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Entry Level Network Security Engineer Jobs in Colorado

Quantix

Cisco Network Engineer

Denver, CO

Maintains and provides technical engineering services for main campus and remote site network infrastructures including the ability to design, implement and maintain network, security, wireless and ...

Quantix

Cisco Network Engineer

Denver, CO · On-site

The role involves maintaining and providing technical engineering services for network ... network, security, wireless and voice technologies and solutions. • Maintain knowledge of ...

Quantix

Network Engineer

Aurora, CO · On-site

They are seeking a Network Engineer with a strong background in Networking, Security, Firewalls, and Virtualization or Cloud infrastructure. Qualifications : Required : • Network Engineering. • ...

Quantix

Network Engineer

Aurora, CO · On-site

They are seeking a Network Engineer to join their team, who will be responsible for managing various aspects of infrastructure, including networking and security. Responsibilities : • Join their ...

Cornerstone Defense

Platform Engineer

Colorado Springs, CO · On-site

$150K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job #3829 Software and Systems Security Engineer Colorado Springs, CO TS/SCI $150,000 - $180,000 ... Network security systems and the backend infrastructure that powers such services. * Application ...

Quantix

Network Engineer

Aurora, CO · On-site

Network Engineer Location: Aurora, CO Type: Direct Placement Our client in the Aurora, Colorado ... This person should have a strong background in Networking, Security, Firewalls, and Virtualization ...

Sentinel

Network WAN/LAN Engineer

Fort Collins, CO · On-site

$40 - $48/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Responsibilities We are seeking a Network WAN/LAN Engineer to support and maintain enterprise ... Knowledge of routing, switching, VLANs, VPNs, and network security fundamentals. * Excellent ...

Sentinel

Network WAN/LAN Engineer

Fort Collins, CO

$40 - $48/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Responsibilities We are seeking a Network WAN/LAN Engineer to support and maintain enterprise ... Knowledge of routing, switching, VLANs, VPNs, and network security fundamentals. * Highly motivated ...

bet365

Network Engineer

Denver, CO · On-site

$80K - $100K/yr

As a Network Engineer, you will be designing, deploying, maintaining and supporting our enterprise ... Understanding of network security principles, including access control lists, firewall policies and ...

Pwc

AWS Security Engineer - Senior Associate

Denver, CO · On-site

$77K - $202K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... AWS Security Engineer - Senior Associate, you will play a crucial role in designing and ... PwC does not intend to hire experienced or entry level job seekers who will need, now or in the ...

Xerox

Systems & Network Administrator

Boulder, CO · On-site

$72K - $98K/yr

  • Medical

  • Dental

  • Vision

  • PTO

Manage backups, system updates, and security patches. * Maintain documentation for network diagrams ... Today, Xerox scientists and engineers are continuing our legacy of innovation with disruptive ...

Breakthru

Senior IT Security Engineer

Denver, CO · On-site

$109K - $148K/yr

The Senior IT Security Engineer is responsible for planning, deploying, administering, and ... Expertise in networking protocols, administration of Windows and at least one Linux variant, and ...

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 ...

Aegon

Cloud Security DevOps Engineer

Denver, CO · On-site

$54.25 - $74.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We're empowered by a vast agent network covering North America, with diversity to match. Together ... A Security Engineer is responsible for delivering architecture guidance and educating the ...

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Showing results 21-40

All JobsNetwork Security Engineer JobsEntry Level Network Security Engineer JobsEntry Level Network Security Engineer Jobs in Colorado

Entry Level Network Security Engineer information

See Colorado salary details

$22.1K

$131.4K

$175.6K

How much do entry level network security engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for entry level network security engineer in Colorado is $131,385.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,900.00 and $150,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an entry level network security engineer?

To thrive as an Entry Level Network Security Engineer, you need a solid understanding of networking fundamentals, cybersecurity principles, and a relevant degree or certification such as CompTIA Security+ or Cisco CCNA. Familiarity with firewalls, intrusion detection/prevention systems, and security information and event management (SIEM) tools is typically required. Analytical thinking, attention to detail, and strong problem-solving abilities are crucial soft skills in this role. These competencies are essential for identifying vulnerabilities, mitigating security risks, and maintaining a robust network defense.

What does an entry level network security engineer do?

