Network Security Engineer Jobs in Duncanville, TX
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.
Embedded Systems Security Engineer Sr
- Grand Prairie, TX (9 miles from Duncanville, TX)
- 45+ days ago
- Grand Prairie, TX (9 miles from Duncanville, TX)
- 45+ days ago
692453BR Date posted: May. 08, 2025 Description: You will be a Cyber Systems Security Engineer in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and...
- Dallas, TX (11 miles from Duncanville, TX)
- 18 hours ago
- Dallas, TX (11 miles from Duncanville, TX)
- 18 hours ago
Sabre is a technology company that powers the global travel industry. By leveraging next-generation technology, we create global technology solutions that take on the biggest opportunities and...
Vice President, Senior Cloud Solution Security Architect, C13
- Irving, TX (10 miles from Duncanville, TX)
- 19 hours ago
- Irving, TX (10 miles from Duncanville, TX)
- 19 hours ago
Overview of the Organization: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides...
- Southlake, TX (24 miles from Duncanville, TX)
- 19 hours ago
- Southlake, TX (24 miles from Duncanville, TX)
- 19 hours ago
The Network Security Engineer is an individual contributor supporting various network security technologies....
- Dallas, TX (11 miles from Duncanville, TX)
- 1 day ago
- Dallas, TX (11 miles from Duncanville, TX)
- 1 day ago
Assist with application security vulnerability management including implementation of new vulnerability management tools....
- Dallas, TX (11 miles from Duncanville, TX)
- 1 day ago
- Dallas, TX (11 miles from Duncanville, TX)
- 1 day ago
security layers. * Understanding of system hardening processes (CIS), tools, guidelines, and best practices. * Fundamental or greater understanding of encryption technologies. * Ability to manage medium...
- Irving, TX (10 miles from Duncanville, TX)
- 1 day ago
- Irving, TX (10 miles from Duncanville, TX)
- 1 day ago
At U.S. Bank, were on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and...
- Irving, TX (10 miles from Duncanville, TX)
- 1 day ago
- Irving, TX (10 miles from Duncanville, TX)
- 1 day ago
Hands-on experience with cloud & container security tools and technologies across various security domains of network security, encryption, and identity management....
- Irving, TX (10 miles from Duncanville, TX)
- 2 days ago
- Irving, TX (10 miles from Duncanville, TX)
- 2 days ago
Sonepar Management Group (SMG) supports our Sonepar brands (i.e. operating companies) in the US through a shared services model. These services include, but are not limited to: human resources,...
- Dallas, TX (11 miles from Duncanville, TX)
- 2 days ago
- Dallas, TX (11 miles from Duncanville, TX)
- 2 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....
- Dallas, TX (11 miles from Duncanville, TX)
- 3 days ago
- Dallas, TX (11 miles from Duncanville, TX)
- 3 days ago
Tenet is seeking a Cybersecurity Engineer. Below is a brief outline of what Tenet is seeking for this role. OVERVIEW This role is part of a Cybersecurity team that delivers in-depth technical...
1000000557.It Security Architect.Info Tech Services
- Dallas, TX (11 miles from Duncanville, TX)
- 4 days ago
- Dallas, TX (11 miles from Duncanville, TX)
- 4 days ago
Six (6) years of IT experience in network security, assessment, investigation and response or job-related experience....
Cloud Security Architect Principal
- Richardson, TX (23 miles from Duncanville, TX)
- 5 days ago
- Richardson, TX (23 miles from Duncanville, TX)
- 5 days ago
Experience architecting, implementing, and designing Cloud security capabilities in areas of IAM, endpoint security, network security, data protection and application security practices....
- Dallas, TX (11 miles from Duncanville, TX)
- 5 days ago
- Dallas, TX (11 miles from Duncanville, TX)
- 5 days ago
Previous experience with Vulnerability Management Knowledge of Privileged Access Management (PAM) and CyberArk Experience documenting SOPs Certifications such as CISSP or Security Experience within...
- Irving, TX (10 miles from Duncanville, TX)
- 5 days ago
- Irving, TX (10 miles from Duncanville, TX)
- 5 days ago
Maintain current knowledge on existing security procedures, directives and technology controls including application testing, threat modeling, attack and penetration testing, data classification and...
Demographic Data for Duncanville, TX
Moving to Duncanville, TX? Find some basic demographic data about Duncanville, TX below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Duncanville, TX
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Duncanville, TX 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
- Nessus
- Internet Protocol Security
- Risk Management Framework
- Data Encryption
- VPN
- Security Information & Event Management
- Vulnerability Management
- SOC 2
- Firewall
- Software Development
- TCP/IP
- Splunk
- Penetration Testing
- Windows PowerShell
- Scripting
- Network Security
- Mitigation
- PCI Compliance
- Cisco
- Architectural Design
- Cybersecurity
- Amazon Web Services
- Microsoft Azure
- Information Security
- Linux
- Designing
- Modeling
- Information Technology
- Artificial Intelligence
- Computer Programming
- Networking
- Engineering
- Risk Management
- Python
- Strategy Development
- Microsoft Windows
- Implementation
- Troubleshooting
- Auditing
- Investigation
- Collaboration
- Documentation
- Problem Solving
- Research Skills
- 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 »