• 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 ... vulnerabilities, and advanced detection methods. Key Responsibilities: + Administer and maintain Unix / Linux systems to ensure reliability, security, and… more
    First Division Consulting (04/16/25)
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  • Senior System Administrator ( Linux

    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! TISTA ... administration, directory services, volume management, system monitoring on both Linux Systems and Servers, addressing after core...and performs proper incident handoff to the next shifts Senior Linux SA team lead, and facilitates… more
    TISTA Science and Technology (04/09/25)
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  • Sr. Linux / Unix Administrator

    S4 Inc. (Omaha, NE)
    …and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux / Unix System Administrator position available who will be providing Information ... Linux / Unix OS solutions. + Install, configure, and maintain Linux / Unix OS operating systems . + Analyze and resolve problems associated with… more
    S4 Inc. (04/09/25)
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  • Systems Administrator ( Unix

    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… 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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  • Unix Systems Administrator

    City of New York (New York, NY)
    …as senior level Unix System Administrator, specifically with both Red Hat Linux and AIX systems . The Unix System Administrator will be responsible ... assist in the design and configuration of HP X86 systems and IBM POWER servers. This individual will perform...higher Extensive years of experience in Red Hat Enterprise Linux (RHEL) 7.9 or greater. Extensive years of experience… 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 ... parameters, system changes, or combination thereof. + Provide and administer UNIX and Linux NIPRnet and SIPRnet Operating Systems to ensure effective… more
    TISTA Science and Technology (04/28/25)
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  • Senior System Administrator, Linux

    BAE Systems (Huntsville, AL)
    …managing lab infrastructure to meet the customer requirements. This position will have an emphasis on Linux Systems OS along with a mix of Windows OS. This is a ... concepts would also be required, as well as Windows and Unix / Linux interoperability services (eg centralized authentication technologies for cross-platform… more
    BAE Systems (03/12/25)
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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 & ... mobile devices, and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and… 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) ... problems and remains involved in the resolution process. Configure and manage UNIX operating systems and installs/loads operating system software, troubleshoots,… more
    Leidos (03/27/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Microsoft Server Operating ...must be on-site** + Environment is 80% or more Linux / UNIX and 20% or less Windows with… more
    General Dynamics Information Technology (04/09/25)
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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 ... UNIVERSAL Technologies is seeking a Senior Linux Engineer with a minimum...responsible for advanced engineering, automation, and administration of enterprise-level Linux -based systems . This includes Ansible automation, OpenShift… 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 ... will report when working in-person** **Additional Skills:** + Strong background in Linux / Unix administration and understanding of code and script (Bash, PHP,… 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 a basic ... legacy, current and emerging technologies. The global APG Platform UNIX team is a sizable team of over 50...prem & on cloud. We are looking for a Linux Engineer who can work with the global team… more
    BlackRock (04/08/25)
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  • Senior Red Hat Linux Administrator

    HTC Global Services Inc (Annapolis, MD)
    …a Red Hat system administrator. b. Ten (10) or more years of experience administering Unix (AIX) IBM pSeries systems . c. Fifteen (15) or more years of experience ... Working in a complex networked system environment with strong networking. (2) Administering Unix (AIX) IBM pSeries systems . (3) Administering systems ,… more
    HTC Global Services Inc (04/26/25)
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  • Senior System Engineer (AWS / Python…

    Eliassen Group (Merrimack, NH)
    …matching, and life insurance._ _Rate: $60 - $65 / hr. w2_ **Responsibilities:** As a Senior Systems Engineer, you will be at the forefront of application and ... ** Senior System Engineer (AWS / Python / Windows...environment. + **Technical Proficiency:** Experience with large multi-server distributed UNIX / LINUX environments, AWS-based cloud applications, and application… more
    Eliassen Group (04/29/25)
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  • Senior Linux System Administrator 1

    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: + ... Secret security clearance required. + 6 years of experience with Linux based operating systems . Preferred Additional Skills: + Ability to collaborate and work in… more
    L3Harris (02/19/25)
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  • Senior Engineer, Technology I (Platform…

    AbbVie (North Chicago, IL)
    …technology solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; ... administration, upgrade, performance tuning, troubleshooting, backup, and recovery of Linux based environments. + Experience troubleshooting network related application… more
    AbbVie (02/06/25)
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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) ... guidance and support as needed. + Configure and manage UNIX or other applicable operating systems , and...be substituted for a bachelor's degree. + Must have Linux administration experience + **Clearance Required:** Must have an… more
    Leidos (03/27/25)
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