• 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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  • Principal Linux Systems

    Northrop Grumman (Linthicum, MD)
    …best work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (02/20/25)
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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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  • Northrop Grumman (DoD SkillBridge) - Linux

    Northrop Grumman (Linthicum, MD)
    …**Job Description:** Northrop Grumman's Chief Information Office is seeking a well-qualified Linux Systems Administrator to join our qualified, diverse, ... be limited to the following: + Perform as a Linux Systems Administrator for a...government contract. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (01/27/25)
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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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  • Principal/Sr. Principal Linux

    Northrop Grumman (Linthicum, MD)
    …Grumman. Responsibilities for this Pipeline requisition are: + Perform as primary lead Linux Systems Administrator for a large, classified government ... environment. + Experience implementing STIGs (Security Technical Implementation Guides) on Linux systems . + General Linux troubleshooting experience.… more
    Northrop Grumman (02/07/25)
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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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  • Staff Linux Systems

    Northrop Grumman (Linthicum, MD)
    …your career. Northrop Grumman Mission Systems is seeking a well-qualified Senior Lead Linux Systems Administrator and subject matter expert to join its ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to the following: + Perform as consulting Senior Lead Linux Administrator and subject matter expert for… more
    Northrop Grumman (03/20/25)
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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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  • Sr. Principal Windows/ Linux Systems

    Northrop Grumman (Linthicum, MD)
    …making history. Northrop Grumman's Classified Solutions organization is seeking a well-qualified Windows/ Linux systems administrator to join its dynamic team ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a senior technical resource for the rest of the System Administration team, to include mentoring and guiding junior… more
    Northrop Grumman (03/04/25)
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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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