Senior Cyber Infra Systems Engineer – Linux & Kubernetes

Jobtome; Peyton (WI); On-site; USD 81,000 - 150,000; Full time

Benefits offered by this job

Health and disability insurance

401(k) match

Flexible spending accounts

Education assistance

Parental leave

Paid time off

Company-paid holidays

Job summary

L3Harris Technologies in Colorado Springs seeks a Specialist, Cyber Infrastructure Systems Engineer (Systems Administrator) to maintain enterprise Linux infrastructure, automate operations, and support modernization across virtualized and containerized environments.

The role requires hands-on expertise with Red Hat Enterprise Linux, Ansible, OpenShift, Kubernetes, and SAFe Agile practices; Top Secret/SCI preferred clearance; competitive salary range $80,500–$149,500 and a comprehensive benefits

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

• Experience administering, maintaining, and troubleshooting Red Hat Enterprise Linux systems in a production enterprise environment, including system configuration, patching, performance tuning, and issue resolution.
• Hands-on experience supporting virtualized infrastructure using VMware and/or container platform environments using OpenShift, including deployment, configuration, and ongoing system sustainment.
• Experience using Ansible for automation of system administration tasks, configuration management, application deployment, patching, and repeatable infrastructure support activities.
• Working knowledge of Kubernetes architecture and experience supporting containerized applications, cluster operations, workload deployments, and platform troubleshooting.
• Experience operating within a SAFe Agile framework, including participation in team ceremonies, sprint planning, backlog refinement, and delivery of work in an iterative development environment.

Skills

Red Hat Enterprise Linux

Ansible

OpenShift

Kubernetes

SAFe Agile

Security+ CE

Python scripting

JIRA

GitHub

Jenkins

Education

Bachelor's Degree

Graduate Degree

8 years experience in lieu of degree

Tools

Red Hat Satellite

Job description

L3Harris Technologies in Colorado Springs seeks a Specialist, Cyber Infrastructure Systems Engineer (Systems Administrator) to maintain enterprise Linux infrastructure, automate operations, and support modernization across virtualized and containerized environments.

The role requires hands-on expertise with Red Hat Enterprise Linux, Ansible, OpenShift, Kubernetes, and SAFe Agile practices; Top Secret/SCI preferred clearance; competitive salary range $80,500–$149,500 and a comprehensive benefits