An Entry Level Network Security Engineer is responsible for helping to protect an organization’s computer networks and systems from cyber threats. They assist with monitoring network activity, identifying vulnerabilities, and implementing security measures such as firewalls and intrusion detection systems. Their duties often include configuring security software, responding to incidents, and supporting senior engineers with risk assessments. This role is ideal for those who are knowledgeable in networking basics and have a strong interest in cybersecurity.

What are some common challenges faced by entry level network security engineers during their first year on the job?

Entry level network security engineers often face challenges such as quickly adapting to a fast-paced environment where new threats and vulnerabilities emerge regularly. They may also need to familiarize themselves with a variety of security tools and protocols, as well as company-specific network architectures. Collaborating effectively with more experienced team members and communicating technical information to non-technical colleagues can take time to master. However, these challenges are great learning opportunities and help build a strong foundation for career growth.

What is the difference between Entry Level Network Security Engineer vs Network Security Analyst?

AspectEntry Level Network Security EngineerNetwork Security Analyst
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP (entry-level roles may not require CISSP)
Work EnvironmentDesigning, implementing security measures, and supporting network infrastructureMonitoring, analyzing security threats, and incident response
Employer & Industry UsageIT departments, cybersecurity firms, telecom companiesFinancial institutions, government agencies, tech companies

While both roles focus on cybersecurity, an Entry Level Network Security Engineer primarily works on designing and implementing security solutions, whereas a Network Security Analyst monitors and analyzes security threats. The roles often overlap in certifications and work environments, but their core responsibilities differ, making each essential in a comprehensive security strategy.

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

The most popular types of Network Security Engineer jobs in Colorado are:

What are popular job titles related to Entry Level Network Security Engineer jobs in Colorado?

For Entry Level Network Security Engineer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Entry Level Network Security Engineer jobs in Colorado look for?

The top searched job categories for Entry Level Network Security Engineer jobs in Colorado are:

What cities in Colorado are hiring for Entry Level Network Security Engineer jobs?

Cities in Colorado with the most Entry Level Network Security Engineer job openings:

Entry Level Network Security Engineer jobs near you
Infographic showing various Entry Level Network Security Engineer job openings in Colorado as of August 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $131,385 per year, or $63.2 per hour.

Cisco Network Engineer

Quantix

Denver, CO

Full-time

Re-posted 8 days ago

Job description

Company Description

Since 2002, Quantix ProTech has successfully delivered IT resources and solutions to companies while building a solid reputation for integrity and consistent quality.  Quantix ProTech continues to partner with the commercial sector for specialized IT placement and staffing services.  Quantix ProTech was recently featured in US News and World Report and Forbes.  

Job Description

Job Title:  Cisco Network Engineer
Location:  Denver, CO
Type:  Direct Hire
Job Description:   Company located in Denver, CO has an immediate need for Cisco Network Engineer for a direct hire position.  This position reports to the Manager of Network Engineering and participates in a team environment.  Maintains and provides technical engineering services for main campus and remote site network infrastructures including the ability to design, implement and maintain network, security, wireless and voice technologies and solutions. Maintain knowledge of computers, desktop systems, and peripheral equipment within the Local Area Network in order to meet the needs of the administrative, clinical, and research computer users at National Jewish.  Assist customers and IS teams in testing, analysis and problem solving system functions and applications.  Primary responsibility is to administer technical operation of the LAN/WAN including configuration & deployment, monitoring, maintenance & troubleshooting, auditing and log management and upgrade and support of all network systems including routers, switches, firewalls, IDS/IPS, VPN and VOIP.  Provides analysis of network traffic, hardware/software configurations, disaster recovery and network utilization.  Provides direct customer support to resolve customer problems & questions as quickly as possible while maintaining the highest level of customer service, meeting our SLC guidelines and requirements.  Secondary responsibility is to provide project leadership and work with teams to ensure that we deliver a quality product on time and within budget. 

Qualifications

Required Skills:
1)  Cisco - Routing, Switching, Wireless, Firewalls and VPN

Desired Skills:
1)  Forescout NAC, Cisco Fighsight/Firepower Systems, Solarwinds Orion, Aruba wireless and/ot Force10 Networks
2)  CCNP, BCNE or JNCIA

Additional Information

If interested, please send your most updated resume to hreynolds @quantixinc.com .


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