Md. Saiful Islam

Experience

• 

  Bangladesh Navy

  May 2000 - May 2002

  IT Instructor & Maintenance Engineer

  Give training to the Trainees on Computer Basics, Microsoft Office, Operating Systems, Hardware & Networking, Database Management System, Windows NT, Oracle 7.3 and Different Programming Languages. Maintain & Troubleshoot the systems & network in the Computer School and also give support to all other organization in the Base.

• 

  E-Venture Ltd

  Jun 2001 - Nov 2002

  Hardware & Network Engineer

  Assembling Computers, Software Installation, Customer Support.

• 

  SIMNI IT INDUSTRIES LTD

  Dec 2002 - Oct 2003

  Network Administrator

  Look after the overall Network (Planning, Establishing & Maintaining), Troubleshooting, Network setup at clients end.

• 

  Techno Online Ltd

  Nov 2003 - Jul 2006

  System Administrator

  Look after the Online Systems & Overall Network (Planning, Establishing & Maintaining), Troubleshooting, Designing and Implementing Network setup at clients end, Designing & Updating the web site, Configuring & Installing ADSL/SDSL modems, Concentrators & other equipments. Hands on experience in handling DNS, Mail, Gateway & Proxy Server. Familiar with Squirrel Mail (A Free Web Based Mail interface for Sendmail), installation and customization. Handled different Access Server (Cycleds, Lucent Port Master), CISCO Router (2600) & Compaq Brand Server (ProLiant ML370 & ML350). Overall responsibility for designing and establishing the network setup at Agrabad C/A and Chittagong Cantonment for near about 500 clients. Show less

• 

  Dominox Technologies Ltd

  Aug 2006 - May 2008

  Asst. Manager - NOC

  Look after the Online Systems & Overall Network (Planning, Establishing & Maintaining). Troubleshooting, Designing and Implementing Network setup at clients end. Configuration & Installation of Different Network related equipments. Installing and Maintaining DNS, Mail (Qmail), Gateway, Proxy , Web, Ftp Server. Configuring VSAT Modem ( Comtech – 300A, CDM QX) And Cisco Routers (2600,3600,7206VXR). Bandwidth Management with HTB. Configuration and Installation of Radio Equipment (Motorola Canopy, Zyxel, WaveRider). Maintain Firewall for smooth network performance. Installation and Maintenance of Different Servers at Client End. Help Customer Support Team for greater Customer Satisfaction. Show less

• 

  KDS Group

  Jun 2008 - Oct 2009

  Asst. Manager - Automation & Systems

  Look after the Overall IT activities. Major concentrations are Internet Connectivity, Intranet, Installing and Maintaining Different Online Servers ( Mail (Qmail), DNS, Web, FTP, Database, NAT, VPN, Firewall, Nagios, Splunk ). Maintain, Plan and Upgrade the overall corporate network, Work Closely with the Software Development Team for ERP Implementation and Development, Provide New Solutions for easing everyday work, Help IT Procurement and R&D. Planned and Implemented VPN / Intranet Solution for the Group in 6 Different Locations ( KDS Accessories, KYCR, KDS Logistics, Fossill, KDS Dhaka Office and KDSGroup HQ ) via OpenVPN and PPTPD for Network and Software access. Assist Other IT Persons in Different Sister Concerns. Network Resource Planning, Managing, Monitoring and upgrading for better performance. Show less

• 

  DataSoft Systems Bangladesh Ltd

  Nov 2009 - Apr 2011

  Network Administrator

  Responsible for the Network Establishment, Maintenance for the Chittagong Custom House Automation ( CCHA ) and Container Terminal Management System ( CTMS ) of Chittagong Port Authority.Planned and Implemented the CTMS network in 2 Different Datacenter which includes 19 HP 350 G5 Servers in RHEL 5.3 and Windows 2003 Server platform, Storage Area Network ( HP MSA 2000 ), CISCO Routers ( 2811 ), CISCO ASA ( 5510 ) and CISCO Catalyst Switches. Deliver world class support for Singapore Technology Electronics ( STE ), Zebra Enterprise Solution ( NAVIS ), PSION Techlogix and ARUBA Networks for the CTMS Project. Planning and Installing an Enterprise Standard Wireless MESH Network with ARUBA Networks inside Chittagong Port. Installing and Upgrading the SPARCS N4 Software, MySQL Database Server, XPS Server, Radio Server and Dispatch Server with ZES and also maintain them for smooth daily operation. MySql and Apache Server Optimization for the smooth performance of the CCHA Project which runs 24x7. Show less

• 

  BSRM

  Apr 2011 - now

  Job Responsibility :Supporting Oracle EBS Implementation :Selection of Servers, Storage and other necessary equipment'sEstablishing Data CentersCalculating power requirements and planning accordinglyPlanning Data backup and restoration processImplementation Process DocumentationInstallation of Oracle EBS (Multi-Tier), Cloning / Patching Oracle EBSFine tuning the core network to work seamlessly with Oracle EBSCommunicate IT policies to users on a regular basis. Monitor adherence to IT policies by enforcing appropriate restrictions and rights. Handle issues of non-compliance with IT security policies.Ensure data security of all databases and knowledge repositories of BSRM. Assess and manage risks and security requirements of Application. Prepare and ensure implementation of business continuity, contingency and disaster recovery plan.Install, configure and maintain all the Database servers. Develop, manage and test database backup and recovery plan. Ensure proper functioning of storage, archiving, backup and recovery procedures. Monitor Database performance and manage all the parameters to provide fast query response to front-end users. Control Database access permission and privileges. Configure and monitor Database replication. Coordination. Coordinate with vendor to risk management and security requirements. Communicate regularly with all IT (Network and Development) staffs to ensure Database integrity and security. Coordinate with Lead IT-Development & Lead IT Support for management of risk & security requirements. Show less

  • Sr. Manager Network & Database Infrastructure

    Jul 2022 - now

  • Manager Network & Database Infrastructure

    Jul 2018 - Oct 2022

  • Lead - IT Infrastructure (Manager)

    Jan 2015 - Jun 2018

  • Lead IT Risk & Security (Deputy Manager)

    Apr 2011 - Dec 2014