• Systems Administrator Intermediate - TS/SCI…

    General Dynamics Information Technology (San Antonio, TX)
    …related functions + Provide support for implementation, troubleshooting and maintenance of IT systems + Manage IT system infrastructure and any processes related ... in the resolution process + Configure and manage UNIX and Windows operating systems + Install/load operating system and application software + Isolate and… more
    General Dynamics Information Technology (09/13/25)
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  • Information Systems Security Manager (ISSM)…

    General Dynamics Information Technology (San Antonio, TX)
    …Cyber and IT Risk Management **Skills:** Information Assurance,Information Security, Network Security,Security Requirements, System Security **Experience:** 7 + ... SAP network infrastructures + Develop and oversee operational information systems security implementation policy and guidelines of network security, based… more
    General Dynamics Information Technology (10/01/25)
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  • Production Operations Systems Engineer

    SAIC (TX)
    …router switches, etc. + Implement continuous improvement methodology through the use of IT systems or procedure. + Maintain inventory of system assets. + Ensure ... systems . + Strong proficiency in Linux/Unix and Windows operating systems . + Experience with system administration tasks including user management,… more
    SAIC (10/02/25)
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  • Business Systems Application Developer

    Aramco Services Company (Houston, TX)
    …T. Projects Unit, is responsible for performing highly complex enterprise systems development activity, including multiple application system development, ... skill set. Performs duties in support of business applications used on ASC's network , which provides comprehensive international and domestic systems service and… more
    Aramco Services Company (09/18/25)
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  • System Administrator 1

    M. C. Dean (Austin, TX)
    …completing ticket and or escalating to next level of support. + Monitor Enterprise system status for problems such as network outages and or degraded services; ... system logs. + Support configuration and management of Windows operating systems and install/load operating system software. + Support desktop hardware and… more
    M. C. Dean (09/08/25)
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  • 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 ... be considered a plus. **Compensation** This information reflects the anticipated base salary range for this position based on current national data. Minimums and… more
    Lumen (10/01/25)
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  • Senior Solutions Architect, HPC Systems…

    NVIDIA (TX)
    NVIDIA is looking for an experienced GPU and network systems Solutions Architect & Engineer. Do you want to be part of a team that brings new Artificial ... during bring up phase. + Demonstrate subject matter expertise in advanced GPU & network systems and be a trusted technical advisor to NVIDIA's strategic… more
    NVIDIA (09/03/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Winters, TX)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our team ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...embedded with a US Navy unit and be the system subject matter expert, providing training on the … more
    Northrop Grumman (09/17/25)
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  • Senior System Architect (RightAngle)

    Marathon Petroleum Corporation (San Antonio, TX)
    …team environment. Position Summary Commercial IT is seeking an experienced Senior System Architect to join our team and lead digital transformation and application ... modernization initiatives. The Senior System Architect - Platform, Energy Trading & Risk Management...Evaluates and selects appropriate technologies, platforms, and frameworks for systems . Assesses technology industry and market trends and their… more
    Marathon Petroleum Corporation (09/27/25)
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  • System Software Engineer - Networking

    NVIDIA (Austin, TX)
    …and analysis tools (eg, wireshark, tcpdump, perftest, iperf). + Experience with system / network /CPU performance tuning in Linux OS environment. With competitive ... doing: + Collaborate with multi-functional teams, including software developers, network engineers, architects, customer solutions engineers, and product managers to… more
    NVIDIA (10/03/25)
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