Network Security Engineer Jobs in Brentwood, MO
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.
Security Engineer IV - AWS Security
- Maryland Heights, MO (9 miles from Brentwood, MO)
- 4 hours ago
- Maryland Heights, MO (9 miles from Brentwood, MO)
- 4 hours ago
Spectrum's Product and Technology team creates, develops, and operates the nation's fastest mobile service, most reliable internet service, most viewed live TV app, and the most advanced WiFi,...
- O Fallon, IL (24 miles from Brentwood, MO)
- 1 day ago
- O Fallon, IL (24 miles from Brentwood, MO)
- 1 day ago
Cyber Security Specialist Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel:...
- O Fallon, IL (24 miles from Brentwood, MO)
- 1 day ago
- O Fallon, IL (24 miles from Brentwood, MO)
- 1 day ago
Cyber Security Engineer - SME Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of...
Cyber Security Engineer Network
- Creve Coeur, MO (6 miles from Brentwood, MO)
- 2 days ago
- Creve Coeur, MO (6 miles from Brentwood, MO)
- 2 days 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...
- Maryland Heights, MO (9 miles from Brentwood, MO)
- 2 days ago
- Maryland Heights, MO (9 miles from Brentwood, MO)
- 2 days ago
Leads efforts to integrate and maintain scanning services with SEIM, ASPM and vulnerability management systems....
- Saint Louis, MO (8 miles from Brentwood, MO)
- 3 days ago
- Saint Louis, MO (8 miles from Brentwood, MO)
- 3 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...
- Saint Louis, MO (8 miles from Brentwood, MO)
- 3 days ago
- Saint Louis, MO (8 miles from Brentwood, MO)
- 3 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
- Earth City, MO (13 miles from Brentwood, MO)
- 5 days ago
- Earth City, MO (13 miles from Brentwood, MO)
- 5 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...
- Saint Louis, MO (8 miles from Brentwood, MO)
- 7 days ago
- Saint Louis, MO (8 miles from Brentwood, MO)
- 7 days ago
Security Engineer Position overview The Network Security Engineer is responsible for managing, planning, and monitoring the security of the network....
Principal, Microsoft Security Engineer - Purview
- Saint Louis, MO (8 miles from Brentwood, MO)
- 9 days ago
- Saint Louis, MO (8 miles from Brentwood, MO)
- 9 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...
- Saint Louis, MO (8 miles from Brentwood, MO)
- 9 days ago
- Saint Louis, MO (8 miles from Brentwood, MO)
- 9 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...
- Saint Louis, MO (8 miles from Brentwood, MO)
- 10 days ago
- Saint Louis, MO (8 miles from Brentwood, MO)
- 10 days ago
This role demands a proactive, detail-oriented professional who is adept at both policy development and technical investigations. Additionally, the Cybersecurity Engineer will be responsible for...
Sr. Security Engineer - Attack Surface Management Team
- Saint Louis, MO (8 miles from Brentwood, MO)
- 11 days ago
- Saint Louis, MO (8 miles from Brentwood, MO)
- 11 days ago
Innovate here. And see your ideas come to life.** It's an exciting time to work in tech at Edward Jones. We are making massive investments in emerging technologies to improve how we work with our...
Lead Firewall & Security Engineer
- Saint Louis, MO (8 miles from Brentwood, MO)
- 23 days ago
- Saint Louis, MO (8 miles from Brentwood, MO)
- 23 days ago
Ability to travel 0-10%, on average, based on the work you do and the clients and industries/sectors you serve Must be a US Citizen (GPS initiatives) Preferred Qualifications: Expert level knowledge of Checkpoint...
US E EA - Lead Firewall & Security Engineer - T&I
- Saint Louis, MO (8 miles from Brentwood, MO)
- 24 days ago
- Saint Louis, MO (8 miles from Brentwood, MO)
- 24 days ago
Ability to travel 0-10%, on average, based on the work you do and the clients and industries/sectors you serve Must be a US Citizen (GPS initiatives) Preferred Qualifications: Expert level knowledge of Checkpoint...
Demographic Data for Brentwood, MO
Moving to Brentwood, MO? Find some basic demographic data about Brentwood, MO below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Brentwood, MO
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Brentwood, MO offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Network Security Engineer position
- Function Generator
- Computer Science
- Network Architecture
- Information Assurance
- Identity Management
- In Plane Switching
- Public Key Infrastructure
- Nessus
- Secure Shell
- Internet Protocol Security
- Checkpoint
- Risk Management Framework
- Data Encryption
- Secure Socket Layer
- VPN
- Security Information & Event Management
- Vulnerability Management
- Firewall
- Software Development
- Windows PowerShell
- Splunk
- Penetration Testing
- PCI Compliance
- Scripting
- Network Security
- Mitigation
- Architectural Design
- Information Security
- Cybersecurity
- Microsoft Azure
- Amazon Web Services
- Linux
- Designing
- Java
- Modeling
- Information Technology
- Artificial Intelligence
- Computer Programming
- Python
- Networking
- Engineering
- Strategy Development
- Risk Management
- Military Background
- Implementation
- Troubleshooting
- Prioritizing
- Investigation
- Auditing
- Collaboration
- Documentation
- Problem Solving
- Research Skills
- Organization
- Leadership
- Communication Skills
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Here are some other career titles that require similar skills
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