Shiraz Ahmed Khan, Network Administrator

Shiraz Ahmed Khan

Network Administrator

Arabian construction company (ACC)

Lieu
Émirats Arabes Unis - Abu Dhabi
Éducation
Master, Information and Communication Technologies
Expérience
23 years, 7 Mois

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Expériences professionnelles

Total des années d'expérience :23 years, 7 Mois

Network Administrator à Arabian construction company (ACC)
  • Émirats Arabes Unis - Abu Dhabi
  • Je travaille ici depuis mai 2014

Maintain highly available and secure IT infrastructure for Group’s EPR Application (SAP) and other value added services
Installing, Configuring, managing, monitoring and troubleshooting of Juniper SSG320, SSG20 & ISG 2000 Firewall, Palo Alto and Fort iGATE (VPN, Routing, and Access policies), NORTEL 8000 Core switch and Edge switch NORTEL 4500 (VLAN, MLT and SMLT, HA), Juniper SA 4000 (SSL VPN Box) and router Juniper J2300, AVAYA IP Telephone (Site administrator And Dial guard) Cisco (Call manager)
Installing, Configuring, managing Services and roles like ADS server, SQL server, ISA server, WSUS Server, FTP, DHCP, and DNS, IIS
Installing, Configuring, managing Application servers like EPRO, CSOFT, RIB, and MDaemon Server, Citrix server, Aconex, Call Recording (Dial guard), Fax Server (GFI)
Installing, Configuring, managing Monitoring software like OPManager, APmanager,
Installing, Configuring, managing of VMware ESXI and V-Center Servers
Installing, Configuring, managing network printers (Canon, Kyocera, HP, Rowe, Ricoh)
Installing, Configuring, managing Wireless Access point Linksys and DLink etc.
Coordinating with other IT executives in the site and head office and resolve the escalated calls
Second level End User Support Including ACC office and Client and Consultant offices
Communicate un-resolved/recurring problems with third level support teams and ISPs
Managing backup Symantec, NAS, Veeam

Network Administrator / System Administrator à Tuwairqi Steel Mills Ltd
  • Autre
  • mars 2007 à mai 2014

Implementation of highly available and secure IT infrastructure for Group’s EPR Application (Oracle based) and other value added services.
Implementation of Unified communication system at the Plant Site enabling data, voice and video over single carrier (IP Based) for higher performance, better integration and reduced cost. (Pilot project completed, rest in progress)
Implementation of Emergency Evacuation System based on integrated solution of Public Addressing System, IP Surveillance System, Telephony System and Fire Alarm Network.
Implementation of digital surveillance at the project site through IP based CCTV system. This is a highly integrated and scalable system which serves the purpose of Security, Safety, Construction and operations through logical segregation over IP network.
Implementation of centralized attendance management system for both employees and external contractor’s work force with biometric interfaces.
Procurements of Cisco Systems communication equipment’s from tier one partners of Cisco Systems in Pakistan with SLAs.

Incharge IT Section à Sind Engineering Pvt Ltd
  • Autre
  • juin 2005 à février 2007

Designed & implemented company’s Wide Area Network with more than 60 remote sites countrywide which include design, procurement of hardware (communication devices, servers, and software)
Team Lead for designing and commissioning of Disaster Recovery Site as per company’s Business Continuity Plan.
Managed Annual Maintenance Contracts and SLA with Service Providers (WAN/Media/Internet/UPS).
Administration and management of Voice/IP at all WAN sites.
Managed NMS tools for real time monitoring/ notifications / alerts / troubleshooting of entire Network.
WatsUpGold (Real Time Links Monitoring with SMS/Email notifications)
MRTG/PRTG (for Bandwidth monitoring)

Head Of IT Section à Export Processing Zone Authority
  • Autre
  • août 2002 à juin 2005

Transferred all manual method and processes to a computer based system
Designed, developed and maintained the network of Export Processing Zones Authority Pakistan
Registered and maintained the Website of EPZA (www.epza.gov.pk )
Managed all Information Technology related work including tasks presentations, seminars, exhibitions, staff training, hardware and software
Successfully Implemented computerized card reader attendance system in KEPZ based in 50 companies
Looking after all IT related, digital & print marketing, staff designing coordination during exhibitions

System Administrator / Instructor à NCR
  • Autre
  • octobre 2000 à juillet 2002

Identified and Implemented the E - Learning method for teaching
Identified, designed and implemented the summer vacation classes including lectures,
Subject material and staff scheduling
Instructor for E - Commerce subjects
Gave an Interview in ‘The Network’ program Prime TV Channel where E-commerce was the topic
Supervised special classes banks or any other organization Habib Bank and some Private companies

Éducation

Master, Information and Communication Technologies
  • à Preston Institute of Science & Technology
  • juin 2006

Specialties & Skills

IT Operations
IT Solutions
Network Design
Web Design
IT Service Management
IT Team Lead
IT support & Services
Networking

Langues

Anglais
Expert
Urdu
Expert

Formation et Diplômes

Fortinet NSE 7 - Enterprise Firewall (Certificat)
Date de la formation:
June 2020
Valide jusqu'à:
June 2024
Palo Alto Networks Certified Network Security Engineer PCNSE (Certificat)
Date de la formation:
June 2020
Valide jusqu'à:
June 2022
Cisco Certified Network Associate Security (CCNA Security) (Certificat)
Date de la formation:
February 2020
Valide jusqu'à:
February 2022
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching) (Certificat)
Date de la formation:
December 2019
Valide jusqu'à:
December 2022
NSE-1 Network Security Associate (Certificat)
Date de la formation:
January 2019
Valide jusqu'à:
January 2021
NSE 4 Network Security Professional (Certificat)
Date de la formation:
November 2019
Valide jusqu'à:
November 2021
Juniper Certified (Certificat)
Date de la formation:
March 2013
Valide jusqu'à:
January 9999
MCP (Certificat)
Date de la formation:
February 2008
Valide jusqu'à:
February 2008

Loisirs

  • Cricket