• Senior Systems Administrator ( Unix

    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 ... and software infrastructure. The ideal candidate will have expertise in Unix / Linux system administration , backup and recovery, network security protocols,… more
    First Division Consulting (06/19/25)
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  • Senior Linux / Unix Systems…

    SMX (Dahlgren, VA)
    Senior Linux / Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux / Unix Administrator to join...Senior Linux / Unix Administrator to join our team in...in Dahlgren, VA. Essential Duties & Responsibilities include thedaily administration of Linux / Unix systems and… more
    SMX (09/03/25)
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  • Sr . Linux / Unix

    S4 Inc. (Omaha, NE)
    …with Experience | Full Time | Comprehensive and competitive benefits Job Title: Sr . Linux / Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: ... and Computer Systems Administrator Overview: S4 Inc. has a Sr . Linux / Unix System Administrator position...testing, and production environments. Specific Duties: + Perform system administration for enterprise Linux / Unix OS… more
    S4 Inc. (07/09/25)
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  • Senior Unix Engineer

    NTT DATA North America (Atlanta, GA)
    …troubleshooting activities for outages and/or performance issues during transformation projects. The Senior Unix Engineer will lead administrative resources ... Senior Unix Engineer will migrate Unix and Linux workloads from the CMO...understanding of distributed networks + Significant experience in the administration of SSL certs, **Knowledge, Skills, and Abilities:** +… more
    NTT DATA North America (09/13/25)
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  • Principal Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …management / automation tools (Ansible, Puppet, Chef, etc.) + Working knowledge of Administration and maintenance of Unix / Linux Operating System + Working ... Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's...must be on-site** + Environment is 80% or more Linux / UNIX and 20% or less Windows with… more
    General Dynamics Information Technology (08/09/25)
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  • Sr . IT Linux System Engineer…

    Lockheed Martin (Orlando, FL)
    …engineering networks and special test equipment in labs\. * Workstation/Server administration on heterogeneous networks including Red Hat\-based Linux ... Security\+, in good standing * 5yrs\+ Knowledge and experience with workstation/server administration of Linux , Windows, and Active Directory domains\. *… more
    Lockheed Martin (09/04/25)
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  • Linux Information Systems Analyst,…

    Lockheed Martin (King Of Prussia, PA)
    …tomorrow with you\! **Basic Qualifications:** * Active Secret Clearance * Knowledge of Linux / UNIX Server Administration * Knowledge of scripting skills to ... our King of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst, your responsibilities will include: * Technical Support: Provide… more
    Lockheed Martin (08/13/25)
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  • Senior Linux Engineer / Denton, TX…

    Motion Recruitment Partners (Denton, TX)
    Senior Linux Engineer / Denton, TX /...need to make their needs known in advance. **Posted by:** Jay Aguiar **Specialization:** + Linux / Unix ... A growing organization in Denton is looking for a Senior Active Directory Engineer to join their team. Our...etc. They are looking for someone who excels with Linux - no preference on flavor (CentOS, RedHat, Ubuntu,… more
    Motion Recruitment Partners (08/08/25)
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  • Senior Software Engineer

    Actalent (Orlando, FL)
    …for automated builds and provisioning. The ability to provide updates to DNS/DHCP using Linux Linux / UNIX administration in a DevOps environment. ... Experience managing server infrastructures across multiple platforms ( UNIX , Linux , Windows) Experience with installation, administration , and configuration… more
    Actalent (09/10/25)
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  • Sr Site Reliability Engineer

    The Walt Disney Company (Celebration, FL)
    …of identifying root causes in large-scale distributed systems + Proficient in UNIX / Linux /Windows and Kubernetes administration , troubleshooting, and security ... closely with Applications Teams from across the company. The Sr . Site Reliability Engineer will report to the Manager,...best- practices to secure company data + Strong systems administration skills on Linux , Windows and Kubernetes,… more
    The Walt Disney Company (09/10/25)
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  • Database/Web Services Admin Spec Lvl II

