Senior Network Engineer
African & Eastern (near east) (bvi) limited
Total des années d'expérience :19 years, 8 Mois
Administering:
o Active directory Domains in Multiple Sites, AD group policy management, AD Audit Management
o Windows 2008 R2, 2012, 2016 Server Administration.
o Mail server Infrastructure, Exchange 2013 Server Administration, Outlook anywhere, Email security (Symantec Clod-Message Labs, Scan Mail Security), Exclaimer signature, IMSVA gateway.
o Exchange/AD database backups with Veritas, Exchange HA with NLB Cluster.
o Blackberry Enterprise Server BES 10, BES 12 platforms
o Trend Micro Antivirus Administration
o Print Server-Managed Print solution, DFS Servers.
o Citrix Xen App 6.5, Citrix Net scalar Load Balancer.
o Veritas Backup Exec for Windows and Linux Platforms.
o Oracle JDE Server 12.2 Administration.
o LS NAV Server administration.
Managing:
o Company’s Virtual Infrastructure- Hyper-V Servers and cluster Management.
o Vasco IDENTIKEY Authentication Server, DIGIPASS GO 6 configuration and AD integration.
o SCCM patch deployment.
o Web security appliance (WSA) S390 box management.
o SAN Infrastructure - IBM SAN V7000 and 4700 management.
o Executed configuration changes in Cisco 6500, 4500 and 3500 series switch’s.
o VM Backup Management- Veeam backup software is using for VM backups.
o Company’s Firewalls (Fortigate 80C, 90D, and 600D). Administer all Firewalls using Forti Manager Appliance.
o IP Sec Site to Site VPN between Company Offices, SSL VPN for remote user’s access.
o Cisco Call Manager, Cisco IP phone 7940 and DX650 configuration and managing.
o Help Desk system Management, Incidents & Service Catalogs, defining SLA based on ITIL standards.
o WAN Optimization and QOS on Riverbed 1050, 550H, Silver Peak NX170 appliances.
o Network Security-VLAN, ACL, 802.1x, RADIUS.
o Implementation of XenMobile 10.03 and manage 150 Samsung smartphones.
o Configure and manage IBM POS 500 machines.
Core Competencies:
F5 BIG-IP
o Design and Implementation.
Fortigate firewall.
o Design and Implementation.
Palo Alto Firewall (PA-3060)
o Design and Implementation.
Installed & administered:
o Microsoft Windows 2003 (STD/ENT), 2008 servers in a large environment
o Microsoft Exchange server 2007 configured the roles in different servers, exchange database back up through Symantec Back Up exec software
o McAfee E Policy Orchestrator 4.5 and McAfee Group Shield 7.0
o Windows Software Update Server WSUS 3.0
o Symantec Back up 2010, set up back-up (DLO) for workstation, implemented Back up’s for Oracle & Exchange Servers
o Secure Wireless Infrastructure (Motorola AP) in all Sites and Head Office
Administered:
o Active directory Domains, DNS, DHCP servers, Configure Active directory in different Sites, Schedule & verify the Active directory database back-up
o Administered Exchange 2003 Server in place of Transition from Exchange 2003 to Exchange 2007
o Citrix Meta Frame FR3 Farm Server, Windows 2003 Terminal Server and provided support for Remote Users in Printing issues and application errors
o Fortigate 50B, 60B, 90C, 100A Series Firewall, Configured a Secured Gateway access in the Head Office (Content/web/spam/Antivirus Protection)
Set up:
o Oracle D2k Client Software on Point of Sale and back office users and connected with the Oracle Database (Oracle 10G) at Head Office
o SEC Site to site VPN (Configured in 8 Remote Sits) and Dial up VPN IP
Troubleshot Connection errors, Application Errors, ensured back-up of the Oracle database
Provided technical support for the company’s ERP Software (Vision 2000)
Implemented & tested Bare metal Recovery (Disaster Recovery) on Oracle Server Using Symantec Recovery 2010
Configured:
o Dlink DNS 323 and Net Gear Ready Nas PRO Network Access Storage Devices for Data Backup
o Microsoft SQL Server 2005 for Anti-Virus Server and Back Up Server
o RFID-based Attendance Machine (Screen Check) and customize the application for easy use for Payroll Tram
Provided technical support for all levels of users calls, troubleshot network related issues, printer, scanner and desktop troubleshooting
Set up Network Fax, Printer, Scanner for end-users and implemented a Structured Cabling in Server room and all Sites, Manage Telephone Systems Networking
HP Procurve 2626, 2910, 2500, Cisco routers 29xx, 37xx, 45xx stacks, Cisco ASA 5xxx, Fortigate Enterprise UTM
Windows 2008R2, 2012 Servers, Oracle Linux 6.5 Servers
Wireless Infrastructure (Aruba, Dlink, Cisco Meraki/ 802.1x)
Manage SQL Database (SQL 2008 R2)
Avaya IP Office 5000, Avaya Contact Recorder, Avaya System Manager 6
Data Center Security Systems- Include Temperature Monitoring Systems, Access Control System-Bosch and Suprema, FM 200 Systems.
End-user support: Win7, 10Clients and ITIL Process
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