Job Summary The System Network Administrator will be responsible for managing and maintaining the organization's IT infrastructure, including networks, servers, security, and cloud-based solutions. The role requires hands-on experience with network devices, firewalls, cloud platforms, and system administration to ensure seamless IT operations. Role & responsibilities Network Design & Management Install, configure, and maintain local area networks (LAN), wide area networks (WAN), routers, switches, and firewalls. Monitor and optimize network performance for reliability and scalability. Ensure network security through firewalls, VPNs, and intrusion detection systems. Design and implement network architecture to support business operations across multiple locations. System Administration Administer and maintain servers (on-premises & cloud-based: AWS, Azure, etc.). Manage Active Directory, DNS, DHCP, and file/print services. Monitor server performance, schedule updates, and ensure system uptime. Implement and maintain user access controls and security policies. Infrastructure Support Provide IT infrastructure support, including hardware, software, and networking equipment. Troubleshoot system and network issues, diagnosing and resolving hardware/software failures. Manage virtualization technologies (VMware, Hyper-V) for optimal resource utilization. Implement backup and disaster recovery strategies. Cybersecurity Implement network security measures, including firewalls, encryption, and secure access protocols. Regularly update antivirus software, malware protection, and conduct system vulnerability assessments. Ensure compliance with data protection regulations (ISO standards, GDPR, etc.). Technical Support & Collaboration Work closely with internal teams to ensure smooth IT and network operations. Provide technical support and training to end-users. Maintain vendor relationships for IT procurement and support. Document network infrastructure, system configurations, and IT policies. Travel Requirements The candidate will be required to travel between Vashi and BKC regularly. After the office shift to Nerul, travel will be required between Nerul and BKC as and when directed by the Director. Preferred candidate profile Bachelors degree in computer science, Information Technology, or a related field. Certifications such as CCNA, CCNP, MCSA, or equivalent are preferred. 10-18 years of experience in network, system and IT administration. Competencies Strong understanding of network protocols (TCP/IP, DNS, DHCP), routing, and switching. Proficiency in configuring firewalls, VPNs, IDS/IPS systems. Experience with server management, virtualization (VMware, Hyper-V), and cloud platforms (AWS, Azure). Strong knowledge of Windows Server, Linux, and macOS. Excellent troubleshooting and problem-solving skills. Ability to work independently and collaboratively.
