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.
- Boulder, CO (10 miles from Longmont, CO)
- 7 days ago
- Boulder, CO (10 miles from Longmont, CO)
- 7 days ago
This is a highly technical role with the understanding that you are already conversant in incident response, security automation, system security, network security, and threat hunting....
Cybersecurity Engineer I (Clearance Required)
- Louisville, CO (15 miles from Longmont, CO)
- 9 days ago
- Louisville, CO (15 miles from Longmont, CO)
- 9 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....
Senior Cybersecurity Engineer - Security Partner US Federal
- Boulder, CO (10 miles from Longmont, CO)
- 10 days ago
- Boulder, CO (10 miles from Longmont, CO)
- 10 days ago
Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the...
Principal Cybersecurity Engineer - Enterprise Security Architect
- Boulder, CO (10 miles from Longmont, CO)
- 11 days ago
- Boulder, CO (10 miles from Longmont, CO)
- 11 days ago
management, API security....
- Boulder, CO (10 miles from Longmont, CO)
- 12 days ago
- Boulder, CO (10 miles from Longmont, CO)
- 12 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...
Associate Director, Cloud Security Architect
- Boulder, CO (10 miles from Longmont, CO)
- 22 days ago
- Boulder, CO (10 miles from Longmont, CO)
- 22 days 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...
Director, Senior Cloud Security Architect
- Boulder, CO (10 miles from Longmont, CO)
- 22 days ago
- Boulder, CO (10 miles from Longmont, CO)
- 22 days ago
engineering, system and network security, authentication and security protocols, cryptography, or application security Certifications such as Certified Information Systems Security Professional (CISSP...
- Boulder, CO (10 miles from Longmont, CO)
- 30+ days ago
- Boulder, CO (10 miles from Longmont, CO)
- 30+ days ago
Staff Security Architect QSC 401(k) United States, Colorado, Boulder Jun 04, 2025 Staff Security Architect Job ID 2025-4736 Job Locations US-Remote | US-CA-Costa Mesa | US-IN-Fort Wayne |...
Senior Product Security Engineer (Hybrid, Loveland, CO)
- Boulder, CO (10 miles from Longmont, CO)
- 30+ days ago
- Boulder, CO (10 miles from Longmont, CO)
- 30+ days ago
This role requires strong expertise in secure coding standards, vulnerability management, and collaboration with development teams to build secure applications....
Cyber Security Engineer I, II, III or Senior
- Westminster, CO (23 miles from Longmont, CO)
- 30+ days ago
- Westminster, CO (23 miles from Longmont, CO)
- 30+ days ago
Conducts vulnerability scans or assessments using Tri-State's vulnerability management tools or resources....
Remote Work- Boulder, CO (10 miles from Longmont, CO)
- 60+ days ago
- Boulder, CO (10 miles from Longmont, CO)
- 60+ days ago
Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin Space is a pioneer, partner, innovator, and builder....
Remote WorkProduct Security Engineer (Hybrid, Loveland, CO)
- Loveland, CO (14 miles from Longmont, CO)
- 90+ days ago
- Loveland, CO (14 miles from Longmont, CO)
- 90+ days ago
This role requires strong expertise in secure coding standards, vulnerability management, and collaboration with development teams to build secure applications....
Demographic Data for Longmont, CO
Moving to Longmont, CO? Find some basic demographic data about Longmont, CO below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Longmont, CO
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Longmont, CO offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Network Security Engineer position
- Computer Science
- Cisco ASA
- Information Assurance
- Identity Management
- In Plane Switching
- Public Key Infrastructure
- Virus Removal
- Nessus
- Ruby
- Risk Management Framework
- Data Encryption
- VPN
- Security Information & Event Management
- Vulnerability Management
- SOC 2
- Firewall
- Software Development
- TCP/IP
- Splunk
- Penetration Testing
- Windows PowerShell
- Scripting
- Network Security
- Mitigation
- PCI Compliance
- Architectural Design
- Amazon Web Services
- Microsoft Azure
- Cybersecurity
- Information Security
- Linux
- Designing
- Modeling
- Information Technology
- Computer Programming
- Artificial Intelligence
- Networking
- Engineering
- Risk Management
- Python
- Strategy Development
- Implementation
- Military Background
- Troubleshooting
- Auditing
- Investigation
- Mentoring
- Collaboration
- Documentation
- Policy Development
- Problem Solving
- Research Skills
- Organization
- Leadership
- Communication Skills
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