• Lab Manager II

    ARSIEM (Arlington, VA)
    …for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment ... Perform large-scale configuration management and deployment across Windows, macOS, Linux /Unix, and other operating systems and virtual...+ 2+ years of directly relevant experience as a Linux System Administrator . + 2+… more
    ARSIEM (11/12/25)
    - Related Jobs

  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux \) For a complete list that changes weekly, use ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale... engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical… more
    Lockheed Martin (09/25/25)
    - Related Jobs

  • Virtual Infrastructure Engineer

    Nazareth University (Rochester, NY)
    …management of virtual machines using VMware vSphere, supporting both Windows and Linux server environments. The engineer ensures system availability and ... a timely manner. Maintain Server Environments: + Support and maintain both Windows and Linux virtual server environments. + Ensure system patches and updates are… more
    Nazareth University (10/29/25)
    - Related Jobs

  • Collibra System Engineer

    NTT DATA North America (MO)
    …or Technical Operations + 3+ years of experience working as a Collibra system administrator + 3 years of experience troubleshooting complex, multi-tiered ... Infrastructure teams for platform upgrades, patches, server maintenance, and network configuration changes (firewalls, proxies) -Translate vendor technical requirements… more
    NTT DATA North America (11/20/25)
    - Related Jobs

  • Application Support Engineer (Onsite)

    BAE Systems (Arnold, MO)
    …Polygraph security clearance + Have previous experience with LINUX based operating systems + Previous System Administrator experience + Willing to work ... **Job Description** BAE Systems is currently seeking an Application Support Engineer...role is responsible for working with on-site database and system administration support personnel to convey and investigate … more
    BAE Systems (11/15/25)
    - Related Jobs

  • DevSecOps Engineer, Staff - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …a DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows/ Linux Operating Systems ... Defense \(GMD\) is the heart of the Missile Defense System and a key element of our nation's defense...* Experience with reverse engineering and troubleshooting of complex network architectures * Ability to write and review software… more
    Lockheed Martin (11/22/25)
    - Related Jobs

  • Senior IT Support & Executive Services Specialist

    3D Systems, Inc. (Rock Hill, SC)
    … layers with precision and efficiency. * Perform advanced diagnostics, system administration, and in-depth network troubleshooting across diverse environments. ... results in a fast-paced environment. *Preferred Certifications* * Microsoft Certified: Modern Desktop Administrator Associate * CompTIA A , Network , or Security… more
    3D Systems, Inc. (09/19/25)
    - Related Jobs

  • Database Engineer III

    Amazon (Seattle, WA)
    …& PostgreSQL databases for performance-critical, highly available, massively concurrent, distributed systems on a Unix/ Linux platform, including participating in ... operational support. Support various layers of databases, including operating systems , hardware, storage, and network configurations. Troubleshoot complex… more
    Amazon (10/10/25)
    - Related Jobs

  • Sr Field Service Engineer

    Scientific Research Corporation (Norfolk, VA)
    …Maritime 4.0.3 (GCCS-M 4.0.3) System Administrator + 741A: Information System Security Manager (ISSM) + 742A: Network Security Vulnerability Technician + ... the following NECs: + 736A: Global and Command Control System Maritime 4.X (GCCS-M.4X) System Administrator...745A: Information Systems Technician + 746A: Information Systems Administrator Clearance Information SRC IS A… more
    Scientific Research Corporation (11/12/25)
    - Related Jobs

  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems ... . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. +...Web Services (AWS). + Serve as a senior Splunk Administrator or Architect, responsible for the configuration, maintenance, and… more
    Tyto Athene (11/01/25)
    - Related Jobs