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Sr. Network Engineer Jobs in Colorado (NOW HIRING)

North Star Staffing Solutions

Sr. Network Enginner

Denver, CO · On-site

$107K - $146K/yr

Understand and assist with implementing the network infrastructure solutions designed by the Architects and Senior Consultants Provide onsite and ongoing technical service and support during and ...

i3

Senior Network Engineer

Colorado Springs, CO · On-site

$82K - $131K/yr

... Engineering, or relevant field. Additional experience may substitute for degree. * 6-12 years of relevant experience. * Experience working with system/network vulnerability scanning tools required.

Stefanini Group

Sr Network Engineer - Connectivity

Aurora, CO · On-site

$104K - $143K/yr

Stefanini Group is looking for Senior Network Engineer - Connectivity for a globally recognized company! For interested applicants, click the apply button or you may reach out to Alfher Hidalgo at ...

Stefanini Group

Sr Network Engineer - Connectivity

Aurora, CO · On-site

$104K - $143K/yr

Stefanini Group is looking for Senior Network Engineer - Connectivity for a globally recognized company! For interested applicants, click the apply button or you may reach out to Alfher Hidalgo at ...

North Star Staffing Solutions

Sr. Network Engineer

Denver, CO · On-site

$107K - $146K/yr

Understand and assist with implementing the network infrastructure solutions designed by the Architects and Senior Consultants Provide onsite and ongoing technical service and support during and ...

LAUNCHTECH

Junior Network Engineer

Colorado Springs, CO · On-site

$80K - $100K/yr

Support Senior Network Engineers with the design, configuration, installation, and test of IT network and boundary protection devices and systems within the MDA Enterprise. * Support Senior Network ...

Echo IT Solutions

Sr Data Center Engineer

Denver, CO · On-site

$107K - $146K/yr

The role involves extensive knowledge in data center networking and requires experience with various networking technologies. Responsibilities : • Successful Senior Network Engineer candidates have ...

IC-CAP LLC

Sr. Network Engineer 102-227

Colorado Springs, CO · On-site

$102K - $140K/yr

Senior Network Engineer , under general direction, manages the purchase, installation, and support of network communications, including LAN/WAN systems. Responsible for evaluating current systems.

TMC TECHNOLOGIES

Network Engineer

Colorado Springs, CO · On-site

$80 - $120/hr

Analyze network characteristics such as traffic, connection time, transmission speeds, packet sizes, and throughput * Assist more senior network engineers with the installation, removal and ...

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All JobsSr. Network Engineer JobsSr. Network Engineer Jobs in Colorado

Sr Network Engineer information

See Colorado salary details

$44.7K

$130.2K

$184K

How much do sr. network engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for sr. network engineer in Colorado is $130,163.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,400.00 and $149,800.00 per year, depending on experience, location, and employer.

What does a Sr. Network Engineer do?

A Sr. Network Engineer is responsible for designing, implementing, and maintaining complex network infrastructures for organizations. They ensure the stability, security, and performance of data and voice networks, troubleshoot advanced network issues, and often lead network projects or mentor junior engineers. Their work includes configuring routers, switches, firewalls, and other network devices, as well as planning for network upgrades and disaster recovery. Sr. Network Engineers also stay updated on the latest technologies and best practices to improve network efficiency and security.

What are the key skills and qualifications needed to thrive as a Sr. Network Engineer?

To thrive as a Sr. Network Engineer, you need expert knowledge of network infrastructure, protocols, and troubleshooting, usually backed by a degree in computer science or a related field and several years of experience. Familiarity with tools like Cisco IOS, Juniper Junos, network monitoring systems, and certifications such as CCNP or CCIE are typically required. Strong analytical thinking, problem-solving, and effective communication skills help in designing solutions and collaborating with IT teams. These abilities ensure robust, secure, and efficient network operations that are critical to business continuity.

What are some common challenges Sr. Network Engineers face when managing large-scale enterprise networks?

Sr. Network Engineers often encounter challenges such as ensuring network reliability during hardware upgrades, maintaining security across multiple sites, and minimizing downtime during changes or outages. Balancing the need for high performance with strict security protocols can be complex, especially when integrating new technologies or supporting cloud migrations. Collaboration with cross-functional teams, including security and IT operations, is key to proactively addressing these challenges and ensuring seamless network operations.

