Senior Network Administrator

Job Description

Job Title: Senior Network Administrator Experience: Minimum 4 to 6 years of relevant experience Location: Chandivali, Mumbai Salary Bracket: Up to 10 LPA Employment Type: Full-time Shift Timings: Rotational between 9:30 am OR 11:00 am Job Description: We are seeking a highly skilled and experienced Senior Network Administrator to oversee and manage our organizations IT infrastructure, including network systems and firewalls. The ideal candidate will be responsible for ensuring optimal performance, security, and compliance of the IT network while supporting internal teams and managing external relationships. Roles & Responsibilities: Manage and maintain IT infrastructure, firewalls, and overall network environment. Ensure service level agreements (SLAs) are upheld with both internal stakeholders and external customers. Experience in the Installation and Configuration of the networks. Strong experience and understanding of Network, Security & Firewall and other security products and troubleshooting hardware issues. Troubleshoot and resolve hardware and network issues efficiently. Implement and enforce network security measures using tools and best practices. Hands-on administration and issue resolution involving Fortinet, Cisco, and Sophos devices. Escalating issues to the relevant team member or department for development. Maintain complete and accurate documentation of the IT network and infrastructure. Support internal teams for infrastructure setup, configuration, and support. Define and manage backup and restore protocols. Create, follow, and maintain IT audit processes, policies, and documentation. Collaborate with vendors for IT procurement and technical support. Track and manage IT assets and licensed software management. Vendor Management support Required Skills: Strong knowledge and experience in the following areas: Active Directory DHCP & DNS Switching, Routing NAT, VLAN, VPN Firewall configuration & Antivirus management Network Security & Compliance standards Use of effective network tools for diagnostics and monitoring Ability to work independently and manage escalations effectively Certifications: CCNA (Cisco Certified Network Associate) CCNP (Cisco Certified Network Professional) FortiGate Certification (Preferred)