• Patch and Linux Administrator ( Systems…

    Huntington Ingalls Industries (Fairfax, VA)
    …* Apple Certified Support Professional (ACSP) or Jamf Certified Administrator * Certified Information Systems Security Professional (CISSP) or Security + ... requires deep technical expertise in enterprise patch management and system administration across multiple operating systems , including Red Hat Enterprise… more
    Huntington Ingalls Industries (11/14/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …issues with vendors; evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM)....8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments + Understanding of basic… more
    Northrop Grumman (10/31/25)
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  • Windows Linux Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Linux, System Administration,Windows Applications **Certifications:** CompTIA Security + - ... + Perform administrative support for both Windows and Linux environments on physical systems and virtual desktops (EVDI). + Troubleshoot system and application… more
    General Dynamics Information Technology (10/14/25)
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  • Fleet Support Rep-SA/DBA III-Computer…

    V2X (Virginia Beach, VA)
    …operation, maintenance and troubleshooting activities. + Monitor, administer, document and report on system security posture in accordance with DoD and local ... + Qualifications + Minimum Qualifications + Education: Certification in Computer Science, Information Systems , or a relevant technical discipline + Allowable… more
    V2X (09/16/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …bridges, gateways). + Information Security + Understanding of security policies, risk management , threat analysis, and vulnerability assessment. + Video ... provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to… more
    BAE Systems (09/19/25)
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  • Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …for system design, configuration, and troubleshooting procedures. * Security Implementation: Ensuring systems are protected from unauthorized access ... to meet organizational needs. They analyze user requirements, develop system architectures, and ensure systems are functioning...and potential threats. * Project Management : Managing the implementation of systems projects,… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …technical projects. + Provide installation, maintenance and troubleshooting support of information systems applications and related peripheral hardware. + ... Family:** Technical Support Services **Skills:** Communication,Computer Hardware,Troubleshooting **Certifications:** CompTIA Security + CE Certification - CompTIA - CompTIA **Experience:** 5… more
    General Dynamics Information Technology (09/03/25)
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  • System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    …and data protection standards Basic Qualifications + Bachelor's degree in Computer Science, Management Information Systems , or related field, or relevant ... (LAN), wide area network (WAN), data communications network, operating systems , and physical and virtual servers. Perform system...may change at any time with or without notice. Information Security and Confidentiality Obligations + Ensure… more
    Gama-1 Technologies (10/24/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …None **Job Family:** Intelligence Operations and Analysis **Skills:** Cross Domain (Inactive), Security System Design, Systems Engineering **Experience:** 5 + ... to multiple systems . + Update design documents to address new information or lessons learned from deployments and operational activities. + Create technical… more
    General Dynamics Information Technology (09/30/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …level certifications: Certified Information Systems Auditor (CISA), Certified Information Systems Security Professional (CISSP), GIAC Security ... ability and aptitudes required to perform technical, managerial or analytical work involving management information systems . OR SUBSTITUTION OF EDUCATION FOR… more
    Navy Exchange Services (NEX) (09/23/25)
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