Royston DINESH RAJ
Singapore
Summary
Dedicated and resourceful Networking Engineer with a year of experience in implementing, and maintaining network infrastructures. As a Maintenance Team Assistant Engineer at M.TECH , I have supported deployment projects and provided technical assistance for contract-based products. My communication and teamwork skills enable me to collaborate effectively with cross-functional teams, ensuring seamless execution of tasks and enhanced operational efficiency. Passionate about leveraging innovative technologies to improve system performance and security while delivering exceptional support to clients.
Overview
1
1
Certification
Work History
Assistant Networking Engineer
Travelodge Hotel Harbourfront
Use tools like Cisco’s Product Security Incident Response Team (PSIRT) alerts to stay informed about vulnerabilities.
- Assess Current Software: Check the current software version running on devices using commands like show version.
- Obtain Patches: Download the latest patches or software images from the Cisco Software Download page.
- Use the Cisco IOS command-line interface (CLI) to apply patches.
- Monitor and Verify: After patching, monitor device performance and functionality to ensure everything is operating correctly.
Firmware upgrades
- Firmware Management: Successfully performed firmware upgrades on various Cisco devices, including routers, switches, and firewalls, ensuring minimal downtime and disruption.
- Pre-Upgrade Assessment: Conducted thorough assessments of existing firmware versions against compatibility and security advisories.
- Backup and Recovery: Established protocols for backing up device configurations prior to upgrades, ensuring quick recovery in case of issues.
- Upgrade Execution: Utilized TFTP and USB methods for firmware transfers.
- Post-Upgrade Verification: Monitored devices post-upgrade to validate functionality and performance, using commands like show version and analyzing system logs.
Maintenance Team Assistant Engineer
M.TECH PRODUCTS PTE LTD
04.2024 - Current
- Company Overview: Dedicated and detail-oriented Maintenance Team Assistant Engineer with experience in cybersecurity support and system maintenance
- Supported senior engineers in troubleshooting hardware and software issues, ensuring timely resolutions.
- Assisted in the installation and configuration of network devices and systems.
Education
Work-Study Diploma In Cyber Security & Forensics
ITE College East
Higher Nitec In Cyber And Network Security
ITE College West
2021
Accomplishments
- Networking Essentials, 05/30/24
- Check Point Certified Security Administrator / Check Point Certified Security Expert (Training)
Project History
[Travelodge Hotel Harbourfront] [2021]
- Project Overview: Patching and firmware upgrade initiative for network and security devices at Travelodge Hotel Harbourfront, enhancing overall system performance and security posture.
- Assessment and Planning: Conducted a thorough assessment of existing firmware versions and identified vulnerabilities across various devices.
Developed a detailed upgrade plan, including timelines and resource allocation to minimize downtime. - Implementation: Coordinated the download and installation of the latest firmware versions for routers, switches, and security appliances.
Executed the upgrade process, using TFTP and CLI commands to transfer and apply firmware, ensuring all devices were updated to the latest stable releases.
Conducted testing and validation post-upgrade to confirm system integrity and performance improvements.
Certification
Networking Essentials
- [Cisco Networking Academy Programme] [30 May 2024]
Timeline
Maintenance Team Assistant Engineer
M.TECH PRODUCTS PTE LTD
04.2024 - Current
Assistant Networking Engineer
Travelodge Hotel Harbourfront
Work-Study Diploma In Cyber Security & Forensics
ITE College East
Higher Nitec In Cyber And Network Security
ITE College West
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