Contract Wireless Engineer Jobs (NOW HIRING)

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.

• 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

• 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

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

This is a Contract position based out of Denver, CO.

The pay range for this position is $50.00 - $70.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• 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)

This is a hybrid position in Denver,CO.

This position is anticipated to close on Jun 29, 2026.

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.