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Heezen ElisesHE
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Heezen Elises

@elisesha

I lead service desks and troubleshoot network deployments, customer support, and IT operations.

Philippines
Message

What I'm looking for

I'm looking for opportunities to lead service delivery, develop teams, improve processes, strengthen IT operations, and enhance customer satisfaction.

I am an experienced IT and customer service professional with more than 20 years of experience across technical support, service desk operations, IT infrastructure, customer service management, and team leadership. I started my career in software development and education before moving into technical support and IT operations, where I developed a strong foundation in troubleshooting, networking, systems administration, and customer service.

Throughout my career, I have held roles including Service Desk Lead, Customer Service Manager, Technical Manager, First Line Manager, Technical Team Lead, System Administrator, and IT Support Specialist. I have led teams, managed service desk operations, developed staffing and training plans, handled performance management, maintained IT assets, and worked with internal and external stakeholders to improve service delivery.

In my current work supporting hotel network deployments, I focus on gateway rollouts, guest Wi-Fi, captive portals, PMS integrations, network configuration, troubleshooting, and coordinating between vendors, field technicians, and stakeholders.

I am particularly interested in IT service management, networking, technical support, automation, and developing high-performing teams. I enjoy troubleshooting complex problems, improving processes, learning new technologies, and helping both customers and team members succeed. My goal is to continue growing in a leadership or senior IT role where I can combine my technical background, customer-service experience, and leadership skills to improve operations and deliver excellent service.

Experience

Work history, roles, and key accomplishments

Peacey Systems Call Center logoPC
Current

Gateway Rollout Tier 2 and Dispatcher

Sep 2025 - Present (11 months)

-Coordinated with Allbridge and Peacey Systems to support hotel network deployments, including guest Wi-Fi, captive portals, and PMS integrations.
-Validated guest authentication workflows by ensuring proper integration between network systems and Property Management Systems (PMS).
-Performed troubleshooting and root cause analysis for captive portal issues, login failures, and network access erro

Allbridge logoAL
Current

Gateway Rollout Tier 2 and Dispatcher

Sep 2025 - Present (11 months)

-Coordinated with Allbridge and Peacey Systems to support hotel network deployments, including guest Wi-Fi, captive portals, and PMS integrations.
-Validated guest authentication workflows by ensuring proper integration between network systems and Property Management Systems (PMS).
-Performed troubleshooting and root cause analysis for captive portal issues, login failures, and network access erro

CB

Voluntary work

Career Break

Sep 2025 - Sep 2025 (0 months)

Worked as Voluntary work at Career Break.

Trends Group Inc. logoTI

Service Desk Lead

Apr 2024 - Sep 2025 (1 year 5 months)

-Lead and supervise the service desk and administrative services teams
-Implement service desk best practices – processes, tools, methods, standards and framework
-Ensure the team consistently meets stated organizational level agreements (OLA)
-Collaborate with resolvers, within and external to CIT, facilitating successful completion of tasks
-As owner of asset management process, build and mainta

CB

Career transition

Career Break

Jul 2023 - Mar 2024 (8 months)

Worked as Career transition at Career Break.

ANTlabs logoAN

Customer Service Manager

Jan 2023 - Jul 2023 (6 months)

-Ensure proper shift scheduling for the service desk team on a 24x7 basis
-Provide direction and communication to team members for timely and efficient handling of customer service requests
-Evaluate processes and suggest improvements to enhance efficiency and service to external customers
-Provide regular performance feedback and coaching to team members, and administer performance reviews
-Suppo

UN

Customer Service Manager

Unknown

Jan 2023 - Jul 2023 (6 months)

Managed shift scheduling for a 24x7 service desk team, provided direction and communication for efficient handling of customer requests, and evaluated processes to enhance efficiency. Provided performance feedback and coaching to team members.

CB

Health and well-being

Career Break

Feb 2021 - Jan 2023 (1 year 11 months)

Worked as Health and well-being at Career Break.

