HARSHANA FERNANDO
Postal Address: Magallegam, Nikaweratiya.
E-mail:-Mobile No: -
OBJECTIVE
I have got a strong determination for moving along with the latest technologies that are bringing changes to
world. I also have a strong passion to work for upcoming challenges through quick learning, adopting new
techniques and technologies in a team oriented & progressive working environment.
PROFESSIONAL EXPERIENCE
Current Designation: IT consultant (International freelancer)
Period: Now - 2014 February
Network / Server / Security
Firewall setup and troubleshoot (Cisco ASA 5510 / 5505)
Troubleshoot Network issue’s and VPN setup
Over 300 web server’s setup in cloud (AWS, Google cloud, Azure, Softlayer etc…)
Move over 1000 web sites to new hosting
Setup over 200 web panels (WHM/cPanel, Plesk, etc. …)
Transfer over 100 local servers to cloud (Linux and Windows)
Vulnerability testing over 100 Linux web servers
Analyze and secure web servers (web firewall )
DNS server setup and troubleshooting DNS issues
Linux shell scripting (automate tasks, backup script, etc. …)
Recover and cleanup over 2000 malware infected web sites
Vulnerability testing over 200 web sites
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Company name: Mobicast Global (Pvt Ltd).
Period: 2013 June – 2014 February
Current Designation: IT Manager
Work Conducted at Mobicast global (Pvt Ltd):
Networking
Network administrator task’s in Australian and Sri Lankan office as a IT Manager (support over 50
clients)
Lead the network team and IT support team as a IT Manager
Conduct review meeting
Improve current systems applying new technology
Conduct user training
Implement new IT police and improve existing police
Manage cloud servers (Linux /Windows)
Implement new disaster recovery (DR) plane
Security level improvement in web server and application
Planning / supporting new system deployment
Company name: hSenid Business Solutions (Pvt) Ltd.
Period: 2012 February – 2013 April
Designation: Team leader Network (Administration and IT Support)
Work Conducted at Hsenid (Pvt Ltd):
Networking
Network administrator task’s in three offices as a team leader (support over 150 clients)
Configure and Maintain Amazon AWS cloud servers (EC2 Linux and Windows servers)
Penetration testing on servers ,network and websites (test the security level)
Managing Open souse OS CentOS, Ubuntu and Open Suse.
Conduct IT security awareness training for staff members.
IT policies and procedures developed/implemented/reviewed base on IT security.
Configure/maintain network traffic monitoring system IPS/IDS (snort).
Analyzing server logs for security threats.
New server deployment
Created images for laptops and desktops with company applications using CloneZila for
standardization and quick deployment.
Develop Shell /bash Scripts to automate tasks Linux command (sed,awk, xargs …)
Configure / Maintain routers, switches, firewalls and other network devices.
Configure and maintain Virtualization Server (VMware ESX, Microsoft Hyper-V).
Network traffic monitoring / bandwidth monitoring (snort, MRTG).
Network management tools (PRTG, Nagios).
Provide client internet usage reports.
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Setup 24/7 hours up time monitoring and Alerts system for websites and servers.
Maintain Web hosting control panel accounts (cPanel, Plesk).
Configure open source firewalls such as PFsence and managing Linux IPTables by adding and removing
firewall rules.
Configure / Maintain VPN (PPP, site-to-site IP Sec).
Configure open source mail servers such as postfix and send mail.
Configure / Maintain Linux DNS server’s (multiple geographical locations).
Design and implement disaster recovery and backup plans with Shell Scripts.
Disaster recovery verification cycle process on a regular basis (critical system).
Database replication / failover setup (Mysql).
Setup and install Certificates (HTTPS) base on websites (Windows / Linux).
Server spec sizing base on client application.
Server Administration
Install / configure / Manage and troubleshoot Apache Linux web servers.
Install / configure / Manage and troubleshoot BIND Linux DNS servers.
Install / configure / Manage and troubleshoot IIS Windows servers.
Install / configure / Manage and troubleshoot Windows2008 servers.
Install / configure / Manage and troubleshoot VSS / SVN servers.
Systems Support
Support local Clients and foreign Clients as technical assistance.
Local client sites visited and investigate product level and network level issues.
Company name: University of Kelaniya.
Period: 2008 January – 2012 February
Designation: IT Instructor
Work Conducted at University of Kelaniya:
Networking
Network administrator tasks over 500 local clients in cisco base infrastructure.
Conduct lecturer’s computer hardware / IT security / Network.
Configure / Maintain enterprise level virus guard.
Configure / Maintain Windows servers 2008, 2003(DNS, DHCP).
New server deployment.
Configure / Maintain Windows Active directory file server (more than 500 accounts).
Develop batch Scripts to automate tasks (Active directory accounts creations).
Setup disaster recovery plan for more than 500 user accounts DATA (RAID, outside backup).
Automate OS and software install to client and LAB computers (driver image deploy).
Recover DATA (format, delete, virus infected).
Troubleshoot computer hardware problems.
Configure / Maintain network switch L2 and L3 (VLAN, routing, MAC filtering, port traffic control).
Configure / Maintain wireless network (MAC filtering, Radius server authentications).
Configure / Maintain Cisco router (ACL, failover ISP, routing, NAT).
Configure / Maintain Cisco ASA firewall (NAT, ACL, Traffic QoS, VPN IPsec, web content filtering).
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Network Management System open source tool (observium, nagios, Zenoss)
Responsible for site-to-site IP Sec VPNs , Web VPN, Any connect VPN
Log analyzed and identifies network / server threats (DOS, port scan, vulnerability scan, script).
