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Open nowPosted 261 days ago

Senior Technical Architect - Network Platform

Workable (global search)109,826 open roles

Where
Chennai, TN, India
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Your applicationOpen nowSenior Technical Architect - Network PlatformWorkable (global search) · Chennai, TN, India

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The clock on this job

Early applications get read.

7.9% of postings close within 7 days. Measured by our own scanner across the market. Workable (global search) postings stay open a median of 2 days.

Share of postings closed within
  1. 1.6%1 day
  2. 3.6%3 days
  3. 7.9%7 days
  4. 14.9%14 days
  5. 34.0%30 days
This job: posted 261 days ago

Workable (global search) median: 2 days open

The posting

We are seeking a Senior Technical Architect – Network Platform to lead the design, scaling, improvement, and enhancement of enterprise network infrastructure. This role focuses primarily on core networking architecture, with a secondary emphasis on network security, aligned to a 70% Network / 30% Security responsibility split. The position is part of the Infrastructure Architecture function and supports large-scale, business-critical platforms.

Requirements

Key Responsibilities

  • Lead the architecture, design, and enhancement of enterprise network platforms.
  • Drive network scalability, performance optimization, and resilience initiatives.
  • Create and maintain High-Level Design (HLD) and Low-Level Design (LLD) documentation.
  • Provide architectural guidance for LAN, WAN, DC, and cloud-connected networks.
  • Collaborate with infrastructure, operations, and security teams to ensure secure and stable network design.
  • Review existing network architectures and recommend improvements and modernization strategies.
  • Support implementation teams with design validation and technical direction.
  • Ensure solutions comply with enterprise standards, governance, and best practices.
  • Participate in architecture reviews and technical decision-making forums.

Required Skills & Experience

  • 10+ years of experience in enterprise network engineering and architecture roles.
  • Strong hands-on and design experience with Cisco networking technologies.
  • Deep understanding of LAN, WAN, DC, and enterprise routing & switching.
  • Working knowledge of network security concepts including:
  • Firewalls
  • VPN
  • ZTNA (Zero Trust Network Access)
  • STN (Secure Trust Network)
  • Proven experience in network architecture documentation (HLD, LLD).
  • Experience supporting large-scale, mission-critical environments.
  • Strong stakeholder communication and technical leadership skills.

Security Exposure

  • Ability to collaborate with security teams on secure network design.
  • Understanding of perimeter and internal security controls.
  • Experience integrating security considerations into network architecture (not a pure security role).

Preferred Qualifications

  • Experience working in banking or financial services environments.
  • Exposure to regulatory-driven or high-availability infrastructure platforms.
  • Architecture or networking certifications (CCNP, CCIE, or equivalent) are an advantage.
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