BENGALURU · FULLTIME
Lead Network Administrator
Wipro
Bengaluru · hybrid · Posted 1d ago
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Section · 01
About this role
Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With nearly 245,000 employees and business partners across 65 countries, we deliver on the promise of helping our clients, colleagues, and communities thrive in an ever-changing world. Wipro is an Equal Employment Opportunity employer and makes all employment and employment-related decisions without regard to a person's race, sex, national origin, ancestry, disability, sexual orientation, or any other status protected by applicable law.
Website
http://www.wipro.com
YOE- 8-10 years
NP- Immediate only
UShift- 5 pm onwards
Key Responsibilities
Technical Governance
- Establish and enforce network architecture standards, governance frameworks, design guardrails, and operational policies to ensure high availability, scalability, capacity planning, and redundancy across the enterprise network.
Innovation & Research
- Continuously evaluate emerging networking technologies, cloud networking, and infrastructure automation solutions, to modernize service delivery and improve operational efficiency.
Security Integration
- Collaborate closely with cybersecurity, cloud, systems, database, and monitoring teams to integrate security-by-design principles and implement Zero Trust architecture across network environments.
Network Design & Architecture (HLD)
- Develop High-Level Designs (HLDs) including conceptual network architectures, network topologies, Bills of Materials (BOMs), security zoning, capacity planning, and data/traffic flow mapping for technical and executive stakeholders.
Implementation Planning (LLD)
- Translate approved HLDs into detailed Low-Level Designs (LLDs), including device-level configurations, IP addressing schemes, VLAN assignments, interface design, routing protocols, firewall policies, and deployment procedures.
Operations & Troubleshooting
- Diagnose and resolve complex Layer 2 and Layer 3 network issues, including routing loops, packet loss, failover anomalies, performance degradation, and network outages. Participate in day-to-day network operations, ensuring the timely resolution and closure of service tickets, incidents, requests, and change activities.
Documentation & Knowledge Management
- Maintain accurate and current HLDs, LLDs, standard operating procedures (SOPs), network diagrams, configuration baselines, and backup repositories.
Required Technical Expertise
Cisco Routing & Switching
- BGP, OSPF, and dynamic routing protocols.
- Layer 2 and Layer 3 switching.
- EtherChannel.
- Spanning Tree Protocol (STP).
- Quality of Service (QoS).
Azure Networking
- Virtual Networks (VNet).
- Virtual WAN (vWAN).
- Network Security Groups (NSG).
- Network Virtual Appliances (NVA).
- SaaS-based cloud firewall solutions.
- Hybrid and multi-cloud network architectures.
Oracle Cloud Infrastructure (OCI)
- Experience with OCI networking services is highly desirable.
Network Security
- Site-to-Site VPNs.
- Palo Alto GlobalProtect.
- Palo Alto Next-Generation Firewalls (NGFW).
- Cisco Identity Services Engine (ISE).
- 802.1X Network Access Control.
- Cisco Umbrella.
- Zero Trust security principles.
Core Networking Technologies
- Deep understanding of:
- TCP/IP
- DNS
- DHCP
- SNMP
- IP Address Management (IPAM)
- RADIUS
- TACACS+
- Load Balancing Technologies
Meraki
- Meraki Switching.
- Meraki Wireless LAN Solutions.
Network Analysis & Monitoring Tools
- Wireshark packet capture and protocol analysis.
- Troubleshooting and performance analysis across all networking and security technologies listed above.
Preferred Qualifications
- Proven experience designing, implementing, and operating large-scale enterprise and cloud network infrastructures.
- Strong understanding of network security architecture and cloud connectivity patterns.
- Experience leading cross-functional infrastructure projects involving network, security, cloud, and systems teams.
- Ability to balance strategic architecture responsibilities with hands-on operational support when required.
Sourced from naukri
Section · 02
Skills
Section · Company
About Wipro
Wipro
IT Services & Consulting
233.3k+
employees
1945
81 years old
Bangalore/Bengaluru, Karnataka
India
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Culture
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