5G CORE - Wireless Engineer

TEKsystems • Littleton, CO

8d • $50 - $70 • Hybrid

About The Position

We are seeking a DevOps Engineer III with strong expertise in network architecture, wireless systems, and 5G core technologies. In this role, you’ll play a critical part in designing, optimizing, and maintaining high-performance network environments that support next-generation connectivity. If you enjoy solving complex network challenges, working with cutting-edge 5G technologies, and driving operational excellence—this is an exciting opportunity to make an impact.

Requirements

• Strong experience in 5G core networks and wireless systems
• Deep understanding of network architecture and performance optimization
• Proven ability to troubleshoot complex production environments
• Experience with routing, switching, and firewall technologies
• Strong documentation and communication skills

Nice To Haves

• Experience with large-scale, high-performance network environments
• Exposure to Wireless Access Gateway architectures
• Background in DevOps practices within network engineering

Responsibilities

• Support and troubleshoot 5G Core components, including: AMF (Access and Mobility Management Function), SMF (Session Management Function), UPF (User Plane Function), PCF (Policy Control Function), NRF (Network Repository Function)
• Assist with RAN integration and performance tuning
• Diagnose and resolve signaling and data path issues
• Ensure solutions align with 3GPP standards
• Provide strategic guidance for scalability, performance optimization, and reliability
• Develop and maintain architecture and operational documentation
• Define and implement WiFi and wireless infrastructure standards
• Support and enhance Wireless Access Gateway architecture
• Troubleshoot production issues and optimize overall network performance
• Provide hands-on expertise across: Routing & switching, Firewalls, Wireless backbone infrastructure
• Lead capacity planning and design for high availability
• Collaborate with infrastructure and operations teams to improve system performance and reliability
• Support knowledge sharing and cross-team enablement

Benefits

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed