Network Applications Engineer jobs in Kolkata

TCS is Hiring Azure Network Engineer for Chennai, Kolkata, Hyderabad, Bangalore locationExperience : 5 - 9 yearsMode of interview: VirtualLocation : Chennai, Kolkata, Hyderabad, BangaloreJOB DESCRIPTION:We’re looking for a Cloud Engineers to:- Design & Development: Design, develop, maintain, and optimize our suite of Azure services, ensuring they evolve in line with business demands.- Cost...

Network Storage Engineer Remote, India NIKSUN is the recognized worldwide leader in making the Unknown Known, by using next generation technology that revolutionizes the way networks and services are secured, protected and managed. The company develops and deploys a complete range of award-winning forensics, compliance, security surveillance and performance management solutions for applications...

Job Role: Network Engineer Qualifications: - Configure and manage SonicWall, Sophos, and FortiGate firewalls. - Create and manage security policies, NAT, and VPNs. - Configure and support LAN, WAN, and SD-WAN. - Handle ISP links, routing, and failover. - Configure and troubleshoot Layer 2 and Layer 3 switches. - Create and manage VLANs, trunk ports, and access ports. - Perform routing and IP...

Job Title: Network Engineer Location: Dubai (Onsite – Shipyard / Docked Ship) Contract Type - Short-term onsite contract (2–3 months) Work Environment: Onboard ship and shipyard facility Notice Period: Immediate joiners preferred Job Summary We are seeking an experienced Network Engineer with strong hands-on exposure in manufacturing, shipyard, or marine environments. This role involves...

Job Title: Network Engineer (Remote – India) Location Remote (India) Work from anywhere in India | Flexible hours with overlap across global time zones Job Summary We are seeking a skilled Network Engineer to design, implement, and maintain secure, reliable, and high-performance network infrastructure for our distributed and cloud-based systems. The ideal candidate is comfortable working...

We are looking for an experienced IT/OT Networking Engineer to design, implement, secure, and operate networks across enterprise IT and industrial OT environments. You will work on plant-floor connectivity, SCADA/DCS/PLC networks, and Purdue Model–aligned architectures, ensuring operational reliability and compliance with IEC 62443, NIST CSF, and defense-in-depth principles. Key...

About ItSecOps.Cloud ItSecOps.Cloud is a modern IT operations and cybersecurity company supporting small and medium businesses across North America and Europe. We operate with a security first mindset, where infrastructure, cloud, identity, and endpoint security are integrated into day-to-day operations not treated as afterthoughts. We are looking for a hands on L2 Infrastructure & Cloud...

Responsibilities: - Responsible for engineering and architecture of Infiniband & Ethernet Network. - Responsible for network deployment across all global / regional locations. - Analyse networks and troubleshoot network bugs to successfully mitigate large scale issues. Configure routers, switches, as well as upgrade software on routers, switches on a large-scale network. - Provide support to...

The Senior Network Engineer designs and troubleshoots high-level network infrastructures, triages complex issues, and contributes to team objectives creatively. This role ensures smooth operation of Alkami's growing network across cloud, corporate, and customer environments. Key Responsibilities - Provide network support for Alkami cloud, corporate, and customer environments - Work directly...

Shifts: Rotational Shift We are looking for a seasoned L3 Network Engineer with strong expertise in Juniper routing/switching and Fortinet firewall technologies to join our Managed Services team. This role focuses on providing advanced support, troubleshooting complex network issues, and ensuring the stability and performance of client environments. Key Responsibilities: - Provide L3-level...

You will work closely with Client Success and support them by providing Tier-2 client support for software technical issues and work with Engineering department to debug and resolve the issues. RESPONSIBILITIES: - Provide technical support to internal and external users including customer service teams as well as clients and partners - Communication and coordination of feedback and inputs to...

OverviewA career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful change and accelerate client impact. At IBM Consulting,...

Full-Time, On-site, KolkataCore Skills- Routing, switching, VLANs, TCP/IP, DNS, DHCP- Firewalls, VPNs, IDS/IPS, network segmentation- Physical servers, SAN/NAS, VMware or Hyper-V- Data center operations: rack, power, cooling- AWS, Azure, or GCP (hands-on)- VPC/VNet design, peering, NAT, gateways- Load balancers, autoscaling, IAM (infra level)- Hybrid connectivity: Site-to-Site VPN, Direct...

Role: IT Application Support Analyst Duration: Long Term Location:100% Remote Job Description: Required Skills and Qualifications: - We need this person to be able to handle tier 1 application support, manage tickets, routing tickets to the right person, metrics on ticket stats, low level reporting from various sources, etc. - We would need them to work in US hours. - We are looking for...

About Phi Partners Phi Partners is a global Capital Markets IT consultancy providing technology & quant expertise to some of the world’s largest tier-1 investment banks, hedge funds, and asset managers. Founded in 2004 and headquartered in London, Phi has a presence globally across North America, EMEA and APAC. Our niche focus on Front Office Technology and Quantitative services has been a...

Linux Kernel Programmer Experience : 8-16 years Work Mode: Remote Core skills required : Linux Kernel, Network device driver development, Linux internals, Networking stack Good to have: Data plane development kit (DPDK) and Vector Packet Processor (VPP) Who You Are? You are a senior level software engineer with deep knowledge of the Linux kernel running in embedded systems. You are an...

Role - Network Admin (Walkin Drive)Years of Experience - 5 to 10 yearsLocation - Kolkata (Tata Consultancy Services Ltd, GitanjaliPark, International Financial Hub(CBD),Newtown, Kolkata - 700156)Strong Knowledge on Network Routing, SwitchingExcellent network administration and troubleshooting skills.Implement and support Cisco Identity Services Engine (ISE) in wired, wireless, VPN configurations...

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful change and accelerate client impact. At IBM Consulting, curiosity...

TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together. We are delighted to invite you for a discussion to get to know more about you and your professional experience. The interview will be in person. Venue details Date: 31st Jan 2026 Timing: 9:00 Am-1:00...

Experience in software design and development, with a focus on .NET technologies. Proven experience in developing and optimizing multi-threaded applications.• Strong knowledge of system integration and experience with various integration patterns.• Hands-on experience with DevOps practices and tools.• Expertise in SQL Server, including database design, optimization, and performance tuning.•...