Colt Technology Services
Website:
colt.net
Job details:
Job ID: 36737
Job Title: Senior Engineer, Colt Design Centre (MPLS/ SDWAN)
Location: Gurugram/ Bengaluru
Why we need this role
This role is required to strengthen CDC pre-sales design support and ensure timely handling of Sales Requests across Internet Access, SD-WAN, Capital Markets, and IPVPN product lines.
What you will do
- Design and develop robust SD-WAN, MPLS, Internet, and WAN solutions aligned with customer business and technical requirements.
- Prepare and maintain High-Level Designs (HLDs), Low-Level Designs (LLDs), network diagrams, and technical documentation.
- Design and validate solutions involving routing protocols such as BGP, OSPF, and EIGRP, along with MPLS VPNs, QoS, and security technologies.
- Conduct proof-of-concept validations for new services and customer-specific requirements.
- Provide technical expertise during customer workshops, design discussions, and solution presentations.
- Perform risk, impact, capacity, and resiliency assessments to ensure designs meet performance and availability requirements.
- Support troubleshooting and resolution of complex design-related issues during implementation and service activation phases.
- Drive continuous improvement through design standardization, process optimization, and adoption of emerging technologies such as SD-WAN, IPv6, and cloud connectivity solutions.
What we're looking for
- Network Solution Designer with 5–6 years of experience in designing and delivering enterprise network solutions.
- Strong hands-on understanding of SD-WAN, MPLS, Internet, IPVPN, WAN, routing, switching, QoS, and VPN technologies.
- Experience in analysing customer requirements and translating them into scalable, resilient, and cost-effective network designs.
- Good exposure to technical feasibility assessments, solution reviews, capacity checks, and design validations.
- Ability to work with cross-functional teams including Sales, Architecture, Product, Delivery, and Operations.
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