SeniorAdministrator - Kubernetes, Terraform

Job Summary

Seeking an experienced Red Hat Linux Engineer to support and enhance enterprise Linux platforms across on-prem and AWS environments. The role focuses on system reliability, security, automation, and high availability, while driving Dev Sec Ops practices and operational efficiency.

Key Responsibilities

• Provide L2/L3 support for enterprise RHEL environments (Dev/QA/Prod)

• Manage high-availability clusters (Pacemaker/Service Guard)

• Lead OS security, hardening, patching, and compliance initiatives

• Automate operational tasks using Ansible, scripting, and CI/CD tools

• Support backup, recovery, and disaster recovery readiness

• Integrate security controls into DevOps pipelines (Dev Sec Ops)

• Manage LVM, filesystems, and storage (NFS/EFS)

• Collaborate with security, application, and infrastructure teams

• Support cloud-based workloads in AWS

--- Core Skills

• Strong expertise in Red Hat Enterprise Linux (RHEL)

• Experience with Pacemaker, Service Guard, and LVM

• Proficiency in Ansible, Jenkins, scripting (Bash/Python)

• Knowledge of OS security, CIS hardening, and compliance frameworks

• Familiarity with AWS (EC2, EBS, EFS)

• Experience in patching, monitoring, and lifecycle management

Skill Requirements

• Dev Sec Ops and CI/CD integration experience

• Exposure to artifact management tools (e.g., JFrog)

• Experience in regulated enterprise environments

Other Requirements

• 5–10+ years in Linux system administration and engineering