Network Security Engineer Jobs in Longmont, CO

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.

1-8 of 8 Jobs

Principal Software Cyber Security Engineer

  • Westminster, CO (23 miles from Longmont, CO)
  • 2 days ago
  • Westminster, CO (23 miles from Longmont, CO)
  • 2 days ago

Job Title: Principal Software Cyber Security Engineer Location: Westminster, CO (Onsite) Duration: 12 Month Contract Need Local Candidate only Job Duties & Responsibilities Design and deploy...

Principal Product Security Engineer

  • Lafayette, CO (10 miles from Longmont, CO)
  • 7 days ago
  • Lafayette, CO (10 miles from Longmont, CO)
  • 7 days ago

We anticipate the application window for this opening will close on - 2 Sep 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare...

Senior Cybersecurity Specialist - Insider Risk

  • Lafayette, CO (10 miles from Longmont, CO)
  • 12 days ago
  • Lafayette, CO (10 miles from Longmont, CO)
  • 12 days ago

We anticipate the application window for this opening will close on - 30 Aug 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare...

Principal Software Cyber Security Engineer I

  • Westminster, CO (23 miles from Longmont, CO)
  • 21 days ago
  • Westminster, CO (23 miles from Longmont, CO)
  • 21 days ago

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident,...

Principal Cybersecurity Specialist - Email and Cloud Security

  • Lafayette, CO (10 miles from Longmont, CO)
  • 23 days ago
  • Lafayette, CO (10 miles from Longmont, CO)
  • 23 days ago

We anticipate the application window for this opening will close on - 29 Aug 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare...

Senior Product Security Architect

  • Westminster, CO (23 miles from Longmont, CO)
  • 45+ days ago
  • Westminster, CO (23 miles from Longmont, CO)
  • 45+ days ago

management and phishing simulations Collaborate with internal and external stakeholders to enforce secure development lifecycle practices Evaluate and recommend new tools and platforms to support threat...

Cybersecurity Engineer I (Clearance Required)

  • Louisville, CO (15 miles from Longmont, CO)
  • 60+ days ago
  • Louisville, CO (15 miles from Longmont, CO)
  • 60+ days ago

They will have foundational knowledge of computer networking concepts, protocols, and network security methodologies, as well as an understanding of cybersecurity and privacy principles....

Lead System Security Engineer

  • Boulder, CO (10 miles from Longmont, CO)
  • 60+ days ago
  • Boulder, CO (10 miles from Longmont, CO)
  • 60+ days ago

RMF-based cybersecurity assessments Experience supporting IATT, ATO, or ATC approval efforts Strong understanding of DoD and NIST cybersecurity frameworks and controls Possess a DoD 8140.03/8570.01 Information...

Demographic Data for Longmont, CO

Moving to Longmont, CO? Find some basic demographic data about Longmont, CO below.


Local
National
138,868
3,833
Medium/Lg

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
Build the skills needed to outsmart cyber threats. This Nanodegree teaches you how to secure infrastructure, assess vulnerabilities, and apply top industry practices to protect your organization...
Enterprise Perimeter and Network Security Course
In this course, you'll learn how to: design a secure network architecture; build secure network architectures in Azure; set up continuous monitoring and alerts using a SIEM; and create a Zero...

Salary for Network Security Engineer Jobs in Longmont, CO

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


Highest Education Level

Network Security Engineers in Longmont, CO offer the following education background
Bachelor's Degree
45.1%
Master's Degree
31.6%
Associate's Degree
9.9%
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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