• Senior Systems Administrator

    First Division Consulting (Dahlgren, VA)
    …on contract award** Position Overview: First Division Consulting is seeking a Senior Unix /Linux Systems Administrator to support a Department of the ... & Evaluation) environments, ensuring the functionality, security, and efficiency of Unix /Linux-based systems , networks, and software infrastructure. The ideal… more
    First Division Consulting (05/23/25)
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  • Linux / Unix Systems

    Lockheed Martin (Sunnyvale, CA)
    …Space programs in Sunnyvale, CA\. **Your Mission:** As a Linux Information Systems Administrator , your responsibilities will include: * Technical Support: ... vulnerabilities, and perform system hardening to ensure the security of our systems \. * Root Cause Analysis: Perform in\-depth analysis to resolve technical issues… more
    Lockheed Martin (05/24/25)
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  • Unix Administrator

    TISTA Science and Technology (Richmond, VA)
    …analysis and validate and recommend security requirements including RMF. Qualifications + Experienced UNIX Senior Systems Administrator . + Minimum 4 years ... TISTA Science and Technology Corporation is looking for a Unix Administrator for a 2-month engagement, with...projects. You'll be responsible for developing IA solutions, managing UNIX and Linux systems , and supporting Disaster… more
    TISTA Science and Technology (05/29/25)
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  • Information Systems Unix Engineering…

    B&H Photo (New York, NY)
    …back-up to prevent issues in the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with various B&H departments and ... Systems Administration team designs, installs, configures, and maintains all UNIX and Windows server systems . All systems are configured and maintained to… more
    B&H Photo (05/23/25)
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  • Linux/ Unix Admin

    NTT DATA North America (Irving, TX)
    …start date of early-mid July 2025. We are seeking candidates for Level 3 Linux/ Unix senior systems administrator group to support franchise critical ... forward-thinking organization, apply now. We are currently seeking a Linux/ Unix Admin - Irving, TX to join our team...experience is a plus + Proficient with performance and systems management + Good understanding of Linux builds and… more
    NTT DATA North America (05/06/25)
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  • Systems Administrator (Trillium,…

    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 ... begin an exciting and challenging career. **Candidates must be proficient in Unix , Linux, and Tomcat. Candidates must also have Trillium experience** **Job… more
    SAIC (04/08/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …ISE Engineer + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix /Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer ... Packaging Engineer + Client Support Administrator + Mail Processing Equipment Systems Administrator + Multi-Factor Authentication (MFA) Engineer + OKTA … more
    General Dynamics Information Technology (06/03/25)
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  • Unix /Linux Administrator Lead

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: UNIX /LINUX Administrator Lead Job Location: Portsmouth, VA Job Responsibilities Supporting the Operating System configuration and ... associated file systems , log files, processes, problem determination, problem resolution, software,...three (3) years must be specialized experience in administrating UNIX /LINUX. The UNIX /LINUX Administrator shall… more
    Trace Systems Inc (05/16/25)
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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 ... | 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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  • Senior Unix Security Administrator

    Charles Schwab (Southlake, TX)
    …is maintained. Identity and Access Management has an opening for a Sr. Unix Administrator responsible for overseeing, maintaining, and enhancing the security and ... efficiency of Unix /Linux systems , with a primary focus on managing the sudoers file and privilege elevation mechanisms. This role requires a deep understanding… more
    Charles Schwab (06/15/25)
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  • Scitls Unix /Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …SIPRNet, JWICS, and SAP/SAR environments **HOW A SCITLS UNIX /Linux OS Administrator WILL MAKE AN IMPACT** + Performs systems administration for enterprise ... Description:** Seize your opportunity to make a personal impact as a **SCITLS UNIX /Linux OS Administrator ** supporting USSTRATCOM. GDIT is your place to make… more
    General Dynamics Information Technology (06/14/25)
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  • Unix /Linux System Administrator

    City of New York (New York, NY)
    systems . Information Technology Services (ITS)/Office of Enterprise Networking Technology/ UNIX Infrastructure is recruiting for one (1) Computer Specialist (SW) ... applications, including a variety of client eligibility and recertification systems , case management systems , housing systems...IV, to function as a UNIX /LINUX System Administrator , who will: - Work… more
    City of New York (06/11/25)
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  • Unix System Administrator

    SMX (Patuxent River, MD)
    Unix System Administrator (4388)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Unix System Administrator to ... and tasks that require advanced technical support and quick turnaround. The administrator will also participate in weekly and bi-weekly meetings to keep customers… more
    SMX (06/10/25)
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  • UNIX Batch job Administrator

    MSys Inc. (Raleigh, NC)
    Job summary: Title: UNIX Batch job Administrator - Hybrid Location: Raleigh, NC, United States Length and terms: Long term - W2 or C2C Position created on ... design team to ensure that the backup and recovery systems are providing the service necessary to meet our...7 Years + Experience running/creating shell scripts on a UNIX environment; and reviewing log files on a … more
    MSys Inc. (06/10/25)
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  • Linux Engineer and Everfox TTC…

    TAD PGS, Inc. (San Antonio, TX)
    …deployment and management tasks. Basic Hiring Criteria: + Proven experience as a UNIX /Linux Administrator , ideally with RedHat systems . + Strong ... for network/data separation. + Collaborate with network engineers to integrate Linux systems with the network infrastructure. + Support the operations of existing… more
    TAD PGS, Inc. (05/15/25)
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  • System Maintenance Technician (Linux/ Unix

    TISTA Science and Technology (Austin, TX)
    …system maintenance logs and operate under the supervision of a System Administrator , Maintenance Engineer, or Maintenance Manager. You will ensure the operational ... integrity, security, and performance of the VA's Linux/ Unix divisional IT infrastructure by executing proactive, ad hoc, preventative, sustainment, and emergent… more
    TISTA Science and Technology (05/29/25)
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  • Senior Engineer, UNIX

    WM (Houston, TX)
    …installs, configures and provides maintenance and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating systems . ... technical/non-technical personnel and vendors in obtaining requirements, designing, and implementing UNIX /Linux-based systems . + Provides user account set up on… more
    WM (04/11/25)
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  • Senior High Performance Computing Systems

    BAE Systems (Annapolis Junction, MD)
    …advanced supercomputers. **About the Role** We're seeking a highly skilled Senior HPC Systems Administrator to join our dynamic team. In this position, you'll ... on position level and/or job specifics. **Senior High Performance Computing Systems Administrator ** **112588BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (04/30/25)
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  • Linux Systems Administrator

    BAE Systems (Vicksburg, MS)
    …may be available based on position level and/or job specifics. **Linux Systems Administrator ** **113759BR** EEO Career Site Equal Opportunity Employer. ... to emergency situations for problem resolution + General knowledge of Linux and general Unix operating systems concepts as well as systems administration… more
    BAE Systems (06/14/25)
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  • Systems Administrator

    BAE Systems (Fort Meade, MD)
    …Experience, & Skills** + Bachelors Degree + 10 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity ... involved in the resolution process + Configure and manage UNIX and Windows (or other applicable) operating systems...be available based on position level and/or job specifics. ** Systems Administrator ** **112344BR** EEO Career Site Equal… more
    BAE Systems (04/19/25)
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