Network Architect
- National Payments
- 14 - 20 years
- Hyderabad
- 18 days ago
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Job Description
Role: in capacity of Network Architect
Place of posting: Chennai & Hyderabad
Educational Qualification:
BE/B.Tech (CSE, ECE/IT) or M.E/M.Tech or MCA/MSc (CS) with science background.
Experience:
Minimum post-qualification experience of 10 -15 years, in the relevant areas
Job Summary:
We are seeking a seasoned and technically sound Senior IT Networks to lead the architecture, implementation, modernization, and governance of our enterprise-wide network infrastructure. The role will focus strictly on networking technologies, with no involvement in server, storage, or compute domains. You will ensure secure, high-performance, and resilient connectivity across on-premises and cloud environments using cutting-edge technologies like SDN, SD-WAN, ACI, and cloud-native networking solutions.
Key Responsibilities:
1. Network Strategy, Design & Implementation
- Lead the end-to-end design, deployment, and management of enterprise LAN, WAN, campus, and branch connectivity using next-generation networking architectures
- Architect and operationalize SD-WAN solutions to optimize branch and remote office connectivity with centralized control and dynamic path selection
- Deploy and manage SDN technologies (e.g., Cisco ACI, VMware NSX) for policy-based, application-aware networking within data centers and enterprise campuses
- Ensure highly available, low-latency connectivity for mission-critical financial applications, with strong emphasis on redundancy and failover
- Implement cloud-native and hybrid networking architectures, ensuring seamless and secure integration between on-premises infrastructure and public cloud platforms (AWS, Azure, GCP)
- Ensure adherence to network segmentation and zero-trust security models in all deployments
2. Network Security & Resiliency
- Design and enforce multi-layered network security using advanced firewalls (NGFWs), segmentation, access controls, and threat prevention systems
- Collaborate with cybersecurity teams to align with organization-wide security policies, regulatory compliance (RBI, IRDAI), and threat mitigation frameworks
- Implement high-availability architectures and dynamic routing to ensure 99.999% uptime for all core network functions
3. Network Operations & Automation
- Drive network automation for provisioning, configuration management, and monitoring using tools like Ansible, Python, Terraform, and REST APIs
- Integrate AI/ML-based network analytics platforms to enable predictive maintenance, auto-remediation, and performance tuning
- Continuously improve network observability using telemetry, SNMP, and flow-based tools (e.g., NetFlow, sFlow)
4. Vendor Management & Technology Leadership
- Lead RFP processes for selection of network equipment, SD-WAN providers, and cloud connectivity vendors
- Engage with OEMs like Cisco, Palo Alto, VMware, Fortinet, and Juniper to evaluate, adopt, and upgrade to the latest network innovations
- Drive PoCs for emerging technologies like SASE, AI-driven networking, and 5G-based enterprise connectivity
- Monitor the global networking landscape to future-proof the organizations connectivity strategy
Essential Technical Skills:
- Protocols & Technologies: Deep expertise in BGP, OSPF, MPLS, QoS, VRF, EVPN, VXLAN, IPsec, GRE, NAT
- Software-Defined Networking: Cisco ACI, SD-WAN (Viptela/Meraki), NSX, intent-based networking
- Cloud Networking: AWS Transit Gateway, Azure Virtual WAN, cloud-native firewalls, VPNs, ExpressRoute, Direct Connect
- Security: NGFWs, segmentation, access control, zero-trust networking, network-level threat detection
- Automation & Monitoring: Python, Ansible, Terraform, NetConf, REST APIs, SNMP, telemetry tools
Preferred Certifications:
- CCNA/CCNP/CCIE (Enterprise Infrastructure or Data Center)
- AWS/Azure/GCP Networking Certification
- Cisco DevNet, VMware NSX
- CISSP (for network security focus)
Key Competencies:
- Strategic Leadership: Ability to define and execute long-term network modernization strategies aligned with business needs
- Hands-On Technical Expertise: Deep practical knowledge in configuring, troubleshooting, and optimizing complex networks
- Vendor & Partner Management: Strong negotiation and collaboration skills with OEMs and service providers
- Domain Knowledge: Solid understanding of financial services networking needs, including security, compliance, and real-time performance requirements
Job Classification
Industry: MiscellaneousFunctional Area / Department: Engineering - Hardware & NetworksRole Category: IT NetworkRole: Network ArchitectEmployement Type: Full timeContact Details:
Company: National PaymentsLocation(s): Hyderabad
Keyskills: Network Infrastructure Management Network Architecture Sdn Technologies Network Infrastructure Network Deployment Capacity Planning Hyper Converged Infrastructure Datacenter Network nextgen networking technologies Network Design
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