Network Security Engineer (Remote)

Responsibilities

• Operate firewalls, ACLs, segmentation, and network security controls across data center, corporate, and AWS environments.
• Remotely support data center network deployment, configuration, troubleshooting, maintenance, and lifecycle management in partnership with on-site teams.
• Implement and maintain segmentation, firewall, and ACL policies across corporate, compute, customer, and infrastructure environments.
• Manage inbound and outbound network controls, including public exposure, NAT, load balancers, DNS filtering, proxies, and egress policies.
• Implement and operate VPN, ZTNA, NAC, Wi-Fi, and vendor or partner connectivity.
• Perform recurring firewall rule reviews, segmentation audits, and remediation of unnecessary network exposure.
• Automate network and security workflows using Terraform, Ansible, GitOps, Python, and policy as code.
• Support network telemetry, detection, investigation, and containment in partnership with Security Operations.
• Troubleshoot routing, switching, TCP/IP, DNS, TLS, and cloud networking issues.
• Maintain network architecture documentation, procedures, and runbooks.

Languages