• Raytheon (Aurora, CO)
    …to develop and communicate implementation, of infrastructure solutionsYou will maintain existing systems through Linux Based Tools and manage the COTS stack ... secure world.Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering expertise to join an… more
    JobGet (06/15/25)
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  • Raytheon (Tucson, AZ)
    Systems (RTOS) (eg, Green Hills, Integrity, Wind River VxWorks, Linux , etc.)Experience developing complex systems involving the integration of hardware, ... software applications, including integration and test on missiles, launchers, radars, naval systems , fire control and other complex systems . Our precision… 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, ... Artifactory, Gitlab)Experience with troubleshooting applications & infrastructure services on Linux based Operating SystemsExperience with automation frameworks such as… 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, ... for the platformExperience troubleshooting applications & infrastructure services on Linux based OSQualifications You Must HaveTypically requires BS/BA Degree in… more
    JobGet (06/15/25)
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  • Raytheon (Dallas, TX)
    …object-oriented programming language.Experience in embedded systems , real-time systems , or large-scale applications.Experience in a Unix/ Linux operating ... a safer, more secure world.We are seeking a skilled Senior Software Development Engineer with a focus on developing...Software Development Engineer with a focus on developing complex systems in C/C++. The ideal candidate will have a… 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 (Aurora, CO)
    …The team members are multi-disciplined and contribute across all phases of systems engineering, software development, integration and test, and metrics. The team ... using C++, Java, and Python.Experience developing software in a Linux environment.Experience with cloud-based software architectures and technologies.Experience with… more
    JobGet (06/15/25)
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  • Raytheon (Richardson, TX)
    …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, State ... 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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  • Raytheon (Aurora, CO)
    …customer needs.What You Will DoDevelop software for advanced satellite ground systems .Experience with the full software lifecycle including design, development, unit ... object-oriented analysis and designExperience with Agile developmentExperience working within LINUX /UNIX operating systemsExperience with one or more areas of… more
    JobGet (06/15/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** **with High Performance Computing (HPC)** expertise ... of multi-user Linux network services. + Providing technical support for Linux systems and associated networks. + Installing, troubleshooting, servicing, and… more
    Northrop Grumman (04/08/25)
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  • Senior Linux Systems Engineer

    Samsung SDS America (Austin, TX)
    …is a strategic thinker and hands-on technical expert, with a passion for Linux systems , automation, and optimizing infrastructure at scale. Key Responsibilities: ... and drive successful project delivery. Core Responsibilities: + Administer and harden Linux systems across production and development environments. + Engineer… more
    Samsung SDS America (04/08/25)
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  • Sr . Linux Systems

    Robert Half Technology (Chicago, IL)
    Description We are looking for an experienced Senior Linux Systems Administrator to join our team and help drive the reliability, scalability, and security ... Responsibilities + Linux Server Administration: Manage, configure, and optimize Linux systems to ensure system uptime, security, and performance.… more
    Robert Half Technology (06/03/25)
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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 & ... make a difference in National** **Security!** Join our team as a ** Linux Systems Administrator** , where you'll provide crucial support for the implementation,… more
    Leidos (05/29/25)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US Job ID: ATR...8 Years Experience | + + + | Level 3 - Senior | - PhD + 2 Years Experience | | | | ... a talented TS/SCI cleared Red Hat Data Center / Systems Administrator in St. Louis, MO to join a...(not just familiarity) RedHat or some other variance of Linux - Must be able to troubleshoot users' problems… more
    Arena Technical Resources, LLC (06/03/25)
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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 & ... qualified candidate for a small, diverseteam that provides end-to-end software, systems , and network engineering services to support Integrated Discovery Operations… more
    Leidos (05/14/25)
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  • LINUX Sr Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …ensure today is safe and tomorrow is smarter. Our work depends on a skilled Linux Senior Principal Systems Engineer joining our team to bring professionalism ... of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Senior Principal Systems Engineer - Linux ** Design, deploy,… more
    General Dynamics Information Technology (06/13/25)
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  • Senior Red Hat/ Linux Information…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ ... following: Requirements .10 years of experience with Red Hat Linux preferred. Bachelor of Science in Information Systems... Linux preferred. Bachelor of Science in Information Systems , Computer Science, or related IT field. Red Hat… more
    EPS Corporation (04/17/25)
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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: ... vulnerabilities, and perform system hardening to ensure the security of our systems \. * Root Cause Analysis: Perform in\-depth analysis to resolve technical issues… more
    Lockheed Martin (06/12/25)
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