DoD-Cleared Cyber Infrastructure Engineer (Windows)

Jobtome; Cañon City (CO); On-site; USD 71,000 - 131,000; 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, CO seeks a Sr. Associate, Cyber Infrastructure Systems Engineer - System Administration to administer Windows-based servers in a DoD cleared environment. You will patch, harden systems, and support accreditation with RMF controls.

The role requires DoD experience, a security clearance, and DoD 8570.01-M IAT Level 2. Expect rigorous operations and collaboration with cybersecurity, network, and program teams.

Qualifications

• Bachelor's Degree and a minimum of 2 years of related experience.
• Graduate Degree or equivalent with 0–2 years of related experience.
• In lieu of a degree, minimum of 6 years of related experience.
• Secret Clearance.
• DoD 8570.01-M IAT Level 2 Required.
• Professional Certifications: CCNA- Security, Security+ CE, or higher.

Responsibilities

• Administer and maintain Windows servers/workstations in a cleared DoD environment.
• Patch management and security updates per maintenance schedules.
• Implement system hardening with DoD standards and RMF controls.
• Identify and remediate vulnerabilities to meet audit readiness.
• Monitor performance, availability, and incident response in mission systems.
• Troubleshoot hardware/software issues and maintain documentation.
• Coordinate with cybersecurity/network teams for accreditation activities.

Skills

Windows admin

RMF controls

IAT Level 2

Security certifications

Education

Bachelor’s Degree with 2+ years

Graduate Degree or equivalent (0-2 yrs)

6+ years experience in lieu of degree

Tools

KVM

VMware

OpenShift

Docker

RHEL administration

Job description

L3Harris Technologies in Colorado Springs, CO seeks a Sr. Associate, Cyber Infrastructure Systems Engineer - System Administration to administer Windows-based servers in a DoD cleared environment. You will patch, harden systems, and support accreditation with RMF controls.

The role requires DoD experience, a security clearance, and DoD 8570.01-M IAT Level 2. Expect rigorous operations and collaboration with cybersecurity, network, and program teams.