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[15h Left] Senior Manager-Network Architect

[15h Left] Senior Manager-Network Architect

SUN PHARMAIndia
15 hours ago
Job description

Hi,

We are having an opening for Senior Manager-Network Architect at our Mumbai location

Job Summary :

We are looking for a dynamic and forward-thinking Senior Network Architect to lead the strategy, design, and implementation of our enterprise-wide IT and OT network infrastructure. This role requires a perfect blend of technical expertise, leadership, and project delivery skills, with a focus on cloud connectivity, network security, segmentation, and emerging technologies (SD-WAN, 5G / 6G). You will be responsible for designing scalable, secure, and high-performance network architectures that support business growth, compliance, and digital transformation. This role demands a strategic thinker with a deep understanding of networking technologies, protocols, and best practices to support our organization's evolving needs.

Areas Of Responsibility :

Architecture, Design & Delivery

  • Lead the end-to-end design of enterprise network architecture, including cloud, data centre, campus, OT, encompassing LAN, WAN, WLAN, SD-WAN, and cloud networking that aligns with business objective
  • Develop High-Level Design (HLD) and Low-Level Design (LLD) documents along with Bill of Materials (BOM) and Bill of Quantities (BOQ).
  • Evaluate and integrate emerging technologies to enhance network performance and security.
  • Design and implement macro and micro segmentation, next-generation firewall architectures, and secure SD-WAN topologies.
  • Architect cloud networking and security solutions (AWS, Azure, GCP) using Transit Gateway, VPC peering, Azure Firewall, etc.

Project & Program Management

  • Lead the technical delivery of complex networking projects including cloud integration, OT segmentation, secure remote access, and SD-WAN rollouts.
  • Own project lifecycle from requirement gathering and solutioning to handover and documentation.
  • Define capacity planning models to forecast bandwidth, throughput, and resource utilization.
  • Oversee the deployment of network solutions, ensuring minimal disruption to business operations.
  • Ensure compliance with industry standards and organizational policies during implementation

    • Technology Evaluation, POCs, RFPs & RFIs

  • Evaluate and recommend new technologies, platforms, and OEMs through competitive assessments, RFI / RFP, and Proof of Concept (POC).
  • Drive strategic network transformation initiatives by selecting the most appropriate solutions based on TCO, scalability, and regulatory needs.
  • Design and enforce network security protocols to protect organizational data and resources.
  • Ensure compliance with relevant regulations and standards (e.g., ISO 27001, NIST).

    • Leadership & Vendor Management

  • Lead and mentor a cross-functional team of engineers, architects, and project managers.
  • Manage technical engagements with vendors and partners ensuring alignment with architecture standards and service levels.
  • Collaborate with cybersecurity, infrastructure, operations, and compliance teams to maintain enterprise governance.
  • Manage and monitor vendor driven agreed SLAs based parameter set

    • Security, Cloud & OT Integration

  • Architect secure IT and OT connectivity using Zero Trust models, EDR / XDR, NAC, and network segmentation.
  • Design and enforce network security protocols to protect organizational data and resources.
  • Design resilient OT networks that meet ISA / IEC 62443, NIST, and GxP compliance standards.
  • Collaborate with the security team to address vulnerabilities and implement mitigation strategies.

    • Stakeholder Communication & Presentation

  • Present technical solutions, risks, roadmaps, and architecture proposals to leadership, including CIO, CISO, and steering committees.
  • Translate business goals into network design and infrastructure strategy.
  • Maintain detailed documentation of network configurations, processes, and procedures
  • Provide training and mentorship to junior network staff and other stakeholders.

    • Educational Qualification : Bachelor's / Masters in Computer Science, Engineering, or IT

    Specific Certification : CCNP / CCIE, PCNSE, AWS / Azure Network Specialty, CISSP, TOGAF, PMP / ITIL v4

    Experience : 10-12 years experience

    Skill (Functional & Behavioural) :

  • Networking : BGP, OSPF, VXLAN, SD-WAN, MPLS, 5G / 6G, WAN Optimization
  • Cloud Networking : AWS Transit Gateway, Azure VNet, ExpressRoute, Direct Connect, NSG / UDR
  • Security : NGFWs (Palo Alto, Fortinet, Cisco), ZTNA, CASB, Zscaler / Netskope, EDR / XDR (CrowdStrike, Defender), NAC
  • Segmentation : Micro and macro segmentation, VRFs, SGTs, VLANs
  • OT Networking : Industrial firewalling, SCADA / PLC segregation, ICS / OT security policies
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