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Fabio AlfonsoFA
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Fabio Alfonso

@fabioalfonso

I modernize complex enterprise infrastructure across identity, Microsoft cloud, security and resilience, with 20+ years of hands-on experience.

Spain
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What I'm looking for

I'm seeking fully remote, location-independent senior technical roles where I can modernize complex enterprise infrastructure, identity, Microsoft cloud and security environments. I prefer hands-on individual contributor positions with defined working hours and no regular on-call responsibilities. Available for occasional business travel.

I'm modernizing infrastructure, identity, security, and resilience for Talleres ZITRON, an international industrial organization with around 500 users and locations worldwide. I define its hybrid modernization roadmap and remain hands-on across architecture, troubleshooting, migrations, and implementation.

Previously, I strengthened privileged-identity controls and access governance for SIA - Inditex, integrating identity data into Azure Databricks and Power BI. At Izertis - ArcelorMittal, I designed Active Directory tiering and helped consolidate national environments into a standardized European domain across Spain, Germany, France, and Italy.

For more than 20 years, I've worked best in legacy, fragmented, business-critical environments where understanding dependencies, operational risk, and root causes matters. I use automation and AI-assisted tools to work faster, while validating assumptions and delivering production changes safely.

Experience

Work history, roles, and key accomplishments

WD

Web Developer

What If Living Digital

Jul 2008 - Jul 2010 (2 years)

Developed web solutions for a digital agency.

TA

Project & Infrastructure Engineer

TAISA

Jul 2007 - Jul 2008 (1 year)

Engineered Microsoft and Citrix infrastructure projects.

Clifford Chance logoCC

System Administrator

Jul 2004 - Jul 2007 (3 years)

Administered systems for a global law firm.

Avaya logoAV

Helpdesk Coordinator

Sep 2002 - Jul 2004 (1 year 10 months)

Coordinated helpdesk operations for a telecommunications company.

Education

Degrees, certifications, and relevant coursework

The University of Southern Mississippi logoTM

The University of Southern Mississippi

Bachelor's Degree, Computer Engineering

1997 - 2004

Grade: N/A

Activities and societies: Academic program completed in Madrid, Spain, through Institución Universitaria Mississippi (I.U.M.).

Bachelor’s Degree in Computer Engineering from The University of Southern Mississippi, completed through its academic program at Institución Universitaria Mississippi (I.U.M.) in Madrid, Spain, from 1997 to 2004.

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