Summary: We are seeking an experienced Network Manager to design, implement, manage, and optimize the organizations network infrastructure. The ideal candidate will have extensive hands-on experience in managing LAN, WAN, Internet links, Leased Lines, MPLS, SD-WAN, NAC (Network Access Control) solutions, and Wireless (Wi-Fi) networks across multiple locations. The role requires strong troubleshooting skills, network security expertise, vendor management capabilities, and the ability to ensure high network availability, performance, and reliability.

Experience:

- 8+ years of experience, preferably in Network Administration, Network Operations, and Network Management.
- 2+ years of experience in a leadership or managerial role will be preferred.
- Proven experience in managing large-scale enterprise network environments.

Certification:

Desirable:
- CCNA / CCNP Enterprise
- Aruba Networking Certification (ACNA/ACP)
- NAC Certification (Aruba ClearPass, Cisco ISE, or equivalent)
- ITIL Foundation

Knowledge:

- Cisco, Aruba, Juniper, Fortinet, and Huawei routers and switches
- Wireless Controllers and Access Points
- Network Performance Monitoring and Troubleshooting
- SD-WAN Solutions
- NAC platforms such as Aruba ClearPass or equivalent enterprise NAC solutions.

Skills:

Robust Experience In
- LAN Technologies (Switching, VLANs, STP, Trunking)
- WAN Technologies (MPLS, Leased Lines, Internet Circuits, SD-WAN)
- Enterprise Wireless (Wi-Fi) Platforms
- Routing Protocols (OSPF, BGP, EIGRP)
- Network Monitoring Tools (SolarWinds, PRTG, ManageEngine, etc.)
- DNS, DHCP, NTP, and IP Address Management (IPAM)
- Network Access Control (NAC), including 802.1X, MAB, TACACS+, RADIUS, endpoint posture assessment, device profiling, guest access,



and policy enforcement.

Technical Skill Matrix
1. Routing Switching - Mandatory
2. WAN and MPLS Technology - Mandatory
3. Network Monitoring Management Tools - Mandatory
4. Enterprise Wireless (Wi-Fi) Technologies - Mandatory
5. NAC (Network Access Control) Solutions - Mandatory
6. Software Defined WAN Area Network ( SD-WAN) - Mandatory
7. Software Defined Networking (SDN) - Desirable
8. VPN Technologies (IPSec, SSL VPN) - Desirable

Network Infrastructure Management
- Design, implement, and maintain enterprise-wide LAN, WAN, and Wireless network infrastructure.
- Manage network connectivity across corporate offices, branch locations, and data centers.
- Monitor network performance and ensure maximum uptime and reliability.
- Plan and execute network upgrades, migrations, and expansion projects.
- Maintain network documentation, topology diagrams, and asset inventories.
LAN Management
- Configure and maintain Layer 2 and Layer 3 switching environments, including VLANs, trunking, STP, and network segmentation.
- Troubleshoot and resolve network connectivity, latency, and performance issues within the LAN environment.
- Manage IP addressing, DNS, DHCP, and network access controls.
- Administer and troubleshoot Network Access Control (NAC) solutions, including 802.1X authentication, endpoint compliance validation, device profiling, BYOD onboarding,



guest access management, and policy-based network access controls.
WAN Link Management
- Manage ISP connections, Leased Lines, MPLS circuits, broadband connectivity, and SD-WAN environments.
- Coordinate with telecom vendors and service providers for link provisioning, escalation management, and issue resolution.
- Monitor bandwidth utilization and optimize network performance.
- Ensure redundancy, high availability, and failover mechanisms for critical network links.
Wireless Network Management
- Design, configure, and manage enterprise-grade Wi-Fi infrastructure.
- Conduct wireless site surveys and optimize coverage and performance.
- Troubleshoot Wi-Fi connectivity, roaming, interference, and capacity-related issues.
- Implement secure wireless access policies and guest network solutions.
Operations Support
- Lead network troubleshooting and root cause analysis activities.
- Monitor network health using Network Monitoring System (NMS) tools and generate performance reports.
- Manage incident, problem, change, and service request processes.
- Provide technical leadership and guidance to network engineers and support teams.
Vendor Stakeholder Management
- Manage relationships with network hardware vendors, ISPs, and service providers.
- Evaluate, recommend, and implement networking solutions and emerging technologies.
- Collaborate with business stakeholders to understand and address connectivity requirements

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Manager - Cloud Network (Mumbai)
🏢 Indian Financial Technology And Alliedservices
📍 Mumbai