Cisco Network Engineer

3 hours ago


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

TCS present an excellent opportunity for Network Data

Job Location: Kolkata, Chennai

Experience required : 6-10 yrs

Skills: CISCO, Paloalto, Load blanacer, Fortinet, Wireless


Virtual drive: 27-Nov-25 (Thursday)


Must-Have**


  • Good knowledge in routing, switching and Palo Alto
  • Technical support for networking such as: WAN and LAN connectivity, routers, firewalls, wireless and security.
  • Remote access solution implementation and support such as IPSEC VPN
  • Understanding of DNS/DHCP
  • Ability to work with vendor support to resolve client issues
  • Experience with Command Line Interfaces to manage computer equipment
  • Respond to and resolve alerts and tickets generated from the monitoring system and/or customer requests in a timely fashion.
  • Maintain accurate time and records in all service tickets as performed.
  • Maintain system configuration information within ticketing system and ensure it is attached to relevant tickets.
  • Communicate with customers as needed regarding ticket progress, changes or agreed outages.
  • Escalate service requests that require engineer level support in a timely fashion to prevent breech of SLA.
  • Work with all team members to implement and improve Company best practices.
  • Perform fast turnaround of customer requests.
  • Perform network administrative duties on-site weekly.
  • Communicate effectively with the customer regarding issues and potential problems.
  • Report to management potential problems with customer’s computers, configurations and/or environment.

Good-to-Have

Inflowbox,SD WAN, F5 load balancer



  • Chennai, Tamil Nadu, India, Tamil Nadu TECEZE Full time

    Wireless Network Engineer – Ekahau / Cisco / Aruba Experience: 3 to 7 years Location:Anywhere in India Employment Type:Full-time Job Summary:We are seeking an experienced and detail-oriented Wireless Network Engineer with deep expertise in Wi-Fi planning, design, deployment, and troubleshooting using Ekahau tools (Sidekick, AI Pro), and a strong background...


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

    TCS present an excellent opportunity for Network - Cisco MerakiJob Location: ChennaiExperience required : 4-8 yrsInterview date: 03-Dec-25 (Wednesday)Must-HaveStrong technical knowledge in managing the BGP routing, Data center Switching, Aruba, Meraki and Cisco Wireless controller, Net Scalar load balancerGood-to-HaveExpertise in Palo Alto Firewall...


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

    Role: Senior Network EngineerRequired Technical Skill Set: Cisco ACIDesired Experience Range:7-12 yearsLocation :Chennai ,PuneDesired Competencies (Technical/Behavioral Competency)Must-HaveACI hands-on ExperienceGood-to-HaveCheckpoint, Nexus, LB and Cisco KnowledgeRole descriptions / Expectations from the RoleInstall, configure and troubleshoot data center...


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

    Years of experience: 7-12 yearsJob Location: Pune/ChennaiRole descriptions / Expectations from the Role1 · Install, configure and troubleshoot data center networking devices. · Install and maintain network hardware and software. · Analyze and resolve Network Incidents/Problems and Service Requests. · Determine network and system requirements and identify...

  • Cisco Data Network

    3 hours ago


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

    TCS present an excellent opportunity for Cisco Data Network - Routing & SwitchingJob Location: Chennai (Only)Experience required : 8-10 yrsInterview Date : 13-Nov-25 (Thursday)Must-HaveRouting, switching, wireless, Minimal knowledge on FirewallGood-to-HaveManagement Skill & Project Co-ordinator


  • Chennai, Tamil Nadu, India, Tamil Nadu The Judge Group Full time

    The group is responsible for the Americas, Europe, Middle East and Africa and the Asia Pacific Regions. The team consists of 15 members. Extranet Delivery team manages the Extranet equipment in the network hubs, JV connectivity and Extranet firewalls globally.Key activities include:Refresh of existing and implementation of new Extranet solutionsPlanning,...


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

    Greetings from Tata Consultancy Services!!We are hiring for Network Security Engineer!!Experience: 4-8 yearsLocation: ChennaiRequired Technical Skillset:Strong understanding of networking fundamentals (TCS/IP, DNS, DHCP, etc..) Experience in Fortinet and Sophos firewalls Experience in Network Security concepts and technologies Knowledge in Cisco Routers,...

  • Network Engineer

    1 week ago


    Chennai, Tamil Nadu, India Excelencia ITech Consulting Pvt Ltd Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Job InformationJob TypePermanentDate Opened10/08/2025Work ShiftUK ShiftWork Experience8 - 10 yearsIndustryIT ServicesWork LocationChennai - OMRState/ProvinceTamil NaduCityChennai City CorporationZip/Postal Code600020CountryIndiaJob DescriptionAbout the RoleWe are looking for an experienced Network Engineer with strong hands-on expertise in Cisco...


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

    TCS present an excellent opportunity for Network securityJob Location: Chennai (only)Experience required : 4-8 yrsVirtual Interview date: 20-Nov-25 (Thursday)Must-HaveStrong technical knowledge in managing the BGP routing, Data center Switching, Cisco Meraki and Cisco Wireless controller, Net Scalar load balancerGood-to-HaveExpertise with Fortinet / Sophos...

  • Network Engineer

    5 days ago


    Chennai, Tamil Nadu, India Crescent Techservices Full time ₹ 7,50,000 - ₹ 22,50,000 per year

    Role: Network EngineerLocation: QatarExperience: 5+ Years***We will provide work VISA***Requirements:Bachelor's degree in Computer Science, Information Technology, or related field.5+ years of experience in network administration or engineering.Strong knowledge of TCP/IP, DNS, DHCP, VLANs, VPNs, and routing protocols (e.g., OSPF, BGP).Hands-on experience...