Network Security Engineer Jobs in Jacksonville, FL
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.
Securitas Technology Corporation is a division of Securitas AB, the largest protective services provider in the world with over 370,000+ Securitas Heroes across the world. We offer a full...
and network security, authentication and security protocols, cryptography, or application security Certifications such as CISSP, CISM, Azure Cybersecurity Expert, or equivalent are highly desirable...
engineering, system and network security, authentication and security protocols, cryptography, or application security Certifications such as Certified Information Systems Security Professional (CISSP...
Senior Principal Cybersecurity Specialist - OT Security
- Jacksonville, FL
- 7 days ago
- Jacksonville, FL
- 7 days ago
We anticipate the application window for this opening will close on - 27 Jun 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare...
Network and Security Engineer to manage all Route/Switch and Network Security for several datacenters and office locations....
Salary Not Available Position range in Jacksonville, FL Metropolitan Statistical Area $68k - $128k Per Year Cyber Security Engineer III Strategic Resilience Group Occupation: Computer Systems...
About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations,...
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
- Jacksonville, FL
- 24 days ago
- Jacksonville, FL
- 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...
he Infrastructure/Security Engineer L2 is responsible for assisting with securing, resolving, and improving network and IT infrastructure and systems security. This role will be working to...
Physical Security Engineer Contract: Jacksonville, Florida, US Salary Range: 50.00 - 55.00 | Per Hour Job Code: 357524 End Date: 2025-05-24 Days Left: 28 days, 3 hours left Pay Range:...
Why We Work at Dun & Bradstreet Dun & Bradstreet unlocks the power of data through analytics, creating a better tomorrow. Each day, we are finding new ways to strengthen our award-winning culture...
Responsibilities & Qualifications RESPONSIBILITIES Apply expert knowledge of DoD cybersecurity policies, military system specifications, and computer security best practices to secure Navy...
Demographic Data for Jacksonville, FL
Moving to Jacksonville, FL? Find some basic demographic data about Jacksonville, FL below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Jacksonville, FL
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Jacksonville, FL 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
- 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
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 »