Network Administrator

1 day ago


bangalore, India Clerk-Tech Full time

Job Title: Network Administrator Key Responsibilities 1. Microsoft Server Administration * Manage and maintain Active Directory, Group Policies, and DNS configurations across multiple domains. * Plan and execute Microsoft Server migrations, particularly from Windows Server 2008 to Windows Server 2025. * Configure and manage user accounts, permissions, and organizational units (OUs). * Ensure server security, backup integrity, and compliance with client requirements. * Handle troubleshooting of server performance, connectivity, and authentication issues. 2. Network Infrastructure & Security * Configure, monitor, and maintain LAN/WAN infrastructure, including Cisco, Fortinet, and Meraki devices. * Manage firewalls (Meraki, ASA, Firepower) including VPN setup, access rules, and policy configurations. * Support VLAN configuration, load balancing, and network segmentation for multi-location clients. * Perform network scanning, diagnostics, and proactive troubleshooting to maintain uptime and security. * Document network topologies, configurations, and changes accurately. 3. Cloud & Data Management * Support hybrid setups involving Azure AD, Datto backup solutions, SharePoint, and cloud storage integrations. * Manage SQL Server allocations and ensure proper data access and network routing. * Implement backup and recovery strategies using Datto and cloud-based systems. 4. Client & Operational Support * Provide Tier 2/3 technical support for client desktops, servers, and network environments. * Collaborate with internal teams and vendors for escalation or advanced troubleshooting. * Maintain open and professional communication with clients, explaining technical issues in simple terms. * Develop and maintain Standard Operating Procedures (SOPs) for recurring tasks. Qualifications & Skills * 5+ years of experience in network or systems administration, preferably in a managed service provider (MSP) or multi-client environment. * Strong proficiency with Active Directory, Group Policy, DNS, DHCP, and Microsoft Server environments (2008–2025). * Experience with Meraki firewalls, Cisco ASA/Firepower, and managed switches (Cisco, Fortinet, Aruba, etc.). * Hands-on experience with VMware vSphere or similar virtualization tools. * Knowledge of Azure AD, Datto, and SharePoint administration preferred. * Ability to document network topologies and maintain accurate technical records. * Strong troubleshooting, analytical, and communication skills. * Relevant certifications (e.g., Microsoft Certified: Windows Server Administrator, CCNA, CompTIA Network+) are an asset. US Shift SAL-30-40k (4 hours)



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    Job Title: Network Administrator Key Responsibilities 1. Microsoft Server Administration * Manage and maintain Active Directory, Group Policies, and DNS configurations across multiple domains. * Plan and execute Microsoft Server migrations, particularly from Windows Server 2008 to Windows Server 2025. * Configure and manage user accounts, permissions, and...


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