• Senior Systems Administrator

    First Division Consulting (Dahlgren, VA)
    …contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix /Linux Systems Administrator to support a Department of ... RDT&E (Research, Development, Test & Evaluation) environments, ensuring the functionality, security , and efficiency of Unix /Linux-based systems, networks, and… more
    First Division Consulting (04/16/25)
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  • Senior UNIX /Linux Systems…

    Innovative Management & Technology Services (Richmond, VA)
    …work with the best customers on-site at top government agencies. Job Title: Senior UNIX /Linux Systems Administrator (Secret Clearance) Primary Location: ... Clearance: Secret Clearance Position Summary: We are seeking two highly skilled Senior UNIX /Linux Systems Administrators to support a critical mission under… more
    Innovative Management & Technology Services (05/04/25)
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  • Sr. Linux/ Unix Administrator

    S4 Inc. (Omaha, NE)
    …experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux/ Unix System Administrator ... Time | Comprehensive and competitive benefits Job Title: Sr. Linux/ Unix Administrator Work Location: USSTRATCOM Offutt AFB...8+ years Certification: Cloud+ or GICSP or SSCP or Security + or GSEC Schedule: Monday - Friday day shift… more
    S4 Inc. (04/09/25)
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  • Systems Administrator ( Unix , Linux…

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator ( Senior ) to join our team in Ashburn, VA to begin ... an exciting and challenging career. **Candidates must be proficient in Unix , Linux, and Tomcat.** **Job Responsibilities:** + Working closely with the technical lead… more
    SAIC (04/08/25)
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  • Senior Engineer, UNIX

    WM (Houston, TX)
    …and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating systems. **II. Essential Duties and Responsibilities** + ... technical support and resolves complicated or ambiguous problems regarding UNIX /Linux-based networks, hardware and software. + Develops strategies for complex… more
    WM (04/11/25)
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  • Senior High Performance Computing Systems…

    BAE Systems (Annapolis Junction, MD)
    …a sense of duty to empower those who serve our nation. We are seeking a Senior HPC Systems Administrator to support a large client-server based IT enterprise. In ... + Provide support for enterprise services such as DNS, NFS, e-mail services, security protection mechanisms, and the interoperability of UNIX and NT based… more
    BAE Systems (05/14/25)
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  • Database Administrator - II, Senior

    Southwest Power Pool (Little Rock, AR)
    …location will all be considered during the hiring process. Lead Database Administrator Pay Range: $109,500.00 - $142,250.00 Senior Database Administrator ... standards and procedures + Collaborate across departments and with external stakeholders ** Senior Database Administrator - Remote Eligible** As a Sr. DBA,… more
    Southwest Power Pool (04/18/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Colorado Springs, CO)
    …the US Army Intelligence and Security Command (INSCOM). **HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT** + Responsible for activities related to ... of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (05/10/25)
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  • Senior High Performance Computing Systems…

    BAE Systems (Annapolis Junction, MD)
    …the world's most advanced supercomputers. **About the Role** We're seeking a highly skilled Senior HPC Systems Administrator to join our dynamic team. In this ... + Providing support for enterprise services such as DNS, NFS, email services, security protection mechanisms, and interoperability of UNIX and NT based systems… more
    BAE Systems (04/30/25)
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  • Senior Tenable Nessus Administrator

    CACI International (VA)
    …integration into the organization's infrastructure. **Responsibilities:** You will be a Senior Tenable-Nessus Security Administrator for the Engineering ... Senior Tenable Nessus Administrator Job Category:...of relevant experience). + Proven experience as a Nessus-Tenable Security Administrator or in a similar role,… more
    CACI International (04/23/25)
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