Network Specialist

1 week ago


Pochampalli Tamil Nadu, India Ola Electric Full time ₹ 9,00,000 - ₹ 12,00,000 per year

Company Description

Ola Electric, a leader in sustainable mobility, is committed to accelerating the world's transition to electric vehicles. We aim to provide mobility for the world while ensuring sustainability for the future. Join us in revolutionizing transportation and contributing to a greener planet.

Role Description

This is a full-time on-site role for a Network Specialist (Firewall & Switching) located in Pochampalli. In Tamil Nadu, the Network Specialist will manage and administer network infrastructure, including firewalls and switches. Daily tasks include troubleshooting network issues, designing network solutions, ensuring network security, and maintaining optimal network performance.

Qualifications

  • Experience in Network Administration and Networking
  • Must have extensive hands-on experience and advanced troubleshooting skills with Cisco switching and firewall platforms and Palo Alto firewalls.
  • Strong practical knowledge of configuring, managing, and supporting enterprise network infrastructure, including LAN/WAN setups, VLANs, and network security protocols.
  • Certification Required: Should possess at least one of the following: CCNP, JNCIS-ENT, or PCNSC
  • In-depth understanding of network protocols (TCP/IP, OSPF, BGP, VPN, DHCP, DNS), spanning tree, NAT, ACLs, and high-availability configurations.
  • Demonstrated experience in advanced diagnostics, incident response, and root-cause analysis for complex network issues.
  • Excellent communication, documentation, and team collaboration skills.

  • Network Engineer

    2 days ago


    tamil nadu, India Tata Consultancy Services Full time

    Tcs is hiring for Network - Cisco/Aurba WIFIEXP - 8 to12 yrsLocation - ChennaiRole Network Engineer Required Technical Skill Set LAN, WI-FI, Cisco SDWAN, Routing, Switching, Cisco WLC, Cisco ISE, Cisco DNAC, Aruba Controller & Clear pass Certification Recommended Cisco Certified Network Professional (CCNP) Cisco Certified Specialist - Enterprise Core Cisco...

  • Network Engineer

    2 weeks ago


    tamil nadu, India Celestica Full time

    SummaryThe Specialist IT Infrastructure will install, maintain, upgrade, and continuously improve the site's networkoperating environment, ensuring the ongoing reliability, performance and security of the infrastructure. Thisincludes monitoring and up keeping the network operating environments; responding to incidents & problems,planning for growth,...


  • tamil nadu, India Tata Consultancy Services Full time

    Network Security F5 WAF (L2 & above) We are seeking an experienced Network Security Engineer to design, implement, and maintain the security of our enterprise network infrastructure. The ideal candidate will have a strong background in firewall management, intrusion detection/prevention systems, VPNs, and network security architecture. You will play a...


  • Chennai, Tamil Nadu, India NTT DATA Full time

    NTT DATA Services strives to hire exceptional innovative and passionate individuals who want to grow with us If you want to be part of an inclusive adaptable and forward-thinking organization apply now We are currently seeking a Network Support Senior Specialist to join our team in Chennai Tamilnadu IndiaNTT DATA Services strives to hire exceptional ...


  • tamil nadu, India Tata Consultancy Services Full time

    Network Security F5 WAF (L2 & above)We are seeking an experienced Network Security Engineer to design, implement, and maintain the security of our enterprise network infrastructure. The ideal candidate will have a strong background in firewall management, intrusion detection/prevention systems, VPNs, and network security architecture. You will play a...


  • Chennai, Tamil Nadu, India NR Consulting Full time

    Location- Chennai Skill required Network Billing Operations - Problem Management Designation Network Svcs Operation Specialist Qualifications Any Graduation Years of Experience 6 to 13 years What are we looking for Customer facing experience - direct contact with Clients Good knowledge of the Telecommunication portfolio to resolve timely issues...

  • Network Engineer

    1 week ago


    Chennai, Tamil Nadu, India, Tamil Nadu Tata Consultancy Services Full time

    Tcs is hiring for Network - Cisco/Aurba WIFIEXP - 8 to12 yrsLocation - ChennaiRole Network Engineer Required Technical Skill Set LAN, WI-FI, Cisco SDWAN, Routing, Switching, Cisco WLC, Cisco ISE, Cisco DNAC, Aruba Controller & Clear pass Certification Recommended Cisco Certified Network Professional (CCNP) Cisco Certified Specialist - Enterprise Core Cisco...

  • Network Engineer

    1 week ago


    Chennai, Tamil Nadu, India, Tamil Nadu Celestica Full time

    SummaryThe Specialist IT Infrastructure will install, maintain, upgrade, and continuously improve the site's networkoperating environment, ensuring the ongoing reliability, performance and security of the infrastructure. Thisincludes monitoring and up keeping the network operating environments; responding to incidents & problems,planning for growth,...

  • Network Admin

    1 week ago


    Chennai, Tamil Nadu, India, Tamil Nadu Tata Consultancy Services Full time

    Role - Network AdminYears of Experience - 7 to 12 yearsLocation - Chennai & PuneAruba Wireless Controller, Cisco, Aruba, HP, Juniper LAN Switches Aruba Specialist Aruba, Juniper LAN SwitchesA minimum of 8+ years hands-on Network/Infrastructure experienceExperience with design, implementation & troubleshooting experience in Aruba wirless controllers, Aruba...


  • Chennai, Tamil Nadu, India Standard Chartered Full time

    Key Responsibilities Senior Network Engineer responsible for designing implementing monitoring and managing the network infra The role can include designing system configuration Manage excellence in Incident Problem Change Management of SCB Global WAN LAN Security Infrastructure Manage High Critical Incident calls that involve complex multi-component...