Opening For Network Design Engineer Chennai / Bangalore

Staffing Services; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Staffing Services in Bengaluru, India seeks a network solutions engineer to design carrier-grade solutions for service providers, aligning with Sky's standards. You will handle routing, switching, security, and high-availability designs, producing HLD/LLD artifacts and diagrams.

You should bring hands-on expertise with Nokia 7750, Fortigate firewalls, and ISP-level technologies like ISIS, MPLS, RSVP, TE, and QoS. Strong communication to flag risks and manage sign-offs is essential.

Qualifications

• Experience designing carrier grade network solutions for projects per design standards.
• Experience with service provider technologies for routing, switching and security.
• Strong understanding of reliability, availability, and design longevity.
• Proven skills in producing HLD/LLD documents and technical diagrams.
• Excellent communication to convey risks and provide updates.
• Exposure to Nokia 7750 and Fortigate firewalls.
• Strong knowledge of ISIS, MPLS, RSVP, TE, QoS, LACP, BGP.

Skills

Carrier grade network design

Service provider technologies

Reliability & availability design

Documentation (HLD/LLD)

Communication skills

Nokia 7750 experience

MPLS/ISIS/BGP

Fortigate firewalls

Distributed hardware architecture

Tools

Python

Git

Job description

Role & responsibilities

Skills & Competencies:

Must have:

• Experience working for a Service Provider
• Competent in designing carrier grade network solutions for projects, complying with Skys design standards
• Good experience with service provider technologies for supporting carrier routing, switching and security
• Strong understanding of Reliability matrix, availability matrix, longevity of design, commercial aspect of solutions
• Demonstrable document writing skills in producing artefacts such as HLD and LLD, presentation and technical diagrams as part of project engagements
• Possess excellent communication skills to convey Risks, obtain sign-off, timely elevate issues to management, and send weekly project updates
• Exposure to Next Generation firewall technologies i.e. Fortigate Firewalls
• Strong understanding of distributed hardware architecture and hands‑on experience with Nokia 7750
• Strong experience on ISIS, MPLS, RSVP, TE, Hierarchical QOS, LACP, BGP

Nice to have:

• Knowledge of Python and GIT to manage configuration templates and develop Automation solutions
• Knowledge of F5 LTM/GTM (or other load balancing) and Mobile 5G technologies