Network Security Engineer Jobs in San Mateo, 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.
170+ Years Strong. Industry Leader. Global Impact. At Pinkerton, the mission is to protect our clients. To do this, we provide enterprise risk management services and programs specifically...
- Palo Alto, CA (12 miles from San Mateo, CA)
- 12 hours ago
- Palo Alto, CA (12 miles from San Mateo, CA)
- 12 hours ago
Job Title : Network Security Engineer - Cloud & Firewall Specialist Location : 100% Remote Job Type : W2 Contract Duration : 12 th + Months Note :- must have very strong experience in Palo Alto design...
Remote WorkSenior Security Engineer, Hardware Detection
- San Francisco, CA (15 miles from San Mateo, CA)
- 17 hours ago
- San Francisco, CA (15 miles from San Mateo, CA)
- 17 hours ago
About the Company: World is a network of real humans, built on privacy-preserving proof-of-human technology, and powered by a globally inclusive financial network that enables the free flow of...
Embedded Security Engineer, Device
- San Francisco, CA (15 miles from San Mateo, CA)
- 17 hours ago
- San Francisco, CA (15 miles from San Mateo, CA)
- 17 hours ago
About the Company: World is a network of real humans, built on privacy-preserving proof-of-human technology, and powered by a globally inclusive financial network that enables the free flow of...
Senior Device Security Engineer
- San Francisco, CA (15 miles from San Mateo, CA)
- 17 hours ago
- San Francisco, CA (15 miles from San Mateo, CA)
- 17 hours ago
About the Company: World is a network of real humans, built on privacy-preserving proof-of-human technology, and powered by a globally inclusive financial network that enables the free flow of...
Security Engineer, WWPS Solutions Architecture
- San Francisco, CA (15 miles from San Mateo, CA)
- 19 hours ago
- San Francisco, CA (15 miles from San Mateo, CA)
- 19 hours ago
We value broad and deep technical knowledge, specifically in the fields of Windows forensics, Cloud security, security operations, incident response, network security, and emergent security intelligence...
Cloud Security Engineer (Unable to consider OPT/CPT Candidates) East Coast residents only
- Belmont, CA (4 miles from San Mateo, CA)
- 21 hours ago
- Belmont, CA (4 miles from San Mateo, CA)
- 21 hours ago
, security groups, flow logs, private endpoints Encryption, TLS, key management (KMS), and secrets management (e.g., HashiCorp Vault, AWS Secrets Manager) Container and Kubernetes security expertise...
Remote WorkSenior Infrastructure Security Engineer
- Sunnyvale, CA (20 miles from San Mateo, CA)
- 1 day ago
- Sunnyvale, CA (20 miles from San Mateo, CA)
- 1 day ago
Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial...
Software Security Engineer (Associate or Mid-Level)
- Berkeley, CA (20 miles from San Mateo, CA)
- 1 day ago
- Berkeley, CA (20 miles from San Mateo, CA)
- 1 day ago
security, embedded systems security, security testing and evaluation, network design, PKI infrastructure Excellent written/oral communication skills to effectively convey cybersecurity concepts across...
Senior Cloud Security Engineer
- Sunnyvale, CA (20 miles from San Mateo, CA)
- 1 day ago
- Sunnyvale, CA (20 miles from San Mateo, CA)
- 1 day ago
About the Role As Senior Cloud Security Engineer, you will be is responsible for designing and implementing robust security architectures across cloud platforms such as AWS, OCI, or GCP. You will...
Senior Blockchain Security Engineer
- San Francisco, CA (15 miles from San Mateo, CA)
- 2 days ago
- San Francisco, CA (15 miles from San Mateo, CA)
- 2 days ago
Senior Blockchain Security Engineer San Francisco, CA Full Time Posted by: Gemini Trust Company Posted: Tuesday, 26 August 2025 About the Company Gemini is a global crypto and Web3 platform...
Palo Alto Cyber Security Engineer, Mid
- Palo Alto, CA (12 miles from San Mateo, CA)
- 2 days ago
- Palo Alto, CA (12 miles from San Mateo, CA)
- 2 days ago
Palo Alto Cyber Security Engineer, Mid The Opportunity: Are you looking for a career-defining opportunity to share your expertise in designing, developing, and implementing innovative network security...
- Union City, CA (15 miles from San Mateo, CA)
- 3 days ago
- Union City, CA (15 miles from San Mateo, CA)
- 3 days ago
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. Securitas Technology...
Security Engineer, Enterprise Security
- San Francisco, CA (15 miles from San Mateo, CA)
- 4 days ago
- San Francisco, CA (15 miles from San Mateo, CA)
- 4 days ago
Security Engineer, Enterprise Security San Francisco, CA Full Time Posted by: The Rundown AI, Inc. Posted: Tuesday, 19 August 2025 About this role WRITER is looking for an Enterprise Security...
Installation Engineer (Security Technician)
- San Francisco, CA (15 miles from San Mateo, CA)
- 4 days ago
- San Francisco, CA (15 miles from San Mateo, CA)
- 4 days ago
About AirGarage AirGarage is on a mission to bring real estate online, starting with parking. We replace broken parking machines, fragmented software, and manual, labor-intensive operations with a...
Remote WorkDemographic Data for San Mateo, CA
Moving to San Mateo, CA? Find some basic demographic data about San Mateo, CA below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in San Mateo, CA
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in San Mateo, 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
- McAfee
- In Plane Switching
- Nessus
- Data Encryption
- Public Key Infrastructure
- Risk Management Framework
- Data Security
- Splunk
- Terraform
- SOC 2
- Penetration Testing
- DNS
- Software Development
- Security Information & Event Management
- Firewall
- Vulnerability Management
- TCP/IP
- General Data Protection Regulation
- Network Security
- Bash
- PCI Compliance
- Scripting
- Mitigation
- Windows PowerShell
- Microsoft Azure
- Architectural Design
- Information Security
- Amazon Web Services
- Cybersecurity
- Linux
- Designing
- Modeling
- Information Technology
- Computer Programming
- Artificial Intelligence
- Python
- Networking
- Engineering
- Scanning
- Strategy Development
- Risk Management
- Implementation
- Military Background
- Troubleshooting
- Auditing
- Investigation
- Documentation
- Collaboration
- Bachelor's Degree
- Problem Solving
- Research Skills
- Organization
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
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