Walter LamagnaWL
Open to opportunities

Walter Lamagna

@walterlamagna

Cloud and Systems Engineer with Data Analysis Skills.

Argentina

What I'm looking for

I am looking for a role that fosters innovation and offers opportunities for growth in cloud technologies and data analysis.

I am a dedicated Cloud and Systems Engineer with a strong background in data analysis and incident resolution. Over the past several years, I have honed my skills at leading firms like EY and JP Morgan, where I excelled in production support and cloud engineering. My experience includes troubleshooting complex systems, automating tasks through scripting, and deploying major releases efficiently.

My educational background includes a Master's in Data Mining and Knowledge Discovery from the University of Buenos Aires, where I presented my thesis on convolutional neural networks. I am also a certified AWS Cloud Practitioner and hold multiple Microsoft certifications. I thrive in challenging environments and am passionate about leveraging technology to solve real-world problems.

Experience

Work history, roles, and key accomplishments

EY
Current

Cloud Engineer

EY

Oct 2021 - Jan 2025 (3 years 3 months)

As a Supervising Associate Level 3 Cloud Engineer, I provided production support, resolved incidents, and managed major release deployments. I automated tasks using scripting and contributed to internal GitHub projects. My work involved troubleshooting Azure services and creating visualizations with PowerBI.

JM

Prod Support Associate

JP Morgan

Jan 2018 - Feb 2021 (3 years 1 month)

Worked as an Associate L2 in Production Support for critical financial systems, utilizing Geneos for monitoring and scripting in Python, Bash, and Perl. I focused on incident resolution and provided on-call support during weekends.

IB

Systems Engineer

IBM

Jan 2008 - Jan 2018 (10 years)

Served as a Systems Engineer with a focus on application development and automation. Managed monitoring tools and provided troubleshooting for Unix and Windows systems. Developed applications in C and ensured data quality for delivery center incidents.

AE

Senior Unix Administrator

American Express

Jan 2010 - Mar 2014 (4 years 2 months)

Managed Unix systems, focusing on incident resolution and scripting. Developed solutions using R, Python, and Perl, and contributed to various projects related to system administration.

TS

Senior Linux Administrator

Ten Roses SRL

Aug 2007 - May 2008 (9 months)

Provided production support as a Senior Linux Administrator, utilizing monitoring tools and scripting for automation. Managed web servers and network security for a user base of approximately 60.

Education

Degrees, certifications, and relevant coursework

University of Buenos Aires logoUA

University of Buenos Aires

Magister, Data Mining

2010 - 2012

Completed a Magister in Data Mining and Knowledge Discovery. Presented thesis on Artificial Lecture of handwritten digits in open government data using convolutional neural networks at the 10th Argentina Data Mining Congress.

Universidad Abierta Interamericana logoUI

Universidad Abierta Interamericana

Bachelor of Science, Systems Engineering

2001 - 2008

Earned a degree in Systems Engineering with orientation to Networking, focusing on the principles of systems design and network management.

IS

Instituto Hölters Schule

High School Diploma, High School

1990 - 1995

Completed high school education with a curriculum that included German and English language studies.

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Walter Lamagna - Cloud Engineer - EY | Himalayas