Sumit Kumar Email & Phone Number

New Delhi, Dl, In

New Delhi, Delhi, India

• Working on Cisco ASA 5506X firewall.• Working on Firepower for security and traffic management.• Configuring and managing DHCP, DNS, SSLVPN, LAN, WAN, Gateway All configuration like Application & web filter Rules Etc.• Managing all hardware, network switch, network printers.• Providing End user support India & U.K by remote & calls. • Coordinate and follow up with ILL provider for all technical & billing related issue.• Working on AOMEI backup tool for takes all data backup on daily basis.• Working on unattended installer server for installs all software & application ASAP.• Working on Azure cloud Managing Vent, Peering VM, Load balancer, WAF, HA, scale set & everything as per requirement.• Working on Plesk for setup Domain FTP, SSL etc.• Also working on C-panel.• Working on Google Workspace admin panel for all create new id, group, new rules & everything as per require.• Configuring outlook for all user using POP & IMAP.• Working on Ring-Central cloud phone system & server.• Managing Orb talk smart SIP Trunk.• Managing & configuring all numbers for inbound, outbound, calls, etc.• Configure and Managing VOIP Phone Atcom, Grand stream, Bria,X-Lite, Ring-Central.• Taking care all new IT requirement Hardware, software everything.• Handballing IT team four members in Team. • Installing & troubleshooting World span, GDS & others.

Gurugram, Haryana, India

• Worked on Cyberoam 200ing Firewall.• Configured and managed DHCP, DNS, SSLVPN, LAN, WAN, Gateway All configuration like Application & web filter Rules Etc.• Maintain Network Security• Provide Technical support to outside user on Call & Remote.• Worked on C-Centrex Dialer (Configure SIP, Add new campaigns number, Modify Extension Etc,• Configure and Manage VOIP Phone (Atcom,Grandstream,Bria,X-Lite)• Also Worked with Ring central clouds. • Install & configure Ring central App. • Create Mail ID & Group Google Admin panel.• Configure and manage Outlook 2007……...• Troubleshoot problems reported by users and solved.• Install and troubleshot Software SQL, visual studio, Java, Dreamweaver, more software as per required Development team.• Make DVR DDNS For live other network. • Coordinate with services providers regarding Orb talk SIP issue, New numbers, numbers forwarding, Internet lines Etc.• Installing & troubleshooting World span, GDS. • Managed & create Zoopim chat ID for every website.

Gurugram, Haryana, India

• Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, and application logs, and verifying completion of scheduled jobs such as backups.• Responsible for installing, maintaining and supporting computer communication network LAN.• Configuring e-mail clients such as Microsoft Outlook 2003, 2007, 2010.2013.• Support staff more than 200 user regarding of System issues, Application issue, Software issue or any other malfunctions then coordinate with the concern team.• Provide support all remote offices and home-based users remotely.• Responsible for First-level support for all server related issues.• Manage and maintain Barcode printer, Lease jet printer & Network printer.• Configure & Manage volumetric machine.• Manage and maintain Hand scanner.• Manage and maintain DVR & NVR IP Camera.• Configure & manage DDNS for live External Network.• Coordinate with ILL services Provider regarding Links issue.

New Delhi, Delhi, India

Panipat, Haryana, India