Manager - Network Operations & Support

Role overview

Manager - Network Operations & Support at Tata Communications

Network Operations & Support - Firewall & Load Balancer

Responsibilities

• Overall accountability for delivery of network security solutions across banking infrastructure programs Act as subject matter expert for Next Generation Firewalls and enterprise security architectures Architect, review, and govern security solutions involving Firewalls, IDS/IPS, Load Balancers, F5, and Proxies Lead adoption and integration of emerging technologies such as Software Defined Networks (NSX) Ensure compliance, security hardening, and audit readiness of firewall platforms Provide leadership for automation initiatives using shell scripting Manage multiple dependencies, vendors, and senior stakeholders in large-scale deployments Proactively identify risks, anticipate issues, and recommend strategic solutions Mentor senior engineers and drive operational excellence Key Skills & Technology

Required qualifications

• 8-10 Years
• Network Security Architecture & Design Next Generation Firewalls: FortiGate, Cisco Firepower / ASA Security Platforms: IDS/IPS, VPN, Proxy, Network Segmentation Load Balancing & ADC: F5 (LTM / GTM) Enterprise Network Technologies: Routing, Switching, WAN Software Defined Networking: VMware NSX (advanced concepts & governance) Required Skills &
• 8+ years of experience in banking or large enterprise infrastructure environments Extensive expertise in Network Firewalls & Security products (FortiGate, Cisco) Proven experience managing large-scale, multi-vendor security deployments Strong leadership, communication, and presentation skills Demonstrated integrity, ownership, and decision-making capability Other Qualification and requirement: Any degree or relevant education is must.
• This role requires working at customer locations based on business needs.
• 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

Employment details

• Location: Chennai/Bangalore Role Summary: The Manager – BPN & Firewall provides strategic and technical leadership for enterprise and banking network security programs.
• This role is accountable for end-to-end IT solution delivery, stakeholder management, and governance of complex, mission-critical security deployments.
• Location: Chennai [Tamil Nadu] [India]