech (10/30/25)
    - Related Jobs