Network Security Engineer Jobs in Missouri

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 52 Jobs

Director, Senior Cloud Security Architect

  • Kansas City, MO
  • 19 hours ago
  • Kansas City, MO
  • 19 hours ago

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

Associate Director, Cloud Security Architect

  • Kansas City, MO
  • 20 hours ago
  • Kansas City, MO
  • 20 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...

Cyber Security Engineer Network

  • Creve Coeur, MO
  • 21 hours ago
  • Creve Coeur, MO
  • 21 hours ago

Designs and implements secure infrastructure solutions, including network security, configuration management, storage security, and identity and access management (IAM) based on security policies to...

Security Engineer IV

  • Maryland Heights, MO
  • 1 day ago
  • Maryland Heights, MO
  • 1 day ago

Leads efforts to integrate and maintain scanning services with SEIM, ASPM and vulnerability management systems....

Cybersecurity Engineer

  • Saint Louis, MO
  • 2 days ago
  • Saint Louis, MO
  • 2 days ago

We begin with dreams. Dreams drive our motivation. Dreams are our future. The world's dreams, people's dreams, our dreams. Our passion creates ideas that make dreams come alive. Technology and...

Network & Security Engineer

  • MO
  • 2 days ago
  • MO
  • 2 days ago

Network & Security Engineer Strengthen Our IT Security Team! We are searching for a dedicated and experienced Network & Security Engineer to join our IT Enterprise Security Services team....

Cyber Security Engineer

  • Saint Louis, MO
  • 2 days ago
  • Saint Louis, MO
  • 2 days ago

Cyber Security Engineer Peraton United States, Missouri, St. Louis Jun 09, 2025 Cyber Security Engineer Job Locations US-MO-St Louis Requisition ID 2025-154292 Position Category Engineering...

Application Security Architect

  • Jefferson City, MO
  • 2 days ago
  • Jefferson City, MO
  • 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...

Security Engineer IV

  • Nevada, MO
  • 3 days ago
  • Nevada, MO
  • 3 days ago

Are you looking for a friendly, fast-paced workplace with an emphasis on helping customers and empowering team members? Snap Finance is a thriving leader in the financial services industry, and...

Application Security Architect

  • Earth City, MO
  • 4 days ago
  • Earth City, MO
  • 4 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...

Security Engineer

  • Saint Louis, MO
  • 6 days ago
  • Saint Louis, MO
  • 6 days ago

Security Engineer Position overview The Network Security Engineer is responsible for managing, planning, and monitoring the security of the network....

Network/Security Engineer

  • Kansas City, MO
  • 7 days ago
  • Kansas City, MO
  • 7 days ago

law firms, has an immediate opening for a Network/Security Engineer in our Minneapolis, MN or Kansas City, MO location....

Principal, Microsoft Security Engineer - Purview

  • Kansas City, MO
  • 8 days ago
  • Kansas City, MO
  • 8 days ago

Who You'll Work With As a modern technology company, our Slalom Technologists are disrupting the market and bringing to life the art of the possible for our clients. We have passion for building...

Security Technician

  • Lees Summit, MO
  • 8 days ago
  • Lees Summit, MO
  • 8 days ago

Securitas Technology, part of Securitas, is a world-leading provider of integrated security solutions that protect, connect, and optimize businesses of all types and sizes. More than 13,000...

Fortinet Firewall Engineer

  • Saint Louis, MO
  • 8 days ago
  • Saint Louis, MO
  • 8 days ago

Guarantee network security best practices are executed for firewall configurations, troubleshooting, and monitoring Modify Monitoring parameters if required Creation/Modification and deletion of Objects...

Demographic Data for Missouri

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


Local
National
6,155,177
151,336

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 Missouri

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


Highest Education Level

Network Security Engineers in Missouri 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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