Linux Engineer + Proxy | Makati

Key Responsibilities

• Manage and implement CI/CD pipelines for automation
• Develop and maintain ADO (Azure DevOps) automation workflows
• Support Linux-based infrastructure (installation, configuration, troubleshooting)
• Configure and manage SProxy environments
• Work on firewall policies and automation (manifest-based deployment preferred)
• Manage Remote Access VPN (Cisco / Fortinet / OpenVPN)
• Support and administer Zscaler ZIA (proxy, policies, traffic flow)
• Perform troubleshooting, log analysis, and performance tuning
• Linux: strong hands-on (RHEL)
• Scripting: NixOS, Cilium, Suricata, nftables, Zeek experience preferred
• Proxy: Strong experience in Squid Proxy
• Zscaler: ZIA hands-on / operational exposure
• Firewall: Basic to intermediate knowledge (Fortinet / Cisco)
• VPN: Remote access (Cisco / Fortinet / OpenVPN)

Good to Have

• Experience with DevSecOps practices
• Knowledge of SASE / Zero Trust architecture