• Cleared Jobs (Linthicum Heights, MD)
    …Servers ( Windows & Linux ), Workstations ( Windows & Linux ), Networking equipment, and NetApp storage systems .Install, configure, and maintain NetApp ... infrastructure.Experience deploying vulnerability scanning tools and remediation.Experience deploying and managing Linux systems (preferably Red Hat) in both a… more
    Talent (07/19/25)
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  • Cleared Jobs (Melbourne, FL)
    …funding. Start dates are determined after funding confirmation. Northrop Grumman Aeronautics Systems Sector has an opening for a Principal Engineer Software ... or other OOP languages.Experience developing and debugging software in a Linux and Windows environment.Experience with configuration management using industry… more
    Talent (06/01/25)
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  • Inside Higher Ed (Washington, DC)
    …the department. External contacts may include customers, vendors and the general public. PRINCIPAL ACCOUNTABILITIES:Reporting to the Systems Operations Lead as a ... Administration, management, and support activities associated with the department's Information systems as well as coordinating all services to be provided by… more
    Talent (06/30/25)
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  • Nightwing (San Antonio, TX)
    …the following desired skills Desired Skills Understanding of OS Internals (ie Windows , Linux , Embedded, etc) Extensive Experience delivering CNO capabilities ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Upward (07/03/25)
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  • Qualcomm (Santa Clara, CA)
    …experience in C and/or Python programming languages Extensive experience working with operating systems like Windows , Linux and Android Experience developing ... meet and exceed customer needs. Qualcomm Software Engineers collaborate with systems , hardware, architecture, test engineers, and other teams to design system-level… more
    Upward (07/19/25)
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  • Artech LLC (San Diego, CA)
    …92121 Duration :6 Months TOP 5 REQUIRED SKILLS: 1. Proficient in different operating systems including Windows and Linux (Centos/RHEL), including Linux ... the following competencies will excel at this position: Proficient in different operating systems including Windows and Linux (Centos/RHEL), including … more
    Upward (07/01/25)
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  • Linux Principal Windows

    Serco (Kirtland AFB, NM)
    **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/69556/ linux - principal - windows - systems -administrator/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to… more
    Serco (05/17/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Linux ** Design, deploy, integrate ... as you accelerate your career. At GDIT, people are our differentiator. As a **Senior Principal Systems Engineer - Linux ** , you will help ensure today… more
    General Dynamics Information Technology (07/07/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    …**Key responsibilities include:** + Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment, and ... integration. + Deploy and configure Splunk Universal Forwarders on Linux systems ; manage log ingestion and index...be available based on position level and/or job specifics. ** Principal Linux System Administrator** **114328BR** EEO Career… more
    BAE Systems (07/10/25)
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  • Senior Systems Administrator…

    Mount Sinai Health System (New York, NY)
    …at Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems , and help support high-performance computing (HPC) ... + At least 6 years of experience in designing, administering and troubleshooting Linux and Windows systems , storage systems , network and VMs. + The… more
    Mount Sinai Health System (06/24/25)
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  • Linux Systems Administrator…

    Northrop Grumman (Wright Patterson AFB, OH)
    …are not only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux Systems ... DevOps CI/CD pipelines. You will be primarily focused on Linux Systems Administration and be prepared for...with an active TS/SCI clearance **Basic Qualifications for a Principal Systems Administrator:** + Bachelor's degree in… more
    Northrop Grumman (05/29/25)
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  • Principal Architect - LINUX - Active…

    General Dynamics Information Technology (Washington, DC)
    …the current Linux and Windows environment. + Enterprise Authorization: Integrate Linux Systems (currently, Ubuntu and RHEL 7/8 systems ) into a ... personal impact as a ** Principal Architect** **for** ** Linux ** with GDIT. A career in systems ...and Single Sign On. + Enterprise Provisioning: Configure new Linux systems for customer use and ensuring… more
    General Dynamics Information Technology (06/25/25)
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  • Principal Linux Systems

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber ... with lasting impactful results. Join our team as a ** Linux Systems Administrator** , where you'll provide...Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity,… more
    Leidos (05/13/25)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...subnets, routing, and VLANs; Cisco experience and/or certification + Windows server management experience + Windows AD,… more
    Northrop Grumman (06/25/25)
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  • Principal Linux Systems

    Northrop Grumman (Melbourne, FL)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...subnets, routing, and VLANs; Cisco experience and/or certification + Windows server management experience + Windows AD,… more
    Northrop Grumman (07/08/25)
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  • Principal Platform Engineer / Linux

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure ... Customer for Technical Exchange Meetings (TEMs) as required. The ** Principal Platform Engineer / Linux ** would be...implementation, of infrastructure solutions + You will maintain existing systems through Linux Based Tools and manage… more
    RTX Corporation (06/13/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively ... information system environments. **Technical Abilities** : + Experience installing and managing Linux operating systems in a server environment. + Understanding… more
    Northrop Grumman (07/02/25)
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  • Principal System Admin ( LINUX

    RTX Corporation (Marlborough, MA)
    …will do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment supporting Windows Server ... DT - Information Workplace Services team for a talented Principal Systems Administrator / Analyst. You will...WSUS, VMware, Veeam, MySQL, Remote Desktop Gateway, and Splunk, Windows or Linux administration; experience with backup… more
    RTX Corporation (05/28/25)
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  • Principal Linux Specialist

    RTX Corporation (Mckinney, TX)
    …and maintenance of systems hardware and software related to a Linux / Windows infrastructure for classified programs. Duties include, but are not limited ... Enterprise Linux , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration experience, Windows or Linux administration, Backup… more
    RTX Corporation (07/16/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …NetBackup, prior systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft...deploy Red Hat Podman containers. + Experience with Server, Windows Server internals or Linux fundamentals to… more
    RTX Corporation (06/23/25)
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