Company Description Gentium Tech International delivers premium Managed IT Services with a tailored, user-focused approach for businesses seeking reliable technology partners. The company’s expert team specializes in bespoke IT solutions that enhance service quality and deliver measurable results.

With 24/7 technical support, Gentium Tech ensures seamless connectivity and continuous operational performance for clients across the globe. As a trusted global IT partner, the organization focuses on proactive service, robust customer relationships, and innovation in managed IT offerings.

– Pre-Sales Consultant | Networking

Role Overview

We are looking for an experienced Pre-Sales Consultant with a strong Networking background to support customer engagements, requirement gathering, solution development, and technical proposal preparation. The ideal candidate should have hands-on networking experience and the ability to translate customer requirements into suitable technical solutions.

Key Responsibilities

- Conduct customer discussions and gather business and technical requirements .
- Understand customer network infrastructure, challenges, and project objectives.
- Analyse requirements and recommend appropriate networking solutions .
- Work closely with Sales, Engineering, Project Management, and Operations teams.
- Prepare technical proposals, solution documents, BOMs, SOWs, and RFP/RFQ responses .
- Develop high-level network designs and solution architectures.
- Prepare technical presentations and conduct solution walkthroughs with customers.




- Participate in customer meetings and provide technical consultation.
- Coordinate with technology vendors and partners for solution validation and pricing.
- Provide technical inputs for quotations and commercial proposals.
- Identify project scope, assumptions, dependencies, risks, and technical requirements.
- Support multiple customer opportunities and projects simultaneously.

Networking Skills Required
- Strong understanding of LAN/WAN, Routing & Switching .
- Enterprise Wi-Fi/Wireless Networking .
- Network Security, Firewalls, VPNs, and ACLs.
- SD-WAN and network connectivity.
- Data Centre Networking.
- Network monitoring and troubleshooting.
- Network architecture and infrastructure design.
- Knowledge of Cisco, Juniper, Fortinet, Aruba, or similar technologies is preferred.
- Ability to understand and create high-level network diagrams.

Requirements
- 3–7+ years of experience in Networking, Pre-Sales, Solution Consulting, or a similar role .
- Strong networking/technical background.
- Experience in customer-facing requirement gathering and technical discussions .
- Excellent communication and presentation skills.
- Strong analytical and problem-solving abilities.
- Ability to translate customer requirements into technical solutions.
- Experience working with Sales, Engineering, Vendors, and Project teams.
- Candidates with a Network Engineer background who have moved into Pre-Sales are encouraged to apply.

Role: Pre-Sales Consultant – Networking

Location: Chennai

Employment Type: Full-time

Experience: 3–7+ years

📌 Presales Technical Consultant (Chennai)
🏢 Gentium Tech International APAC
📍 Chennai