I’m seeking remote IT Support, Technical Support, or Service Desk work where I can troubleshoot user issues, support Microsoft 365 and Windows environments, manage incidents and access, and create clear technical documentation. I’m also interested in practical AI-assisted research, documentation, and support workflows with human review.

Arnold Tuazon
@agtuazonpro
Senior IT Support Professional | 20+ Years | Microsoft 365, Active Directory, Windows | Remote Support & Troubleshooting
What I'm looking for
I’m an experienced IT Support and Technical Support Professional with 20+ years of experience helping users, troubleshooting technical issues, supporting Microsoft environments, managing access, and keeping day-to-day technology operations running reliably.
My core strengths include Microsoft 365, Active Directory, Windows support, user and group administration, access permissions, remote technical support, incident and request handling, troubleshooting, escalation support, and technical documentation.
I’m particularly effective at turning technical problems into clear, practical solutions. I can investigate an issue, identify the likely cause, work through the appropriate troubleshooting steps, communicate clearly with users, and document the solution so others can follow it.
I also have extensive experience creating technical instructions, procedures, SOPs, knowledge-base content, and user guidance. My background includes service desk operations, IT operations, technical coordination, quality support, and working with users in operational environments where reliability and follow-through matter.
In addition to traditional IT support, I’m developing practical capability in AI-assisted productivity. I use AI tools to support research, documentation, troubleshooting analysis, information organization, and workflow improvement—while keeping human review, technical judgment, accuracy, and confidentiality at the center.
I’m currently seeking remote opportunities in IT Support, Technical Support, Service Desk/Helpdesk, Microsoft 365 and Windows support, user support, technical documentation, IT coordination, and related technology-support roles.
I’m also open to tech-enabled administrative or virtual support work where strong technical understanding, organization, problem-solving, documentation, and dependable follow-through can add real value.
My approach is simple: understand the problem, communicate clearly, solve it carefully, document what matters, and make the work easier for the people I support.
Experience
Work history, roles, and key accomplishments
Senior Executive III — IT & Communication Systems
Confidential Aviation / MRO Company
Jul 2012 - Jan 2026 (13 years 6 months)
Provided broad IT support, user administration, technical assistance, documentation, and operational support within an aviation/MRO environment. Administered Microsoft 365 and Active Directory, resolved technical issues, and supported access to OEM technical documentation.
QA & Technical Support Services Team Lead
DohaTech Gulf
Jun 2010 - Jun 2012 (2 years)
Provided technical service delivery, quality support, project coordination, and team-level operational assistance for technology solutions. Coordinated technical activities, supported quality assurance processes, and applied ISO 9001:2008 principles.
IT Lead — Systems & Network Administration
Tollways Management Corporation
Dec 2008 - Apr 2010 (1 year 4 months)
Supported IT operations and implementation of technology systems for a large operational environment. Provided IT support, participated in manual toll collection system implementation, and applied ITIL v2 service-management practices.
IT Operations Project Lead | Senior Systems Engineer
Tele-Centers Inc.
Jan 2005 - Dec 2008 (3 years 11 months)
Combined IT operations, service desk, technical support, project coordination, systems administration, and technical implementation responsibilities. Supported ITIL v2-based service desk operations and coordinated technical projects.
Quality Control Staff — IT Department
Forstaff Australia
Oct 1997 - Nov 1998 (1 year 1 month)
Supported quality-control activities within the IT department. Assisted with checking, validating, and documenting IT-related processes and outputs.
Web Developer
MacauNET Limited
Jan 1996 - Oct 1997 (1 year 9 months)
Early-career technical role involving web development and Internet-related technology. Developed and maintained web-based content and solutions, and supported website-related technical requirements.
Education
Degrees, certifications, and relevant coursework
Arnold hasn't added their education
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