• 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...Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work… more
    SMX (07/25/25)
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  • 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 ... & 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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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …protocols via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. ... in computer science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team supporting an ITES task order. TekSynap… more
    TekSynap (07/26/25)
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  • Systems Administrator (Trillium,…

    SAIC (Ashburn, VA)
    **Description** **Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator ( Senior ) to join our team in ... experience** **Job Responsibilities:** + Working closely with the technical lead and senior developers, will participate in the systems engineering, script… more
    SAIC (07/08/25)
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  • Sr . Linux/ Unix

    S4 Inc. (Omaha, NE)
    …Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr . Linux/ Unix System Administrator ... with Experience | Full Time | Comprehensive and competitive benefits Job Title: Sr . Linux/ Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance:… more
    S4 Inc. (07/09/25)
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  • Sr . Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Sr . Principal Linux Systems Administrator - El Segundo, CA ... solves tough, meaningful problems that create a safer, more secure world. ** Sr Principal System Administrator ** in infrastructure Workplace Services, collaborate… more
    RTX Corporation (08/01/25)
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  • Sr . Associate, Systems Engineering…

    L3Harris (Offutt AFB, NE)
    …Job Title: Sr . Associate, Systems Engineering - RC-135 Computer Systems Administrator Job Code: 25897 Job Location: Offutt AFB, NE (On-Site) Job ... Shift M-F 5/8 (Mission dependent) Job Description: L3Harris is seeking a Specialist, Systems Engineering RC-135 Computer Systems Administrator (CSA) for our… more
    L3Harris (07/17/25)
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  • Linux Systems Administrator

    Lockheed Martin (Sunnyvale, CA)
    …570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator , Sr to support daily IT operations\. **What You Will Be Doing:** In ... this role, you will perform a variety of activities in information systems design, development, and analysis encompassing one or more of the following areas of… more
    Lockheed Martin (07/12/25)
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  • Linux Systems Administrator

    Lockheed Martin (Huntsville, AL)
    …Security\+, CASP, CISSP\), within 6 months of starting the position * Experience with Linux/ UNIX Server and Desktop Operating Systems \(i\.e\. RH 7\.x, RH 8\.x, ... program environments\. This IT professional will ensure that the Space IT systems are managed, controlled and compliant with the Security Technical Implementation… more
    Lockheed Martin (07/12/25)
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  • Sr . Database Administrator

    IRIS Consulting Corporation (Minneapolis, MN)
    …* Follow established IT / DBA policies and procedures Quals-- The role of Senior Database Administrator is a generalist who is responsible for all aspects ... to self-prioritize these tasks and work independently are all critical skills. The Database Administrator is a senior technical role and as such there will… more
    IRIS Consulting Corporation (06/21/25)
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  • Sr . System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …Pay Range $115,763.00 - $162,200.00 Position Type Full Time Job Description The Senior System Administrator is responsible for ensuring the seamless operation, ... configuration, and maintenance of physical and virtual servers across various operating systems , including Windows Server, Linux, and Unix . + Resource management… more
    Financial Partners Credit Union (06/02/25)
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  • Sr Analyst Software Information Platforms…

    Cardinal Health (Columbus, OH)
    …determines causes and takes timely corrective action. + Works with the Unix /Linux/Windows Administrator on capacity planning and performance tuning of servers ... or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established design… more
    Cardinal Health (07/04/25)
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  • Sr . Web Platform Administrator

    Trinity Health (Livonia, MI)
    …in similar roles. **PREFERRED QUALIFICATIONS** + Assist in managing Unix /Linux and Windows server environments, handling routine maintenance, patching, and ... up to date + Generate and renew certificates/keys with OpenSSL or Keytool under senior guidance for internal and external CAs + Install, configure, and perform basic… more
    Trinity Health (06/05/25)
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  • Sr . Systems Engineer

    Mohawk Valley Health System (New Hartford, NY)
    Sr . Systems Engineer Department: MVHS IT.../Windows domain and NetWare tree + Acts as security administrator across all distributed systems within the ... Job Summary The System Engineer III provides systems engineering infrastructure support and planning for ...performance statistics for tuning on Windows, Linux, Citrix, Novell, UNIX , AIX and Open VMS Servers + Design server… more
    Mohawk Valley Health System (07/09/25)
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  • Database Administrator - II, Senior

    Southwest Power Pool (Little Rock, AR)
    …+ Collaborate across departments and with external stakeholders ** Senior Database Administrator - Remote Eligible** As a Sr . DBA, you'll support database ... location will all be considered during the hiring process. Lead Database Administrator Pay Range: $109,500.00 - $142,250.00 Senior Database Administrator more
    Southwest Power Pool (07/18/25)
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  • Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterprise ... part in improving how agencies operate. At GDIT, people are our differentiator. As a Sr Systems Administrator you will help ensure today is safe and… more
    General Dynamics Information Technology (07/19/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job... will Configure and manage primarily Windows and some UNIX operating systems and installs/loads operating system ... systems . The Senior Systems Administrator...in the resolution process + Configure and manage primarily Linux/ Unix (or other applicable) operating systems and… more
    CACI International (07/10/25)
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  • Senior Linux Systems

    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 & ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining… more
    Leidos (07/16/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …the technology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working ... solutions for the Defense and Intelligence communities. As a senior systems administrator on our...Directory, SCCM, Hyperflex, SolarWinds + Knowledge of Windows and Unix operating systems + Ability to author,… more
    BOOZ, ALLEN & HAMILTON, INC. (07/29/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …chn ology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working within ... solutions for the Defense and Intelligence communities. As a senior systems administrator on our...SCCM, Hyperflex, or SolarWinds + Knowledge of Windows and Unix operating systems + Ability to author,… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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