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Marc Anthony Marquez

@marcanthonymarquez

Internal IT & Operations Engineer at Shamal Holding who delivered a chat-to-ticket integration and Microsoft 365 Copilot rollout.

United Arab Emirates
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At Shamal Holding, I helped stand up a standalone IT environment after its separation from Meraas, including configuring Entra ID Connect between the new directory and cloud tenant. I owned identity and access across Active Directory and Microsoft Entra ID for about 2,000 users.

I configured ManageEngine ServiceDesk Plus end to end and delivered a Copilot Studio integration that let staff raise and track IT tickets through chat. I also delivered the organisation-wide Microsoft 365 Copilot rollout and led three junior IT support engineers.

At MOMENTUM CORPORATE SERVICES LLC, I handled incidents across Azure, AWS and on-premise infrastructure in a 24/7 NOC operation. I authored operational runbooks, reworked incident follow-up, rebuilt Grafana dashboards and evaluated Datadog and Dynatrace.

In my self-directed noc-to-sre-lab project, I designed and operate a production-shaped infrastructure and observability platform using Ansible, Prometheus, Grafana, ELK and GitHub Actions. I’m Microsoft Certified: Azure Solutions Architect Expert, and I hold CompTIA Security+ and ITIL v4 certifications.

Experience

Work history, roles, and key accomplishments

ML

NOC Engineer (L1/L2)

Momentum Corporate Services LLC

Sep 2025 - Oct 2026 (1 year 1 month)

Held first and second-line responsibility for production platforms across Azure, AWS and on-premise infrastructure on a 24/7 rotating shift. Owned incidents end to end in Jira Service Management, from triage and root cause analysis to escalation to L2, L3, DevOps and SRE teams with full written context.

SH

Specialist, Digital Workplace Services

Shamal Holding

Sep 2020 - Aug 2025 (4 years 11 months)

Helped stand up Shamal's own IT environment when it separated from Meraas, and configured the Entra ID Connect directory sync between the new on-premises Active Directory and the cloud tenant. Owned identity and access across Active Directory and Microsoft Entra ID, administered Microsoft 365 for about 2,000 users, and managed the device fleet through Intune.

TS

IT Infrastructure Engineer

Aug 2013 - Feb 2014 (6 months)

Worked as an IT Infrastructure Engineer, responsible for infrastructure support and maintenance.

AS

IT Support Engineer

Arabic Computer System

Oct 2010 - Jul 2013 (2 years 9 months)

Provided IT support services, handling technical issues and ensuring system reliability.

FI

Computer Hardware Engineer

Festival Supermall Inc.

Nov 2009 - Aug 2010 (9 months)

Worked as a Computer Hardware Engineer, responsible for hardware maintenance and support.

Trend Micro Inc. logoTI

Technical Support Engineer (Anti-Virus)

Aug 2008 - Nov 2009 (1 year 3 months)

Provided technical support for anti-virus products, assisting customers with installation, configuration, and troubleshooting.

Education

Degrees, certifications, and relevant coursework

Mapua Institute of Technology logoMT

Mapua Institute of Technology

Bachelor of Science, Electronics and Communications Engineering

2001 - 2006

Bachelor of Science in Electronics and Communications Engineering from Mapua Institute of Technology, Manila, Philippines, from 2001 to 2006.

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