Senior System Administrator

About the Job Role: We are seeking a highly experienced Senior System Administrator to oversee and manage our IT networking, workstations, and laptops. This role requires a proactive and detail-oriented individual with expertise in systems and network administration, Microsoft Office 365, firewall management, DNS configuration, backup management, and IT security basics. The ideal candidate will also have

experience

with cloud platforms, video conferencing systems, and active directory management.

Responsibilities:

Manage Globals Network & IT Infrastructure Administration of Windows / Linux / Mac Desktops & Laptops Email Administration using Office 365 Windows & Linux Server Administration IT Asset Management on platform such as SnipeIT Should manage Video Conferencing Systems and Webcams Configuration for Zoom, WebEx & MS Teams Manage Domain Names setup and its DNS Configuration such as A, MX, CNAME records Basic Management of Cloud Hosting on AWS, Azure or Digital Ocean. Implementation & Configuration of Network Firewall (NAT, VPN, IPS, WEB FILTERING, APPLICATION FILTERING Traffic shaping, IPsec, SD-WAN Advanced routing and logging services). Administration of Active Directory and Role Based Access Control Configuration and Setup of IVRS Server with Vendor Support Should take regular Backups on Backup Server and Auditing of the Backups Should implement network security in the Globals Offices Should troubleshoot and support user machines, end points and support in installation of Databases and White listed Applications. Should be able to do VPN Configuration for Remote Workforce to Connect to Globals’ Network. Should manage and maintain Network Printers.

Requirements

At Least 5 years of

Experience

in System / IT / Network Administration Should have understanding of Windows & Linux OS Installation and Configuration Good to have is Shell Scripting knowledge for Linux and Powershell for Windows Should have

experience

in managing and administration of Office 365 Should have

experience

in Active Directory management Should have knowledge on Domain, DNS Setup and Web Hosting Good to have will be knowledge on Cloud Platforms such as AWS, Azure or Digital Ocean

At Least 5 years of

Experience

in System / IT / Network Administration Should have understanding of Windows & Linux OS Installation and Configuration Good to have is Shell Scripting knowledge for Linux and Powershell for Windows Should have

experience

in managing and administration of Office 365 Should have

experience

in Active Directory management Should have knowledge on Domain, DNS Setup and Web Hosting Good to have will be knowledge on Cloud Platforms such as AWS, Azure or Digital Ocean