Specialist, Cyber Infrastructure Systems Engineer (Systems Administrator)

L3Harris

Confirmed live today High trust

Quick summary

Work type
On-site
Location
Colorado Springs, CO
Salary
$80,500–$149,500 / yr
Posted
2 days ago
Freshness
Confirmed live today

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $145k
This role $115k
$69k $191k
below market most similar roles pay here above market

This role pays less than 80% of similar roles. Most pay $126,200–$164,000 — the blue band above. At the midpoint, this role pays about $115k versus about $145k for comparable roles.

Based on 240 similar postings.

Employer

About L3Harris

L3Harris Technologies is a US aerospace and defense technology company providing space and airborne systems, communications, electronic warfare, and missile propulsion solutions for government and commercial customers.

L3Harris currently has 884 open roles on FindRole.

Listed pay typically runs $106,500–$197,500 across 352 roles with salary data.

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At a glance

TL;DR · Specialist, Cyber Infrastructure Systems Engineer (Systems Administrator)

Specialist, Cyber Infrastructure Systems Engineer (Systems Administrator) joins the team to support the administration, automation, and sustainment of enterprise Linux-based infrastructure and platform environments. This mid-to-senior level professional will manage complex system environments, contributing to modernization efforts across virtualized and containerized platforms. Key responsibilities include troubleshooting Red Hat Enterprise Linux systems, performing performance tuning, and managing patching. The role requires hands-on experience with VMware, OpenShift, and Kubernetes architecture. Candidates must utilize Ansible for automation, and possess skills in Red Hat Satellite, Splunk, JIRA, GitHub, Jenkins, and Python. The work involves maintaining secure, reliable, and scalable infrastructure for mission-critical operations within a SAFe Agile framework. Required competencies include cybersecurity compliance and DoD 8570.01-M IAT Level 2 certifications like Security+ CE.

What you'll do

  • Administer, maintain, and troubleshoot Red Hat Enterprise Linux systems in a production enterprise environment.
  • Perform system configuration, patching, performance tuning, and issue resolution for Linux platforms.
  • Support virtualized infrastructure using VMware and container platforms using OpenShift.
  • Use Ansible to automate system administration, configuration management, and application deployment.
  • Support Kubernetes architecture, cluster operations, and containerized application workload deployments.
  • Execute work within a SAFe Agile framework, including participation in sprint planning and backlog refinement.
  • Use Red Hat Satellite for system provisioning, patch management, and software lifecycle management.
  • Utilize Splunk for log aggregation, system monitoring, and identifying security-related events.

What we're looking for

  • Bachelor’s Degree and 4 years of experience, Graduate Degree and 2 years of experience, or 8 years of experience in lieu of a degree.
  • SCI eligibility is required.
  • Security+ CE or higher certification is required.
  • Experience administering, maintaining, and troubleshooting Red Hat Enterprise Linux systems in a production enterprise environment.
  • Hands-on experience supporting virtualized infrastructure using VMware and container platforms using OpenShift.
  • Experience using Ansible for automation, configuration management, and application deployment.
  • Working knowledge of Kubernetes architecture and experience supporting containerized applications.
  • Security clearance.

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