• Cybersecurity System Administrator

    M. C. Dean (District Of Columbia, DC)
    Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating ... system hardware/software and optimize performance. + Provide Tier 1- 3 support, troubleshoot incidents, and maintain operational resilience via regular backups… more
    M. C. Dean (08/27/25)
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  • Principal Systems Administrator

    Northrop Grumman (Jacksonville, FL)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Aeronautics Systems has an opening for Principal Systems Administrator to join our team of...3 -ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. . Experience installing, configuring, and maintaining computer… more
    Northrop Grumman (09/13/25)
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  • System Administrator II (Big IP F5)

    Insight Global (Montgomery, AL)
    Job Description Insight Global is looking for a System Administrator II specialized in Big IP F5, for a government contract. These individuals will be working on ... a military base doing all network and system support for all of...of professional experience with Big IP F5 products performing systems administration, including installations, configurations, monitoring system more
    Insight Global (09/27/25)
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  • Systems Administrator II

    University of Southern California (Los Angeles, CA)
    Systems Administrator IIApply (https://usc.wd5.myworkdayjobs.com/ExternalUSCCareers/job/Los-Angeles-CA University-Park-Campus/ Systems - Administrator ... California USC's School of Cinematic Arts is seeking a Systems Administrator II to join its Creative...Technology, or combined experience/education as substitute for minimum education. 3 years of experience in systems administration,… more
    University of Southern California (09/14/25)
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  • Windows Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... career. Northrop Grumman's Classified Solutions team is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical… more
    Northrop Grumman (10/14/25)
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  • Health Systems Administrator

    Veterans Affairs, Veterans Health Administration (Altoona, PA)
    …This is not a virtual position. Position Description/PD#: Health Systems Administrator (Associate Director) / PD99902S Relocation/Recruitment Incentives: ... skills and abilities to successfully perform the duties as a Health System Administrator -Associate Director. Qualifying specialized experience is defined as… more
    Veterans Affairs, Veterans Health Administration (10/18/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …your career path. Leidos has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under ... 6pm. **You will work closely with other infrastructure and network engineers, and system engineers on the...Ansible for infrastructure automation and orchestration + Set up administrator and service accounts, maintain system documentation,… more
    Leidos (10/01/25)
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  • Senior Linux System Administrator

    Leidos (Atlanta, GA)
    …Health and Human Services Operation of Leidos is seeking a **Lead/** **S** **enior** **Linux System Administrator ** to lead a team of system administrator ... and implement backup and disaster recovery plans. Integrate monitoring and alerting systems to ensure system availability and reliability. **REQUIRED EDUCATION… more
    Leidos (09/30/25)
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  • Network Administrator

    Serco (Washington, DC)
    …of experience in general and/or specialized operational and maintenance support to computer network systems and associated equipment. + The ability to travel up ... Defense Command (USASMDC) Homeland Defense - Integrated Air Defense Systems (HD-IADS) mission. Our team delivers network ...the Protocol Change Router (PCR), Automated Video Data Analysis System (AVDAS), and Radio Frequency (RF) systems .… more
    Serco (09/26/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that... for a small, diverseteam that provides end-to-end software, systems , and network engineering services to support… more
    Leidos (10/09/25)
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