What is the difference between Sr. Network Engineer vs Network Engineer?

AspectSr. Network EngineerNetwork Engineer
CertificationsCCNP, CCIE, Cisco certificationsCCNA, CompTIA Network+
Experience5+ years, advanced troubleshooting1-3 years, foundational skills
Work EnvironmentDesign, implementation, complex network issuesNetwork setup, maintenance, support
ResponsibilitiesLead projects, optimize network performanceAssist with network configurations and repairs

In summary, Sr. Network Engineers typically have more certifications and experience, handling complex network design and troubleshooting. Network Engineers focus on basic setup and maintenance. The senior role involves leadership and strategic planning, while the entry-level role supports daily network operations.

Sr Network Engineer jobs near you
Infographic showing various Sr. Network Engineer job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 11% Part Time, and 6% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $130,163 per year, or $62.6 per hour.

Sr. Network Enginner

North Star Staffing Solutions

Denver, CO • On-site

$107K - $146K/yr

Full-time

Re-posted yesterday

Key responsibilities

  • Assist with implementing network infrastructure solutions designed by Architects and Senior Consultants.

  • Provide onsite and ongoing technical service and support during and after project rollout, troubleshooting and resolving escalations/issues.

  • Support existing and new network deployments, develop and maintain system documentation, and look for opportunities to improve client productivity through technology.

Job description

Company Description

As one of the most experienced staffing firms in Denver, Colorado, North Star Staffing Solutions prides itself on exceptional services and relationships that we have built over the years. Our dedication to satisfying our clients' needs is driven by a passionate team of dedicated staff with over 10 years of experience. We have continued to provide the recruiting and staffing expertise our clients expect and they have acknowledged time and again that our services are integral to their success. Our mission is to bring great people and great organizations together. This is the foundation that has made us who we are today. We understand the changing dynamics of today's workplaces and the landscape of the economy. This is what puts us one step ahead when it comes to selecting the right fit for your organization.

Job Description

The qualified candidate should possess and be able to complete the following:

Understand and assist with implementing the network infrastructure solutions designed by the Architects and Senior Consultants 

Provide onsite and ongoing technical service and support during and after project rollout 

Troubleshoot, triage, and resolve escalations/issues 

Support existing and new deployments 

Demonstrate strong support and customer service orientation 

Deliver technology solutions for clients on time and on budget 

Gain in-depth understanding of client's business processes, gather data requirements, and work with the Senior Consultants and Architects to develop technology solution to solve the business issues 

Develop and maintain system documentation 

Look for opportunities to improve the client's productivity and efficiencies through technology 

Ask questions and seek to develop a deeper understanding of the client's business and how IT can be used to assist the achievement their business strategy and goals 

Document internal processes and procedures related to duties and responsibilities 

Other responsibilities as assigned


Key Competencies

Ability to work independently and can remain calm under pressure 

Excellent verbal and written communication skills

Comfort interfacing with clients on a regular basis

Enjoys problem solving and 

Results oriented

Strong time management skills

Qualifications

Minimum Requirements and Qualifications: 

Minimum 5 years of consulting/industry experience with a Bachelors degree

Knowledge of Cisco router/switches and implementations

Active CCNA (Cisco Certified Network Associate), Active/current or working towards Cisco CCNP certifications

Knowledge of routers, gateways, switches, and Wan protocols

Experience with Juniper network devices, administration and integration with alternative solutions

Ability to travel, have routine multi-day onsite assignments and work long hours when needed


Ideal Requirements and Qualifications:

Experience with alternative firewall solutions such as SonicWALL

Experience with Juniper network devices, administration and integration with alternative solutions

Knowledge of routers, gateways, switches, and WAN protocols

Working knowledge of Cisco wireless: autonomous and lightweight Access points, Wireless LAN Controllers

Active CCNP

Experience with:

  • Checkpoint firewalls
  • Nexus
  • Juniper routing and switches
  • Cisco Call Manager
Additional Information

Cisco certifications strongly preferred.

Healthcare industry experience is a plus

Great customer/client skills 

Visa Requirements: U.S. Citizens / Green Card Holder

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