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …databases and web servers compliant with defined standards - Monitoring the performance of UNIX , Linux and Windows based Oracle and SQL Server database engines. ... Title: DATABASE/WEB SERVICES ADMIN SPEC LVL II Location: United States-Virginia-Virginia Beach...and data is accurate. - Creating and maintaining database administration scripts using UNIX shell and Standard… more
    Navy Exchange Services (NEX) (07/19/25)
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  • Database Administrator Level 1-4 (TCU Represented)

    MTA (New York, NY)
    …installing, maintaining, administering, and supporting computer hardware, operating systems, software ( UNIX , LINUX & Windows), and database products such as ... installing, maintaining, administering, and supporting computer hardware, operating systems, software ( UNIX , LINUX & Windows), and database products such as… more
    MTA (08/29/25)
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  • Storage Platform Admin Analyst

    Evertec Group, LLC (IA)
    …accredited University. One (1) to Five (5) years' experience working with Windows and Unix / Linux administration and systems configurations. Or, at least, 5 ... Storage Platform Admin Analyst Back Open Systems COL Colombia -...with VMware. * Previous experience working with Windows and Unix / Linux * Experience working with storage is… more
    Evertec Group, LLC (07/10/25)
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  • Senior Energy Control Systems Engineer

    Georgia Systems Operations (Tucker, GA)
    …Deployment, and Support is desirable. Four (4) years of experience in System Administration and System Support including UNIX ( Linux ), Windows OS, and ... meet the Corporation's goals and objectives. Job Duties: + Senior Engineer: + Perform application and system restoration and/or...utility related real-time EMS experience and ten years of UNIX ( Linux ) and Windows OS administration .… more
    Georgia Systems Operations (07/21/25)
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  • Senior Endpoint Security Engineer

    AIG (Dallas, TX)
    …. + Intermediate to Expert level knowledge on Windows & Active Directory, Unix / Linux Operating Systems. + Good scripting knowledge using PowerShell, Python, ... help customers to manage risk. Join us as a Senior Endpoint Security Engineer to play your part in...ISACA, ISC2, GIAC, EC-Council, or CompTIA. + Microsoft or Linux / Unix Certifications. + Ready to make a… more
    AIG (08/27/25)
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  • Classified Cyber Security Sr

    Lockheed Martin (Grand Prairie, TX)
    …in system hardening, analysis, and vulnerability management * Knowledgeable in Solaris/ UNIX / Linux command line * Experience with the Defense Counterintelligence ... **Description:** You will be the Classified Cyber Security Sr for the team\. Our team is responsible...security requirements\. You will also be responsible for technical administration of IS in accordance with internal LM and… more
    Lockheed Martin (09/04/25)
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  • Sr Principal Sys Admin - Identity…

    Northrop Grumman (Colorado Springs, CO)
    …group policies + ** Linux ** authentication PAM rules/files (in concert with the Linux / Unix team) + Tracking any potential issues as they arise in the ... Systems-Launch and Missile Defense Systems presents an excellent opportunity for a Sr Principal Systems Administrator - Identity & Access Mgmt Systems Administrator… more
    Northrop Grumman (09/13/25)
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  • Applications Development Sr Programmer…

    Citigroup (Jersey City, NJ)
    …DB2, Windows, and Linux ) + Hands on exposure on shell scripting and Unix / Linux /Windows System Administration + Expert level knowledge of relational and ... As part of the Inventory Management Applications Suite, Senior Application Developer is responsible for leading very high volume / low latency enterprise… more
    Citigroup (09/06/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …of massive high performance parallel storage and methodologies. + Expert knowledge of Unix / Linux systems administration , including all aspects of management, ... labs or university settings. **Specific Duties & Responsibilities** _70% Systems Engineering, Administration , Security, and Oversight_ + Work with Sr staff to… more
    Johns Hopkins University (08/21/25)
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  • CyberArk Engineer

    Fiserv (Columbus, OH)
    …(CyberArk and all its components). + 3+ years' experience in systems and network administration (Windows, Unix / Linux , Network devices) and good knowledge of ... 2+ years' experience in onboarding and managing privileged credentials across Windows, Linux / Unix , databases, networking devices and other platforms. + 2+ years'… more
    Fiserv (08/20/25)
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