Network Security Engineer Jobs in Concord, 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.
- Union City, CA (24 miles from Concord, CA)
- 45+ days ago
- Union City, CA (24 miles from Concord, CA)
- 45+ 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...
- San Francisco, CA (24 miles from Concord, CA)
- 2 hours ago
- San Francisco, CA (24 miles from Concord, CA)
- 2 hours ago
SOC 2, penetration testing), security certifications (ISO 27001), incident response readiness, and vulnerability management Partner closely with engineering teams to embed security into SDLC from threat...
Remote WorkProduct Security Engineer (New Grad)
- San Francisco, CA (24 miles from Concord, CA)
- 7 hours ago
- San Francisco, CA (24 miles from Concord, CA)
- 7 hours ago
About the role We are looking to welcome an earlycareer security enthusiast to our team-someone with a builder mindset, strong collaboration skills, and a passion for learning-who is excited to...
Remote WorkLead Product Security Engineer
- San Francisco, CA (24 miles from Concord, CA)
- 1 day ago
- San Francisco, CA (24 miles from Concord, CA)
- 1 day ago
Grammarly offers a dynamic hybrid working model for this role. This flexible approach gives team members the best of both worlds: plenty of focus time along with in-person collaboration that helps...
Senior Product Security Engineer
- San Francisco, CA (24 miles from Concord, CA)
- 1 day ago
- San Francisco, CA (24 miles from Concord, CA)
- 1 day 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...
- San Francisco, CA (24 miles from Concord, CA)
- 2 days ago
- San Francisco, CA (24 miles from Concord, CA)
- 2 days ago
Title: Lead Security Engineer - AI-powered Healthcare Platform Employment Type: Full-Time Location: Hybrid - San Francisco, CA (minimum 3 days/week in-office; hybrid NYC possible for exceptional...
- San Francisco, CA (24 miles from Concord, CA)
- 2 days ago
- San Francisco, CA (24 miles from Concord, CA)
- 2 days ago
Get AI-powered advice on this job and more exclusive features. Who you are: You have 5+ years of IT Security experience under your belt and are looking for your next challenge in a hyper-growth,...
Staff Security Engineer (Identity & Access Governance)
- San Francisco, CA (24 miles from Concord, CA)
- 3 days ago
- San Francisco, CA (24 miles from Concord, CA)
- 3 days ago
To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details...
Senior Security Engineer (Presales) - Northwest region (San Francisco, CA)
- San Francisco, CA (24 miles from Concord, CA)
- 3 days ago
- San Francisco, CA (24 miles from Concord, CA)
- 3 days ago
Proficiency with networking security concepts such as routing, segmentation, zones, NAT, etc....
- San Francisco, CA (24 miles from Concord, CA)
- 4 days ago
- San Francisco, CA (24 miles from Concord, CA)
- 4 days ago
management tools.Strong knowledge of threat modeling, risk assessment, and designing mitigation strategies for real-world attack scenariosExperience implementing common security tools and practices...
Lead Application Security Engineer
- San Francisco, CA (24 miles from Concord, CA)
- 4 days ago
- San Francisco, CA (24 miles from Concord, CA)
- 4 days ago
Establish and lead security checkpoints across the software development lifecycle. Review system designs, architecture, and data flow diagrams to identify and mitigate risks early....
Senior Infrastructure Security Engineer
- San Francisco, CA (24 miles from Concord, CA)
- 6 days ago
- San Francisco, CA (24 miles from Concord, CA)
- 6 days ago
In-depth technical knowledge of security engineering, network security, authentication, security protocols, and vulnerability management....
Staff Enterprise Security Engineer
- San Francisco, CA (24 miles from Concord, CA)
- 7 days ago
- San Francisco, CA (24 miles from Concord, CA)
- 7 days ago
Staff Enterprise Security Engineer San Francisco, CA - $148k -$185k 2 week Full Time Posted by: Gemini Posted: Saturday, 9 August 2025 Join to apply for the Staff Enterprise Security Engineer role...
- Hayward, CA (19 miles from Concord, CA)
- 8 days ago
- Hayward, CA (19 miles from Concord, CA)
- 8 days ago
Certification: Must be DoD 8570/8140 compliant as follows: Information Assurance: IAM Level III (CISSP, CISM, GSLC, CCISO Security Clearance Level: secret Location: On Customer Site ship Required GDIT...
Remote WorkSenior Technology Cloud Security Architect
- San Francisco, CA (24 miles from Concord, CA)
- 9 days ago
- San Francisco, CA (24 miles from Concord, CA)
- 9 days ago
security Monitoring Experience with a formal requirements definition Preferred: Bachelor's degree in information technology or computer information systems Knowledge of the MITRE ATT&CK framework and...
Demographic Data for Concord, CA
Moving to Concord, CA? Find some basic demographic data about Concord, CA below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Concord, CA
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Concord, 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
- Nmap
- McAfee
- In Plane Switching
- Nessus
- Fortinet
- Data Encryption
- Public Key Infrastructure
- Terraform
- Risk Management Framework
- Operating Systems
- Penetration Testing
- Software Development
- SOC 2
- Security Information & Event Management
- Vulnerability Management
- Splunk
- Wireshark
- Firewall
- Network Security
- Bash
- Scripting
- Cisco
- Mitigation
- PCI Compliance
- 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
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