• Sr . IT Linux Systems

    SpaceX (Hawthorne, CA)
    Sr . IT Linux Systems Administrator Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... to make this possible, with the ultimate goal of enabling human life on Mars. SR . IT LINUX SYSTEMS ADMINISTRATOR SpaceX is looking for an experienced … more
    SpaceX (12/19/25)
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  • Sr . Engineer Linux /Cloud Engineer

    CyberData Technologies (Rockville, MD)
    …and compliance with organizational standards. + Deliver technical guidance and training for IT team members on Linux systems , automation tools, and ... administration and network infrastructure to support and enhance IT systems . This position will focus on... platforms. + Install, configure, and manage databases on Linux systems . + Utilize knowledge of cloud… more
    CyberData Technologies (12/07/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Information Technology ( IT ) Systems , Linux ,Microsoft Windows,Operating Systems (OS),Software ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR SENIOR Advance how our customers operate while you… more
    General Dynamics Information Technology (12/18/25)
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  • Sr . IT Linux Site…

    SpaceX (Redmond, WA)
    Sr . IT Linux Site Reliability Engineer Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SR . LINUX SITE RELIABILITY ENGINEER SpaceX is...+ Experience implementing proactive alert/monitoring workflows and dashboards for Linux systems and Kubernetes deployments using Prometheus,… more
    SpaceX (12/16/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Boulder, CO)
    …Chief Information and Digital Office (CIDO) organization is seeking a highly experienced ** Senior Linux Server Admin** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...desktop technicians, project managers, end users, and customer and IT management. + Support multiple networks while ensuring necessary… more
    Northrop Grumman (12/12/25)
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  • Linux Systems Administrator,…

    Lockheed Martin (Sunnyvale, CA)
    …span more than 70 countries\. We are hiring a Linux System Administrator, Sr to support daily IT operations in our Sunnyvale, CA facility\. This Enterprise ... candidate will utilize their system administration skills as primary IT support for a classified environment, with a focus...for a classified environment, with a focus on our Linux environment\. Priority consideration will be given to qualified… more
    Lockheed Martin (11/20/25)
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  • Sr . Linux /Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …implementation, troubleshooting and maintenance of various Information Technology \( IT \) systems \- Manage IT systems including day\-to\-day operations, ... and Windows system administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and… more
    Lockheed Martin (11/14/25)
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  • Linux Information Systems Analyst,…

    Lockheed Martin (King Of Prussia, PA)
    …in our King of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst, your responsibilities will include: * Technical Support: ... in resolving technical issues with applications, connectivity, and other IT \-related concerns\. * Cybersecurity Expertise: Conduct environmental vulnerability scans,… more
    Lockheed Martin (11/26/25)
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  • Sr Software Engineer, Linux C/C++…

    Palo Alto Networks (Santa Clara, CA)
    …development with a focus on Linux . + 3+ years of hands-on experience in Linux systems programming, with a deep understanding of Linux kernel internals ... of a secure access Prisma Access client on the Linux Platform, while spearheading the progression of the Prisma...and system-level programming. + ​​Familiar with multiple Linux distributions: RHEL, Ubuntu, Fedora, etc. + Proficiency in… more
    Palo Alto Networks (11/14/25)
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  • Systems Engineer Sr - Level 3

    Lockheed Martin (Fort Worth, TX)
    …engage with all levels of management and service personnel\. * Experience with Linux and/or Windows IT systems , including administration, installation, ... in a STEM field \(such as Aeronautical, Electrical, Industrial, Mechanical, Systems Engineering, Computer Engineering, or Physics\) or equivalent experience and… more
    Lockheed Martin (12/13/25)
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  • Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …join our Intel team. You will play a key role in supporting and optimizing IT systems across Linux , Windows and VMware environments. You'll provide critical ... required to have the following skills: + Experienced with Linux , Windows, VMWare + Support the development of Service...+ Provides support for implementation, troubleshooting and maintenance of IT systems + Manages the daily activities… more
    Belay Technologies (11/19/25)
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  • Cyber Systems Security Engineer Sr .

    Gromelski & Associates, Inc. (Manassas, VA)
    **Cyber Systems Security Engineer Sr .** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber Systems ... Training Development and Delivery, Multimedia Support, and Technical System Support._ **_Cyber Systems Security Engineer Sr . Job Description:_** As a Cyber … more
    Gromelski & Associates, Inc. (12/05/25)
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  • IT Systems Engineer, Sr / Top…

    Lockheed Martin (King Of Prussia, PA)
    … program environments\. This IT professional will ensure that the Space IT systems are managed, controlled and compliant with the Security Technical ... Enterprise Operations \(EO\) is actively seeking an experienced information technology \( IT \) professional to support the Space business area classified program… more
    Lockheed Martin (11/07/25)
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  • Sr . IT Engineer I (OSS Platform)

    Fujifilm (Holly Springs, NC)
    **Position Overview** The Senior IT Engineer 1(OSS Platform) is responsible for operations and maintenance of the local Open Source technology stack to support ... point of contact and escalation for the locally used systems and ensures the most appropriate level of service...role functions as a local extension of the Global IT team reporting into the Sr . Director… more
    Fujifilm (12/16/25)
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  • Sr . System Admin, IT Engineer III

    TekSynap (Washington, DC)
    …be a US Citizen + Must successfully obtain a Public Trust **Overview** We are seeking a Sr . Systems Admin, IT Engineer III to join our team supporting Joint ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Provide senior systems administrators and support to...Operations team (ITOPS) maintains and manages DFC's network infrastructure systems , Data Center, IT networks and telecom… more
    TekSynap (10/16/25)
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  • Engineer/ Sr Engineer, IT

    American Airlines (Dallas, TX)
    systems or infrastructure engineer, including backup engineering, and IT asset and service management platform engineering **Preferred Qualifications- Education ... Team within the Information Technology Division. + Designs, engineers, and deploys systems at American Airlines data centers to backup servers using NetBackup and… more
    American Airlines (12/18/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …platforms, but there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid-level internal escalation tier(s) for ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active… more
    V2X (11/15/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity ... part of history, they're making history. Northrop Grumman Space Systems (NGSP) is seeking a ** Sr Principal...be limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts.… more
    Northrop Grumman (11/13/25)
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  • Systems Administrator Sr / Alis…

    Lockheed Martin (Orlando, FL)
    …the future of the industry\. **THE WORK** At Lockheed Martin Rotary and Mission Systems , we are driven by innovation and integrity\. We believe that by applying the ... within our reach \.Come and experience your future\! Assignment: F 35 Systems Administrator located in Rovaniemi, Finland, in support of training operations… more
    Lockheed Martin (12/05/25)
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  • Sr . Principal Cyber Systems

    Northrop Grumman (Redondo Beach, CA)
    …environments + Advanced knowledge building, deploying, configuring, and troubleshooting IT systems hardware (ie Workstations, Servers, Storage appliances, ... they're making history. Northrop Grumman has an opening for ** Sr . Principal Cyber Systems Engineer** to join...part of Northrop Grumman's Space programs that provide specialized IT support to Restricted, DOD, Unclassified systems more
    Northrop Grumman (11/26/25)
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