System Administrator

Novigo Integrated Services

Chennai District

On-site

INR 350,000 - 650,000

Full time

12 days ago

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Job summary

Novigo Integrated Services in Chennai invites applications for a System Administrator with 1–3 years of experience. You will manage Windows Server environments, AD/SSO, and cloud workstreams across Azure, AWS, and Microsoft 365. The role covers security patches, backups, DR, VPNs, and remote support operations.

Rotational shift, on-site at Chennai location, offering hands-on administration and cross-functional IT support across enterprise platforms.

Qualifications

1–3 years of experience in Windows Server administration and IT infrastructure.
Experience managing Active Directory, DNS, DHCP, GPOs, and Hyper-V.
Proficient with PowerShell scripting and routine server maintenance.
Hands-on in Azure/AVD, AWS, and Microsoft 365 environments.
Knowledge of SSO (ADFS) with MFA, network security, and VPNs.
Experience with backups, DR, firewall/Switch configurations, and remote support tools.

Responsibilities

Administer, monitor, patch, and upgrade Windows Server environments.
Manage AD, DNS, DHCP, GPOs, Hyper-V, and file/print services.
Administer Azure, AWS, and Microsoft 365; support AVD and MFA/SAML SSO.
Handle backups, DR planning, and storage solutions (Dell/Synology).
Configure firewall rules, VPNs, and network services; manage remote support tools.

Skills

Windows Server

Active Directory

DNS & DHCP

Group Policy

Hyper-V

PowerShell

Azure/AVD

AWS

Microsoft 365

SSO/MFA

SQL Server

Backup/DR

Networking

Firewall/Switches

VPN

Remote support tools

VoIP

CCTV

Tools

iDRAC

RDP

AnyDesk

AnyViewer

Dell/HP Server tools

Azure Portal

Synology NAS

Teams

Google Workspace

File Servers

Trend Micro Antivirus

Job description

Dear Aspirants,

Warm Greetings!!

We are hiring for the following details,

Position:-

System Admin ( Rotaional Shift)

Experience

*Min 1 -3

Key Responsibilities

Administer, install, configure, patch, upgrade, maintain, and monitor Windows Server environments, including Windows Server 2012, 2019, 2022, and 2025.
Provide Windows Server administration within an Active Directory environment, including:

Active Directory
DNS
DHCP
Group Policy Management
Hyper-V

Perform hardware and software installation, operating system installation/upgrades, OS performance tuning, and advanced troubleshooting.
Manage and support Microsoft Azure, including Azure Virtual Desktop (AVD) environments.
Administer AWS cloud infrastructure, storage platforms, and backup solutions.
Provide complete administration and support for the Microsoft 365 environment, including primary on-site support for Microsoft 365-related issues.
Support Single Sign-On (SSO) using Active Directory Federation Services (ADFS) with Multi-Factor Authentication (MFA).
Perform administrative scripting, automation, and reporting using PowerShell.
Manage and troubleshoot network, storage, database, and user application-related issues.
Administer and support SQL Server 2012/2016, including backup, restore, and basic scripting.
Handle system configuration, project-related user requests, and the implementation of the latest security patches and updates.
Provide support for VoIP technologies, including Polycom, Vonage Cloud applications, and VoIP phones.
Troubleshoot Windows Server systems using remote management and support technologies such as:

iDRAC
Dell & HP Server management tools
RDP
LogMeIn
AnyDesk
AnyViewer

Manage and troubleshoot File Servers/FTP, Microsoft Teams, Google Workspace, Outlook configuration, and email-related issues.
Analyze, log, track, and resolve complex Windows Server, application, hardware, and infrastructure issues using service ticketing tools.
Administer backup and storage technologies, including:

Dell Storage Server
Synology NAS
Dropbox Cloud

Configure and administer Firewalls and Network Switches, preferably SonicWall.
Create and administer IPSec VPN and SSL VPN, including configuration/modification of firewall rules and load-balancing rules.
Monitor system performance, availability, security, and overall infrastructure health.
Manage hardware, software, operating systems, and IT assets.
Troubleshoot desktop, server, network, printer, and application-related issues.
Perform regular system backups and assist with Disaster Recovery (DR) activities.
Apply security patches, updates, antivirus solutions, and system-hardening measures.
Configure and troubleshoot LAN/WAN, TCP/IP, VPN, Wi-Fi, and other network services.
Manage user access, permissions, security policies, and related administrative activities.
Administer and troubleshoot Trend Micro Antivirus and desktop/hardware-related issues.
Support and troubleshoot network printers and other peripheral devices.
Identify and resolve computer software and hardware issues within development environments and provide timely IT support.
Ensure all computers and systems connected to the network remain operational and functional.
Manage and support CCTV console systems and backups.
Prepare and maintain technical documentation, validation documents, SOPs, IT policies, and infrastructure-related reports.
Monitor infrastructure trends and proactively identify potential issues.