datacenter network engineer jobs in Chennai

Handles first level calls/cases from Enterprise customers. Case ownership, documentation and management Customer Management, Setting right expectation, Situation handling. Driving case progression as per the SLA Utilizing tools and systems, Working with relevant groups in the client organization (SE, Support Manager, L3) for case progression and updates...

Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues. Troubleshoot Product, Codes and Configuration issues Ensure consistent customer satisfaction Document all communication with customers in the CRM Interface with international customers Timely handoff (escalation) of cases that require technical or...

Key Deliverables: Administer and maintain network infrastructure, ensuring seamless operation across servers and workstations. Provide technical support, troubleshoot hardware/software issues, and assist with employee onboarding. Monitor and enforce system security protocols, ensuring protection against cybersecurity threats. Plan and execute system...

Job Description – Network Engineer / Network Consultant (Cisco IOS/NX-OS, ACI, F5 LTM, Infoblox, Network TAP) Position Summary We are seeking an experienced Network Engineer/Consultant responsible for designing, implementing, operating, and troubleshooting enterprise and data center network infrastructure. The role requires hands-on expertise in Cisco...

College diploma or university degree in the field of computer science and/or 5 to8 years equivalent work experience Industry recognised qualifications including but not limited to Cisco Certified Network Associate (CCNA), Check Point Certified Security Administrator (CCSA) and Microsoft Avaya / Extreme Checkpoint / Palo Alto Netscaler ADC Technical Skills- ...

JOB DESCRIPTION : Good background in network security management Good knowledge in VPN technologies and security protocols like IPsec, ISAKMP, SSL, PKI, RADIUS, TACACS, etc. Hands on Experience in Checkpoint, ASA & Palo alto Firewalls IPsec VPN, Juniper/Bluecoat/VPN Good experience and skills in troubleshooting and analyzing network/security related...

Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and...

Network Engineer III — LAN & SD-WAN Shift: Rotational 24x7 ABOUT CBTS CBTS is a leading technology services company delivering innovative IT solutions to mid-market and enterprise clients across North America. With a portfolio spanning managed services, cloud, networking, security, and professional services, CBTS partners with over 3,000 clients to solve...

Hiring: Network Engineer L2 Experience: 4–6 YearsLocation: ChennaiRole: Network Engineer L2 We are looking for an experienced Network Engineer L2 to manage, troubleshoot, and support enterprise network infrastructure. The ideal candidate should have strong hands-on experience in network operations, troubleshooting, and incident management. Key...

Job Purpose Deliver and operate ultra‑low‑latency, high‑bisection network fabrics for GPU training at ~10K GPU scale with deterministic performance. Roles & Responsibilities • Implementation Build IB (HDR/NDR) east‑west fabrics and Ethernet north‑south connectivity; leaf‑spine with ECMP. Deploy and tune RoCE v2, PFC/ECN, MTU, buffer profiles;...

Assist in configuring and managing firewalls, VPNs, and other network security appliances.Monitoring network engineering performance and ensure system availability and reliability.Configuring and installing various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS).Performing network maintenance and system upgrades...

Job Description This role involves the development and application of engineering practice and knowledge in the following technologies: Standards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and enterprise networks; connected devices (IOT and device engineering), connected applications (5G/...

Job DescriptionJoin Us!We combine AtkinsRéalis project management expertise and Hitachi Energy’s deep technological knowledge to create a company dedicated to substations – we are Linxon!What will you do?We are looking for a skilled Network Engineer with around 3 to 5 years of experience in enterprise networking. The ideal candidate should have strong...

Job Description: Job Summary:We are looking for a skilled and proactive Network Engineer with 3 to 5 years of experienceto maintain, optimize, and secure our network infrastructure. The ideal candidate will havehands-on experience with Cisco switches, wireless networks, and Cisco SD-WAN. This role includes performing software upgrades, routine...

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Job Description This role involves the development and application of engineering practice and knowledge in the following technologies: Standards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and enterprise networks; connected devices (IOT and device engineering), connected applications (5G/...

Summary This is an exciting opportunity in Celestica's Hardware Platform Solutions (HPS) to make a positive impact and be part of a rapid business growth in a dynamic environment. This individual contributor reports to the Customer Experience (CX) organization and will be empowered and responsible for troubleshooting and resolving customer technical issues...

Location:Chennai, Tamil Nadu, IndiaJob ID: R0126702Date Posted:2026-05-29Company Name:HITACHI ENERGY TECHNOLOGY SERVICES PRIVATE LIMITEDProfession (Job Category):Engineering & ScienceJob Schedule: Full timeRemote:NoJob Description:The opportunity:HMI / SCADA Development, Database creation, Gateway server configuration, technical co-ordination, make sure the...

Looking for candidates with excellent communication skill for technical support Candidate should be flexible to work in US Shift (Rotational night shifts). Candidate should be excellent in English communication. Preferable candidates from Tamilnadu or Currently in Tamilnadu willing to work from Office . Any experience who are willing to work with technical...