IT Service Engineer

GTT Communications, Inc.; Pune District; On-site; INR 300,000 - 450,000; Full time

Job summary

GTT COMMUNICATIONS INDIA PRIVATE LIMITED is seeking an IT Service Desk Engineer (L1) in Pune to provide frontline support for Windows and MacOS, manage OS imaging via Intune, and assist in deployments across the IT environment.

You will handle end-user support, asset management, and incident resolution with a focus on quick, accurate responses and excellent customer service. Rotate through 24x7 shifts and on‑call duties as needed.

Qualifications

• Experience supporting Windows and MacOS in enterprise environments.
• Knowledge of Active Directory and basic network concepts.
• Strong communication for logs and user interactions.

Responsibilities

• Troubleshoot complex deployment and configuration issues.
• Provide frontline end-user support for computers, OS, and applications.
• Perform OS imaging via Intune admin portal and deploy software.
• Deliver first-level Windows/MacOS support for end users.
• Manage hardware/software asset lifecycle and procurement.
• Create and maintain SOPs, manuals, and troubleshooting guides.
• Configure and troubleshoot LAN/WAN connections.
• Test and evaluate new software or systems for deployment.
• Provide on-site deployment and remote-guided support with senior engineers.
• Log, prioritize, and route support tickets; collaborate with Level 2/3 teams.

Skills

Windows support

MacOS support

Networking

Active Directory

End-user support

Troubleshooting

English communication

On-call shifts

Documentation

Education

IT or CS degree

Tools

Intune admin portal

Helpdesk ticketing system

Job description

GTT COMMUNICATIONS INDIA PRIVATE LIMITED Job Description Position: IT Service Desk Engineer (L1 Level Support) Location: Pune Employment Type: Full-time (24x7 Support Timeline)

Role Overview The IT Service Desk Engineer plays a critical role in supporting GTT’s IT infrastructure and ensuring smooth end‑user computing operations. This position requires broad technical knowledge across Windows Client/Server and MacBook OS support, networking, operating systems, Active Directory, SIP systems, and enterprise applications. The engineer will provide frontline support, troubleshoot complex issues, and occasionally assist in system implementations under the guidance of senior engineers. Candidates must be flexible to work in rotational shifts (24/7) and participate in on‑call duty as required.

Key Responsibilities

• Troubleshooting: Diagnose and resolve complex deployment and configuration issues.
• End-user support: Provide technical assistance for client computers, operating systems, and applications.
• System support: Perform OS imaging from Intune admin portal, software deployment, and system settings configuration, software compliance management.
• Windows/MacOS support: Deliver first-level support for Windows Client/Server environments, and MacOS support for end users.
• Asset management: Handle procurement, inventory, and lifecycle management of hardware/software.
• Documentation: Create and maintain SOPs, manuals, and troubleshooting guides.
• Networking: Configure and troubleshoot LAN/WAN connections.
• System evaluation: Test and assess new software or systems for deployment.
• On‑site support: Provide deployment and troubleshooting assistance with remote guidance from senior engineers.
• Incident and Request Management: Answer user calls, emails, and chat messages quickly, Also - log, sort or assign, and prioritize incoming support tickets.
• GTT COMMUNICATIONS INDIA PRIVATE LIMITED Escalation and Collaboration: Hand off complex or deep technical errors to Level 2 or Level 3 specialist teams and Work with Sys-Eng, Cyber security, or system admin groups to track active problems.

Essential Skills & Qualifications

• OS expertise: Installation and configuration of Windows 10/11 and MacOS (Version/ Name: MacOS 15: Sequoia/macOS 26: Tahoe/ macOS 27: Golden Gate)
• Networking knowledge: Strong understanding of Ethernet, TCP/IP; CCNA/CCNP-level knowledge preferred.
• Helpdesk experience: Prior experience in IT support, including basic software and hardware troubleshooting, IT ticketing system knowledge, and good experience.
• Communication skills: Strong verbal and written English proficiency for support logs and good experience in Hotline call management and users/customer interaction.
• Problem-solving: Ability to analyse issues holistically and deliver effective solutions.
• Customer service: Professional and positive interaction with employees and coworkers.
• Certifications: MCP, Fundamentals, Associate, Expert, Specialty (AZ-900 (Azure) and AZ-104 (Administrator) and in networking; CCNA-level knowledge preferred.

Experience Requirements

• Required: 3–4 years of experience in IT support, specifically Windows Client/Server troubleshooting and MacBook support.
• Preferred Degree: Any relevant degree in IT or Computer Science, or any professional degree including IT certification.

Desired Attributes

• Strong logical thinking and intellectual curiosity.
• Commitment to self-development and continuous learning.
• Ability to balance immediate issue resolution with long‑term impact awareness.

About GTT

GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and applications – anywhere in the world. We serve thousands of organizations, bringing together the right people, partners and technology to reduce the burden on IT teams and solve the most pressing networking and security challenges. Built on our top-ranked global Tier 1 network, GTT Envision is a single global technology platform to connect, orchestrate, virtualize and automate enterprise networks, enabling customers with consumable solutions to achieve business missions and meet ongoing demand when, where and how needed. Our portfolio includes SASE, SD-WAN, security, internet, voice and other connectivity options, complemented by a suite of professional services and exceptional sales and support teams in local markets around the globe. We partner with our customers to deliver Greater Technology Together. www.gtt.net.