Lera Technologies Looking for Sr. IT Administrator at Hyderabad, Telangana, India Full Time

About The Role

We are seeking a highly motivated and experienced Sr. IT Administrator to join our growing team in Hyderabad. You will play a key role in ensuring the smooth operation and security of our IT infrastructure, supporting both internal operations and client projects. This independent contributor role offers a flexible work environment with a strong focus on individual accountability and ownership.

Responsibilities

• Office 365 Administration: Manage user accounts, licenses, mailboxes, security settings, and group policies. Implement and maintain Exchange Online, OneDrive, SharePoint Online, and other related services.
• Windows Server Management: Manage Active Directory, Group Policy Objects (GPOs), DNS, DHCP, and file servers. Perform server patching, updates, and disaster recovery procedures.
• Network Management: Configure and maintain network switches, routers, firewalls (Sophos amp; Fortigate), and VLANs. Monitor network performance, troubleshoot connectivity issues, and implement security best practices.
• Endpoint Protection: Manage and monitor endpoint security solutions, including anti-virus, anti-malware, and intrusion detection/prevention systems (IDS/IPS). Ensure endpoint devices are properly patched and protected.
• Linux Administration: Possess a sound understanding of Linux server administration, including Red Hat and Ubuntu. Perform basic tasks such as user management, package installation, and configuration.
• Cloud Technologies (optional): Experience with cloud platforms like Azure, AWS, or Google Cloud Platform is a plus.
• Additional Responsibilities: Provide technical support to internal users and clients. Document technical procedures and processes. Assist with IT project implementation and troubleshooting. Stay updated on emerging IT trends and technologies.

Qualifications

• Minimum 7 years of experience as a Sr. IT Administrator or equivalent role.
• Proven expertise in Office 365 administration, Windows Server management (including Active Directory), and network management.
• Strong understanding of endpoint protection and firewall management (Sophos amp; Fortigate).
• Working knowledge of Linux administration is essential.
• Excellent communication, collaboration, and problem-solving skills.
• Ability to work independently and manage multiple tasks simultaneously.
• Strong analytical and troubleshooting skills.
• Excellent written and verbal communication skills.
• Bachelor’s degree in Computer Science, Information Technology, or a related field preferred.