EDErnesto Iván Delgadillo
@ernestoivndelgadillo
Computer Technologies Engineer focused on IT operations, systems administration, and cybersecurity.
MexicoWhat I'm looking for
I’m a Computer Technologies Engineer with hands-on experience in IT operations, systems administration, and telecommunications. I’ve managed local networks, supervised service providers, administered Microsoft accounts and endpoint security, and led operational projects to improve daily workflows.
In my roles I’ve adapted new office environments, implemented internal tools, overseen CCTV and IoT device management, and handled hardware and software troubleshooting both professionally and as a personal hobby. I bring strong problem-solving skills, curiosity about how systems work, and foundational programming knowledge in Python, Java, and C++.
I am particularly interested in cybersecurity, penetration testing, and ethical hacking, and I seek opportunities where I can grow technically while contributing to reliable, secure IT operations and cross-team collaboration.
Experience
Work history, roles, and key accomplishments
Operations and IT Manager
E.D.C. Control
Apr 2024 - Present (1 year 9 months)
Manage operations and IT, coordinating suppliers and distributors and implementing internal tools to improve employee workflows; oversee telecommunications, local network administration, troubleshooting, and vendor communications.
IT Systems Administrator
Neurocytonix
Jul 2023 - Apr 2024 (9 months)
Supported US-based lead by managing computing and telecommunications including Microsoft accounts, antivirus and platform administration; supervised ISPs, CCTV and leased printers and set up local office network during relocation.
Provided customer service to US customers via phone, resolving queries and maintaining service quality as part of process delivery operations.
IT Systems Administrator
KGPCo.
Jan 2023 - Mar 2023 (2 months)
Managed network, user accounts, permissions, IoT devices, printers and CCTV; handled technical support, hardware inventory and IT operations oversight.
EPAdministered and set up company computer equipment and employee accounts using Active Directory; provided endpoint support and managed hardware inventory during internship.
Education
Degrees, certifications, and relevant coursework
URUniversidad Regiomontana
Bachelor of Engineering, Computer Science
Activities and societies: Participated in university folk-dance group; volunteered as tutor and basic English teacher for children.
Completed a Bachelor's degree in Computer Technologies Engineering with a focus on Computer Science, graduating in December 2022.
UMUniversidad de Monterrey
Engineering (unfinished), Electronic Engineering and Robotics
Completed eight semesters in Electronic Engineering and Robotics studies before leaving the program unfinished in May 2019.
Tech stack
Software and tools used professionally
Availability
Location
MexicoAuthorized to work in
Salary expectations
Job categories
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