Matias Olivar

Cloud & Infrastructure Leader with 10+ years of experience leading enterprise cloud, infrastructure, and cybersecurity initiatives across Azure, AWS, Microsoft 365, and hybrid environments. Proven track record of building and leading high-performing engineering teams, delivering cloud transformation and infrastructure modernization projects, and implementing secure, scalable, and highly available enterprise platforms. Experienced in cloud architecture, Kubernetes, Infrastructure as Code (Terraform), disaster recovery, ISO 27001 compliance, and supporting regulated manufacturing technologies in the Medical Device and Life Sciences industries.

Cloud & Infrastructure Lead - ExxonMobil Argentina

(2020-12)

Lead cloud infrastructure, platform engineering, cybersecurity, and enterprise operations across Azure, AWS, Microsoft 365, and hybrid environments, supporting regulated manufacturing organizations in the Medical Device and Life Sciences industries.

• Lead a team of 6 cloud and infrastructure engineers delivering enterprise infrastructure services, cloud operations, and strategic technology initiatives.
• Architect, manage, and optimize Azure, AWS, and hybrid cloud environments supporting business-critical manufacturing platforms.
• Support and maintain 100+ Windows and Linux servers across cloud and on-premises environments, ensuring high availability and operational reliability.
• Lead Disaster Recovery (DR) and Business Continuity (BCP) planning, testing, and execution for mission-critical workloads.
• Drive cloud migration and infrastructure modernization projects, collaborating with infrastructure, application, security, and business stakeholders to ensure successful delivery.
• Implemented Infrastructure as Code (Terraform) to standardize deployments, improve operational consistency, and reduce manual provisioning effort.
• Administer Kubernetes platforms supporting production containerized applications and cloud-native workloads.
• Strengthened Microsoft 365 security and compliance through Microsoft Entra ID, Intune, and Microsoft Purview governance.
• Manage Information Security Management System (ISMS) compliance aligned with ISO 27001, coordinating audits, risk assessments, evidence collection, and security controls using Sprinto and Vanta.
• Administer SQL Server environments, including performance tuning, maintenance, backup strategies, and high availability.
• Define enterprise cloud architecture standards, networking strategies, security best practices, and governance across Azure and AWS environments.
• Lead infrastructure strategy for Siemens Opcenter MES manufacturing platforms supporting highly regulated Medical Device and Life Sciences organizations.

IT Infrastructure Manager - Samsung Electronics Argentina

(2014-01 - 2020-12)

Led enterprise IT infrastructure, operations, and service delivery supporting corporate users and business-critical systems across server, virtualization, networking, and security platforms.

• Led a team of 4 IT infrastructure professionals, overseeing daily operations, project delivery, and technical support.
• Managed IT infrastructure budgets, vendor relationships, capacity planning, and technology lifecycle initiatives.
• Administered Windows Server and Linux environments, ensuring high availability, performance, and operational reliability.
• Managed enterprise virtualization platforms using VMware vSphere and Microsoft Hyper-V.
• Administered core Microsoft infrastructure services including Active Directory, Group Policy, DNS, DHCP, WSUS, and enterprise file services.
• Managed enterprise networking and security infrastructure, including firewalls, VPN connectivity, network segmentation, and security policy enforcement.
• Planned and executed infrastructure modernization projects that improved system performance, operational efficiency, and service reliability.
• Delivered multiple enterprise IT projects on schedule and within budget while coordinating internal stakeholders and external vendors.
• Developed and maintained disaster recovery procedures, backup strategies, and infrastructure documentation.
• Implemented security best practices, system hardening, patch management, and infrastructure monitoring to improve operational resilience.

Bachelor of Systems Engineering - Systems Engineering - University of Morón (2016-01 - 2022-12)