IBM logoIB

First Line Manager / PeM / Technical Manager

Jun 2017 - Jan 2021 (3 years 7 months)

-Develop and implement staffing plans, including recruitment and hiring processes.
-Guide and mentor employees to align with policies and procedures, providing career development opportunities.
-Foster a positive and inclusive team culture, promoting collaboration, conflict resolution, and diversity appreciation.
-Implement performance management processes, including goal setting, feedback, and su

IBM logoIB

Remote Technical Support (Technical Team Lead) / Client Service Group Representa

Dec 2012 - Jun 2017 (4 years 6 months)

-Review and sign DOUs for Grant organization creation, handle expiring Grant accounts, and serve as a member of IBM SWAT.
-Create notifications for clients, manage user accounts, and ensure system security and documentation.
-Analyze system logs, perform routine audits, and ensure network infrastructure is functioning correctly.
-Review operating systems and develop new Windows-based applications

IBM logoIB

Technical Support Team Lead

Dec 2012 - Jun 2017 (4 years 6 months)

• Review and sign DOUs for Grant organization creation, handle expiring Grant accounts, and serve as a member of IBM SWAT.
• Create notifications for clients, manage user accounts, and ensure system security and documentation.
• Analyze system logs, perform routine audits, and ensure network infrastructure is functioning correctly.
• Review operating systems and develop new Windows-based applicati

Select Software Solutions logoSS

IT Software (Application) Support

Mar 2012 - Sep 2012 (6 months)

-Manage support requests for Telco software applications via various communication channels and assign tasks to relevant team members.
-Extract and analyze data from relational databases using MSAccess/SQL for diagnostic purposes.
-Maintain Excel spreadsheets and report metrics to offshore management.
-Diagnose Telco billing queries and ensure accurate pricing structures in the database.
-Coordina

Select Software Solutions logoSS

Information Technology Specialist

Mar 2012 - Sep 2012 (6 months)

• Manage support requests for Telco software applications via various communication channels and assign tasks to relevant team members.
• Extract and analyze data from relational databases using MSAccess/SQL for diagnostic purposes.
• Maintain Excel spreadsheets and report metrics to offshore management.
• Diagnose Telco billing queries and ensure accurate pricing structures in the database.
• Coo

Citibank logoCI

Service Desk Specialist

Citibank

Apr 2011 - Mar 2012 (11 months)

Served as Subject Matter Expert, providing guidance and on-the-job training to new service desk analysts. Handled inbound calls for technical support, resolved tickets, and provided remote access and Blackberry support.

Citibank logoCI

Service Desk Specialist / Trainer

Apr 2011 - Mar 2012 (11 months)

-Serve as a Subject Matter Expert, providing guidance and support to newly hired service desk analysts.
-Deliver on-the-job training to newly hired service desk analysts to ensure comprehensive knowledge transfer.
-Receive and respond to inbound calls, providing technical support for desktop and email issues, and leveraging remote access and Blackberry support as needed.
-Address requests promptly

IBM logoIB

Customer Care Support Specialist

Jul 2009 - Apr 2011 (1 year 9 months)

- Handle incoming calls for TV-related issues, including billing, technical, and activation inquiries
- Serve as POC for attendance and metric tracking, including AHT and customer satisfaction surveys
- Provide guidance and support to team members in the absence of the team lead
- Conduct refresher courses for colleagues on an as-needed basis

IBM logoIB

Customer Care Professional

Jul 2009 - Apr 2011 (1 year 9 months)

• Handle incoming calls for TV-related issues, including billing, technical, and activation inquiries
• Serve as POC for attendance and metric tracking, including AHT and customer satisfaction surveys
• Provide guidance and support to team members in the absence of the team lead
• Conduct refresher courses for colleagues on an as-needed basis.

Teleperformance logoTE

Technical Support Representative (Verizon)

Feb 2009 - Apr 2009 (2 months)

-Provide technical support to clients experiencing computer and internet-related issues.
-Troubleshoot and resolve issues with routers, internet connections, computer hardware and software, and antivirus programs.
-Conduct periodic checks of the central hub to identify and address any widespread issues reported by clients.
-Ensure prompt and effective assistance to individual client concerns.
-Mai

TeleTech logoTE

Technical Support Representative

TeleTech

Jul 2007 - Oct 2008 (1 year 3 months)

Handled calls with internet problems and performed basic troubleshooting with clients. Appointed POC for the team and conducted refresher courses for colleagues.

TeleTech logoTE

Technical Support Representative (SKY UK)

Jul 2007 - Oct 2008 (1 year 3 months)

-Handling calls with internet problems and also doing some basic troubleshooting with the client.
-Make sure every client no matter what the issue/relation internet problem is resolved.
-Appointed POC (Point of Contact) for my Team
-Handle some refresher courses for my colleague.

