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Junior Level Network Engineer Jobs in Colorado (NOW HIRING)

RTL Networks Inc

Network Engineer

Denver, CO · On-site

$120K - $150K/yr

IAT Level II (Security+, CySA+, etc.) Salary: The annual salary range for this position is $120,000 ... RTL Networks has an exciting opportunity for a Network Engineer providing network hardware ...

bet365

Network Engineer

Denver, CO · On-site

$80K - $100K/yr

Experience in working with low-level network protocols and technologies, such as DHCP, DNS, NAT and IP addressing. * Ability to perform basic network device configurations, including firmware ...

Cymertek

Network Engineer

Aurora, CO · On-site

DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Network Engineering, Computer Science, Information Technology, Telecommunications, Electrical Engineering, Systems Engineering, Cybersecurity ...

bet365

Network Engineer

Denver, CO · On-site

Experience in working with low-level network protocols and technologies, such as DHCP, DNS, NAT and IP addressing. * Ability to perform basic network device configurations, including firmware ...

bet365

Network Engineer

Denver, CO · On-site

$80K - $100K/yr

Experience in working with low-level network protocols and technologies, such as DHCP, DNS, NAT and IP addressing. * Ability to perform basic network device configurations, including firmware ...

Bet365

Network Engineer

Denver, CO

$80K - $100K/yr

Experience in working with low-level network protocols and technologies, such as DHCP, DNS, NAT and IP addressing. * Ability to perform basic network device configurations, including firmware ...

Auria Space

Senior Network Engineer

Colorado Springs, CO · On-site

$100K - $137K/yr

... Junior Network Engineer role Qualifications : Required : • 7+ years of progressive enterprise network engineering experience • Demonstrated hands-on experience with Palo Alto Networks firewalls ...

MYR Group

Sr. Network Engineer

Thornton, CO · Hybrid

$106K - $145K/yr

The Senior Network Engineer may supervise junior staff and provide technical leadership within the team. This position defines and evolves enterprise network standards and architecture, aligning ...

Quantix

Network Engineer

Aurora, CO · On-site

This is a high level position that will wear many hats, all things infrastructure. Strong ... Qualifications Required Skills: 1) Network Engineering. 2) Windows Server administration, 2008-2012 ...

Lockheed Martin

Network Engineer

Boulder, CO · On-site

THE WORK Lockheed Martin is seeking a talented level 2 Network Engineer with a Secret clearance to work from our Boulder, CO location . Join a team where your network expertise will keep the sensors ...

Maximus

Senior Network Engineer

Colorado Springs, CO · On-site

$102K - $140K/yr

... junior network engineers. - Managing, monitoring, maintaining, and securing networks and tenant network segments that integrate the transport of networks and data. - Organizing, documenting, and ...

Experis

Network Engineer

Longmont, CO · On-site

$55/hr

As a Network Engineer, you will be an integral part of the IT department supporting network ... Maintain updated schematic diagrams for infrastructure and low-level architecture design. * Keep an ...

TekSynap

Network Engineer with Security Clearance

Denver, CO · On-site

$107K - $147K/yr

Mentor junior engineers and contribute to team development, skill enhancement, and knowledge growth ... Varies * Noise level: Low * Work schedule: Non-standard shift * Amount of Travel: 20% PHYSICAL ...

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Junior Level Network Engineer information

What are some common challenges faced by junior level network engineers in their first year on the job?

Junior Level Network Engineers often encounter challenges such as troubleshooting unfamiliar network issues, adapting to rapidly changing technologies, and managing multiple priorities in a fast-paced environment. They may also need to quickly learn how to document network changes accurately and communicate effectively with both technical and non-technical team members. Gaining hands-on experience with complex equipment and navigating enterprise-level networks can be daunting initially, but these challenges provide valuable learning opportunities and help build a strong foundation for career growth.

What is a junior level network engineer?

Junior Level Network Engineers are entry-level professionals responsible for assisting in the installation, configuration, and maintenance of network hardware and software. They typically work under the supervision of senior engineers, helping to troubleshoot connectivity issues, monitor network performance, and ensure the security and reliability of network systems. These roles are ideal for those starting their careers in networking, as they provide foundational experience with routers, switches, firewalls, and various networking protocols. Junior engineers may also assist with documentation, user support, and the implementation of network upgrades as directed by senior staff.

What is the difference between Junior Level Network Engineer vs Network Technician?

