• Brown Brothers Harriman & Co. (New York, NY)
    …control, Cyber Security, Security policies and standards, Operating systems (Windows NT, UNIX / Linux , MVS) Database platforms (SQL, Oracle, DB2), IT Business ... to build a fulfilling career. Join us as a Senior Audit Manager - IT Cyber and Infrastructure Brown...and Infrastructure Brown Brothers Harriman is currently recruiting a Senior Audit Manager - IT Cyber and Infrastructure to… more
    Upward (07/26/25)
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  • Braze (Austin, TX)
    …excellent ability to manage multiple tasks and expectations at once Know your way around Linux and Unix Shell. Have strong programming skills - Ruby and/or Go ... services we provide. We specialize in systems-whether it be networking, the Linux kernel, or some more specific interest in scaling-algorithms or distributed… more
    Upward (07/14/25)
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  • Raytheon Technologies (Huntsville, AL)
    …Security+ or other equivalent security related, industry recognized certification. Experience in Linux , UNIX , and Windows operating systems. CORE Apprentice or ... and Supportability. What You Will Do: We are seeking a motivated and detail-oriented Senior Patriot Logistics Engineer to join our team, focusing on the US and FMS… more
    Upward (07/11/25)
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  • CelerData, Inc. (Menlo Park, CA)
    …or data analytics concepts (from coursework, projects, or internships). Familiarity with Linux / Unix commands or cloud platforms (eg, AWS, GCP, Azure) through ... basic technical issues related to CelerData's products, with guidance from senior engineers. Go-Live Assistance : Support customers during project deployments by… more
    Upward (07/05/25)
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  • Nevada System of Higher Education (NSHE) (Reno, NV)
    …and networking hardware deployment and operation. Experience in OS (especially UNIX / Linux ) systems administration and management. Experience in software ... and education. The Associate Research Engineer works under the supervision of a Senior or Principal Research Engineer, and with other SCS core engineering teams and… more
    Upward (07/11/25)
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  • DigitalOcean (Austin, TX)
    …in removing or correcting violations of service policies. Familiarity with Unix / Linux operating systems and command-line interface. Creative problem-solving ... key member of DigitalOcean's security team, reporting to the Senior Manager of Abuse Operations inside a virtual SOC....pivotal member of our security team, reporting to the Senior Manager of Abuse Operations within a virtual SOC.… more
    Upward (07/10/25)
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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 our team in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems… more
    SMX (07/25/25)
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  • 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 ... & Evaluation) environments, ensuring the functionality, security, and efficiency of Unix / Linux -based systems, networks, and software infrastructure. The ideal… more
    First Division Consulting (06/19/25)
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  • Sr. Linux / Unix Administrator

    S4 Inc. (Omaha, NE)
    …| Full Time | Comprehensive and competitive benefits Job Title: Sr. Linux / Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI Education: ... Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux / Unix System Administrator position available who will be providing Information… more
    S4 Inc. (07/09/25)
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  • Systems Administrator (Trillium, Unix

    SAIC (Ashburn, VA)
    …VA to begin an exciting and challenging career. **Candidates must be proficient in Unix , Linux , and Tomcat. Candidates must also have Trillium experience** **Job ... server administration for maximum throughput, operations and data flow + Unix / Linux ; Tomcat system administration + Trillium Application Server experience,… more
    SAIC (07/08/25)
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  • Sr. Unix / Linux Engineer - TS/SCI…

    Optiv (Columbia, MD)
    …degrees and/or equivalent experience and 8 years of work experience with UNIX / LINUX administration. + Experience with Privileged Access Management (PAM) ... A Senior Engineer is an individual who operates independently...Identity Software solutions. + Experience and working knowledge of Linux , Windows, and Windows Active Directory. + Security+ Certification… more
    Optiv (06/07/25)
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  • Senior Engineer, UNIX

    WM (Houston, TX)
    …maintenance and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating systems. **II. Essential Duties and ... advanced technical support and resolves complicated or ambiguous problems regarding UNIX / Linux -based networks, hardware and software. + Develops strategies for… more
    WM (07/11/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …Bachelor's degree in computer science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team supporting an ITES task ... and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal… more
    TekSynap (07/26/25)
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  • Senior System Administrator ( Linux

    TISTA Science and Technology (Austin, TX)
    …enterprise outage throughout swings and performs proper incident handoff to the next shifts Senior Linux SA team lead, and facilitates discussion with Red Hat ... Overview TISTA is looking for a Senior Systems Administrator to manage teams, prioritize work,...+ Serves as part of the technical team of Linux / Unix System Administrators (SA) who oversees, manage… more
    TISTA Science and Technology (05/29/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …+ Administer storage solutions across MS-Windows, Solaris, and RHEL/OEL Linux environments. + Manage storage networks and environments integrated with ... developer request. + Three (3) working with MS-Windows, Solaris, and RHEL/OEL Linux . + Three or more years' experience creating, maintaining, following Standard… more
    TekSynap (07/26/25)
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  • Senior Linux Engineer

    HCA Healthcare (Nashville, TN)
    …procedures necessary to ensure performance, security, stability and resilience of all Unix / Linux infrastructure. Possess technical skills that cover a broad ... EDUCATION Bachelor's degree preferred EXPERIENCE Must have 5+ years of UNIX / Linux Engineering experience required OTHER/SPECIAL QUALIFICATIONS * Must possess… more
    HCA Healthcare (07/09/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …**US Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems' ... software **Classified work and must be on-site** + Environment is 80% or more Linux / UNIX and 20% or less Windows with 600+ Physical and virtual servers covering… more
    General Dynamics Information Technology (05/10/25)
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  • Senior Linux Systems Administrator…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National** **Security!** Join our team as a ** Linux Systems Administrator** , where you'll provide crucial support for the implementation,… more
    Leidos (07/16/25)
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  • Senior Linux SysAdmin 2

    Lockheed Martin (Fort Meade, MD)
    …of similar scope, type, and complexity\. * Experience with Linux system administration, including configuring, maintaining, and troubleshooting\. **Desired Skills:** ... Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and...* Knowledge of configuring and managing both Windows and Linux DHCP and DNS servers and clients * Proficient… more
    Lockheed Martin (07/12/25)
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  • Principle Linux Engineer

    Vestis Services (Roswell, GA)
    **Description** Job Overview: The Linux Principle Engineer will be a senior member of a team that manages 24x7x365 operations across several Data Centers and ... requires at least 10 year's experience in server administration on a Linux / Unix server platform. --Hands-on experience with web servers such as Apache Web… more
    Vestis Services (07/03/25)
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