San Antonio General Hospital logoSH

System Administrator

Nov 2007 - Feb 2008 (3 months)

-Design and engineer solutions for project and operational needs, and maintain system standards.
-Install and configure servers, hardware, peripherals, and applications, and develop and maintain installation procedures.
-Monitor system performance, security, backups, and conduct regular maintenance and upgrades.
-Provide Tier III support and troubleshoot issues, and coordinate with impacted partie

UN

System Administrator

Unknown

Nov 2007 - Feb 2008 (3 months)

Designed and engineered solutions for project and operational needs, installed and configured servers and applications, and monitored system performance and security. Provided Tier III support and generated performance reports.

First Asia Institute of Technology and Humanity logoFH

Computer Teacher and Computer Laboratory Facilitator

Aug 2006 - Apr 2007 (8 months)

-Handles students from 1st Year to 3rd Year of high school.
-I teach computer subjects (fundamentals of computer, Basic Programming using Visual Basic, Microsoft Office like Word, Access, PowerPoint, and Basic Flash using available tools e.g. SWISH).
-Handles some of the computer events.
-Facilitate the computer laboratory.
-Raise a ticket to the IT department if there is a problem with computers

FH

Computer Teacher

First Asia Institute of Technology and Humanity

Aug 2006 - Apr 2007 (8 months)

Taught computer subjects to high school students, including fundamentals, Visual Basic, and Microsoft Office. Facilitated the computer laboratory and raised tickets for technical issues.

System Technology Institute logoSI

IT Instructor and Thesis Programming Adviser

May 2005 - May 2006 (1 year)

-Handles students from 3rd Year to 4th Year College.
-I teach advanced computer subjects (Basic and Advance Visual Basic, Microsoft Office, Database Normalization, Basic Networking, and Basic to Advance HTML Programming)
-Thesis Advisor for 2nd Year and 4th Year students taking Diploma in Information Technology and Bachelor of Science and Information Technology.
-I am also a part of the Laboratory

System Technology Institute logoSI

Information Technology Instructor

Feb 2005 - May 2006 (1 year 3 months)

• Handles students from 3rd Year to 4th Year College.
• I teach advanced computer subjects (Basic and Advance Visual Basic, Microsoft Office, Database Normalization, Basic Networking, and Basic to Advance HTML Programming)
• Thesis Advisor for 2nd Year and 4th Year students taking Diploma in Information Technology and Bachelor of Science and Information Technology.
• I am also a part of the Labora

CNF Southern Sales Corporation logoCC

Software Programmer

Feb 2005 - Mar 2005 (1 month)

-Design, develop, and maintain software applications to meet user requirements.
-Write, test, debug, and troubleshoot code using various programming languages and frameworks.
-Collaborate with team members to implement and maintain software features and functionality.
-Perform testing and quality assurance to ensure the software meets requirements and document software code.
-Continuously update a

Education

Degrees, certifications, and relevant coursework

SC

STI College

Information (Diploma)

CS

College of Computer Science

Certificate of Undergraduate Studies

CD

Cap Développement

Graphic Design (Certificate of Completion)

SC

STI College

Basic PC Troubleshooting (Certificate of Completion)

SI

Systems Technology Institute

BS Computer Science, Programming

2000 - 2005

Programming

SI

Systems Technology Institute

Bachelor of Science, Programming

2000 - 2005

Pursued a Bachelor of Science in Computer Science with a focus on programming.

LA

Lipa Adventist Academy

1996 - 2000

LS

Lipa SDA Elementary School

1994 - 1996

PA

Pasay City Academy

1990 - 1994

LA

Lipa Adventist Academy

High School Diploma, General Studies

1996 - 2000

Completed secondary education.

LS

Lipa SDA Elementary School

Elementary School Diploma, General Studies

1994 - 1996

Completed elementary education.

PA

Pasay City Academy

Primary School Diploma, General Studies

1990 - 1994

Completed primary education.

SC

STI College

Certificate of Completion, Computer Science

Earned a certificate in Basic PC Troubleshooting.

SC

STI College

Diploma, Information Technology

Earned a diploma in Information.

CD

Cap Développement

Certificate of Completion, Graphic Design

Earned a certificate in Graphic Design.

Tech stack

Software and tools used professionally

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