Deni Sun
Project Manager at Lumen Technologies | Singapore
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Deni Sun is a seasoned Project Manager at Lumen Technologies, where he plays a pivotal role in orchestrating complex customer-centric projects that drive the company's strategic initiatives forward. With a strong foundation in IT operations and project management methodologies such as PRINCE2 and ITIL, Deni excels at delivering seamless solutions across diverse environments. His expertise encompasses managing end-to-end network connectivity projects, managed services deployments, and data center integrations, ensuring that client requirements are met with precision and efficiency.
In his current role, Deni collaborates closely with cross-functional teams spanning multiple locations and time zones, demonstrating exceptional coordination and communication skills. He leverages tools like Microsoft Project and Excel to meticulously plan, track, and report project progress, maintaining transparency and accountability throughout the project lifecycle. His technical proficiency in areas such as Active Directory, routers, and computer hardware enables him to troubleshoot issues effectively and optimize network performance for clients.
Deni’s key projects often involve deploying and upgrading network infrastructure, implementing secure and scalable data center solutions, and integrating managed services that enhance operational resilience. His deep understanding of ITIL best practices ensures that service delivery aligns with industry standards, resulting in high customer satisfaction. By combining technical expertise with strong project planning and stakeholder management skills, Deni Sun continues to contribute significantly to Lumen Technologies’ reputation as a leader in innovative network solutions and managed services.
Project Manager at Lumen Technologies in January 2022 to Present
Customer Care Manager at Lumen Technologies in September 2019 to December 2021
Solution Delivery Coordinator at CenturyLink in May 2016 to September 2019
Associate Engineer at CenturyLink in January 2013 to April 2016
Global IT Helpdesk Analyst at Cytec in January 2011 to October 2012
Senior Customer Support Representative at D-Link in August 2009 to January 2010
Customer Support Representative at D-Link in September 2008 to August 2009
Web Content Executive at Natol Holidays and Tours in October 2007 to January 2008
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University of Southern Queensland, Bachelor's degree, September 2026
Informatics, Diploma, September 2026
Nanyang Technological University, Confucius Institute
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Project Delivery
Troubleshooting
Active Directory
Operating Systems
Microsoft Exchange
Windows
XP
Windows 7
Blackberry Enterprise Server
Java
HTML
Computer Hardware
CSS Javascript
Networking
Router
Microsoft Office
Servers
IT Operations
Managed Hosting
Technical Support
Incident Management
Communication
Customer Service
DNS Administration
VMware
ITIL
Data Center
Routers
Windows XP
Project Planning
Project Management
Service Delivery
Project Coordination
PRINCE2
Agile
Scrum
BMC Remedy
Microsoft Project
Lean Tools
Microsoft Excel
Solution Delivery
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Discover more about Lumen TechnologiesWhat is Deni Sun email address?
Email Deni Sun at [email protected], [email protected] and [email protected]. This email is the most updated Deni Sun's email found in 2026.
How to contact Deni Sun?
To contact Deni Sun send an email to [email protected], [email protected] or [email protected]. (updated on March 09, 2025)
What company does Deni Sun work for?
Deni Sun works for Lumen Technologies
What is Deni Sun's role at Lumen Technologies?
Deni Sun is Project Manager
What is Deni Sun's Phone Number?
Deni Sun's phone +44 ** **** *410
What industry does Deni Sun work in?
Deni Sun works in the Information Technology & Services industry.
Deni Sun Email Addresses
Deni Sun Phone Numbers
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