• Senior Network and Next Generation Firewall…

    Lumen (Austin, TX)
    …role working towards the development of new solutions, processes, tools, systems that have company-wide and possibly industry-wide impacts. + Frequent contact ... via SIEM or vendor application is desired. + Linux RedHat Server Administration is considered a plus. + Recognized industry Certifications: CCNA. CCNP, CISSP,… more
    Lumen (10/01/25)
    - Related Jobs

  • IT Systems Administrator, Launch

    SpaceX (TX)
    …(eg ITAR, ISO, NIST). BASIC QUALIFICATIONS: + 3+ years of experience in IT systems administration . + Hands-on experience with Linux or Windows server ... is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration...administration . + Experience with enterprise network administration and deployment. PREFERRED SKILLS AND… more
    SpaceX (09/24/25)
    - Related Jobs

  • IT Systems Engineer

    Consolidated Electrical Distributors (Irving, TX)
    …IT engineering and operations disciplines including LAN administration , server administration , email administration , backup systems , monitoring and ... and zero-trust network architecture. * Ability to conduct research into systems issues and products as required. * Strong working knowledge of security devices… more
    Consolidated Electrical Distributors (08/02/25)
    - Related Jobs

  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (San Antonio, TX)
    …installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems ... operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements… more
    COMSO, Inc (09/02/25)
    - Related Jobs

  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …or equivalent experience/combined education **Desired Skills:** * Systems administration experience with servers and network installations/integrations * ... **Description:** You will be the Systems Engineer Senior for the F\-35 Mission Planning...an IT system * Operational and troubleshooting experience with network hardware \(e\.g\., switches, routers, firewalls, storage, network… more
    Lockheed Martin (07/26/25)
    - Related Jobs

  • (USA) Systems and Infrastructure Engineer…

    Walmart (Dallas, TX)
    …** Join Walmart|VIZIO and take your career to the next level! The Computer Systems Engineering team is responsible for managing the Windows and macOS Operating ... Systems , Hardware standards and policies for the enterprise user...involve escalations from support, automation of workflows, scripting, Intune administration , Jamf administration , 3rd party software configuration… more
    Walmart (08/02/25)
    - Related Jobs

  • FSL Linux Systems Administrator

    Mb Solutions, Inc. (Houston, TX)
    Houston, TX, USA | Full Time FSL Linux Systems Administrator - ( ADV000ABM ) Are you passionate about human space exploration, understanding the origins of the ... creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on… more
    Mb Solutions, Inc. (07/19/25)
    - Related Jobs

  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …activities for routing/switching platforms and some optical transport platforms + Administration of network management applications such as SolarWinds for ... world and shape the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by...provides advanced Tier II support by troubleshooting and repairing network devices, tools, and services for a nationwide fiber… more
    Lumen (09/26/25)
    - Related Jobs

  • FSL Linux Systems Administrator

    Amentum (Houston, TX)
    …creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on ... We have an exciting opportunity for a **FSL Linux Systems Administrator** to join the team with Nexus, a...and maintain all FSL services. This can include HPC administration , high-end Linux workstation administration , high-speed networking,… more
    Amentum (09/22/25)
    - Related Jobs

  • Systems Administrator Intermediate - TS/SCI…

    General Dynamics Information Technology (San Antonio, TX)
    …hardware and software configuration database/library of all supporting documentation. + Perform systems administration of desktop and server systems ... or any combination thereof + Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to… more
    General Dynamics Information Technology (09/13/25)
    - Related Jobs