• Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …collaborate with many teams to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can ... and innovate for customer success. We create leading-edge technology solutions to prevent security threats, protect the integrity of our systems and support… more
    RTX Corporation (10/22/25)
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  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …how to purchase hardware, software, and system components. + Adhere to strict Information Systems security guidelines in all cases Primary Level Salary ... and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF , (STIG), JAFAN, or JSIG information system environments + Must have a DOD 8570 IAT… more
    Northrop Grumman (09/26/25)
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  • Mid-Level Industrial Security Analyst

    The Boeing Company (El Segundo, CA)
    …classified information - JPAS/DISS, Scattered Castles, JADE, JADS, Enterprise Security Systems (SIMS), and other databases and record-keeping repositories + ... Industrial Security Program Manual (NISPOM), the DoD Sensitive Compartmented Information (SCI) Administrative Security Manual, Special Access Program (SAP) … more
    The Boeing Company (10/24/25)
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  • Linux Systems Administrator 2/3 - Secret

    Northrop Grumman (Melbourne, FL)
    …Hat Linux systems **Preferred Qualifications** : + Bachelor's degree in Information Technology + Active Top Secret, TS/SCI, SAP/SAR access, or Polygraph is ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...images in VMware Horizon + Deep understanding of STIG's, RMF & remediating of security vulnerabilities +… more
    Northrop Grumman (10/07/25)
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  • Sr. Linux System Administrator

    RTX Corporation (Aurora, CO)
    … Workplace Services collaborate and support exciting, critical programs with classified information system capabilities. Success in this role means you can ... and innovate for customer success. We create leading-edge technology solutions to prevent security threats, secure the integrity of our systems and support IT… more
    RTX Corporation (10/28/25)
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  • Facility Security Officer

    GE Vernova (Niskayuna, NY)
    … matters to employees. + Maintain liaison with government and customer security organizations. + Manage classified information accountability. + Partner with ... with regulatory requirements. + Supervise and manage classified guards to ensure the security of classified information and assets. + Lead the Insider Threat… more
    GE Vernova (09/11/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    … (Risk Management Framework) NIST 800-53, NISPOM, and ICDs for cybersecurity and information security protocols to drive tasking and ensure compliance + ... application security , Cloud principles and engineering + Expert in System Accreditation process and protocols within the Intelligence Community + Experience with… more
    ManTech (08/20/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Risk Management Framework ( RMF ) services, including development and maintenance of RMF packages. + Maintain asset lists and system categorizations, ensuring ... and maintaining asset inventories. + Skilled in scheduling and coordinating system validation reviews. + Experience generating security artifacts supporting… more
    TekSynap (10/25/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …Operating Procedures (SOPs) for system administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address security ... needed. + Understand and apply the Risk Management Framework ( RMF ) to ensure systems are secure and...Information Technology, or a related field. + CompTIA Security + Minimum + Proven experience as a System more
    Parsons Corporation (09/04/25)
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  • Computer Systems Analyst

    Northrop Grumman (Roy, UT)
    …Troubleshoot issues with team members, suppliers, customers, and vendors. + Adhere to strict Information Systems security guidelines. + Maintain security ... in writing. + Ensure smooth operation of multi-user computer systems , coordinating with network, software, and system ...computers in a classified environment as directed by the Information Systems Security Manager (ISSM).… more
    Northrop Grumman (10/25/25)
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