Senior Linux & Container Infrastructure Engineer

Jobtome; Rye (CO); 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 is seeking a mid-to-senior Systems Administrator to manage enterprise Linux infrastructure, automation, and sustainment. The role emphasizes Red Hat Linux, OpenShift, Ansible automation, and container orchestration within a SAFe Agile environment to support mission-critical operations.

The position requires strong virtualization experience (VMware) and familiarity with Kubernetes, security compliance, and automation scripting. Colorado Springs location with a 9/80 schedule.

Qualifications

• Bachelor's Degree required with minimum 4 years of relevant experience.
• Graduate Degree with minimum 2 years of related experience, or 8 years experience in lieu of a degree.
• DoD 8570.01‑M IAT Level 2 is required; SCI preferred/eligible.

Responsibilities

• Administer Red Hat Enterprise Linux systems in a production environment.
• Support virtualization with VMware and OpenShift container platform deployments.
• Automate tasks with Ansible for configuration and patch management.
• Maintain Kubernetes-based clusters and containerized workloads.
• Operate within a SAFe Agile framework with iterative delivery.

Skills

Linux administration

Automation

OpenShift

Kubernetes

Ansible

SAFe Agile

Python scripting

VMware

Security clearance

Education

Bachelor's Degree

Graduate Degree

DoD 8570.01-M IAT Level 2

Security+ CE certification

Tools

Red Hat Satellite

CKA

Splunk

JIRA

GitHub

Jenkins

Job description

L3Harris Technologies is seeking a mid-to-senior Systems Administrator to manage enterprise Linux infrastructure, automation, and sustainment. The role emphasizes Red Hat Linux, OpenShift, Ansible automation, and container orchestration within a SAFe Agile environment to support mission-critical operations.

The position requires strong virtualization experience (VMware) and familiarity with Kubernetes, security compliance, and automation scripting. Colorado Springs location with a 9/80 schedule.