Network Administrator

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ID : 1726

Education level : Bachelor's degree

Work experience level : Expert- (more than year 7)

Work experience in total : Years

Job type : Online

Job time : Maandelijks

Last date of registration :

2022-12-20

Results-driven Network Engineer with 12 years of expertise deploying and maintaining LAN and WAN infrastructure. Dedicated technology professional with strong track record of accurately conducting system repairs and troubleshooting. Offering exemplary planning, project management and communication talents.

Senior IT Executive - Arie Lagoon Negombo, Negombo - (July 2020- Current)

Configure /Monitor Cisco 20 L2 Network Switches, Cisco 80 IP Phones ,40 Cisco Wireless Access Point, Cisco Wireless Controller, Cisco ASA Firewall. Coordinate with IDS(PMS) Tech Support ,3rd party vendors for network issues and ISPs. Troubleshoot Computer /Printer /UPS issues. Deal with email service provider.
Analyzed financial investment in IT systems, potential return on investment and impact on productivity.
Polled department heads to assess current and projected IT needs.
Developed and led large-scale technology initiatives for long-term strategic plans and solutions
Worked closely with vendors and technology partners on integrations, infrastructure and enterprise solutions

System Administrator - PPS Lanka, Colombo 03 - (January 2020 - March 2021)

Installed important security and functionality patches to maintain optimal protections against intrusion and system reliability.
Designed proactive preventive maintenance schedules to prevent unnecessary downtime and hardware faults.
Established network specifications and analyzed workflow, access, information and security requirements.
Created patches and solutions to fix bugs in existing applications.
Provided comprehensive training to internal and off-site users to optimize systems maintenance and resolve recurring issues.

Guest Lecturer, Computer Hardware Engineering - Vocational Training Institute, Narahenpita - (August 2017 - January 2019)

Maintained engaging and interesting lectures by combining different media.
Delivered engaging curriculum through diverse methods of classroom instruction, computer lab activities and online learning systems.
Collaborated with colleagues to address teaching and research issues.
Used PowerPoint and Google Classroom technology to give presentations to student classrooms.
Created and designed quizzes, tests and projects to assess student knowledge.

Network & System Administrator - Ministry of Education, Baththaramulla, Sri Lanka - (January 2012 - June 2017)

Manage Overall Ministry Computer Network (800PCS,150 Laptop,100Network Printers), Watchguard firewall(x550e), DNS Server (Windows), DHCP Server (Windows), Kaspersky Virus Guard Server with 500 Client Computers, ESET NOD32 Virus Guard Server with 500 Client Computers, Cacti Monitoring Server and 800Pcs+150 Laptop (Windows 10,8,7, vista and XP) Troubleshooting.
Initiated and managed network test facilities to verify network hardness and resilience.
Provided network support services for devices such as hubs, bridges, routers and other hardware.
Monitored network capacity and performance to diagnose and resolve complex network problems.
Collaborated with vendors to identify best options for optimizing network performance.
Escalated emergency technical issues beyond knowledge to maintain optimum up-time.

Hardware & Network Technician - Vocational Training Institute, Narahenpita - (January 2010 - January 2012)

Designed computer hardware components and peripheral devices.
Consulted with network engineering staff to evaluate hardware and software requirements for new system development.
Investigated hardware product issues involving materials and software and devised solutions.
Translated broad spectrum project requirements to detailed hardware architecture design concepts.
Traveled to customer sites to provide prompt resolutions to issues.
Actively listened to customers, handled concerns quickly and escalated major issues to supervisor.
Worked flexible hours across night, weekend and holiday shifts.

Budget administration
Infrastructure development
Problem-Solving
Clerical Support
Decision-Making
Training and Development
Maintenance and Repair
Staff Management
Project Management

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Associate Software Engineer

Education level: Bachelor's degree

Work experience level: Intermediate- (2-4 year experience)

ID : 2041

System Engineer IT

Education level: Bachelor's degree

Work experience level: Experienced- (4-7 year experience)

ID : 2040

Associate Engineer

Education level: Bachelor's degree

Work experience level: Associate- (1-2 year experience)

ID : 2039

Intern

Education level: Bachelor's degree

Work experience level: Beginner- (internship- 1 year experience)

Network Administrator

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