• 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 ... software infrastructure. The ideal candidate will have expertise in Unix / Linux system administration, backup and...of professional experience in Unix / Linux system administration for networks and software systems .… more
    First Division Consulting (04/16/25)
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  • Senior System Administrator…

    TISTA Science and Technology (Austin, TX)
    …provisioning, configuration management, virtual machine administration, directory services, volume management, system monitoring on both Linux Systems and ... Overview Are you a Senior Systems Administrator who would like...+ Serves as part of the technical team of Linux / Unix System Administrators (SA) who… more
    TISTA Science and Technology (04/09/25)
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  • Sr. Linux / Unix Administrator

    S4 Inc. (Omaha, NE)
    …Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux / Unix System Administrator position available who will be providing ... development, testing, and production environments. Specific Duties: + Perform system administration for enterprise Linux / Unix ...Unix OS solutions. + Install, configure, and maintain Linux / Unix OS operating systems . +… more
    S4 Inc. (04/09/25)
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  • Systems Administrator ( Unix

    SAIC (Ashburn, VA)
    …+ Application server administration for maximum throughput, operations and data flow + Unix / Linux ; Tomcat system administration + Trillium Application Server ... We are currently seeking a motivated, career and customer-oriented Systems Administrator ( Senior ) to join our team...exciting and challenging career. **Candidates must be proficient in Unix , Linux , and Tomcat.** **Job Responsibilities:** +… more
    SAIC (04/08/25)
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  • Software Developer - C++ Unix Linux

    United Airlines (Chicago, IL)
    …of United DT Early Career Digital Leadership Program + Proficient in C++, UNIX / Linux , Python and building back-end components + Experience with AWS Cloud ... role is to plan, design, develop and launch efficient systems and solutions in support of core organizational functions....+ Provides support to the software development leads (Ex: Senior Developer) + Works on one or more moderate… more
    United Airlines (04/11/25)
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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 ... technical/non-technical personnel and vendors in obtaining requirements, designing, and implementing UNIX / Linux -based systems . + Provides user account set… more
    WM (04/11/25)
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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 ... customer requirements. This position will have an emphasis on Linux Systems OS along with a mix...Chapter 8, JAFAN, and other customer standards. + Document system configuration for new and existing systems .… more
    BAE Systems (03/12/25)
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  • Senior Linux System

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

    City of New York (New York, NY)
    …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 ... specifically the City of New York Financial Management application system environment. The candidate will assist in the design...assist in the design and configuration of HP X86 systems and IBM POWER servers. This individual will perform… 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 years ... guides for the implementation of IA solutions including compliance, system security design, security testing and IA assessments. +...thereof. + Provide and administer UNIX and Linux NIPRnet and SIPRnet Operating Systems to… more
    TISTA Science and Technology (04/28/25)
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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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  • 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 System Engineer (AWS / Python…

    Eliassen Group (Merrimack, NH)
    ** Senior System Engineer (AWS / Python / Windows / Linux )** **Merrimac, NH** **Type:** Contract **Category:** DevOps **Industry:** Financial Services ... $60 - $65 / hr. w2_ **Responsibilities:** As a Senior Systems Engineer, you will be at...system and application support-related roles - REQUIRES STRONG LINUX , WINDOWS, AWS, AND PYTHON / POWERSHELL (must have… more
    Eliassen Group (04/29/25)
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  • Senior Linux System

    L3Harris (Colorado Springs, CO)
    …skills, and strong willingness to learn. In addition, experience supporting help desks for Linux and UNIX based systems is required. Essential Functions: + ... domains in the interest of national security. Job Title: Linux System Administrator (Active Secret) Job Code:...security clearance required. + 6 years of experience with Linux based operating systems . Preferred Additional Skills:… more
    L3Harris (02/19/25)
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  • Senior Linux Engineer

    UNIVERSAL Technologies, LLC (Brooklyn, NY)
    …+ Execute UNIX performance tools for system optimization + Administer SUN/ UNIX / Linux systems supporting Public Safety operations + Manage SAN storage ... UNIVERSAL Technologies is seeking a Senior Linux Engineer with a minimum...systems and manage deployments + Administer tools for system deployment, maintenance, and templates UNIVERSAL Technologies is an… more
    UNIVERSAL Technologies, LLC (03/26/25)
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  • Contract, Senior Linux

    iconectiv (Bridgewater, NJ)
    …of extension** **Responsibilities:** + Administration of Redhat, CentOS, and other Linux operating systems + Satellite management, scripting languages, and ... maintenance and respond to the alerts of the monitoring system + Prepare for new product related releases and...when working in-person** **Additional Skills:** + Strong background in Linux / Unix administration and understanding of code and… more
    iconectiv (02/19/25)
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  • Senior Vice President - Linux

    BlackRock (Wilmington, DE)
    …iShares(R) ETFs. **Team Overview** This position requires hands on knowledge of Linux operating system , server technologies & cloud platforms. Should have ... must be able to work with other vulnerability management system administrators in their team & global locations. The...legacy, current and emerging technologies. The global APG Platform UNIX team is a sizable team of over 50… more
    BlackRock (04/08/25)
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  • Senior Red Hat Linux Administrator

    HTC Global Services Inc (Annapolis, MD)
    …in a complex networked system environment with strong networking. (2) Administering Unix (AIX) IBM pSeries systems . (3) Administering systems , including, ... b. Ten (10) or more years of experience administering Unix (AIX) IBM pSeries systems . c. Fifteen...application teams by providing guidance on best practices for Linux -based deployments. i. Maintaining documentation for system more
    HTC Global Services Inc (04/26/25)
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  • Senior Red Hat Linux Administrator…

    Booker DiMaio, LLC (Annapolis, MD)
    …as a Red Hat System Administrator. + 10+ years of experience administering Unix (AIX) IBM pSeries systems . + 15+ years of Information Technology experience. ... Capabilities: Experience with: + Working in a complex networked system environment with strong networking + Administering Unix... system environment with strong networking + Administering Unix (AIX) IBM pSeries systems + Administering… more
    Booker DiMaio, LLC (04/24/25)
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  • Linux Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux ** ** Systems Administrator** in our **National Security Sector's (NSS) ... activities related to the configuration and operation of IT systems . + Optimize system operations, troubleshoot issues,...guidance and support as needed. + Configure and manage UNIX or other applicable operating systems , and… more
    Leidos (03/27/25)
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