Sankha Liyanage
System administrator / IT Specialist
Phillipsburg, NJ, USA
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Followers0
FollowingIT System Administrator with 7+ years of experience in IT management, cloud migration, and software development, specializing in Python to streamline operations and enhance efficiency. Proficient in disaster recovery planning, security compliance, audits, and advanced troubleshooting, consistently optimizing system performance. Skilled in project management, team leadership, training, and administration, fostering cross-functional collaboration to drive organizational growth. Dedicated to delivering innovative solutions and ensuring robust security and operational excellence.
Careers
Consultant - System Administrator
Nature's Remedies PVT LTD
Full time01/2024 -
- Led IT projects, optimizing operations through system migrations, cloud integration, and network upgrades. Developed inventory software, enhanced security, automated processes, and established SOPs. Directed project planning, disaster recovery, and training to boost productivity and IT literacy.
Nework Engineer
BTI Solutions Inc
Full time03/2023 - 01/2024
- Conducted network stability analyses using PCI, ARFCN, RSRP, RSRQ, and RSSI metrics. Led carrier certification testing for AT&T and T-Mobile, ensuring 3GPP compliance. Utilized tools like ShannonDM, Wireshark, and XCAL for protocol debugging. Developed 5G testing methodologies integrating VoNR and VoLTE. Delivered technical reports and improved client communication.
Server Performance Test Engineer
ZT Systems
Full time11/2022 - 02/2023
- Optimized server rack setups and testing protocols, resolving bottlenecks and ensuring performance. Managed data center infrastructure, including Mellanox, Arista, and Cisco switches. Executed firmware updates, minimizing downtime. Developed troubleshooting techniques, reducing server failures. Streamlined issue tracking with Jira for improved team collaboration.
Junior Project Manager
Virtusa PVT LTD
Full time03/2022 - 09/2022
- Facilitated Scrum ceremonies for four teams, improving workflows and team velocity. Streamlined project planning, risk management, and resource allocation. Coordinated with PMO for accurate billing and time entry. Tracked development progress for data-driven decisions and issue resolution. Enhanced collaboration by resolving project dependencies efficiently.
Junior Systems Administrator
WildFlower Hall Lanka PVT LTD
Full time01/2020 - 03/2022
- Optimized IT infrastructure to reduce downtime and enhance security. Modernized legacy systems with automation tools, boosting efficiency. Swiftly resolved technical issues and implemented robust backup strategies. Monitored security policies, patching, and audits to ensure compliance and cybersecurity.
Education
Unitec Institute of Technology, New Zealand
Postgraduate Diploma in Computing
02/2017 - 05/2018OtherClass of 2018
Staffordshire University, United Kingdom
Computer Networks & Security
09/2013 - 12/2016Bachelor's DegreeClass of 2016
Experience3-5 years
Hourly rate$35/hr
Open to
onsitehybridremote
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