S2M Health
IT Manager
Skills
2 months ago
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Important information
Contract type:
Permanent
Salary:
₹1,500,000 – ₹2,500,000 / year
Location:
Chennai, Tamil Nadu, India
Work mode:
Onsite
Published on:
12 August 2026
What they need
We are seeking an experienced IT Infrastructure & Network Manager to manage enterprise IT infrastructure, network operations, systems administration, cloud infrastructure, cybersecurity, service desk operations, vendors, and IT compliance. The ideal candidate should possess strong hands-on expertise across server infrastructure, networking, Microsoft technologies, Azure, endpoint security, and IT operations, along with proven experience in managing teams and technology vendors.
Key Responsibilities
IT Infrastructure & Operations
- Manage day-to-day IT infrastructure operations, ensuring high availability, reliability, and performance.
- Manage Windows Server, Active Directory, DNS, DHCP, Group Policy, File and Print Services.
- Manage Windows and Linux server environments.
- Manage virtualization platforms including Hyper-V.
- Oversee data-centre infrastructure, servers, storage, backup, and restoration.
- Plan and execute infrastructure upgrades, migrations, and technology refresh initiatives.
Networking
- Manage and support enterprise LAN/WAN network infrastructure and connectivity.
- Monitor network availability, performance, capacity, and security.
- Manage switches, routers, firewalls, VPNs, VLANs, and network connectivity.
- Troubleshoot network connectivity, routing, DNS, DHCP, and related infrastructure issues.
- Coordinate network-related activities with internal teams, ISPs, telecom providers, and external vendors.
- Manage network security and access controls to ensure secure connectivity.
- Support site-to-site connectivity between on-premises infrastructure and Azure.
- Configure and manage Azure VNets and Network Security Groups.
- Maintain network documentation, diagrams, configurations, and operational procedures.
The candidate's profile specifically includes data-center networking and Azure networking, including VNets and site-to-site connectivity.
Cloud & Microsoft Technologies
- Manage Microsoft Azure infrastructure and cloud services.
- Administer Azure Virtual Machines, Resource Groups, VNets, and Network Security Groups.
- Manage Microsoft 365, Intune/MDM, and user/device administration.
- Support hybrid on-premises and cloud infrastructure.
Service Desk & IT Support
- Lead IT helpdesk/service desk operations.
- Establish and monitor SLAs, incident management, escalation, and service delivery processes.
- Ensure timely resolution of infrastructure, network, hardware, software, and user-support issues.
- Conduct team performance evaluations, mentoring, and technical training.
IT Security & Compliance
- Manage endpoint security, antivirus, encryption, DLP, and security management solutions.
- Ensure infrastructure compliance with ISO 27001, HIPAA, ISMS, and internal security standards.
- Manage security patching and vulnerability remediation.
- Maintain infrastructure and security documentation required for audits and compliance.
Vendor & Stakeholder Management
- Manage relationships with hardware, software, network, cloud, telecom, and managed-service vendors.
- Monitor vendor performance against SLAs and contractual commitments.
- Evaluate and onboard new technology vendors.
- Work closely with business stakeholders to understand requirements and deliver IT solutions.
Budget & Asset Management
- Manage IT infrastructure budgets, licenses, assets, and resources.
- Optimize infrastructure costs and technology investments.
- Ensure effective utilization and lifecycle management of IT assets.
Must Have
10+ years of experience in IT Infrastructure / Network / IT Operations / Systems Administration.
Strong experience in:
Windows Server & Active Directory
DNS, DHCP & Group Policy
LAN/WAN, TCP/IP, VLANs, routing and switching
Firewalls, VPN and network security
Network troubleshooting and monitoring
Microsoft 365
Azure Infrastructure
Azure VNets & Network Security Groups
Intune / MDM
Windows & Linux administration
Hyper-V / virtualization
Backup & restoration
Endpoint security and DLP
Experience managing IT infrastructure, networking teams, helpdesk operations, and SLAs.
Strong vendor and stakeholder management skills.
Good understanding of IT security and compliance.
6 Days Working Culture (Mon - Sat)
Work From office
If you are interested, Apply for the Job.
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