remote
Senior Network Security Engineer contract - Wells Fargo
Security Engineer
Senior Network Security Engineer responsible for designing, implementing, and reviewing secure network architectures, firewall policies, and intrusion detection solutions while providing expert guidance on risk mitigation and cloud security.
About the role
Key Responsibilities
- Design, configure, and maintain enterprise‑grade firewalls, VPNs, and IDS/IPS solutions across hybrid environments.
- Conduct security architecture reviews, threat modeling, and risk assessments for network infrastructure projects.
- Develop and enforce firewall policy standards, segmentation strategies, and secure routing practices.
- Collaborate with cross‑functional teams to integrate security controls into cloud (AWS) and on‑premises deployments.
- Provide technical guidance, mentorship, and documentation for security engineering initiatives.
Requirements
- 5+ years of hands‑on experience with network security technologies such as Palo Alto, Cisco ASA, Fortinet, or similar.
- Strong knowledge of IDS/IPS, VPN protocols, and secure network design principles.
- Proficiency in scripting (Python, PowerShell) for automation and security tooling.
- Experience performing risk assessments, security architecture reviews, and compliance mapping.
- Relevant certifications (CISSP, CCNP Security, GSEC) preferred.