Network Security Engineer
Core
Design, implement, and manage enterprise network security posture, operating and maintaining security technologies while applying DevOps principles to drive automation and resilience.
Role type
Network Security Engineer (IC)
Builds
Secure network infrastructure across data centers, offices, and edge environments
Domain
Energy / Cybersecurity
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Network security platform management, TCP/IP fundamentals, firewall configuration, VPN management, IDS/IPS operation, vulnerability management, incident response, automation scripting
Preferred skills
DevOps practices, CI/CD concepts, cloud network security services, infrastructure as code
Technologies
Fortinet, Cisco ASA/FTD, Juniper SRX, GitHub, Terraform, Ansible, Python, Jenkins, AWS, Azure
Responsibilities
Design and implement network security technologies across regions; Operate and maintain security appliances including upgrades and patching; Build and manage network security infrastructure using DevOps practices; Support security operations including monitoring, analysis, and incident response; Evaluate security advisories and provide mitigations; Develop and maintain operational processes and documentation
Seniority
Mid-level, hands-on IC