AspectJunior Level Network EngineerNetwork Technician
CertificationsCCNA, CompTIA Network+CompTIA Network+, Cisco CCNA (preferred)
ResponsibilitiesDesign, configure, troubleshoot network systems, assist in planningInstall, maintain, and repair network hardware and connections
Work EnvironmentOffice, data centers, network labsOn-site, hardware installation sites, support centers
Industry UsageIT companies, telecom providers, enterprise networksTelecom, IT support, hardware vendors

The main difference is that Junior Level Network Engineers focus on designing and troubleshooting network systems, often requiring some planning and configuration skills, while Network Technicians primarily handle hardware installation and maintenance tasks. Both roles require similar certifications but differ in scope and responsibilities.

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

To thrive as a Junior Level Network Engineer, you need a foundational understanding of networking concepts, troubleshooting, and basic security principles, often supported by a degree in computer science or a related field. Familiarity with network hardware, Cisco IOS, and certifications like CompTIA Network+ or Cisco CCNA are commonly required. Strong analytical thinking, problem-solving skills, and clear communication help you effectively resolve issues and support users. These skills and qualifications are crucial for maintaining network reliability, ensuring security, and enabling seamless connectivity within an organization.
What are popular job titles related to Junior Level Network Engineer jobs in Colorado? For Junior Level Network Engineer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Junior Level Network Engineer jobs in Colorado look for? The top searched job categories for Junior Level Network Engineer jobs in Colorado are:
Junior Level Network Engineer jobs near you
Infographic showing various Junior Level Network Engineer job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 11% Part Time, and 8% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Network Engineer

RTL Networks Inc

Denver, CO • On-site

$120K - $150K/yr

Full-time

Re-posted 5 days ago

Job description

Description:

Status: Full-time / On-site

Clearance: Top Secret

Required Certification(s): IAT Level II (Security+, CySA+, etc.)

Salary: The annual salary range for this position is $120,000 - $150,000. Please note that the salary information is a general guideline only. RTL Networks considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.


About Us: RTL Networks, Inc. is a rapidly growing company primarily focused on providing information technology (IT) support services and personnel to various commercial and government customers for extended-term contracts. By providing a wide array of professional services and products, we help our customers leverage technology and operate confidently in their technology environments to ensure resource predictability, security, and reliability to meet business objectives.

Summary:

RTL Networks has an exciting opportunity for a Network Engineer providing network hardware & software expertise in support of the Combined Orbital Operations Logistics and Resiliency program.


Requirements:

Primary Responsibilities:

· Essential responsibilities of the Network Engineer include, but are not limited to:

· The Network Engineer will be responsible for setting up and maintaining protected communication networks for two different programs, requiring active DoD clearance of Secret or higher.

· Support all efforts needed to maintain program requirements. They will support other systems engineers by ensuring network continuity across all necessary systems.

· Responsible for upgrading new hardware, including: taclanes, routers, switches, firewalls, and other network hardware, as well as maintaining and troubleshooting that hardware.

· The Network Engineer will track and document all efforts through Jira (or similar) and will be responsible for maintaining accurate records.

· They will need a high level of accountability, responsibility, and attention to detail.

· They will be expected to work onsite 40 hours per week and occasionally support night or weekend efforts based on the needs of the program. There will be some travel involved to set-up new networks and/or replace existing hardware at remote sites.

Qualifications:

· Advanced degree and 0 years’ experience or bachelor’s with 0-2 years’ experience or equivalent.

· Must meet DoD 8570 Information Assurance Workforce (IAWF) criteria or Information Assurance Technical (IAT) Level II certification at time of hire (i.e., Security+).

· Knowledge of network protocols, including TCP/IP, DNS, and DHCP.

· Experience upgrading, maintaining, troubleshooting cisco network devices (routers, switches, and firewalls).

· Familiarity with Crypto including configuring and keying Taclanes.

· Experience with CISCO Nexus Devices.

· Experience with routing static/protocols (eigrp, ospf, bgp).

· Experience with cisco FMC (firewall management center) and Cisco Firepower & ASA devices.

· GEM One experience (taclane management software).

· Experience in classified network environments.

· Ability to read and understand network diagrams and documentation.

Physical Demands:

· Must be able to lift up to 15 pounds.

· Must be able to stand and walk for prolonged amounts of time.

· Must be able to twist, bend and squat periodically.

SECURITY CLEARANCE REQUIREMENTS: Must currently hold a security clearance at the Top Secret level. US Citizenship is a requirement for clearance at this location.


NOTE:

· The applicant selected for this position must have and be able to maintain an Active Security Clearance.

· U.S. Citizenship required.

· Applicants must have a valid driver’s license for this position and will be subject to verification.

· Chosen applicants must pass pre-employment drug screening, credit review, and a criminal background check.