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# Sr Systems Engineer/Linux Admin

- **Company:** ELEVI Associates, LLC
- **Location:** San Antonio, TX, United States
- **Experience:** Expert
- **Salary:** $184,400.0 - $220,300.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Confluence, JIRA, Bash Shell, Computer Networks, Databases, Linux, VMware ESX Servers, Hypervisor, MongoDB, Red Hat Enterprise Linux, Ansible, Network Routers, Gitlab, Pure Storage, Kubernetes, Infrastructure Automation Frameworks, Atlassian Tools, Fireeye, Cisco Switches, Network Server, Cisco, Vmware
- **Published:** July 14, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9027030/sr-systems-engineerlinux-admin

## About the Role

* Having a Bachelor's degree in a Qualified Engineering Field is a plus!
 * Twenty (20) years of systems engineering experience
 * Expert Linux system administrator proficient in troubleshooting server problems, managing virtual and baremetal servers, RedHat Satellite, and enforcing STE/STN policies
 * Experience managing infrastructure users and hosts using RedHat FreeIPA identity management system
 * VMware experience managing ESXi hypervisors and vCenter appliances
 * Experience creating and modifying Ansible playbooks for infrastructure automation tasks
 * Proficient at architecting and deploying network solutions with Cisco switches and routers
 * Strong ability to diagnose and resolve complex connectivity issues, outages, and network bottlenecks
 * Skilled at performing Cisco upgrades, applying patches, and optimizing network efficiency
 * Extensive experience troubleshooting infrastructure issues
 * Experience managing Kubernetes RKE2 clusters
 * Familiarity with Atlassian platform (Confluence, Jira) and GitLab
 * Strong skills managing Pure Storage/Everpure arrays and VMware vSAN
 * Experience with infrastructure monitoring tools
 * Bash scripting
 * Desired skills:
 * Experience managing MongoDB database clusters
 * Experience managing Trellix FireEye VX, AX, and CM appliances



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