Mainak Bhattacharya
Current
IT COORDINATOR
Education
COMMERCE ACCOUNTS
Industry
Construction/Engineering/Cement/Metals
Blog
Mainak Bhattacharya ’s Blogs
Cigarette smoke can prevent allergies
It is known that smoking is injurious to health, but a new study suggests ...more >>
Swine influenza virus (SIV) is caused by Orthomyxoviruses that are endemic to pig populations. SIV strains isolated t...more >>
Mainak Bhattacharya ’s experience
Administrator/Coordinator/Specialist
at
Dodsal Eng. & Const. Pte Ltd
, Dubai, UAE
August 2006 – Currently Working
Industry: Construction/Engineering/Cement/Metals
Functional area: IT Software- Systems / EDP / MIS
• Windows and Exchange 2003 Administrator
• Implemented the
migration of Exchange 2000 to Exchange 2003 with Active
Directory • MS-Exchange 2003 Administration and Maintenance,
Performing Database Backups and backup related
activities • Implementation of DHCP, DNS, Firewall (Microsoft
ISA Server / Smoothwall) Integrated with Active Directory for
Qatar Pertoleum in Ras Laffan Industrial City
(RLIC) • Implemented Microsoft WSUS 3.0 for patch
management • Implemented Domain group policy, Organizational
Unit policy. • Implemented central Antivirus Server (Sophos)
for workstation; • Daily system health checks, System tuning,
Problem resolution and escalation, Taking proactive steps to
ensure high system availability. • Backup / Restore of
Critical Data on daily, Weekly, Monthly in Attended & Un attended
schedules, using VERITAS and NTBackup • Setting up of
Security & Access rights & Access Level authentication for Local
Networks • Implementation of Disk Space Management with Audit
& Disk Quota capabilities of Windows 2000/ 2003 Server
Family. • Documentation of the all software (Installation and
Configuration) • Technical Co-ordination with Vendors, Service
providers. • Planning for Network connections (Lease Line,
ADSL Line, Point to Point Connectivity as per site requirement
and Network Diagram as per office sitting arrangement) for
upcoming sites. • Coordinate with various vendors for
quotations such as Servers, Printers, Switches, Networking etc.
migration of Exchange 2000 to Exchange 2003 with Active
Directory • MS-Exchange 2003 Administration and Maintenance,
Performing Database Backups and backup related
activities • Implementation of DHCP, DNS, Firewall (Microsoft
ISA Server / Smoothwall) Integrated with Active Directory for
Qatar Pertoleum in Ras Laffan Industrial City
(RLIC) • Implemented Microsoft WSUS 3.0 for patch
management • Implemented Domain group policy, Organizational
Unit policy. • Implemented central Antivirus Server (Sophos)
for workstation; • Daily system health checks, System tuning,
Problem resolution and escalation, Taking proactive steps to
ensure high system availability. • Backup / Restore of
Critical Data on daily, Weekly, Monthly in Attended & Un attended
schedules, using VERITAS and NTBackup • Setting up of
Security & Access rights & Access Level authentication for Local
Networks • Implementation of Disk Space Management with Audit
& Disk Quota capabilities of Windows 2000/ 2003 Server
Family. • Documentation of the all software (Installation and
Configuration) • Technical Co-ordination with Vendors, Service
providers. • Planning for Network connections (Lease Line,
ADSL Line, Point to Point Connectivity as per site requirement
and Network Diagram as per office sitting arrangement) for
upcoming sites. • Coordinate with various vendors for
quotations such as Servers, Printers, Switches, Networking etc.
Professional (e.g. Engg., IT Developer, Marketing Executive etc.) at Devyani Int. Limited , Delhi, INDIA
February 2005 – August 2006
• Windows and Exchange 2000 Administrator
• Administration
of Active directory • Backup / Restore of Critical Data on
daily, Weekly, Monthly schedules • Daily system health
checks, System tuning, Problem resolution and escalation, Taking
proactive steps to ensure high system
availability. • Technical Co-ordination with Vendors, Service
providers.
of Active directory • Backup / Restore of Critical Data on
daily, Weekly, Monthly schedules • Daily system health
checks, System tuning, Problem resolution and escalation, Taking
proactive steps to ensure high system
availability. • Technical Co-ordination with Vendors, Service
providers.
Mainak Bhattacharya ’s education
COMMERCE [ACCOUNTS],
AIR FORCE SENIOR SECONDARY SCHOOL [March, 1996]
, NEW DELHI
M.COM [COOP. MNGT],
ANNAMALI UNIVERSITY [June, 2004] , NEW DELHI
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