Senior Linux Engineer – Telecom Experience: 8+ Years Location: Bangalore / Hyderabad / Chennai / Pune Industry: Telecom Work Mode: Hybrid Role Overview We are looking for a Senior Linux Engineer with strong hands-on experience in Linux administration, networking, security, and firewall technologies. The role involves deploying and supporting secure Linux platforms across enterprise and data-centre environments. Key Responsibilities Deploy, configure, and support Linux servers across production and non-production environments. Manage Nix OS, RHEL, GUIX, and other immutable Linux platforms. Configure Linux networking, Layer 2, TCP/IP, VLANs, routing, and security zoning. Implement and manage nftables, iptables, and stateful firewall solutions. Integrate Linux environments with enterprise firewalls such as Cisco, Fortinet, Palo Alto, and Check Point. Implement Linux hardening, security controls, segmentation, and network security. Support Cilium for Kubernetes networking/security.



Deploy and maintain Zeek and Suricata for network monitoring/IDS/IPS. Handle OS upgrades, patching, migrations, troubleshooting, and RCA. Collaborate with Network, Security, Cloud, and Infrastructure teams. Maintain technical documentation and support change/maintenance activities. Mandatory Skills8+ years hands-on Linux administration/engineering Telecom experience – Mandatory Nix OS – Mandatory RHELnftables / iptables Linux Networking, TCP/IP, Layer 2, VLAN, Routing & Switching Stateful Firewall / Security Zoning Enterprise firewall exposure: Cisco / Fortinet / Palo Alto / Check Point Enterprise/Data Centre experience Robust troubleshooting and RCA skills Good to Have GUIX / other immutable Linux OSCilium Zeek Suricata Kubernetes networking/security Bash/Python scripting

📌 Linux Engineer (Tamil Nadu)
🏢 Write Your Destiny
📍 Tamil Nadu