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Network Administrator Jobs in Colorado (NOW HIRING)

Network Administrator

Montrose, CO · On-site

$3.2K - $3.8K/wk

Monitors network traffic, capacity, performance, and reliability to optimize system efficiency and availability. * Monitors and maintains network security systems including firewalls, intrusion ...

Locals preferred This is a great opportunity for a CCNP/JNCP level or equivalent experienced IP/MPLS Network Engineer to design, configure, provision and support State of Colorado Public Safety ...

Network Administrator

Montrose, CO · On-site

$3.2K - $3.8K/wk

Monitors network traffic, capacity, performance, and reliability to optimize system efficiency and availability. * Monitors and maintains network security systems including firewalls, intrusion ...

Entarian is seeking a Network Administrator SME to support the US Space Force, Space Operations Command (SpOC), Space Delta 8. Space Delta 8 is the SATCOM war-fighting lead for the US Space Force and ...

Entarian is seeking a Network Administrator SME to support the US Space Force, Space Operations Command (SpOC), Space Delta 8. Space Delta 8 is the SATCOM war-fighting lead for the US Space Force and ...

Entarian is seeking a Network Administrator SME to support the US Space Force, Space Operations Command (SpOC), Space Delta 8. Space Delta 8 is the SATCOM war-fighting lead for the US Space Force and ...

Entarian is seeking a Network Administrator SME to support the US Space Force, Space Operations Command (SpOC), Space Delta 8. Space Delta 8 is the SATCOM war-fighting lead for the US Space Force and ...

Systems & Network Administrator

Boulder, CO · On-site

$72K - $98K/yr

Our client is seeking a Systems & Network Administrator to manage and support our IT infrastructure, ensuring reliable network performance, system availability, and security. The ideal candidate will ...

CesiumAstro is seeking a Network Administrator II to join our 2nd or 3rd shift. In this role, you will support network infrastructure and communications systems associated with the Element 1 Launch ...

Network Administrator II

Westminster, CO · On-site

$94K - $112K/yr

CesiumAstro is seeking a Network Administrator II to join our 2nd or 3rd shift. In this role, you will support network infrastructure and communications systems associated with the Element 1 Launch ...

Network Administrator II

Westminster, CO · On-site

$94K - $112K/yr

CesiumAstro is seeking a Network Administrator II to join our 2nd or 3rd shift. In this role, you will support network infrastructure and communications systems associated with the Element 1 Launch ...

Windows Network Administrator

Thornton, CO · On-site

$44.75 - $56/hr

They are seeking a Windows Network Administrator to join their team on a contract basis, responsible for system and network installation and maintenance. Responsibilities : • system and network ...

Showing results 21-40

Network Administrator information

See Colorado salary details

$35.2K

$86K

$130.4K

How much do network administrator jobs pay per year?

As of Aug 22, 2026, the average yearly pay for network administrator in Colorado is $85,960.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,900.00 and $98,300.00 per year, depending on experience, location, and employer.

What is a network administrator?

A Network Administrator oversees hardware and software used to run an organization’s data network. As a Network Administrator, your responsibilities and duties include managing the company’s data systems, monitoring and troubleshooting the system for issues, and providing technical support for users. Network Administrators usually serve on a team of information technology professionals. They coordinate with various departments to determine the current and future technology needs of the company. Their primary goal is to ensure that the system is meeting, and will continue to meet, the demands of the business.

What does a network administrator do?

A Network Administrator is responsible for managing, maintaining, and troubleshooting an organization's computer networks. This includes installing and configuring network hardware and software, monitoring network performance, ensuring network security, and providing technical support to users. Network Administrators also perform routine backups, update system documentation, and implement network upgrades or expansions as needed. Their goal is to ensure reliable and secure network operations for all users within the organization.

What are the key skills and qualifications needed to thrive as a network administrator, and why are they important?

To thrive as a Network Administrator, you need a solid understanding of networking protocols, hardware, and security principles, typically supported by a degree in information technology or computer science. Familiarity with tools like Cisco IOS, network monitoring systems, and certifications such as CompTIA Network+ or Cisco CCNA are highly valued. Strong problem-solving skills, attention to detail, and effective communication help you manage issues and coordinate with users or IT teams. These skills are crucial for maintaining secure, efficient network operations and minimizing downtime in any organization.

What are some common challenges a network administrator faces when managing a growing company's IT infrastructure?

As a company expands, Network Administrators often encounter challenges such as scaling the network to accommodate more users, ensuring consistent security across a larger footprint, and minimizing downtime during upgrades or migrations. Balancing the need for robust cybersecurity with user accessibility can be complex, especially when implementing new technologies or remote work solutions. Staying current with evolving networking tools and best practices is essential to proactively address these challenges and support organizational growth.

What is the difference between Network Administrator vs Network Engineer?

AspectNetwork AdministratorNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentMaintains and supports existing networksDesigns and implements new network solutions
ResponsibilitiesNetwork troubleshooting, maintenance, user supportNetwork design, architecture, and deployment
Industry UsageCommonly employed in SMBs and IT support rolesOften found in large enterprises and infrastructure projects

While both roles involve network-related tasks, Network Administrators focus on maintaining and supporting existing networks, whereas Network Engineers are responsible for designing and building new network solutions. The certifications and work environments overlap but differ in scope and complexity.

Is IT hard to become a network administrator?

Becoming a network administrator requires a solid understanding of networking concepts, operating systems, and security, often gained through a combination of education, certifications like CompTIA Network+ or Cisco CCNA, and hands-on experience. The role can be challenging due to the need to troubleshoot complex network issues and maintain security, but with proper training and skills, it is achievable for many IT professionals.

