Senior Linux Infra Engineer (RHEL, Kubernetes, Ansible)

Jobtome; Kiowa (KS); On-site; USD 81,000 - 150,000; Full time

Benefits offered by this job

Health and disability insurance

401(k) match

Flexible spending accounts

EAP

Education assistance

Parental leave

Paid time off

Company-paid holidays

Job summary

L3Harris Technologies in Colorado Springs seeks a mid-to-senior Systems Administrator to maintain secure, scalable Linux-based infrastructure and platform environments. You will enhance automation, manage virtualization, and support container orchestration across OpenShift and Kubernetes in a mission-critical setting.

The role emphasizes Red Hat Linux expertise, SAFe Agile practices, and security posture with DoD 8570.01‑M IAT Level 2 requirements. Top Secret SCI preferred.

Qualifications

• Bachelor's Degree and minimum 4 years of prior relevant experience.
• Graduate Degree and a minimum of 2 years of prior related experience.
• In lieu of a degree, minimum of 8 years of prior related experience.
• Clearance: Top Secret SCI preferred. SCI eligible at minimum.
• DoD 8570.01‑M IAT Level 2 Required
• Professional Certifications: Security+ CE, or higher certification

Responsibilities

• Administer, maintain, and troubleshoot Red Hat Enterprise Linux systems in a production enterprise.
• Support virtualized infrastructure using VMware and OpenShift container platforms.
• Automate tasks with Ansible for configuration management and deployment.
• Work with Kubernetes-based workloads and platform troubleshooting.
• Participate in SAFe Agile ceremonies and iterative delivery

Skills

Red Hat Enterprise Linux

Ansible

Kubernetes

OpenShift

VMware

SAFe Agile

Security+ CE

Python scripting

JIRA

Education

Bachelor's Degree

Graduate Degree

8+ years experience alternative

Tools

Red Hat Satellite

Splunk

GitHub

Jenkins

Job description

L3Harris Technologies in Colorado Springs seeks a mid-to-senior Systems Administrator to maintain secure, scalable Linux-based infrastructure and platform environments. You will enhance automation, manage virtualization, and support container orchestration across OpenShift and Kubernetes in a mission-critical setting.

The role emphasizes Red Hat Linux expertise, SAFe Agile practices, and security posture with DoD 8570.01‑M IAT Level 2 requirements. Top Secret SCI preferred.