Job
Description
Role Overview: As a Senior System Administrator, you will be an integral part of the IT team, responsible for managing and maintaining complex IT infrastructures to ensure system availability, performance, and security across physical and virtual environments. Your expertise in designing, implementing, and maintaining IT systems will play a vital role in supporting business operations effectively. Key Responsibilities: - Manage servers, networks, printers, laptops, PCs, and enterprise systems in Windows, Linux, or hybrid environments. - Monitor system performance, troubleshoot issues, and maintain system availability and reliability. - Perform regular system updates, patch management, and upgrades. - Administer Active Directory, DNS, DHCP, Group Policies, and user access controls. - Manage virtualization environments (e.g., VMware, Hyper-V) and cloud infrastructure (AWS, Azure, etc.). - Oversee data backups, disaster recovery plans, and system security configurations. - Collaborate with development and DevOps teams for application deployment support. - Ensure compliance with internal policies and external regulatory requirements. - Maintain detailed documentation of systems, configurations, and standard operating procedures. - Provide technical guidance and mentorship to junior team members as required. Qualifications Required: - Bachelor's degree in Computer Science, Information Technology, or a related field. - 8-10 years of experience as a System Administrator or in a similar IT infrastructure role. - Proficiency in managing Windows/Linux servers and enterprise networking. - Strong experience with cloud platforms such as AWS, Azure, or GCP. - Deep understanding of virtualization and container technologies. - Knowledge of security best practices, firewalls, antivirus, and intrusion detection/prevention systems. - Knowledge of Digital/IP telephony systems and their maintenance. - Excellent problem-solving and communication skills. - Relevant certifications such as MCSA, CCNA, RHCE are a plus. Additional Company Details: The company offers competitive salary packages along with benefits like food, transport, and accommodation. Health insurance coverage, opportunities for professional growth, and certification support are provided. The work environment fosters a collaborative and tech-forward culture. Employees are entitled to one month of annual leave with return tickets. The job is full-time and permanent. (Note: The job location mentioned in the JD is Dubai, and the ability to commute/relocate to Tiruchchirappalli, Tamil Nadu is preferred.) (Note: No specific details were provided about high-availability environments, DevOps tools/practices, or experience in Agile/ITIL-based environments in the JD.) Role Overview: As a Senior System Administrator, you will be an integral part of the IT team, responsible for managing and maintaining complex IT infrastructures to ensure system availability, performance, and security across physical and virtual environments. Your expertise in designing, implementing, and maintaining IT systems will play a vital role in supporting business operations effectively. Key Responsibilities: - Manage servers, networks, printers, laptops, PCs, and enterprise systems in Windows, Linux, or hybrid environments. - Monitor system performance, troubleshoot issues, and maintain system availability and reliability. - Perform regular system updates, patch management, and upgrades. - Administer Active Directory, DNS, DHCP, Group Policies, and user access controls. - Manage virtualization environments (e.g., VMware, Hyper-V) and cloud infrastructure (AWS, Azure, etc.). - Oversee data backups, disaster recovery plans, and system security configurations. - Collaborate with development and DevOps teams for application deployment support. - Ensure compliance with internal policies and external regulatory requirements. - Maintain detailed documentation of systems, configurations, and standard operating procedures. - Provide technical guidance and mentorship to junior team members as required. Qualifications Required: - Bachelor's degree in Computer Science, Information Technology, or a related field. - 8-10 years of experience as a System Administrator or in a similar IT infrastructure role. - Proficiency in managing Windows/Linux servers and enterprise networking. - Strong experience with cloud platforms such as AWS, Azure, or GCP. - Deep understanding of virtualization and container technologies. - Knowledge of security best practices, firewalls, antivirus, and intrusion detection/prevention systems. - Knowledge of Digital/IP telephony systems and their maintenance. - Excellent problem-solving and communication skills. - Relevant certifications such as MCSA, CCNA, RHCE are a plus. Additional Company Details: The company offers competitive salary packages along with benefits like food, transport, and accommodation. Health insurance coverage, opportunities for professional growth, and certif
