Senior Cyber Infrastructure Systems Engineer

L3Harris International; Colorado; On-site; USD 93,000 - 172,000; 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, Inc. is seeking a Senior Specialist, Cyber Infrastructure Systems Engineer to sustain enterprise infrastructure across hybrid clouds. The role focuses on administering Red Hat Linux and Windows, supporting VMware Cloud Foundation, automating with Ansible, and maintaining Kubernetes platforms at Schriever Space Force Base, CO.

Ideal candidates have DoD 8570.01-M IAT Level 2 certs, TS/SCI clearance preferred, and strong automation/troubleshooting skills in a SAFe environment.

Qualifications

• Bachelor’s Degree with a minimum of 6 years of relevant experience, or Graduate Degree with a minimum of 4 years of relevant experience, or in lieu of a degree, a minimum of 10 years of prior related experience.
• DoD 8570.01-M IAT Level 2 Required Professional Certifications: Security+ CE, or higher certification
• Clearance: Top Secret SCI. CI Poly preferred.

Responsibilities

• Experience administering, maintaining, and troubleshooting Red Hat Enterprise Linux and Windows operating systems in a production enterprise environment, including system configuration, patching, performance tuning, and issue resolution.
• Hands-on experience supporting virtualized infrastructure using VMware Cloud Foundation (VCF), version 9 and above.
• Experience using Ansible to automate system administration tasks, configuration management, application deployments, patching, and repeatable infrastructure support activities, with working knowledge of Kubernetes architecture and experience supporting containerized applications, cluster operations, workload deployments, platform troubleshooting, and VMware Cloud Foundation (VCF) automation and operations across private cloud environments.
• Scripting in Python, Bash, or PowerShell for automation and analysis.
• 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

System administration

Scripting

Troubleshooting

SAFe Agile

Education

Bachelor’s Degree in related field

Graduate Degree

Tools

VMware Cloud Foundation (VCF)

Kubernetes

Ansible

Red Hat Enterprise Linux

PowerShell

Job description

L3Harris Technologies, Inc. is seeking a Senior Specialist, Cyber Infrastructure Systems Engineer to sustain enterprise infrastructure across hybrid clouds. The role focuses on administering Red Hat Linux and Windows, supporting VMware Cloud Foundation, automating with Ansible, and maintaining Kubernetes platforms at Schriever Space Force Base, CO.

Ideal candidates have DoD 8570.01-M IAT Level 2 certs, TS/SCI clearance preferred, and strong automation/troubleshooting skills in a SAFe environment.