Network Security Engineer Jobs in Colorado

A Network Security Engineer is responsible for designing, implementing, and maintaining computer and information security systems. They play an essential role in ensuring the safety and integrity of a company's data, detecting and mitigating network threats, and implementing security protocols. These professionals also conduct system checks for security vulnerabilities, develop security standards, and recommend security enhancements. They also respond to any network security incidents and provide a thorough post-event analysis.

Network Security Engineers should possess strong troubleshooting, analytical and problem-solving skills. They should be well-versed in various networking languages, firewalls, VPNs, IDS/IPS, and other security technologies. Important certifications include Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), and Cisco Certified Network Associate (CCNA) Security. Before becoming a Network Security Engineer, an individual may work as a Network Administrator, Systems Administrator, or a Junior Network Engineer.

1-15 of 108 Jobs

Senior Principal Cyber Security Engineer

  • Denver, CO
  • 25 days ago
  • Denver, CO
  • 25 days ago

Experience with Security Information and Event Management (SIEM) platforms, and/or Splunk Knowledge of Linux systems administration, general operating system security practices, TCP/IP networking, and network...

Sr. Systems Security Engineer

  • Lone Tree, CO
  • 60+ days ago
  • Lone Tree, CO
  • 60+ days ago

As a Sr Systems Security Engineer, you will be using your skills and expertise to design, test, and implement our secure operating systems, networks, security monitoring, and tuning....

CLOUD SECURITY ENGINEER SNI Technology Denver

  • Denver, CO
  • 18 hours ago
  • Denver, CO
  • 18 hours ago

CLOUD SECURITY ENGINEER SNI Technology Denver, CO (Onsite) Contractor Job Details SNI has teamed with a valued client on search for a Cloud Security Engineer. The Cloud Security Engineer will work...

Director, Senior Cloud Security Architect

  • Denver, CO
  • 18 hours ago
  • Denver, CO
  • 18 hours ago

engineering, system and network security, authentication and security protocols, cryptography, or application security Certifications such as Certified Information Systems Security Professional (CISSP...

Cybersecurity Engineer (SAP)

  • Colorado Springs, CO
  • 19 hours ago
  • Colorado Springs, CO
  • 19 hours ago

Cybersecurity Engineer (SAP) MCSG Technologies $148,000 United States, Colorado, Colorado Springs Jun 11, 2025 JOB SUMMARY: Provide guidance assistance to all levels of Assessment and...

Cloud Security Engineer

  • Denver, CO
  • 19 hours ago
  • Denver, CO
  • 19 hours ago

Cloud Security Engineer Job Details SNI has teamed with a valued client on search for a Cloud Security Engineer. The Cloud Security Engineer will work in a fully remote role. The Cloud Security...

Remote Work

Associate Director, Cloud Security Architect

  • Boulder, CO
  • 19 hours ago
  • Boulder, CO
  • 19 hours ago

and network security, authentication and security protocols, cryptography, or application security Certifications such as CISSP, CISM, Azure Cybersecurity Expert, or equivalent are highly desirable...

Network Security Engineer III (25-187) E4 / COS-83

  • Colorado Springs, CO
  • 20 hours ago
  • Colorado Springs, CO
  • 20 hours ago

Responsibilities: Candidate will be a primary Network Security Engineer supporting the C2BMC Program....

Senior Security Architect

  • Denver, CO
  • 1 day ago
  • Denver, CO
  • 1 day ago

This Is the Place to Be: Connecting Futures Now! DHI Group, Inc. is the parent company of career marketplaces, Dice and ClearanceJobs. We connect candidates with career advice, resources and...

Lead Security Architect

  • Denver, CO
  • 1 day ago
  • Denver, CO
  • 1 day ago

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and...

Cybersecurity Engineer- Attack Surface Management

  • Englewood, CO
  • 2 days ago
  • Englewood, CO
  • 2 days ago

Relevant technical/professional security certifications (such as: COMP-TIA Network+, Security+, SANS GIAC, CISSP, CRISC, CISA, or vendor-specific) preferred. 2-3 years job related experience required...

Remote Work

Principal Network Security Engineer

  • Boulder, CO
  • 2 days ago
  • Boulder, CO
  • 2 days ago

The Principal Network Security Engineer is responsible for the complete end-to-end configuration of customer security services....

Senior Cloud Security Architect

  • Colorado Springs, CO
  • 2 days ago
  • Colorado Springs, CO
  • 2 days ago

Senior Cloud Security Architect Cisco Systems, Inc. United States, Colorado, Colorado Springs Jun 09, 2025 Application window has been extended and is expected to close on June 13, 2025. The job...

Network Security Architect

  • Denver, CO
  • 2 days ago
  • Denver, CO
  • 2 days ago

EEO/AA/M/F/Vet/Disability NETWORK SECURITY ARCHITECT1Network Architect, Juniper, SDWAN, silver peak, zsacaler, Mist Full TimeUnited States...

Application Security Architect

  • Denver, CO
  • 2 days ago
  • Denver, CO
  • 2 days ago

This is a remote position available to any qualified applicant in the United States.** **About Cognizant Corporate** Cognizant Corporate is a global community united by a shared purpose: to make a...

Demographic Data for Colorado

Moving to Colorado? Find some basic demographic data about Colorado below.


Local
National
5,773,997
178,799

Network Security Engineer Online Courses and Training Opportunities

iHireTechnology curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Network Security
Learn the process of network security, including intrusion detection, evidence collection, network auditing, and contingency planning against attacks. In this course, you will examine the various...
Security Engineer Nanodegree Program
Youll master the foundational skills necessary to become a Security Engineer. This program will focus on how to protect a companys computer systems, networks, applications and infrastructure. Our...
Jump Start: Network Security
Welcome to Check Point Jump Start: Network Security This course will introduce Check Point's Network Security solution. During this course, you will learn how to configure, deploy, manage, and...

Salary for Network Security Engineer Jobs in Colorado

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHireTechnology research efforts.


Highest Education Level

Network Security Engineers in Colorado offer the following education background
Bachelor's Degree
45.2%
Master's Degree
31.4%
Associate's Degree
10.0%
Vocational Degree or Certification
7.4%
High School or GED
3.0%
Doctorate Degree
2.2%
Some College
0.7%
Some High School
0.1%



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