Alexander Castela
@alexandercastela
Senior program and portfolio manager delivering cybersecurity and enterprise modernization with PMO governance, KPIs, and measurable outcomes.
What I'm looking for
I’m a Senior Program/Portfolio Leader (PMP, MBA) with 10+ years delivering complex enterprise modernization across infrastructure, cybersecurity, identity, and core business platforms. I lead $1M–$10M+ programs for global brands and Fortune 500 clients—trusted for executive reporting, governance, and translating strategy into sequenced delivery with clear outcomes.
Most recently, I’ve served as an embedded PMO Program Manager for a major NYC energy utility, managing a portfolio of 20+ concurrent cybersecurity, OT/ICS security, and infrastructure projects. I’ve built risk and threat governance frameworks from inception, founded the PMO Innovation Committee, and standardized delivery workflows (including PowerApps-based automation of signoffs and approvals) while managing high-impact initiatives such as Dragos OT security, SecOps/CTEM evaluations, identity and container security implementations, and data security modernization.
Experience
Work history, roles, and key accomplishments
Principal Program Manager
Validus Technology
Jan 2025 - Present (1 year 5 months)
Embedded PMO Program Manager for a major NYC energy utility, leading 20+ concurrent cybersecurity, OT/ICS security, and infrastructure projects across IT and OT environments. Built risk management and threat intelligence governance from inception, and founded a PMO Innovation Committee that standardized closeout and automated signoffs/approvals via PowerApps.
Store Openings Program Lead
Lvmh Fashion Group
Aug 2023 - May 2024 (9 months)
Owned end-to-end delivery of the global store openings program, managing technology governance, decision forums, and standards across infrastructure, networking, and hardware. Led multi-region procurement and lifecycle upgrades, enabled Mobile POS wireless payments expansion, and managed a $2M+ portfolio while standardizing PMO reporting dashboards and decision logs.
Global CRM & Data Migration PM
Lvmh Moët Hennessy
Jan 2023 - Aug 2023 (7 months)
Led cloud migration moving proprietary and Salesforce CRM data into Google Cloud (GCP) with GDPR-compliant coordination across US, EU, and Asia business and engineering teams. Managed enterprise data migration across SAP, Anaplan, and GCP while delivering integrated roadmaps and executive dashboards across multiple Salesforce and platform initiatives in a $2M+ program environment.
Cloud & Cybersecurity PM
ADAPT Community Network
Jan 2022 - Oct 2022 (9 months)
Program-managed cybersecurity implementations in AWS/Microsoft 365 and led ConnectWise rollout with org-wide training and adoption. Improved network availability across ~20 sites and deployed digital signage across ~19 sites, while building standardized RAID reporting and securing multi-quarter roadmap approvals.
Infrastructure & POS Modernization PM
Fendi
Dec 2020 - Dec 2021 (1 year)
Led network and hardware refresh programs across North and South America, coordinating cutovers with leadership in Europe to minimize downtime across retail sites. Delivered POS procurement, deployment, and SaaS integrations in an AWS-based environment, and coordinated CRM, SaaS user profile, and inventory implementations (Cegid/Beanstore) to meet scope and schedule.
IT Consultant - Infrastructure
Hermès of Paris
Jul 2018 - Dec 2020 (2 years 5 months)
Managed international hardware deployment and move-add-change programs across the Americas, ensuring PCI and regulatory compliance across Canada, Mexico, and Brazil. Delivered MobileIron MDM and improved IT support workflows, and optimized warehouse management systems to reduce order fulfillment time and shipping costs across the regional supply chain.
Program Lead / Interim Director
Silver Mountain Capital
Jul 2016 - Jul 2018 (2 years)
Directed infrastructure and security programs for finance and real estate clients, building repeatable delivery playbooks and governing multi-site buildouts and payments implementations. Led SAP development and Azure-based cloud migration for HR, Finance, and IT, managing engineers, technicians, and specialists across the US, Canada, and Mexico.
Education
Degrees, certifications, and relevant coursework
Harvard University
Certificate of Leadership Excellence, Leadership
Completed a Certificate of Leadership Excellence program with Harvard.
University of Louisiana
Master of Business Administration, Business Administration
Earned an MBA in Business Administration from the University of Louisiana.
Baruch College, CUNY
Master of Science, Business Information Systems
Earned an MS in Business Information Systems from CUNY Baruch.
Baruch College, CUNY
Bachelor of Science, Corporate Communication
Earned a BS in Corporate Communication from CUNY Baruch Zicklin.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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