• Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …troubleshooting ** Linux Operating Systems ** **_(eg, Red Hat Enterprise Linux (RHEL), CentOS, Ubuntu)_** , including ** System Administration Tasks** like ... maintenance of a robust technology stack including middleware, databases, Linux , and AWS EKS, all within a strictly regulated...Cloud Native Security Associate (KCSA) + Red Hat Certified System Administrator or like certification + AWS… more
    Citigroup (11/14/25)
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  • Pre-Sales Engineer

    Platform9 Systems (San Jose, CA)
    Position: Sr. Presales Engineer - Platform9 Systems Location: Remote, USA Department: Sales Engineering Reports To: Field CTO About Platform9 Systems : Platform9 ... teams to design tailored cloud solutions. The ideal candidate has deep Linux expertise, hands-on OpenStack experience, and domain knowledge in storage or networking.… more
    Platform9 Systems (09/19/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer peers from entry- level to the most senior ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will sit at either… more
    Northrop Grumman (11/14/25)
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  • Cyberstar Department of the Interior Indian…

    Chenega Corporation (Washington, DC)
    …(https://chenegamios.catsone.com/careers/81049-Chenega-MIOS-Portal/jobs/16595234-Service-Center-Technician-II/) Service Center Technician III Linux System ... V (https://chenegamios.catsone.com/careers/81049-Chenega-MIOS-Portal/jobs/16594644-Application-Specialist-V/) Application Specialist VI System Administrator III… more
    Chenega Corporation (10/22/25)
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  • Software Integration Engineer

    BAE Systems (Annapolis Junction, MD)
    …Education, Experience, & Skills** **Position Required Skills** + Experience with Linux CLI + Experience writing scripts using Bash/Python + Experience ... using tools such as Helm and Ansible + Demonstrated experience using system monitoring tools such as Prometheus/Grafana + Experience with Git for source… more
    BAE Systems (09/17/25)
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  • (DoD SkillBridge) Payloads Field Service Engineer…

    Northrop Grumman (Jacksonville, FL)
    …test equipment: network analyzers, spectrum analyzers, signal generators + MPO/TC operator system knowledge + System Administrator experience + Operations ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...company performing an individual internship in an entry to mid- level career type role. The service member will be… more
    Northrop Grumman (10/02/25)
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  • Database Engineer / CM / Maintenance / J-Neeo…

    Lockheed Martin (Nellis Air Force Base, NV)
    …database\. This role requires a high level of IT competence, above that of a System Administrator , and the ability to ensure that new sim systems can ... Martin is seeking a highly skilled and experienced Database Administrator to join our team at the Joint Integrated...database management and maintenance, including: Linux and Linux Red Hat operating systems ; Database management… more
    Lockheed Martin (11/05/25)
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  • Senior IT Support & Executive Services Specialist

    3D Systems, Inc. (Rock Hill, SC)
    …point for complex technical issues, ensuring seamless operation of critical systems , networks, and applications. The ideal candidate combines advanced technical ... technology in an innovative and collaborative culture! * *Talent Development:* At 3D Systems , we invest in talent programs to support employees with opportunities to… more
    3D Systems, Inc. (09/19/25)
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  • F-22 Strategic Mission Planner ( Level 3),…

    Lockheed Martin (Langley Air Force Base, VA)
    …resolve anomalies across the mission planning hardware and software suite as the System Administrator \. * In this world\-wide deployable position, you will ... contact for delivering F\-22 mission planning, sensor programming, and system administration success at Langley Air Force Base, Virginia\....* Experience with Tactical Data Links * Experience with Linux , UNIX, or Solaris operating systems *… more
    Lockheed Martin (08/28/25)
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  • Sr Field Service Engineer

    Scientific Research Corporation (Norfolk, VA)
    …(MRTS) experience + Any of the following NECs: + 736A: Global and Command Control System Maritime 4.X (GCCS-M.4X) System Administrator + 737A: Naval Tactical ... and Control System Maritime 4.0.3 (GCCS-M 4.0.3) System Administrator + 741A: Information System...745A: Information Systems Technician + 746A: Information Systems Administrator Clearance Information SRC IS A… more
    Scientific Research Corporation (11/12/25)
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