• Information System Security

    KBR (Beavercreek, OH)
    Title: Information System Security Engineer (ISSE)...in a Senior ISSE capacity for multiple information systems + Serve as Subject Matter Expert ... SDD stakeholders to discuss statuses of efforts + Assess system compliance against NIST, DoD, and DHA security... security requirements + Analyze vulnerability scans of information systems and assist in remediation tasks… more
    KBR (12/30/25)
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  • Information System Security

    Lockheed Martin (Hanover, MD)
    …Martin's Rotary & Mission Systems \(RMS\) division is seeking an experienced Information System Security Officer \(ISSO\) to protect mission critical ... day oversight across the system lifecycle\. The Information System Security Officer \(ISSO\)...monitor the security controls selected for the information systems using a blend of automated… more
    Lockheed Martin (10/18/25)
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  • Senior System Administrator (2nd…

    RTX Corporation (Springfield, VA)
    … clearance. + Security + DoD 8570 certification or higher. + System administration experience across Linux systems . + Experience in the Intelligence ... government function which helps the nation meet its national security strategy. This is for an on-site system...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (12/14/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …maintain, and improve technical instructions, operating procedures, and policies. + Perform system hardening and report on security and operational status. + ... QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. +...science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team… more
    TekSynap (10/25/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and any processes related to these systems . **Responsibilities… more
    ManTech (12/24/25)
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  • Senior RF Sensor System REA

    RTX Corporation (Tucson, AZ)
    …(DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...The Effector RF Products team is seeking an experienced ** Senior Engineer** to join our team in Tucson, AZ.… more
    RTX Corporation (10/03/25)
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  • Senior Security Officer

    Mayo Clinic (Rochester, MN)
    …Competitive retirement package to secure your future. **Responsibilities** Mayo Clinic Senior Security Officers provide a professional level of customer ... service, security presence and response. A Senior Security Officer will proactively patrol Mayo...office-setting and healthcare settings; Preferred experience with healthcare specific security systems designed to safeguard infants and… more
    Mayo Clinic (12/06/25)
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  • Insider Threat Program Senior System

    Leidos (Washington, DC)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Senior System Engineer supporting the HEITS Contract as part of the ... Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an...of prior relevant experience + Strong Proficiency in operating systems : Windows Server, Linux (RHEL) + Experience with virtualization… more
    Leidos (10/03/25)
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  • Senior Cyber Security Specialist,…

    Southern California Edison (Rosemead, CA)
    …production of evidence to support internal and external audits + Implements appropriate security measures for information systems and applications that ... Join the Clean Energy Revolution Become a Senior Cyber Security Specialist, Threat Hunt...vulnerability assessments, and business impact analysis for medium complexity information systems + Carries out project reporting… more
    Southern California Edison (10/03/25)
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  • Business Systems Analyst Senior

    University of Michigan (Ann Arbor, MI)
    …selected candidate will perform complex statistical analyses of data reported in the various information systems with a primary focus on the student data sets. ... as assigned. **Required Qualifications + Bachelor's degree in Business, Computer Science/Math, Information Systems , or other related field. + Five years of… more
    University of Michigan (12/26/25)
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