> Markdown version of [/jobs/ext/2501018-ipsec-network-security-engineer-telco-cloud](https://www.wearedevelopers.com/jobs/ext/2501018-ipsec-network-security-engineer-telco-cloud). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IPsec & Network Security Engineer (Telco Cloud) - **Company:** Tata Consultancy Services (tcs) - **Location:** Madrid, Spain - **Salary:** €55,000.0 - €85,000.0 - **Contract:** Permanent contract - **Skills:** Internet Protocol Security (IP SEC), Virtual Private Networks (VPN), Network Security, Telco Cloud - **Published:** August 21, 2026 - **Apply:** https://www.jobleads.com/es/job/e3317755be1bd61a92c73944d7884bcf4 ## About the Role Ideal candidates bring 8+ years in telecom security, IPsec, and network engineering, with English proficiency and a hybrid work arrangement. Join a multinational, growth-oriented team committed to innovation and excellence. ## Description Tata Consultancy Services (TCS) Spain is seeking a skilled Network Security Engineer to support 24x7 IPsec VPN gateways and Telco Cloud operations. You will troubleshoot, monitor, and implement changes, aligning with ITIL processes and security standards.