Network Security Engineer Jobs in Edwardsville, IL
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.
Senior Endpoint Security Engineer NEW
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 2 days ago
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 2 days ago
Senior Endpoint Security Engineer D2 Consulting Yesterday Top Secret/SCI Unspecified Polygraph IT - Security Saint Louis, MO (ON-SITE/OFFICE) **ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED** Are you...
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 3 days ago
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 3 days ago
Why Join Us? As the world's leading vendor of Cyber Security, facing the most sophisticated threats and attacks, we've assembled a global team of the most driven, creative, and innovative people....
Product Security Engineer - Ground Segment
- Berkeley, MO (22 miles from Edwardsville, IL)
- 5 days ago
- Berkeley, MO (22 miles from Edwardsville, IL)
- 5 days ago
Product Security Engineer - Ground Segment Company: The Boeing Company The Boeing Defense, Space & Security (BDS) Air Dominance (AD) Product Security Engineering (PSE) organization is seeking an...
- Berkeley, MO (22 miles from Edwardsville, IL)
- 5 days ago
- Berkeley, MO (22 miles from Edwardsville, IL)
- 5 days ago
Product Security Engineer Company: The Boeing Company The Boeing Defense, Space & Security (BDS) Air Dominance (AD) Product Security Engineering (PSE) organization is seeking an Associate,...
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 8 days ago
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 8 days ago
ASPIRE IT SOLUTIONS is in a need of - Job Title: Product Security Engineer Location: Saint Louis, MO (Onsite) Required Qualifications: Bachelor's degree in Cybersecurity or a related Engineering...
Senior Global Cybersecurity Engineer - Operational Technology
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 10 days ago
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 10 days ago
OT Vulnerability Management Lead the OT vulnerability management lifecycle, including asset discovery, vulnerability identification, risk evaluation, and remediation tracking....
Senior Network Security Engineer
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 11 days ago
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 11 days ago
Strong expertise in Cloud networking and security: Demonstrated ability to manage and configure cloud policies, network security groups (NSGs), and virtual networks....
Remote Work- Saint Louis, MO (20 miles from Edwardsville, IL)
- 17 days ago
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 17 days ago
with cloud-based network security solutions Expertise in privileged access management (PAM), including PAM tools and methodologies, such as least privilege, Just-in-Time (JIT) access, and role-based...
Remote Work- O Fallon, IL (17 miles from Edwardsville, IL)
- 21 days ago
- O Fallon, IL (17 miles from Edwardsville, IL)
- 21 days 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 (17 miles from Edwardsville, IL)
- 21 days ago
- O Fallon, IL (17 miles from Edwardsville, IL)
- 21 days 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...
- Scott AFB, IL (22 miles from Edwardsville, IL)
- 22 days ago
- Scott AFB, IL (22 miles from Edwardsville, IL)
- 22 days ago
Cyber Security SpecialistJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel:...
- Scott AFB, IL (22 miles from Edwardsville, IL)
- 22 days ago
- Scott AFB, IL (22 miles from Edwardsville, IL)
- 22 days ago
Cyber Security Engineer - SMEJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel:...
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 23 days ago
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 23 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 (20 miles from Edwardsville, IL)
- 24 days ago
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 24 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...
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 28 days ago
- Saint Louis, MO (20 miles from Edwardsville, IL)
- 28 days ago
Security Engineer Position overview The Network Security Engineer is responsible for managing, planning, and monitoring the security of the network....
Demographic Data for Edwardsville, IL
Moving to Edwardsville, IL? Find some basic demographic data about Edwardsville, IL below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Edwardsville, IL
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Edwardsville, IL 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
- Internet Protocol Security
- Risk Management Framework
- Data Encryption
- 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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Here are some other career titles that require similar skills
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