• Raytheon (Aurora, CO)
    Linux would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving ... to develop and communicate implementation, of infrastructure solutionsYou will maintain existing systems through Linux Based Tools and manage the COTS stack… more
    JobGet (06/15/25)
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  • Raytheon (Tucson, AZ)
    …(TESA) team, you be working with both leading-edge technologies and legacy systems to support multiple products and programs throughout Raytheon. You ... Advanced STEM degree and 7 years' relevant experienceExperience with Windows and Linux operating systems in desktop and server environmentsExperience leading… more
    JobGet (06/15/25)
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  • Raytheon (Tucson, AZ)
    …domains.Raytheon's Operation Research department is currently seeking a Operations Research Analyst, Senior Systems Engineer. This is an onsite role in Tucson, ... our warfighters.Develop and integrate computer models and simulations which effectively capture systems of systems effects in varied and complex threat… more
    JobGet (06/15/25)
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  • Raytheon (Aurora, CO)
    …solves tough, meaningful problems that create a safer, more secure world.As a Senior Platform Engineer, you will herald a transformative era in software engineering, ... and integration of a computer/network/storage infrastructure, as well as support modernizing the program platform's over-arching design through new emerging… more
    JobGet (06/15/25)
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  • Raytheon (Aurora, CO)
    …solves tough, meaningful problems that create a safer, more secure world.As a Senior Platform Engineer, you will herald a transformative era in software engineering, ... the underlying infrastructureAssist with architecture, design, development, integration, and support of build, integration & test, and deployment pipelines,… more
    JobGet (06/15/25)
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  • Raytheon (Aurora, CO)
    …seeking an individual to join the Cyber Security Engineering team for a Senior Cyber Engineer-Information Systems Security Officer (ISSO) - P3 position ... Force Base in Colorado Springs, Colorado.What You Will DoAssessing known systems vulnerabilities and verifying system hardening and patching activities to ensure… more
    JobGet (06/15/25)
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  • Raytheon (Richardson, TX)
    …tough, meaningful problems that create a safer, more secure world.Raytheon is hiring a Senior Database Engineer to support our teams in Richardson TX, Dulles VA, ... Administrator (DBA) and Database Engineer (DBE).Experience with Relational Database Management Systems (RDBMS) solutions, such as Oracle, Postgres, or related … more
    JobGet (06/15/25)
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  • Raytheon (Tewksbury, MA)
    …The Sensor Controls & Electronics (SCE) Department is seeking a Senior Electrical Engineer with strong Commercial-Off-The-Shelf (COTS) computing and networking ... on a variety of tasks related to the design and development of systems using COTS computing and networking products.What You Will DoEngineer will lead/work as… more
    JobGet (06/15/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …+ Maintaining operations of multi-user Linux network services. + Providing technical support for Linux systems and associated networks. + Installing, ... **Special Programs** as a condition of continued employment + Must have Linux Operating Systems support experience + Experience with HPC hardware systems more
    Northrop Grumman (04/08/25)
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  • Senior Systems Administrator (Unix/…

    First Division Consulting (Dahlgren, VA)
    …on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/ Linux Systems Administrator to support a Department of the Navy ... and advanced detection methods. Key Responsibilities: + Administer and maintain Unix/ Linux systems to ensure reliability, security, and performance. +… more
    First Division Consulting (05/23/25)
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  • Systems Administrator ( Linux )

    Nightwing (Sterling, VA)
    …cyber capabilities to address emerging threats. Nightwing is seeking a Sr . Linux Systems Administrator to support the design, development, and deployment ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support ...schedule with fixed shift and rotating on call weekend support . + Provide full coverage for Linux more
    Nightwing (05/17/25)
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  • Senior Systems Administrator…

    Mount Sinai Health System (New York, NY)
    …Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems , and help support high-performance computing (HPC) ... professionals and consistent with IT policies and Compliance. The systems will support a wide array of...and metrics, etc. The infrastructure includes both Windows and Linux systems with file servers in multiple… more
    Mount Sinai Health System (03/25/25)
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  • Network & Computer Systems Administrator…

    SMX (Patuxent River, MD)
    …+ Support VMware systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows ... Navy RMF process and NIST standards + Install and support Operating Systems and Applications throughout the...related IT experience required + Experience with Windows and Linux based Operating Systems + DoD 8570… more
    SMX (05/10/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    …+ Support VMware systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows ... Navy RMF process and NIST standards + Install and support Operating Systems and Applications throughout the...related IT experience required. + Experience with Windows and Linux based Operating Systems + DoD 8570… more
    SMX (05/09/25)
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  • Senior Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National** **Security!** Join our team as a ** Linux Systems Administrator** , where you'll provide crucial support for the… more
    Leidos (05/29/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    Systems Administration **Skills:** Computer Servers,Disaster Recovery (DR), Linux ,Software Updates,Technical Support **Certifications:** Red Hat Certified ... ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems ...as this position will require candidate to engage with senior military and government leadership. + Must be able… more
    General Dynamics Information Technology (05/13/25)
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  • Sr . Systems Administrator,…

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Sr . Systems Administrator, Linux /Windows** **112862BR** EEO Career Site ... career with BAE Systems . **Position Summary** BAE Systems is seeking a Senior Closed Area...secure and compliant operations. Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment,… more
    BAE Systems (05/21/25)
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  • Senior Specialist Linux Engineer

    L3Harris (Schriever AFB, CO)
    …management tools (eg, Ansible, Puppet) to automate system deployments and updates. + Support integration of Linux systems with identity services (eg, ... Technologies is seeking a Senior Tier 3 Linux Engineer to provide enterprise-level support for...Tier 3 Linux Engineer to provide enterprise-level support for mission-critical systems supporting national security… more
    L3Harris (04/30/25)
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  • ITS Support Eng II (RED)

    Amazon (Bellevue, WA)
    …technical support experience - 4+ years of corporate setting Windows, Mac or Linux Operating systems support experience - Bachelor's degree in IT, ... Description IT Support Engineers (RED) work with Amazon Senior...with little supervision - Experience supporting Windows, Mac and/or Linux operating systems in a corporate setting… more
    Amazon (05/10/25)
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  • Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems ... **Description** Leidos is seeking a ** Sr . Systems Engineer** to support...enhancing cloud infrastructure as well as the day-to-day maintenance support for troubleshooting Linux /Windows cloud systems more
    Leidos (05/08/25)
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