Network Security Engineer Jobs in Livermore, CA
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.
- Sunnyvale, CA (22 miles from Livermore, CA)
- 17 hours ago
- Sunnyvale, CA (22 miles from Livermore, CA)
- 17 hours ago
The Product Security Incident Response Team is looking for a Product Security Engineer, to handle Product Security related incidents, and to perform vulnerability research on Fortinet products....
- Sunnyvale, CA (22 miles from Livermore, CA)
- 17 hours ago
- Sunnyvale, CA (22 miles from Livermore, CA)
- 17 hours ago
We are looking for a skilled Network Security Specialist to support the SOC/NOC team. This role combines network management expertise with a focus on security operations....
Senior Infrastructure Security Engineer
- Santa Clara, CA (20 miles from Livermore, CA)
- 17 hours ago
- Santa Clara, CA (20 miles from Livermore, CA)
- 17 hours ago
The Company You'll Join Carta connects founders, investors, and limited partners through world-class software, purpose-built for everyone in venture capital, private equity and private credit....
- San Jose, CA (17 miles from Livermore, CA)
- 1 day ago
- San Jose, CA (17 miles from Livermore, CA)
- 1 day ago
Understanding of software supply chain security concepts, such as SBOM generation and vulnerability management best practices....
- San Jose, CA (17 miles from Livermore, CA)
- 4 days ago
- San Jose, CA (17 miles from Livermore, CA)
- 4 days ago
Lead network security risk assessments and provide mitigation strategies for identified vulnerabilities....
Network Security Engineer (Open Rank) - 37566
- Mountain View, CA (24 miles from Livermore, CA)
- 6 days ago
- Mountain View, CA (24 miles from Livermore, CA)
- 6 days ago
We are searching for a Network Security Engineer with firewall management experience to join our Security Operations team and support the campus mission of improving humanity by preventing illness,...
- Santa Clara, CA (20 miles from Livermore, CA)
- 7 days ago
- Santa Clara, CA (20 miles from Livermore, CA)
- 7 days ago
The NVIDIA Product Security Team is seeking a hands-on Security Engineer to join the Secure Development Platform team and help deliver scalable solutions that enable secure, efficient, and...
- San Jose, CA (17 miles from Livermore, CA)
- 7 days ago
- San Jose, CA (17 miles from Livermore, CA)
- 7 days ago
Immigration sponsorship is not available for this position Responsibilities: Conduct threat modeling, architecture review, security code review, security assessment, penetration testing (web...
Remote WorkSenior Infrastructure Security Engineer - DGX Cloud
- Santa Clara, CA (20 miles from Livermore, CA)
- 8 days ago
- Santa Clara, CA (20 miles from Livermore, CA)
- 8 days ago
This includes the use of deploying and maintaining various aspects of infrastructure security including, but not limited to, stateful firewalls, IDS/IPS technologies, packet analysis, load balancing...
- San Jose, CA (17 miles from Livermore, CA)
- 8 days ago
- San Jose, CA (17 miles from Livermore, CA)
- 8 days ago
Technical knowledge and extensive hands-on experience with security and networking architecture, networking protocols, network security design, wireless security, intrusion prevention/detection, and...
Sr. Staff Product Security Engineer (PSIRT)
- Santa Clara, CA (20 miles from Livermore, CA)
- 8 days ago
- Santa Clara, CA (20 miles from Livermore, CA)
- 8 days ago
Education BS or MS Degree in Engineering or Computer Science, related to computer security, application security, information security, network security, or cryptography....
Sr Staff Network Security Engineer
- Santa Clara, CA (20 miles from Livermore, CA)
- 8 days ago
- Santa Clara, CA (20 miles from Livermore, CA)
- 8 days ago
Job Description Your Career As a Sr Staff Network Security Engineer at Palo Alto Networks, you'll be a pivotal force in defining and securing our global network infrastructure....
- San Jose, CA (17 miles from Livermore, CA)
- 12 days ago
- San Jose, CA (17 miles from Livermore, CA)
- 12 days ago
Independently handle assignments that require foundational knowledge of security technologies and processes while developing business expertise Work closely with peers and experienced team members...
Security Engineer - Semiconductor, Devices and Services Security
- Sunnyvale, CA (22 miles from Livermore, CA)
- 13 days ago
- Sunnyvale, CA (22 miles from Livermore, CA)
- 13 days ago
security, authentication and security protocols, cryptography, and application security - Experience and involvement with development team(s) that delivered commercial software, services, or hardware...
- San Jose, CA (17 miles from Livermore, CA)
- 14 days ago
- San Jose, CA (17 miles from Livermore, CA)
- 14 days ago
Security Engineer Graduate (BRIC Anti-Automation) - 2026 Start (BS/MS) TikTok 4.5 ( ) San Jose, CA Why you should apply for a job to TikTok : 4.5/5 in overall job satisfaction 4.5/5 in supportive...
Demographic Data for Livermore, CA
Moving to Livermore, CA? Find some basic demographic data about Livermore, CA below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Livermore, CA
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Livermore, CA 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
- Information Assurance
- In Plane Switching
- Nessus
- Fortinet
- Data Encryption
- Public Key Infrastructure
- Risk Management Framework
- Terraform
- SOC 2
- Operating Systems
- Splunk
- Penetration Testing
- DNS
- Software Development
- Security Information & Event Management
- Firewall
- Vulnerability Management
- TCP/IP
- Network Security
- Bash
- PCI Compliance
- Scripting
- Cisco
- Mitigation
- Windows PowerShell
- Microsoft Azure
- Architectural Design
- Information Security
- Amazon Web Services
- Cybersecurity
- Linux
- Designing
- Modeling
- Information Technology
- Computer Programming
- Artificial Intelligence
- Networking
- Python
- Engineering
- Risk Management
- Strategy Development
- Microsoft Windows
- Implementation
- Military Background
- Troubleshooting
- Auditing
- Documentation
- Investigation
- Mentoring
- Collaboration
- Bachelor's Degree
- 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 »