- Arena Technical Resources, LLC (St. Louis, MO)
- Linux Systems Administrator Location: St. Louis, MO, US Job ID: ATR 17232 Job Description We are looking for a talented TS/SCI cleared Red Hat Data Center / ... Systems Administrator in St. Louis, MO to...Systems Administrator in St. Louis, MO to join a team...(not just familiarity) RedHat or some other variance of Linux - Must be able to troubleshoot users' problems… more
- General Dynamics Information Technology (St. Louis, MO)
- …Yes **Job Description:** Deliver innovative, simple solutions to complex problems as a Linux /UNIX Systems Administrator at GDIT. Here, you'll tailor ... make your career growth ours. At GDIT, people are our differentiator. As a Linux /UNIX Systems Administrator - Geospatial Systems , you will help ensure… more
- The Boeing Company (Berkeley, MO)
- … systems + Develops project plans for the implementation of Linux systems into a computing environment **Basic Qualifications (Required Skills/Experience):** ... States (US) Infrastructure Operations Organization is currently seeking a **Mid-Level Classified Linux System Administrator ** to join the team in **Berkeley,… more
- CACI International (St. Louis, MO)
- Linux Administrator - ACAS Job Category:...the hire date + Expert at operating and maintaining Linux systems + Experience operating and maintaining ... the NGA mission. In this role, we're seeking a ** Linux Administrator - ACAS** who could potentially...Information - Software Tools list. + Utilize agency-approved ticketing systems to document, track, assign, update, and coordinate all… more
- BAE Systems (Arnold, MO)
- **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... HS diploma (including at least 5 in a recent systems administrator role) + Must hold a...+ Experience with Cloud technology (AWS) + Experience with Linux (Red Hat) + Netapp and storage technologies (NAS)… more
- The Boeing Company (Hazelwood, MO)
- …United States Infrastructure organization is currently seeking a **Senior Hybrid Cloud Systems Administrator ** to join the team in **Hazelwood, MO** . ... (Desired Skills/Experience):** + 5+ years of experience with RedHat-based systems (RHEL, Oracle Linux , Fedora) and SUSE distro 12 or greater (eg, DataDomain,… more
- Leidos (St. Louis, MO)
- …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... well as a Polygraph. **Primary Responsibilities:** + Lead system administration for Linux and Windows-based systems in secure, mission-critical environments. +… more
- CACI International (O'Fallon, IL)
- Systems Administrator - Lead Job Category:...investigation upon hire + Expert knowledge of various operating systems (eg, Windows Server, Linux , Unix) + ... and transportation logistics? We're seeking a successful, experienced Lead Systems Administrator to join our team in implementing a cutting-edge software… more
- CDM Smith (St. Louis, MO)
- …COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle E-Business Suite (EBS) environments. ... duties as required. \#LI-LP2 \#LI-HYBRID **Job Title:** Senior Database Administrator (Hybrid Work Options) **Group:** COR **Employment Type:** Regular **Minimum… more
- Amentum (St. Charles, MO)
- …assistance and support to end-users. 9. Managing routine morning checks of systems and environment and provide any subsequent remediation. 10. Perform Annual reviews ... of IT infrastructure systems to verify integrity and compliance. 11. Participate in IT projects and initiatives. 12. Maintain accurate documentation of system… more
- Electrosoft (Belleville, IL)
- …Vulnerability Management System + Some experience with DISA STIGs + Some experience with Unix/ Linux based systems + Some experience with Cisco network devices + ... Scanning & Vulnerability Management Administrator Posted: 10/10/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive… more
- The Boeing Company (Hazelwood, MO)
- …CompTIA Security+ Certification + Basic understanding of computer hardware, operating systems (Windows and/or Linux ) and networking concepts + Familiarity ... of industry experience designing, implementing, training, and supporting logistics information systems . A career with the Tapestry Solutions team brings the best… more
- BAE Systems (St. Louis, MO)
- …Polygraph security clearance + Have previous experience with LINUX based operating systems + Previous System Administrator experience + Willing to work in a ... **Job Description** BAE Systems is currently seeking an Application Support Engineer...- shift work is required. Employee Benefits: At BAE Systems , we support our employees in all aspects of… more
- 1904labs (St. Louis, MO)
- …automation tooling, and development of micro-services infrastructure while working with massively distributed systems . You will be at home in Linux and aware of ... Reliability Engineer or Delivery Engineer. However, you are not "just a system administrator ", your real passion is software development and you think that Cloud… more