• Administrator, Systems Operator, SA

    Ricoh Americas Corporation (Dallas, TX)
    …structures. . Utilize hands-on support with an electro-mechanical aptitude and familiarity with Linux and command line to support client systems and products. . ... **Administrator, Systems Operator, SA** **POSITION PROFILE** The SA -...and electronic principles. . Technical skills including familiarity with Linux , Java, XML, SQL, and database administration .… more
    Ricoh Americas Corporation (11/20/25)
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  • Administrator, Systems Operator, SA

    Ricoh Americas Corporation (Dallas, TX)
    …and structures. Utilize hands-on support with an electro-mechanical aptitude and familiarity with Linux and command line to support client systems and products. ... **Administrator, Systems Operator, SA** **POSITION PROFILE** The SA -...Electrical and electronic principles. Technical skills including familiarity with Linux , Java, XML, SQL, and database administration .… more
    Ricoh Americas Corporation (10/22/25)
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  • Mid-Level Systems Administrator

    The Boeing Company (Richardson, TX)
    …position resolving IT issues + 1+ years of experience in performing system administration tasks on Windows and Linux hosts including installing security patches ... Find your future with us. The Boeing Company is currently seeking a **Mid-Level Systems Administrator** to join the team in **Richardson, TX** . In this role, you… more
    The Boeing Company (11/16/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Richardson, TX)
    …safer, more secure world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer (ISSO)** to support our team **100% onsite** at our ... **Richardson, Texas.** The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure adherence with NIST Special… more
    RTX Corporation (11/19/25)
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  • Lead, Systems Engineer (DevOPS)

    L3Harris (Greenville, TX)
    …minimum of 13 years of prior programming experience. + Proven experience with Linux Administration and Shell scripting, Python, and PowerShell. + Hands-on ... in the interest of national security. Job Title: Lead, Systems Engineering - DevOPS Job Code: 30622 Job Location:...boot). + Experience with networking and storage management in Linux environment. + Must be able to obtain and… more
    L3Harris (11/07/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …and encouraging cross-team collaboration. + Design, implement, and maintain enterprise-grade systems across Windows Server and Linux platforms, ensuring high ... and lifecycle management of mission-critical OT platforms across Windows and Linux environments. This includes partnering with IT, cybersecurity, and operations… more
    Marathon Petroleum Corporation (11/08/25)
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  • System Development Engineer, Tech Deploy…

    Amazon (Austin, TX)
    …deliver it. As a result of continued growth, our Technology Deployment - Systems Integration team is now searching for an innovative and solutions-oriented ... Systems Development Engineer to be a part of our...C#, Java, Python, Golang, PowerShell, Ruby - Experience with Linux /Unix - 5+ years control system experience including PLC/IPC… more
    Amazon (11/18/25)
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  • Cloud Engineer

    Cardinal Health (Austin, TX)
    …Puppet, Ansible), and container management tools (Docker, GCP, AWS ECS). + Strong systems administration expertise (Windows, Linux ). + Proficiency in ... Continuous Improvement. + 2+ years of experience with monitoring enterprise systems and proficiency with enterprise monitoring tools for infrastructure and… more
    Cardinal Health (11/07/25)
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  • Privilege Access Management Engineer

    Cognizant (Austin, TX)
    …Identity Specialist (CCIS) **Experience** + 5+ years in cybersecurity or systems administration + Experience with hybrid cloud/on-premises environments + ... across hybrid infrastructures. **Technical Skills & Platform Experience** * Operating Systems : Windows Server (2016/2019/2022), Linux (RHEL, Ubuntu) * Endpoints:… more
    Cognizant (11/01/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …and monitoring \* Maintaining smooth, secure operation of multi\-user computer systems through coordination with peers, Tier2 and engineers \* Desktop and ... Server re\-image, troubleshooting, account maintenance \* Regular monitoring of systems /applications for availability and performance \*Computer infrastructure designs that… more
    Lockheed Martin (11/13/25)
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