• Senior Systems Administrator

    First Division Consulting (Dahlgren, VA)
    …is contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix /Linux Systems Administrator to support a ... Required Qualifications: + Six (6) years of professional experience in Unix /Linux system administration for networks and software systems . + Experience in: +… more
    First Division Consulting (04/16/25)
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  • Senior System Administrator

    TISTA Science and Technology (Austin, TX)
    Overview Are you a Senior Systems Administrator who would like to have a positive impact for millions of people? If so, we may have an opportunity for you! ... systems involving interagency coordination. + Manages teams of system admins and is able to prioritize work and...+ Serves as part of the technical team of Linux/ Unix System Administrators (SA) who oversees, manage… more
    TISTA Science and Technology (04/09/25)
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  • Unix Systems Administrator

    City of New York (New York, NY)
    …work with mid and upper-level management team at FISA as senior level Unix System Administrator , specifically with both Red Hat Linux and AIX ... systems . The Unix System Administrator will be responsible for supporting all infrastructure hardware and software critical Citywide functions,… more
    City of New York (02/12/25)
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  • Unix Administrator

    TISTA Science and Technology (Philadelphia, PA)
    …analysis and validate and recommend security requirements including RMF. Qualifications + Experienced UNIX Senior Systems Administrator . + Minimum 4 ... guides for the implementation of IA solutions including compliance, system security design, security testing and IA assessments. +... changes, or combination thereof. + Provide and administer UNIX and Linux NIPRnet and SIPRnet Operating Systems more
    TISTA Science and Technology (04/28/25)
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  • Sr. Linux/ Unix Administrator

    S4 Inc. (Omaha, NE)
    …Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux/ Unix System Administrator ... | Full Time | Comprehensive and competitive benefits Job Title: Sr. Linux/ Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI Education:… more
    S4 Inc. (04/09/25)
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  • Systems Administrator ( Unix

    SAIC (Ashburn, VA)
    **Description** **Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator ( Senior ) to join our team in ... Tomcat.** **Job Responsibilities:** + Working closely with the technical lead and senior developers, will participate in the systems engineering, script… more
    SAIC (04/08/25)
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  • Senior Engineer, UNIX

    WM (Houston, TX)
    …+ Ability to develop strategies and define procedures. + IBM Certified System Administrator /Expert, Red Hat Virtualization Technologies, Red Hat Certified ... installs, configures and provides maintenance and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating systems .… more
    WM (04/11/25)
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  • Senior High Performance Computing…

    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 ... e-mail services, security protection mechanisms, and the interoperability of UNIX and NT based systems . + Install...be available based on position level and/or job specifics. ** Senior High Performance Computing Systems Administrator more
    BAE Systems (02/12/25)
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  • Senior Systems Administrator

    BAE Systems (Manchester, NH)
    …other collaboration servers to support groups of heterogeneous client systems . **_In this Senior Systems Administrator role you will make impacts in the ... School diploma + 4 or more years of related system administrator experience + Virtual machine (VM)...be available based on position level and/or job specifics. ** Senior Systems Administrator ** **110905BR** EEO… more
    BAE Systems (03/06/25)
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  • Senior System Administrator

    BAE Systems (Huntsville, AL)
    …Other incentives may be available based on position level and/or job specifics. ** Senior System Administrator , Linux** **111080BR** EEO Career Site Equal ... Chapter 8, JAFAN, and other customer standards. + Document system configuration for new and existing systems ....Diploma with 6 or more years of relevant IT System Administrator experience + Experience with centralized… more
    BAE Systems (03/12/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Langley AFB, VA)
    … are a mix of Windows, Linux, Unix , and Virtual environments. **The Senior Systems Administrator :** + Ensures overall integration and upkeep of all ... some of the world's most complex technical challenges. GDIT is seeking an enthusiastic Systems Administrator seeking to expand his/her experience in the IT field… more
    General Dynamics Information Technology (04/19/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... any processes related to these systems . The Senior Systems Administrator will Configure...manage primarily Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots,… more
    CACI International (04/10/25)
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  • Senior Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system performance.… more
    Leidos (02/16/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    **Overview** Bowhead seeks a Senior Systems Administrator to join our team supporting the Program Office for NSWC Corona in Norco, California. The Senior ... personnel, and program analysts within an agile environment. **Responsibilities** * Systems Administrator administers and supports daily operational requirements… more
    UIC Government Services and the Bowhead Family of Companies (03/18/25)
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  • Senior Database Administrator

    BAE Systems (San Diego, CA)
    …with Oracle Label Security and Oracle Identity Management + Basic understanding of UNIX system administration + Experience with other RDBMS and noSQL platforms ... of educational and career development opportunities, your chances to grow are limitless. BAE Systems is looking for a Database Administrator (DBA) with 6 to 8… more
    BAE Systems (04/24/25)
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  • Senior Linux System

    General Dynamics Information Technology (Livermore, CA)
    …Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible for ... : Domain Controllers, Linux servers, DNS, VMware, HPE Blade System , Storage switches + Supplemental Systems /...etc.) + Working knowledge of Administration and maintenance of Unix /Linux Operating System + Working knowledge of… more
    General Dynamics Information Technology (04/09/25)
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  • Senior Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux** ** Systems Administrator ** in our **National Security Sector's (NSS) ... in the resolution process. Configure and manage UNIX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and… more
    Leidos (03/27/25)
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  • Senior ServiceNow Systems

    SAIC (Annapolis Junction, MD)
    …process + Configure and manage UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... + Minimum of 14 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (04/16/25)
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  • SAP NS2 Senior Cloud Engineer/…

    SAP (Herndon, VA)
    …and a variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active ... internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate...languages such as JSON and YAML. + Proven strong system administration experience. + 5 years of experience with… more
    SAP (04/22/25)
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  • Senior Systems Administrator

    SAIC (Colorado Springs, CO)
    **Description** SAIC's Horizon 2 contract is seeking an energized and professional ** Senior Systems Administrator ** to support the contract's secure ... the daily activities of configuration and operations of IT systems , to include user accounts and system ...in lieu of degree) with: + Configuring and managing LINUX/ UNIX (RHEL, CentOS), and Windows operating systems ;… more
    SAIC (04/10/25)
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