About The Company Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications Job Title: Solution Architect - Network & Security Location: Mumbai, India Role Overview We are seeking a highly skilled and motivated Solution Architect with deep expertise in LAN, WAN, Wi-Fi, SD-WAN, SD-LAN, and SSE technologies. The ideal candidate will play a pivotal role in designing secure, scalable, and compliant network solutions for enterprise and manufacturing environments, with a strong focus on innovation, collaboration, and delivery excellence.

Key Responsibilities Engage with clients to understand business requirements and translate them into technical solutions. Lead end-to-end solution design for enterprise network and security architecture.

Develop

High-Level Designs (HLDs), Solution Design Documents, and Statements of Work (SoWs). Collaborate with cross-functional teams including sales, delivery, and engineering to ensure solution alignment. Ensure compliance with industry standards such as NIST and ISO 63443. Provide technical leadership during pre-sales and implementation phases. Key Qualification &

Experience Must-Have Technical Skills Experience: 8+ years Solid hands-on expertise in LAN, WAN,



Wi-Fi technologies. Deep understanding of SD-WAN and SSE/Zero Trust frameworks (Fortinet, Cisco, Zscaler, Prisma).

Proficiency in Software Defined LAN technologies: VXLAN, EVPN, LISP. Knowledge of 802.1x authentication protocols.

Solid grasp of routing protocols: BGP, IGP.

Soft Skills

Excellent communication and presentation skills. Proven experience in writing technical documentation (HLDs, SoWs, Solution Designs). Ability to work effectively with cross-functional teams. Strong can-do attitude and problem-solving mindset. Collaborative team player with leadership potential.

Desirable Skills

Experience in factory/manufacturing network environments. Familiarity with Cisco CURWB, LTE/5G networks, and VMware foundational skills. Understanding of OT protocols such as Modbus, Profinet. Exposure to compliance frameworks like ISO, SOC, etc.

Certifications (Preferred) CCNA, CCNP, CCDP, CCIE - Routing & Switching Preferred Candidate Profile Candidates with prior exposure to manufacturing or industrial networking environments will be given preference.

Why Join Us Opportunity to lead a high-impact, high-growth global sales function in a rapidly evolving industry. Drive innovation and transformation for some of the world’s leading enterprises. Collaborate with a dynamic, ambitious, and customer-focused leadership team.

📌 Sr Manager (Mumbai)
🏢 Tata Communications
📍 Mumbai