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About

·2 mins
Carlos Retamero Díaz
Author
Carlos Retamero Díaz
I tinker with things and stuff.
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About me

Greetings! I'm a native of Spain, born and raised in a household where electronics were a constant presence. My father's electronic endeavors, fueled by an 80286 PC running MS-DOS 6.2 and Norton Explorer, were a significant part of my upbringing. I found myself helping my father create printed circuit boards and solder the components, even though I never quite delved into the fundamentals of electronics. The shoemaker's son always goes barefoot, I guess...

Around 19 years ago, I made the decision to study telecommunications and networking. It marked the beginning of my professional journey. I started working at local ISPs, simultaneously pursuing my Cisco CCNA certificate. This opened doors to supporting WAN networks, which in turn led to years of intense battles with ATM, T1/T3, and metro Ethernet lines. A decade later, an opportunity presented itself, behold the network security field.

During this phase, I returned to university to delve into information systems and management. Here, I absorbed the theories about how information systems align with business objectives and the intricacies of organizational management. However, my passion for the technical side of things (“getting them hands dirty”) never waned. This led me to pursue a master’s degree in computer science with a focus on cybersecurity.

Fast forward to today, and you’ll find me spending more time in meetings discussing spreadsheets and pie charts than navigating the CLI. This is precisely why this space was created: a humble attempt on my part to continue wrestling with technology, creating something new, and pulling out a few hairs in the process.


Professional Experience

CompanyWebsiteLocationPositionDates
SecureOps
Montreal,
CAN
Manager of Infrastructure Support2021 - Present
Network Secrurity Team Lead2018 - 2021
Prague,
CZE
Network Security Engineer2018 - 2018
SymantecPrague,
CZE
Technical Support Engineer2016 - 2017
AT&T
Brno,
CZE
Network Operations Team Leader2013 - 2016
Network Specialist2012 - 2013
Network Analyst2010 - 2012
Nostracom
Telecomunicaciones
Granada,
ESP
Network Field Technician2007 - 2008

Academic Education

SchoolWebsiteDegreeDate
University of York, United KingdomMSc in Computer Sceince with Cyber Security2022
The London School of Economics and Political Science, United KingdomBSc in Information Systems and Management2019
I.E.S. Virgen de las Nieves, SpainAdvanced Diploma in Telecommunications and Information Technology Systems2006

Certifications

VendorWebsiteCertificateCertificate #Date
ICS2Certified Information System Security Professional (CISSP)WIP
CompTIACompTIA Security+ (SY0-601)COMP0010210873842017
AxelosITIL® 3: Foundation Certificate in IT Service Management5159572.203195612014

Past Certifications

VendorWebsiteCertificateCertificate #Date
Palo Alto NetworksPalo Alto Networks Accredited Systems Engineer (PSE): Foundation Accreditation Exam2020
Blue Coat Systems
Blue Coat Certified PacketShaper ProfessionalBCPSP-5.0.1-433272016
Blue Coat Certified PacketShaper AdministratorBCPSA-5.0.1-43319
Cisco Systems
Cisco Certified Networking Professional Service Provider (CCNP - 642)CSO116145972015
Cisco Certified Networking Professional Routing and Switching (CCNP - 642)CSO116145972012
Cisco Certified Networking Associate Routing and Switching (CCNA - 640)CSO116145972009
Cisco Certified Entry Networking Technician (CCENT - 640)CSO116145972009
MicrosoftMicrosoft Certified Systems Engineer Windows Server 20032010