HOME Network Engineering & Telecommunications Network Engineer III
  • Qualis LLC
  • Colorado Springs, CO
  • Full-Time
  • <48 Hours
Qualis LLC VERIFIED EMPLOYER

Network Engineer III.

Network Engineering & Telecommunications Full-Time

Network Engineer III: our view in 3 lines...

  • The Role:This role is for a network engineer who configures, maintains and secures networking hardware to defense security standards.
  • The Person:The person will configure, maintain, patch, STIG, troubleshoot and install network hardware such as HP Aruba Network Switches, and work with the Cyber Security team on STIG checks, deficiency remediation and system hardening.
  • Requirements:The ideal candidate has experience configuring or maintaining Networking Hardware, network automation tools such as Ansible, and Security+ with Continuing Education, plus experience with DoD STIGs.

About the role

Qualis LLC is seeking a Principal Network Engineer to configure, maintain, patch, STIG, troubleshoot and install network related hardware to include devices such as HP Aruba Network Switches. The successful candidate will also provide support for engineering new networking solutions for the network. This position will involve working with the Cyber Security team performing STIG checks, addressing deficiencies, remediating findings and hardening systems. Other duties as assigned. 

Essential Functions:

  • Ability to evaluate system and network configurations for compliance with DISA STIGs
  • Experience implementing advanced network security hardening techniques, including Out-of-Band Management (OOBM) isolation, Virtual Routing and Forwarding (VRF) segmentation, and Control-Plane Policing (CoPP).
  • Excellent verbal and written communication skills.
  • Ability to prioritize and execute tasks and enjoy working in a collaborative team environment.
  • Ability to create and work within schedules and timelines. 

Required Qualifications:

  • Bachelor's degree with 5 years of experience, or 9 years of experience in lieu of a degree
  • Experience configuring/maintaining Networking Hardware (ex: Switch, Router, Firewall, etc…)
  • Experience with network automation tools (Ansible)
  • Must have Security+ with Continuing Education (CE) or equivalent certification under DoD 8570.01-M
  • Ability to lift at least 35 lbs
  • Active Secret clearance required to start

Preferred Qualifications:

  • Experience with DoD STIGs
  • Experience with network simulation tools (GNS3, EVE-NG)
  • Experience with Aruba CX OS
  • Experience with hardware based Firewalls
  • Experience in Virtualization technology (VMWare)
  • Experience working with vendors to expedite installations and repairs to ensure maximum uptime
  • Knowledge of Infrastrucure as Code (IaC) principles
  • Familiarity with Agile, SAFe, DevSecOps concepts

 

Qualis LLC has a comprehensive benefits package based on employment type, location, and applicable agreements that includes:

  • Health, dental, and vision insurance
  • 401(k) match
  • Paid time off and Holidays
  • Educational, professional development and certification reimbursement.
  • Tax-saving options
  • Disability and Life Insurance

Qualis LLC is committed to hiring and retaining a diverse and talented workforce who can contribute to the mission and vision of the Company. Our employees are our greatest asset, and we promote a positive work environment, teamwork, professional growth, innovation, community involvement, flexible scheduling and a family-friendly work environment.

Published November 4, 2026
Location Colorado Springs, CO
Job Type Full-Time