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System Administrator Web Developer

Rawdat Al Khail, Qatar
January 16, 2020

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Provide technical support for both hardware and software issues encountered by end-users;

Implement, install, configure and troubleshooting Microsoft windows server 2008,2012 and 2016;

Administrative and maintenance Windows Server networks,domains, roles and services;

Creating and fully configuring windows's virtual machines using VMWare and Hyper-V;

Install and configure computer network equipment;

Manage the configuration and operation of client-based computer operating systems;

Create and verify backups of data;

Wrote efficient codes;

Created websites using standard HTML/CSS practices; EXPERIENCE


National Diploma in Information Technology (NDICT) - January 2013 - March 2014 Vocational Training Authority Sri Lanka


Microsoft Certification Courses

Microsoft Certified Solution Associate ( MCSA 70 -410)

(Microsoft server 2016)-successfully completed

Address: Sri Lanka – Colombo

Mobile: +947********


National Certificate in Information Technology (NCICT) Certificate Windows Network Administration (CWNA)

Certificate in java SE

Cisco Certification Courses

Cisco Certified Network Associate (CCNA 200-125)

(Routing and Switching)- successfully completed

Alma mater - February 1998 – August 2011

Vijitha Central Collage Dickwella

Bachelor’s Degree

Management Information Systems (Special) - March 2014 - December 2017 NSBM Green University Sri Lanka



I am an experienced System Administrator; capable and motivated to handle all aspects of configuration and maintenance of corporate organization computer systems. I tackle problems head-on; come up with creative solutions to business pain points; constantly updating my knowledge of hardware, software trends and advancements; working in a fast-paced corporate office. A team member prepared to wear lots of hats and gain plenty of valuable experience. I specialize in window server, newtork Administration. My objective is to assess the suitability of information systems in terms of their intended outcomes and liaise with end users within a corporate organization.

ASB group of Company (Waskaduwa - Sri Lanka) - 01/2018–07/2019 Associate System Administrator

Dream vision solution (pvt) Ltd (Pannipitiya, Sri Lanka) – 03/2016 – 12/2017 Web Developer


System Administrator

Mobile : 33920834

Email :

Technical Skills

Networking : Router and switchers Configuration,ACL,Firewalls,network cabling;

Databases : MS SQL Server, MS Access;

Systems : Windows;

(Active directory, DNS, DHCP, Proxy, Web servers,Grop policy etc.);

Servers : Windows (2012,2016), SQL (2008,2012 and2016);

Cloud Computing : Microsoft Azure;

Virtualization : Hyper V,Vwware.


Personal Skills

Able to work harmoniously with other team members;

Posses great analytical and problem-solving skills;

Ability to work by myself minimum need for constant supervision by employees;

I am a young energetic person with hard working ability;

Can adapted to the new environment quickly.




Full Name : Puwakdhandawa Muhamdhiramge Oshan Dhanushka. Date Of Birth : 01-03-1992.

Gender : Male.

Civil Status : Single.

Nationality : Sri Lankan.

NIC No : 920610609v.

Passport No : N7867515.


Mr.Yasmin Gunathilaka


Connscience Integrated (pvt)Ltd,


Tel: +947*-***-****

Mr.S.G.U.S.L.K Rajasighe


vijitha central collage,


Tel: +947*-***-****

I here by certify that the above information is correct and complete to the Best of my knowledge & belief. Oshan Dhanushka






Member of Alumni Association Of NSBN.( NSBM Green University);

Member of FOSS Community of NSBM.(NSBM Green University);

Member of Vijitha Collage Athletic Team;

Member of Vijitha Collage western band;

3rd Place – 100 m southern province sport meet in 2003;

Semi Finalist in All Island Cricket Tournament in 2010;

Vice president of Vijitha College Computer Club;

Vice Captained Vijitha College 1st XI Cricket team;

House Captain of “Neetha” house in 2011 Inter House School Sport Meet;

Top board prefect of Vijitha Central Collage from 2009-2011.

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