• Linux System Administrator

    Lockheed Martin (Hanover, MD)
    …support our employees, so they can support our mission\. **The Work:** As a Systems Administrator Staff, you will: \- Manage the daily activities of ... DoD Top Secret SCI with Polygraph\. \- Ten \(10\) years experience as a Systems Administrator \. \- Bachelor's degree in a technical discipline from an accredited… more
    Lockheed Martin (03/20/25)
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  • Linux /Windows System

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a System Administrator Level 1 for a great opportunity on our Prime Program in the Annapolis Junction area. TS/SCI ... at this time. The ideal candidate will be responsible for providing Linux /Windows System Administration and SSP/Security support for the program. Required:… more
    Jovian Concepts, Inc. (03/18/25)
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  • System Administrator - Red Hat…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator - Red Hat Enterprise Linux (SAL) Level 2 Position Summary DarkStar Intelligence seeks a highly skilled System Administrator ... related field. + One year demonstrated Red Hat Enterprise Linux system administration experience within the last...system administration, such as the Red Hat Certified System Administrator (RHCSA) certification. Salary Range $120,000-… more
    DarkStar Intelligence LLC (02/21/25)
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  • Senior Linux Systems

    BAE Systems (Annapolis Junction, MD)
    …may be available based on position level and/or job specifics. **Senior Linux Systems Administrator ** **109584BR** EEO Career Site Equal Opportunity ... + CompTIA Security CE (required) + VMware Certified Professional, Red Hat Certified System Administrator or Red Hat Certified Engineer a plus. **Pay… more
    BAE Systems (01/28/25)
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  • Systems Test Administrator

    Leidos (Chantilly, VA)
    **Description** ** Systems Administrator - Linux ** **Are you looking for an opportunity to make an impact?** At Leidos, we deliver innovative solutions ... keep reading!** Leidos National Security Sector is seeking a Systems Administrator - Linux to...The client's goal is to design and deliver an enterprise- level system with a modular, segmented architecture… more
    Leidos (03/06/25)
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  • HPC System Administrator

    Guidehouse (Bethesda, MD)
    …to Obtain Public Trust **What you will do** ​​We are currently searching for Linux -based System Administrator to provide day-to-day management of the LoBoS ... such as network configuration, firewall management (Palo Alto), file system management (ZFS, VAST), security, batch queuing systems...+ At least SIX (6) years of experience in Linux HPC systems administration, less experienced candidates… more
    Guidehouse (03/04/25)
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  • Senior Linux System

    Leidos (Columbia, MD)
    …and much more. **Join us and make a difference in National Security!** The Senior Linux Systems Administrator will deploy new servers, maintain and enhance ... has a new and exciting opportunity for a **Senior Linux ** ** Systems Administrator ** in our...IT Systems + Configure and manage operating systems and installs/loads operating system software, troubleshoot,… more
    Leidos (02/11/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    …Dell VXRail. + Experience with Tier 2 system administration of server operating systems such as Linux (CentOS, RHEL, or Ubuntu) and Microsoft Server (2012 ... thrive, keep reading!_** **_The Mission_** Leidos is seeking a System Administrator to support a large enterprise...problems. + Provide technical support, administration, and monitoring of Linux , Microsoft, and Mac systems within a… more
    Leidos (03/04/25)
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  • Linux Systems Administrator

    Leidos (Alexandria, VA)
    …Dell VXRail + Experience with Tier 2 system administration of server operating systems such as Linux (CentOS, RHEL, or Ubuntu) and Microsoft Server (2012 ... **Description** Leidos is seeking a System Administrator to support a large...problems. + Provide technical support, administration, and monitoring of Linux , Microsoft, and Mac systems within a… more
    Leidos (03/04/25)
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  • Linux Systems Administrator

    CACI International (Annapolis Junction, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... by CACI, Inc! We have an opening for a ** Linux Systems Administrator ** with an... 2 **_Desired:_** * Redhat Certified Engineer (RedHat Enterprise Linux installation (RHEL): expert level installation, maintenance… more
    CACI International (01/31/25)
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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 & ... National Security!** **Job Summary** Join our team as a ** Systems Administrator ** , where you'll provide crucial...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (02/16/25)
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  • Linux System Administrator

    RTX Corporation (Annapolis, MD)
    …we transmit millions of aviation data daily? As a ** Linux System Administrator ,** you will be managing and developing systems on a global scale to help ... your friends and families, and all passengers flying around the globe. The systems you will manage support over 1,500 aviation customers, transmitting over 75… more
    RTX Corporation (03/11/25)
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  • Senior Linux /AWS System

    General Dynamics Information Technology (Annapolis Junction, MD)
    …career-defining. The opportunity we can offer is one-of-a-kind. Our work depends on a ** Linux /AWS** ** System Administrator ** joining our team to support a ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux , System Administration,VMware **Experience:**… more
    General Dynamics Information Technology (02/01/25)
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  • Linux System Administrator

    General Dynamics Information Technology (Oakton, VA)
    …Discover a career that is challenging, impactful, and mission-critical. Join our team as a Linux System Administrator and make an impact. While you help us ... **Req ID:** RQ172262 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public...to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux System more
    General Dynamics Information Technology (12/30/24)
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  • Quality Assurance Linux

    Assertive Professionals (Hanover, MD)
    …in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... Quality Assurance Linux Administrator About the Organization Established...involved in the resolution process + Configures and manages LINUX operating system and installs + Creates… more
    Assertive Professionals (12/26/24)
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  • Junior Linux System

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** anticipates having exciting opportunities for Jr. Linux Systems Administrators in the future to support our **National Security ... **Join us and make a difference in National Security!** **Job Summary:** As a Systems Administrator , you will play a vital role in maintaining the efficiency… more
    Leidos (03/13/25)
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  • Linux Dev/Ops Systems

    Synergy ECP (Annapolis Junction, MD)
    Linux Dev/Ops Systems Administrator 1...+ LatteArt + Nessus + Requires DoD 8570 IAT Level II Certification (Security+) CLEARANCE REQUIRED + Must be fully ... industry. What you will be doing: Synergy is seeking aLinux Systems Administratorand Dev/Ops Engineer with expertise in Virtualization, Storage, Automation,… more
    Synergy ECP (02/05/25)
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  • Mid level Systems

    System One (Vienna, VA)
    Mid Level Systems Administrator Location: Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract We are looking for a Mid ... level Systems Administrator /Engineer that can...related applications and appliances -Remediate vulnerabilities on Windows and Linux systems , ensure the stability and sustainability… more
    System One (02/13/25)
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  • Linux System Administrators

    Leidos (Annapolis Junction, MD)
    …as required experience in lieu of bachelors degree. + System Administrator (SA) Skill Level 0 BS+2+ YoE as a Linux SA, ND +7+ System Administrator ... a difference in National** **Security!** **Job Summary:** As a Linux System Administrator , you will...Skill Level 1 BS+5, ND +10 + System Administrator (SA) Skill Level more
    Leidos (03/09/25)
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  • Mid- level Systems

    System One (Washington, DC)
    Systems Administrator Washington, DC - Hybrid Full...of start: + MCA Microsoft Azure Admin + RHCSA Linux Red Hat Certified System Administrator ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… more
    System One (03/18/25)
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