Prashant Maheshwari

Experience

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  V.M. IT Solutions

  Jul 2011 - Feb 2012

  System Administrator

  Installation & configuration of LAN.Trouble shooting the networking related problems.Troubleshooting & maintenance of PCs.Fault finding & trouble shooting of Monitor, SMPS, and Mother Board.Installation of Operating Systems Win98, Win XP, Win NT, Win 2000, Win 2003 etc.Installation of various softwares.Installation of device drivers & hardware components.

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  IWise Business Solutions Pvt. Ltd.

  Feb 2012 - May 2012

  Technical support Officer

  Helped Customers thru chat and remote login process regarding the device named Magicjack.

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  NIIT Ltd.

  Jun 2012 - Oct 2013

  TSO Infrastructure

  Manage Cisco switches and 3Com hubs configuration for WAN and LAN interfaces.Working on Virtualization Technology through the usage of Windows Server 2012.Monitoring of different Virtual Machines on Windows Server 2012 for proper implementation of different Networks on the site.LAN/WAN design and implementation using Cisco routers and switches.Manage ISA 2004 Server for connecting internal user to branch users and also given accessibility to use internal applications for Niitians only.V-sat configuration for SLT (SLT is a NIIT online learning portal for student).Install and Maintain WDS Server in Win2012 and for client side Win8 Pro. Maintain VLAN for 2 segments.Configuration and Monitoring of Windows Server 2008 and Windows Server 2003.Installation and configuration of Windows 2k3\2k8\XP-SP3\Win-8pro. Installation software SQL server-client\Net-been\Java\Visual Studio\Oracle etc.Maintain PC and hardware.Monitoring and Managing ISA 2004 Firewall.Disk Clean-up and Defragmentation on Server and all client nodes.Manage WSUS & AV updated. Show less

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  Refcon Training Services

  Oct 2013 - Oct 2014

  Setting up cables and crimping for systems, hubs, switches & routers; and network devices like repeater, hub, modem, switches, routers, etc.Managing switched virtual LAN (VLAN) networks; configuration of Cisco Routers (series 1841, 7200), Switches 2950/ 3650/ 3750; and serial interfaces, VLANs, Ethernet, static, dynamic routing and Access lists.Checking Internet and LAN connectivity. Ensuring maximum uptime is maintained.Establishing small/ medium sized networks based on the bus & star topology.Taking care of TCP/ IP services, IP addressing and sub-netting.Troubleshooting network related problems and PC performance issues.Working on routing protocols.Identifying technical faults and troubleshooting issues pertaining to Monitor, SMPS and Mother Board.Configure & maintain YUM, DHCP, FTP, DNS Server, Internet connection and sharing. Show less

  • Associate Network Administrator

    Oct 2013 - Oct 2014

  • Associate Network Administrat

    Oct 2013 - Oct 2014
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  Noida Software Technology Park Ltd.

  Nov 2014 - Aug 2016

  Senior IT Engineer

  Switched virtual LAN (VLAN) networks.Identifying, diagnosing, and resolving network problems.Writing up accurate technical documentation. Supporting windows desktop technologies.Manage Gajshield Firewall. Deploy hardware, O/S and application patches/updates utilizing best practices.Open for 24 *7 Environment support.Hands on Experience on HP Prolient-Gen8 Servers. Configure the ILO 4 and collect the ASH logs of existing servers.KVM Switch Installation.Peer to Peer connection on MUX to Encoder.Maintain history of problems and solution.Taking care of L2 related issue of outlook/ Mails.Installation and configuration of Windows 2k8\Win7 Pro\Win-8.1\Cent OS.Monitoring network devices and desktop.Managing VPN (MAG2600) of Juniper network.Monitoring network performance. Show less

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  Phoenix Contact India Pvt Ltd

  Aug 2016 - Dec 2020

  Senior IT Engineer-Network & Security

  Configuring & Handling Fortinet firewalls (600D, 100D, 50E, 60D, 60C, 60E, 221C) of around 15 countries in Asia region.Configure & Managing VPN tunnels, Policies, Wi-Fi, VPN between firewalls.Performs network and security hardware and software maintenance.Makes recommendations on existing projects to improve network security.Configuring and maintaining HP Aruba 5406, Cisco 3750 as Core switches as per need.Configure & maintaining Cisco SG300, Aruba 2930F, ProCurve Switch 2510G, ProCurve Switch 2510G, Aruba 2930F switches.Managing Network, Resolving network related issues. Local & Wide Area Network and Network Security Support.Managing & Handling issues related to ESET Antivirus.Implementation of ESET 7 in Asia region. Handling Network Monitoring Tool (Everest, Motadata, Symphony Summit)Handling ESET Deslock+ (Notebook Encryption Technology) Server. Show less