Engineering Manager -IP-MPLS Data Networking system

Job description

Lead Designer - IP/MPLS Routing & Data Networking (BTN, GE, SDH/PDH/FOTS) Department Engineering - Telecommunications (S&T) / Telecom Design Reporting To Engineering Manager / Lead Telecom Architect Job Summary The IP/MPLS Routing & Data Networking Designer is responsible for the design, engineering, configuration strategy, and implementation support of IP/MPLS-based communication networks for railway, transportation, metro, Semi high speed and High-speed rail Projects and critical infrastructure projects that involves supporting the FRMC S5G Radio System backbone. The role involves developing network architectures, routing designs, redundancy schemes, cybersecurity-compliant solutions, and technical documentation to ensure high availability, scalability, and reliability of operational and enterprise communication systems. Key Responsibilities Network Design & Engineering • Develop end-to-end IP/MPLS network architectures for railway and infrastructure projects. • Design Layer 2 and Layer 3 network topologies including: • Core networks • Distribution networks • Access networks • Data center connectivity • Prepare routing and switching designs using industry best practices. • Design high-availability and resilient network solutions with redundancy mechanisms. IP/MPLS & Routing Design • Design and document: • MPLS • MPLS-TP • Segment Routing (SR-MPLS) (where applicable) • VPN services (L2VPN/L3VPN) • Configure and validate routing protocols: • OSPF • IS-IS • BGP • Static Routing • Develop QoS strategies for mission-critical applications. • Define traffic engineering and bandwidth management requirements. Data Networking • Design Ethernet-based communication systems. • Define VLAN, VRF, subnetting, and IP addressing plans. • Develop network segmentation and security zoning. • Ensure integration of telecom subsystems such as: • SCADA • CCTV • PA/PIDS • AFC • Signalling systems • Data centres Technical Documentation • Prepare: • Network Design Documents (NDD) • Detailed Design Documents (DDD) • Interface Control Documents (ICD) • Method Statements • Configuration Guidelines • FAT/SAT Procedures • Develop network schematics, routing diagrams, and rack layouts. Testing & Commissioning Support • Support Factory Acceptance Tests (FAT). • Support Site Acceptance Tests (SAT). • Review routing tables, failover testing, and performance results. • Participate in troubleshooting and root-cause analysis activities. Cybersecurity & Compliance • Implement network security best practices. • Support compliance with: • IEC 62443 • ISO 27001 • NIST Cybersecurity Framework • Design secure remote access and network access controls. Stakeholder Coordination • Collaborate with: • Signalling teams • Telecom teams • System integrators • Customers and consultants • Review vendor proposals, technical submittals, and design deliverables. Required Qualifications • Bachelor's Degree in: • Telecommunications Engineering • Electronics & Communication Engineering • Computer Science /Information Technology Experience • 10–15 years of experience in IP/MPLS and data networking design. • Experience in railway, metro, transportation, utility, or critical infrastructure projects preferred. • Experience with major vendors such as: • Cisco • Nokia • Juniper • Huawei • Alcatel-Lucent Technical Skills Mandatory • IP/MPLS Network Design • OSPF • IS-IS • BGP • MPLS L2VPN/L3VPN • Ethernet Networking • VLAN and VRF Design • QoS Design • TCP/IP Protocol Suite • Network Redundancy and High Availability Preferred • Segment Routing (SR-MPLS) • MPLS-TP • SDN Solutions • IPv6 • Network Management Systems (NMS) • Cybersecurity for Critical Infrastructure • Data Center Networking Certifications (Preferred) • CCNP Enterprise • CCIE Enterprise Infrastructure • Nokia NRS I / NRS II • JNCIP-SP / JNCIE-SP • ITIL Foundation • IEC 62443 Cybersecurity Certification Key Competencies • Network Architecture Design • Analytical Problem Solving • Technical Documentation • Design Review & Verification • Stakeholder Management • Communication Skills • Team Collaboration • Project Delivery Focus Deliverables • High-Level Design (HLD) • Low-Level Design (LLD) • IP Addressing Plan • Routing Design Documents • MPLS Design Documents • Network Topology Diagrams • Redundancy and Failover Strategy • FAT/SAT Reports • As-Built Documentation Location: Faridabad – Delhi NCR Employment Type: Full-Time Level: Designer / Senior Designer / Lead Designer (depending on experience)