Network Security Engineer Jobs in Littleton, CO

1-15 of 48 Jobs

Cybersecurity Engineer III

  • Modivcare
  • Denver, CO (11 miles from Littleton, CO)
  • 1 day ago
  • Denver, CO (11 miles from Littleton, CO)
  • 1 day ago

Are you passionate about making a difference in people's lives? Do you enjoy working in a service-oriented industry? If so, this opportunity may be the right fit for you! Modivcare is looking for...

In Person

Information Systems Security Engineer (ISSE)

  • CACI
  • Denver, CO (11 miles from Littleton, CO)
  • 2 days ago
  • Denver, CO (11 miles from Littleton, CO)
  • 2 days ago

Information Systems Security Engineer (ISSE)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel...

In Person

Cyber Security Engineer

  • Lockheed Martin
  • Roxborough, CO (8 miles from Littleton, CO)
  • 3 days ago
  • Roxborough, CO (8 miles from Littleton, CO)
  • 3 days ago

By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the...

Remote

Sr. Cybersecurity Engineer

  • Sev1Tech, LLC
  • Denver, CO (11 miles from Littleton, CO)
  • 3 days ago
  • Denver, CO (11 miles from Littleton, CO)
  • 3 days ago

Overview/ Job Responsibilities We are seeking a highly skilled and motivated senior Cyber Security Engineer to join our dynamic team. The ideal candidate will have a strong background in...

In Person

Third Party Cyber Security Specialist (access management tools exp. required)

  • Bank Of America
  • Denver, CO (11 miles from Littleton, CO)
  • 4 days ago
  • Denver, CO (11 miles from Littleton, CO)
  • 4 days ago

Job Description: At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and...

In Person

AWS Security Architect

  • Slalom
  • Denver, CO (11 miles from Littleton, CO)
  • 6 days ago
  • Denver, CO (11 miles from Littleton, CO)
  • 6 days ago

Collaborate with DevOps and platform teams to integrate security into DevOps pipelines (DevSecOps) with automation for vulnerability management, code scanning, and compliance validation....

In Person

Sr. Cybersecurity Engineer

  • LE200 Starz Entertainment, LLC
  • Greenwood Village, CO (3 miles from Littleton, CO)
  • 7 days ago
  • Greenwood Village, CO (3 miles from Littleton, CO)
  • 7 days ago

Proficiency in network security, operating systems, and security technologies. Proficiency in Python and/or Power Shell....

In Person

Mid Career Cybersecurity Engineer

  • Lockheed Martin
  • Littleton, CO
  • 7 days ago
  • Littleton, CO
  • 7 days ago

708522BR Date posted: Jan. 14, 2026 Description: You will be the Mid-Career Cybersecurity Engineer for the Cybersecurity team which is responsible for applying an interdisciplinary, collaborative...

Remote

Senior / Principal Security Architect

  • Xcel Energy
  • Denver, CO (11 miles from Littleton, CO)
  • 7 days ago
  • Denver, CO (11 miles from Littleton, CO)
  • 7 days ago

Are you looking for an exciting job where you can put your skills and talents to work at a company you can feel proud to be a part of? Do you want a workplace that will challenge you and offer you...

In Person

Senior Security Engineer - Threat Detection Engineering

  • Datadog
  • Denver, CO (11 miles from Littleton, CO)
  • 7 days ago
  • Denver, CO (11 miles from Littleton, CO)
  • 7 days ago

The Security Research team at Datadog tracks the current threat and vulnerability landscape and develops impactful security detection content for Datadog's Security platform. You will join a...

In Person

Cloud Security Architect - Senior Consultant

  • Deloitte
  • Denver, CO (11 miles from Littleton, CO)
  • 8 days ago
  • Denver, CO (11 miles from Littleton, CO)
  • 8 days ago

Position Summary Cloud Security Architect - Senior Consultant Position Summary Are you interested in working in a dynamic environment that offers opportunities for professional growth and new...

In Person

Security Architect

  • Deloitte
  • Denver, CO (11 miles from Littleton, CO)
  • 8 days ago
  • Denver, CO (11 miles from Littleton, CO)
  • 8 days ago

Position Summary Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Security Architect you will have the ability to share...

In Person

Sr. Application Security Engineer II (6106)

  • MetroStar Systems
  • Aurora, CO (12 miles from Littleton, CO)
  • 8 days ago
  • Aurora, CO (12 miles from Littleton, CO)
  • 8 days ago

As a Sr. Application Security Engineer II, you'll design and develop technical architecture components enabling application teams to integrate with zero trust authentication and authorization...

In Person

Microsoft 365 Security Engineer (CMMC)

  • Westminster, CO (16 miles from Littleton, CO)
  • 9 days ago
  • Westminster, CO (16 miles from Littleton, CO)
  • 9 days ago

M365 CMMC Engineer Westminster, CO (onsite) 6+ month Contract The M365 CMMC Engineer will lead the secure design, configuration, and migration of Microsoft 365 collaboration services within a...

In Person

Sr. Software Security Engineer (Zero Trust) (6106)

  • MetroStar Systems
  • Aurora, CO (12 miles from Littleton, CO)
  • 9 days ago
  • Aurora, CO (12 miles from Littleton, CO)
  • 9 days ago

As a Sr. Application Security Engineer II, you'll design and develop technical architecture components enabling application teams to integrate with zero trust authentication and authorization...

In Person

Demographic Data for Littleton, CO

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


Local
National
322,390
9,145
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Network Security Engineer Online Courses and Training Opportunities

iHire 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
Refine your network security expertise by designing scalable architectures in Azure. Apply Zero Trust principles and configure SIEM monitoring to strengthen enterprise defenses and detect...

Salary for Network Security Engineer Jobs in Littleton, CO

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


Highest Education Level

Network Security Engineers in Littleton, CO offer the following education background
Bachelor's Degree
45.1%
Master's Degree
31.7%
Associate's Degree
10.0%
Vocational Degree or Certification
7.3%
High School or GED
2.9%
Doctorate Degree
2.2%
Some College
0.6%
Some High School
0.1%