Job Title: Linux System Administrator / Linux SME (L3 Support)
Location: Indianapolis, IN
Duration: 6 Months Contract
Start Date: 07/13/2026
End Date: 01/13/2027
Required Experience: 4+ Years Linux Administration
Primary Skills
- Red Hat Enterprise Linux (RHEL)
- Ansible Automation
- Linux Administration (L3 Support)
- Red Hat Clustering
- AWS (EC2, EBS, VPC, IAM)
- Performance Tuning
- System Hardening
- Patch Management
- Root Cause Analysis (RCA)
Job Summary
Looking for a Linux Subject Matter Expert (SME) with strong L3-level expertise in Red Hat Enterprise Linux. Candidate should have hands-on experience with Red Hat Clustering, Ansible Automation, and AWS environments. Must be capable of troubleshooting complex Linux infrastructure issues in production environments and supporting mission-critical systems.
Responsibilities
- Provide L3 support for Red Hat Enterprise Linux systems.
- Troubleshoot OS, storage, network, and application issues.
- Manage Red Hat Cluster environments.
- Perform Root Cause Analysis (RCA).
- Automate administration tasks using Ansible.
- Implement patching, upgrades, and security hardening.
- Perform performance tuning and capacity planning.
- Collaborate with Network, Storage, Security, and Application teams.
- Support AWS-hosted Linux workloads.
- Participate in 24x7 production support and on-call rotations.
- Maintain technical documentation and SOPs.
Must Have Skills
- Red Hat Enterprise Linux (RHEL)
- Ansible Automation
- Linux L3 Administration
Nice to Have
- AWS (EC2, EBS, VPC, IAM)
- Red Hat Clustering
- Shell Scripting