- The Boeing Company (Hazelwood, MO)
- …Boeing Company's Specialized United States Infrastructure organization is currently seeking a **Senior Linux Systems Administrator ** to join the team in ... (Desired Skills/Experience):** + 5+ years of experience with RedHat-based systems (RHEL, Oracle Linux , Fedora) and SUSE distro 12 or greater (eg, DataDomain,… more
- 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
- Spire Energy (St. Louis, MO)
- …* Valid Driver's License Required knowledge, skill and abilities Proven experience as a Linux Systems Administrator , ideally with some Red Hat experience. - ... site. Job Req ID: 11033 Job Location: St Louis Job Segment: System Administrator , Linux , Open Source, Information Systems , Testing, Technology Apply now "… more
- PDS Defense (Berkeley, MO)
- …to support capacity planning, backup and disaster recovery planning. Project/day-to-day activities: Linux related projects, Systems Administrator for ... **IT/Technical** **System Administrator 3** Berkeley, MO Posted: 5/27/2025 Job Description...architecture. Provides problem resolution and technical support for delivery systems . Provides support for the design, validation and configuration… 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
- Robert Half Technology (St. Charles, MO)
- Description We are looking for a skilled Systems Administrator to oversee and maintain the organization's IT infrastructure in Saint Charles, Missouri. This ... Contract position involves ensuring the performance, security, and reliability of systems while providing technical support for daily operations. The ideal candidate… 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
- Mastercard (O'Fallon, MO)
- …team managing globally distributed infrastructure. * Configure, deploy, and administer Linux -based systems across multiple environments. * Administer the BMC ... build relationships is a must. * Extensive experience with Linux operating systems (such as CentOS, RHEL,...and Windows endpoints required. * Red Hat Certified System Administrator (RHCSA) * Red Hat Certified Engineer (RHCE) Preferred… 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
- System One (St. Louis, MO)
- …of AWS system architectures to include operational status and security of government systems (Authority To Operate - ATO). + Reviews and provides input to system ... artifacts for architectural compliance. + Provides broad-based experience in the systems engineering lifecycle and applies the experience to specific AWS cloud… more
- Leidos (St. Louis, MO)
- …of AWS system architectures to include operational status and security of government systems (Authority To Operate - ATO). + Reviews and provides input to system ... artifacts for architectural compliance. + Provides broad-based experience in the systems engineering lifecycle and applies the experience to specific AWS cloud… more
- William C Brown Inc (St. Louis, MO)
- …+ Work with A&A Team to maintain security requirements for operation of systems + Maintain and improve existing infrastructure (build out autoscaling, support new ... offerings via Cloud based providers + Strong understanding of RHEL/CentOS Linux distributions + Strong understanding of RedHat OpenShift and/or other Kubernetes… more