• Fleet Support Rep-SA/DBA III-Computer…

    V2X (Yuma, AZ)
    …applications as approved by the government customer. + Create, maintain, and manage system administrator and user accounts for all applicable mission assets. + ... the ability to obtain and hold a DOD TOP SECRET (T5) / SCI clearance. + US Citizenship is...US Navy CANES and/or NMCI environment. + Experience with system administration or operations of military planning systems more
    V2X (12/16/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …technical volumes. + Assist in Cost Account Management. + High level system administrator skills under Windows or Linux (prefer both). + Experience with ... be eligible for DOD Personnel Security Clearance at Top Secret level. + Thorough knowledge and experience with the...Experience with System Administration of Windows and Linux Systems is highly desired. This is… more
    CAE USA INC (12/17/25)
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  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... enhancements, application deployments, and infrastructure upgrades in a dynamic information system hosting environment + Proficiency with Red Hat/ Linux +… more
    Amentum (01/09/26)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …We Are HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment (NITE) ... Clearance (must be maintained) + Candidate must have hands-on experience with Linux system administration (preferably RHEL 7/8) + Candidate must have… more
    Huntington Ingalls Industries (12/31/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …of rack components Applying updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes ... system /database/network/ administration **Desired Skills:** Experience Troubleshooting Applications and systems Account Maintenance with Active Directory Disaster recovery: backups… more
    Lockheed Martin (12/11/25)
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  • Principal Computer Systems Analyst

    Northrop Grumman (Hollywood, MD)
    …server management experience + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... Grumman Classified Solutions team is seeking an experienced **Windows Systems Administrator ** to join its dynamic team...limited to the following: + Perform as a Windows System Administrator for a classified government contract.… more
    Northrop Grumman (01/07/26)
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  • Enterprise Management Tools - Systems

    General Dynamics Information Technology (San Antonio, TX)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Management Tools, System Administration, Systems Management **Certifications:** Comp TIA Security ... team. The Digital Services Enterprise Tools Team requires an experienced systems engineer to perform system /application administration, maintenance and operation… more
    General Dynamics Information Technology (12/12/25)
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  • Senior Systems Engineer - Level 3

    Lockheed Martin (Orlando, FL)
    … & software engineering process background \- Hands\-on Information Technology and/or Systems Administrator knowledge \- Good Communication & Verbal skills \- ... Professional **Business Unit:** AERONAUTICS COMPANY **Relocation Available:** Possible **Career Area:** Systems Engineering: System of Systems Integration… more
    Lockheed Martin (12/11/25)
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  • System Engineer Senior

    General Dynamics Information Technology (Fort Huachuca, AZ)
    …how our customers operate while you advance your career. Join GDIT as a Systems Administrator Senior and build an impactful career in enterprise IT, ... technology expertise and drive for innovation to GDIT. The Systems Administrator Principal must have: * Education:...Cisco Certified Network Associate (CCNA), or Red Hat / Linux . * Security clearance level: Secret *… more
    General Dynamics Information Technology (12/05/25)
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  • IT Systems Engineer - Millennium Space…

    The Boeing Company (El Segundo, CA)
    …(eg Powershell, Python, Ansible) + Containerization experience (eg Docker, Kubernetes) + Linux Foundation Certified System Administrator + Microsoft ... (4) years of system engineering experience or minimum seven (7) in a senior system administrator role + This position requires the ability to obtain a US… more
    The Boeing Company (01/07/26)
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