What skills do you need to be a network administrator?

A network administrator needs strong knowledge of networking protocols, hardware, and security practices, along with skills in configuring and troubleshooting network devices such as routers and switches. Proficiency in operating systems like Windows and Linux, familiarity with network monitoring tools, and relevant certifications such as CompTIA Network+ or Cisco CCNA are also important. Good problem-solving, communication, and the ability to work under pressure are essential for managing network infrastructure effectively.

What are the most commonly searched types of Network Administrator jobs in Colorado?

The most popular types of Network Administrator jobs in Colorado are:

What job categories do people searching Network Administrator jobs in Colorado look for?

The top searched job categories for Network Administrator jobs in Colorado are:

What cities in Colorado are hiring for Network Administrator jobs?

Cities in Colorado with the most Network Administrator job openings:

Infographic showing various Network Administrator job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 12% Part Time, 1% Temporary, and 5% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $85,960 per year, or $41.3 per hour.

Full-time

Re-posted 5 days ago


Job description

Company Description

Healthcare 

Job Description

WAN Network Administrator 

Location: Englewood, CO 

Duration: Contract to Hire        


Position Summary:  

The WAN Network Administrator helps support the smooth functioning of hardware, software, peripherals, and other devices related to the company's network infrastructure. An incumbent designs and configures the company's telecommunication infrastructure. Tasks are multiple and varied and are performed within the scope of general company policies, procedures and objectives. Independent judgment is used in adapting broad guidelines to achieve desired results. Exceptions to policy and procedures are referred to the supervisor. This position communicates frequently with peers, managers and executives throughout the organization.

This position is distinguished from the WAN Network Administrator Level I in that it provides second level tier 2 LAN/WAN/Telecom support as opposed to tier 1; the position is involved in the design of the telecommunications network infrastructure; and independently develops network policies, procedures and protocols. The incumbent may train others.

Qualifications:  

Education:     

A High School diploma, GED or equivalent, with some post-secondary education

CCNA certification

Experience:

Five (5) years of network administration experience including work with Microsoft products including Windows 7, MS Office, MS Visio; Cisco IOS, Cisco CallManager, Cisco/Network routers, switches and gateways

TCP/IP protocol, telecom circuits; firewall/security technologies

VoIP solutions, Spanning Tree Protocol and VLAN trunking; or any equivalent combination of directly related education and experience

Preferred: 

Video solutions using SIP experience

Wireless network configuration experience

Knowledge, Skills and Abilities:

Expert knowledge of Cisco/Network routers, switches, gateways, TCP/IP protocol, LAN/WAN infrastructure and routing, EIGRP and BGP Protocols, VoIP, Video and Voice Compression Protocols (H.323, H.264, etc.), SIP, MPLS and other WAN communication protocols

Expert knowledge of Solarwinds, and SCOM monitoring software, WAN analyzer software and packet analyzer software.

Expert knowledge of Firewall and security technologies using VPN, NAC, LAN/WAN infrastructure and routing, Cisco switches, routers, gatekeepers and gateways.

Knowledge of telecom circuits such as DS1, T1s and PRIs

Knowledge of network troubleshooting techniques and protocols

Skilled in the use of Microsoft Office, including Outlook, Word, Excel and Internet Explorer (or other internet browser); Windows 7, MS Visio, Solarwinds, Cisco CallManager WAN analyzer software and packet analyzer software.

Relentless attention to detail and commitment to follow up

Excellent active listening skills; ability to research complex problems and "think outside the box" to troubleshoot an issue.

Ability to exercise significant patience and diligence when establishing rapport with users who may be unfamiliar with the more technical aspects of their technology

Exceptional organizational and time-management skills to accomplish a high volume of competing work assignments and routine duties within established deadlines.

Ability to respond appropriately and work effectively in highly stressful situations, including, but not limited to, dealing with angry or upset employees, accomplishing work within tight deadlines or working long hours, and/or communicating unpopular or complex policies or procedures

Ability to travel away from the primary office location

Ability to communicate effectively, both orally and in writing, with all staff levels.

Ability to operate competently common office equipment including, but not limited to, computer, fax, copier and telephone system.

Additional Information:                    

This position requires a moderate level of exertion and is required to lift, carry, push or pull 20 to 50 pounds of force occasionally and/or 10-25 pounds of force frequently. 

This position continuously sits and fingers (keyboarding); frequently talks, hears, sees and operates controls with hands; and occasionally stands, walks, climbs stairs, feels (touch) and bends/stoops. 

Must pass background check and employment history review.  

Professional conduct, presentation, language and attire is required at all times.

Responsibilities:

Evaluate, design, analyze and maintain all transport and telecommunications systems for new and existing sites.

Analyze symptoms for accurate isolation of customer and network problems.

Help select, develop support, and implement network standards, processes and security to maintain corporate standards and industry best practices.

Support installation of development and test infrastructure for internal department testing and research.

Provide second level tier 2 LAN/WAN/Telecom support to troubleshoot end user connectivity problems of all complexity, often requiring in-depth examination and extensive research.

Troubleshoot potential security issues to the supervisor.

Build a positive and responsive rapport with management, employees and vendors.

Receive and timely process or respond to verbal and written requests.

Use MS Office applications such as Outlook, Word, and Explorer (or other internet browser); network monitoring software, MS Visio and packet analyzer software.

Use standard office equipment such as telephones, computers, copiers and fax machines


Additional Information

All your information will be kept confidential according to EEO guidelines.