About Rajesh
English
Native or bilingual
Hindi
Fluent
Tamil
Basic
Experience
- Company - Dorf Ketal Chemicals Ltd):Network Infrastructure and System AdministratorDecember 2018 - September 2025 (6 years and 9 months)Setup of new office infrastructure. Designed and implemented the entire network architecture, including LAN/WAN, firewall configurations, VPN setup, and secure wireless access, ensuring operational readiness within tight deadlines. Ensured compliance with global IT security and data protection standards during setup and configuration. Coordinated with local vendors and international teams for procurement, installation, and testing of IT equipment
- Xoriant Solutions Pvt Ltd.)Network Infrastructure and System AdministratorFebruary 2015 - December 2018 (3 years and 10 months)Managed the IT infrastructure at the US office, including servers, networks, storage, and end-user systems. Ensures high availability, performance, and security of IT systems. Supports infrastructure projects, enforces compliance with company policies and US regulations, and coordinates with all OEMs and vendors
- Infomedia Network18 Ltd,System administratorJune 2004 - December 2013 (9 years and 6 months)India• Vital role in managing the LAN/WAN network-related functions of infrastructure/cloud, including Routing, Security, Load balancing, IP Address Management, and implementing connectivity solutions for a hybrid Cloud environment . Enforced monitoring tools and provided feedback to enhance the proactive/predictive enterprise monitoring systems• Handled the Firewall/Network Security by designing, implementing, & maintaining site-to-site IPSEC VPN connections (data center & clients); performing security auditing for perimeter routers, and identifying missing ACLs◦ Involved in the Cloud & Virtualization process like design & implementation of Azure infrastructures, service migrations, Azure AD & Exchange integrations, Office 365 Administration & Integration (Microsoft Exchange), ADFS & Single sign-on with LDAP integrations, and troubleshooting• Managed the Data Center Edition, GPO, DNS, DHCP, website (IIS web server), LYNC 2013 Server, etc. Analysed the company requirements and designed an Active Directory infrastructure by employing forest/domain/OU architecture and inter-site replication topologies
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Education
- Bachelor Of SciencePune University2002Bachelor Of Science