• Systems Engineer

    Sealing Technologies (Columbia, MD)
    …experience with Fedora-based Linux distributions (RHEL, Rocky, Oracle) including administration of drivers, firmware, file systems , networking, and security ... services. Position Overview: SealingTech is looking for a talented and experienced Systems Engineer to join our dynamic team of engineers delivering cutting-edge… more
    Sealing Technologies (01/07/26)
    - Related Jobs
  • Principal Server Administrator

    BAE Systems (Washington, DC)
    …**Join a Team that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that enable our customers to ... resources, operating and monitoring server infrastructure, and maintaining server systems through routine maintenance, troubleshooting, backups, and recovery procedures.… more
    BAE Systems (10/30/25)
    - Related Jobs
  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …or equivalent) _Desired:_ + AF DCGS experience + Four to seven years of Linux systems administration experience + Knowledge of security best practices ... ticketing system . + Administer and troubleshoot Microsoft Windows and Linux operating systems in enterprise environments. **Qualifications:** _Required:_ +… more
    CACI International (12/24/25)
    - Related Jobs
  • University CUI Infrastructure & Cloud Security…

    Montana State University (Bozeman, MT)
    …a technology-related field or equivalent experience. + Demonstrated experience with Windows, Linux , and Apple systems administration . + Hands-on experience ... the Azure GCC High enclave, ensuring secure and compliant operations. + Provide ongoing system administration , monitoring, and support for the CUI Azure GCC High… more
    Montana State University (12/18/25)
    - Related Jobs
  • Senior Network Engineer

    SAIC (Norfolk, VA)
    … (JTRS). + Experience working in a NCTAMS is highly desired. + Windows and Linux system administration skills. + Expertise in network routing & switching ... command in **Norfolk, VA** , focusing on the Automated Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer, you will… more
    SAIC (11/22/25)
    - Related Jobs
  • Enterprise GIS Administrator

    Leidos (North Charleston, SC)
    …newer).** + Bachelors and 8-12 years of relevant experience. + Demonstrated experience with Linux (RHEL preferred) system administration in support of GIS ... in federated and multi-enclave DoD environments. The ideal candidate will have proficiency in Linux (eg, RHEL) operating systems , and be capable of deploying and… more
    Leidos (01/09/26)
    - Related Jobs
  • Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …or Physics and a minimum 3 years of related work experience + Experience with Linux System Administration (Eg RHEL 6.0+) + Experience with VMWare and ... data management capabilities in an evolving threat landscape. Tasks include: Utilizing your Linux background and System Administration skills to implement… more
    RTX Corporation (01/15/26)
    - Related Jobs
  • TSSCI Systems Administrator (Level 2)

    Insight Global (Louisville, CO)
    …https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements 2-4 years of experience within systems administration 1- years of experience support ... in Louisville, CO, is looking for a Top Secret Systems Administrator (Level 2) to join their growing classified...software. Their environment is a mix of Windows and Linux , and you will also be supporting Vmware, Horizon… more
    Insight Global (11/22/25)
    - Related Jobs
  • Full Stack Engineer

    Lockheed Martin (Orlando, FL)
    …will: * Manage system integrity, availability, and cyber compliance of networked systems * Assist in the development of solutions across components of systems ... Skills:** * Experience managing server infrastructures across multiple platforms \(UNIX, Linux , Windows\) * Experience with installation, administration , and… more
    Lockheed Martin (11/09/25)
    - Related Jobs
  • Senior Oracle DBA

    HCA Healthcare (Nashville, TN)
    …encryption, replication, disaster recovery, and database security + Functional experience with Linux (or other unix) operating systems + Prefer experience ... to grow and leverage your technical skills in database architecture, design, administration , engineering and tuning to manage our database environments. A Senior DBA… more
    HCA Healthcare (10/30/25)
    - Related Jobs