Network Security Engineer Jobs in Saint Charles, 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.
Associate Product Security Engineer
- Berkeley, MO (9 miles from Saint Charles, MO)
- 12 hours ago
- Berkeley, MO (9 miles from Saint Charles, MO)
- 12 hours ago
Associate Product Security Engineer Company: The Boeing Company The Boeing Defense, Space & Security (BDS) team is seeking an Associate Product Security Engineer located in Berkeley, MO. Who We...
Entry-Level Product Security Engineer
- Berkeley, MO (9 miles from Saint Charles, MO)
- 12 hours ago
- Berkeley, MO (9 miles from Saint Charles, MO)
- 12 hours ago
Entry-Level Product Security Engineer Company: The Boeing Company The Boeing Defense, Space & Security (BDS) team is seeking an Entry-Level Product Security Engineer located in Berkeley, MO. Who...
- Bridgeton, MO (6 miles from Saint Charles, MO)
- 21 hours ago
- Bridgeton, MO (6 miles from Saint Charles, MO)
- 21 hours ago
PowerShell and Regular Expressions.Software Development and/or Development Security Operations.Performing and managing proactive risk identification and mitigation, including penetration testing, network...
- Ballwin, MO (18 miles from Saint Charles, MO)
- 21 hours ago
- Ballwin, MO (18 miles from Saint Charles, MO)
- 21 hours ago
Our vision for the future is based on the idea that transforming financial lives starts by giving our people the freedom to transform their own. We have a flexible work environment, and fluid...
Manager, Cloud and Security Engineer
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 2 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 2 days ago
, Private Link, NAT Gateway, and more) Firewall and network management qualifications such as Palo Alto Networks Certified Network Security Engineer (PCNSE), Cisco Certified Network Professional (CCNP...
- Fenton, MO (24 miles from Saint Charles, MO)
- 2 days ago
- Fenton, MO (24 miles from Saint Charles, MO)
- 2 days ago
Security Engineer Posted 11-Apr-2025 (EST) Fenton, MO, USA Salary Full Time CIC Group, located in Fenton, MO is seeking a skilled Security Engineer to join our IT team. If you have experience...
Lead Firewall & Security Engineer
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 4 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 4 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...
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 4 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 4 days ago
This position is different than most network security engineers because it involves the coding and automation side of network security....
Software Security Engineer (Associate, Mid-Level, or Senior)
- Berkeley, MO (9 miles from Saint Charles, MO)
- 11 days ago
- Berkeley, MO (9 miles from Saint Charles, MO)
- 11 days ago
security, embedded systems security, security testing and evaluation, network design, PKI infrastructure Cybersecurity Certifications not limited to Security+, CISSP, CEH etc....
Sr Application Security Engineer
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 12 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 12 days ago
Why Stifel Stifel strives for a culture that puts its clients and associates first: a culture where everyone belongs, everyone is welcome, and everyone contributes to the success of our clients,...
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 12 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 12 days ago
Job ID: JOB-241112 Publish Date: 17 Apr 2025 Tagged as: Network Security Engineer...
- Chesterfield, MO (19 miles from Saint Charles, MO)
- 14 days ago
- Chesterfield, MO (19 miles from Saint Charles, MO)
- 14 days ago
have an emphasis on Email Security with 2+ years experience using DMARC, D-KIM, SPF preferred 2+ Years of experience working with SIEM, Anti-Malware/Endpoint Protection, Active Directory, IDS/IPS/Firewall...
4075 Endpoint Security Engineer
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 16 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 16 days ago
4075 Endpoint Security Engineer Procession Systems Yesterday Top Secret/SCI Unspecified CI Polygraph IT - Security Saint Louis, MO (ON-SITE/OFFICE) OVERVIEW: We have an exciting and challenging...
Senior Application Security Architect
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 18 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 18 days ago
Familiarity with security tools, frameworks, and technologies like penetration testing, vulnerability scanning, and security information and event management (SIEM) systems is important....
Security Engineer II - Incident Response
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 19 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 19 days ago
Hands-on exposure to some security systems, including firewalls, intrusion detection systems, endpoint detect response, anti-virus and anti-malware software, authentication systems, SIEM/UEBA tools,...
Demographic Data for Saint Charles, MO
Moving to Saint Charles, MO? Find some basic demographic data about Saint Charles, MO below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Saint Charles, MO
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Saint Charles, MO 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
- Risk Management Framework
- Information Assurance
- Identity Management
- In Plane Switching
- Public Key Infrastructure
- Checkpoint
- Terraform
- Nessus
- Internet Protocol Security
- Ansible
- Data Encryption
- SOC 2
- VPN
- Security Information & Event Management
- DNS
- Penetration Testing
- Software Development
- Firewall
- Vulnerability Management
- TCP/IP
- PCI Compliance
- Windows PowerShell
- Network Security
- Mitigation
- Splunk
- Scripting
- Cisco
- Cybersecurity
- Microsoft Azure
- Information Security
- Amazon Web Services
- Architectural Design
- Designing
- Modeling
- Computer Programming
- Information Technology
- Python
- Networking
- Engineering
- Strategy Development
- Risk Management
- Military Background
- Troubleshooting
- Implementation
- Prioritizing
- Auditing
- Collaboration
- Documentation
- Mentoring
- Policy Development
- Problem Solving
- Organization
- Scheduling
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
Network Security Engineer Related Career Advice Articles
5 IT Jobs to Help You Get Started in the Technology Industry
Want to learn more about technology jobs? Wondering how to become a developer? Check out our guide to top IT jobs and computer science careers.
Read article »
How to Become a Software Developer
Find the answers to the questions you have about how to become a software developer, including how long does it take to become a software developer and what does a software developer do.
Read article »
Switching to a Career in Technology
As the hot field nationwide, technology is drawing in new people from all stages in their careers. If you’re interested in breaking into the industry, this simple four-step guide is for you.
Read article »