Troubleshoot computer network problems (connection timeout, traffic load balance, traffic loop, port
shutdown, patch cable RJ45).
Configure / Maintain Linux Proxy server (Time base ACL, Regex, file upload / download limited).
Content filtering on internet user (DansGuardian, SquidGuard).
Configure open source mail servers such as postfix and send mail.
Configure / Maintain Linux moodle servers (setup accounts, page creation).
Network traffic monitoring (MRTG, PRTG, snort...).
Server Administration
Install / configure / Manage and troubleshoot Windows 2003/2008 file server.
Install / configure / Manage and troubleshoot Apache Linux web server.
Install / configure / Manage and troubleshoot moodle Linux servers.
Install / configure / Manage and troubleshoot enterprise level Kaspersky virus guard server.
Company name: Customized Information System (Pvt Ltd).
Period: 2005 December – 2008 January
Designation: Network Administrator
Work Conducted at Customized Information System (Pvt Ltd):
Networking
Network admin tasks on 20 local staff and 30 foreign staff.
Configure / Maintain FTP file server.
Configure / Maintain FTP Automated file transfer system USA to Sri Lanka.
Configure / Maintain daily, weekly database backup system.
Configure / Maintain Windows Active directory file server.
Maintain virus guard in USA and Sri Lanka computers.
Configure / Maintain / Troubleshoot ADSL / WIFI Router’s
Develop batch Scripts to automate tasks (schedule file copy/delete, backup)
Computer hardware troubleshoots.
Maintain company website.
Configure / Maintain Proxy Server.
Data recovery virus / spam infected hard drive.
Protecting company valuable DATA (file encryption).
System upgrades including OS patches and virus definition updates
Help staff to do they are work efficiently (scripts, tools,)
Server Administration
Install / configure / Manage and troubleshoot Windows 2003 file server.
Install / configure / Manage and troubleshoot FTP file server
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Systems Support
Support local staff and foreign staff as technical assistance.
Local investigate product level and network level issues.
Company name: Unilever Sri Lanka Ltd.
Period: 2004 August – 2005 December
Designation: Undergraduate Trainee
Work Conducted at Unilever Sri Lanka Ltd:
Networking
Development of EXCEL based software for using VB6 (skill & will assignment) the workforce
Development of EXCEL based software to collect and sort data from number of work sheets
(about100) using macros.
Development of some Unilever intranet web sites (flash, Dreamweaver, html,ASP.NET)
Creating Flash Presentations
Manage on-site off-site backups for RS/6000, NT Severs
Manage Oracle Database (Using Oracle Enterprise Manager).
Obtain Reports Using SQL*PLUS.
Working Experience in IBM pSeries,RS/6000,Intel servers and AIX 5.1, Windows NT4.0, Linux
Environments.
UNIX Shell Scripting
Program Development using PROGRESS 4GL, VB6,ASP.NET, Ms Access, Ms Excel
TECHNICAL CAPABILITY
Networking
o Managing and trouble shooting
o Firewall configuration
o Router configuration
o SSH tunneling
o VPN configuration
o TCP/IP protocol (OSPF, BGP,RIP)
o Content filtering, QoS, SNMP
Cloud Computing
o Rackspace cloud
o Amazon cloud AWS EC2
Virtualization
o VMware
o Hyper-V
Environments
o Windows (Windows 2003/2008,Windows XP/7/8 )
o Linux (Redhat, Fedora, SuSe, Cent OS, Ubuntu)
Web Server Technologies
o Apache
5
o IIS
Programming
o Shell script
o HTML
o PHP
o Java
DBMS
o Oracle 10g, 11gR1, 11gR2
o MySQL
o Microsoft SQL
o Microsoft Access
Other/general
o Servers/ network Security testing
o Websites vulnerability testing
o IPS/IDS manage (snort)
o Linux and Windows network administration
PROFESSIONAL QUALIFICATIONS
CCNA - Routing and Switching
CCNA – Security
CCSP – SNAF (Securing Networks with ASA Foundation)
CCSP – SNAA (Securing Networks with ASA Advanced)
CCSP – IPS (Implementing Cisco Intrusion Prevention System)
CCSP – SNRS(Securing Networks with Cisco Routers and Switches)
CCNP - Implementing Cisco IP Routing
EDUCATION
Bachelor of Statistics and Computer Science– University of Kelaniya
MSc. (Master of Information Technology ) University of Colombo
G.C.E Advanced Level Examination (Mathematics)
G.C.S.E Ordinary Level examination
OTHER ACTIVITIES
Inter University Championships 2002.1st place 400m Freestyle.
Annual 2 mile Sea Swimming meets Participated.
University Colors Holder for Swimming (2000,2001,2003)
University Swimming Team Vise Captain (2003)
University Sport Council Editor (2003)
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PERSONAL PROFILE
Date of birth: 9th March 1979
Sex: Male
Civil status: Unmarried
School attended : Nikaweratiya Mahasen National School
National id number :- V
Nationality: Sri Lankan
REFEREES
Prof. N. G. J. Dias
Head of the Department, Statistics & Computer Science
University of Kelaniya, Kelaniya
Tel: - (office)
Mr .Druvi Vaidyakularatne
Senior Manager - Infrastructure and Telecom
Brandix Lanka Ltd
Tel: - (mobile)
Mr. Sampath Jayasundara
General Manager
hSenid Business Solutions (Pvt) Ltd.
Tel: - (mobile)
I do here by certify that the above given particulars true and correct to the best of my knowledge.
…...............................
(Date)
.........................................
(H.R.H.M. Fernando)
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