• Senior. Platform Engineer - Linux

    RTX Corporation (Aurora, CO)
    …more secure world. Raytheon Technologies (RTX) is seeking a talented **Senior Platform Linux - (Front End Processor (FEP) Engineer )** with experience in ... (TEMs) to help develop the environment from requirements. The **Senior Platform Linux (FEP) Engineer ** will support design, development, and implementation of… more
    RTX Corporation (12/02/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …+ The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber ... **MANTECH** seeks a motivated, career and customer-oriented ** Linux Engineer ** to support our current...Candidates will be responsible for optimizing, maintaining, and securing Linux systems to ensure optimum performance with… more
    ManTech (10/31/25)
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  • LINUX Engineer - Active Top Secret…

    General Dynamics Information Technology (Washington, DC)
    …Advance how our customers operate while you advance your career. Join GDIT as a Linux Engineer and you will build an impactful career in enterprise IT, ... like you. **MEANINGFUL WORK AND PERSONAL IMPACT** As a Linux Engineer , the work you'll do at...impactful to the customer's mission. . Maintain and manage Linux systems , including performing regular updates, backups,… more
    General Dynamics Information Technology (11/05/25)
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  • Linux Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Successful candidates are expected to have related experience and knowledge/understanding of: + Linux Operating systems as a server or desktop such as Red ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 2 + years of… more
    General Dynamics Information Technology (12/15/25)
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  • IT Engineer - Linux

    EPB (Chattanooga, TN)
    PURPOSE The Linux Engineer II is responsible for the implementation, configuration, and maintenance of EPB's Linux -based systems within the Information ... operational initiatives, ensuring system reliability, security, and performance. The engineer collaborates with project managers, system administrators, and cross-functional… more
    EPB (10/16/25)
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  • Software Engineer II - Embedded…

    RTX Corporation (Cedar Rapids, IA)
    …Contribute to the design, coding, testing, delivery and ongoing support for embedded Linux software systems . + Participate in root cause analysis and resolution ... of a rapidly evolving global market. As a Software Engineer II in this organization, you will be involved...Prefer:** + Experience with GIT and SVN version control systems + Experience packaging custom Linux distribution… more
    RTX Corporation (12/26/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    Linux Engineer Location: Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility:Top Secret/SCI ... The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and mission focused. This ideal candidate… more
    Arena Technical Resources, LLC (11/29/25)
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  • Linux & UNIX Virtualization Engineer

    Entergy (Little Rock, AR)
    …infrastructure, attached storage and other components. + Enforce enterprise standards for Linux systems in alignment with ITIL practices, NERC/CIP compliance, ... is not provided. **Position Summary** Entergy is seeking an IT Consultant - UNIX/ Linux with a technical expertise to help shape and our hybrid cloud transformation.… more
    Entergy (10/28/25)
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  • Linux Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Linux Engineer ** to join our team onsite in **Norfolk, Virginia** . This is an **onsite** position. ... Linux environments, including familiarity with Active Directory. + Support virtual Linux systems using VMWare ESXi and assist with the maintenance of backup … more
    ManTech (12/19/25)
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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 ... Access (TM) Cloud. We are seeking an experienced Software Engineer to design, develop and deliver next-generation technologies within...of a secure access Prisma Access client on the Linux Platform, while spearheading the progression of the Prisma… more
    Palo Alto Networks (11/14/25)
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