j
jeremie_cla

Jeremie C

@jeremie_cla

Systems and Cybersecurity Infrastructure Specialist

Cambodja
Frans, Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
Senior IT Security Specialist with 25 years of experience, including 10 years as a Security Administrator with the United Nations. I provide fast and reliable support for computer and network issues, VPN, WiFi, system troubleshooting, and cybersecurity. I also secure crypto assets (wallet setup, scam prevention), develop wallet-connected dApps, and build websites and web platforms. Clear communication, practical solutions, and real-world expertise. Available for troubleshooting, security audits, and 1-on-1 guidance. ... Lees meer

Skills

j
jeremie_cla
Jeremie C
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Technische ondersteuning
I will fix your computer, software or IT issues remotely
VanafUS$ 15 / projectMeer informatie
Technische ondersteuning
I will secure your system and crypto assets if needed
VanafUS$ 30 / projectMeer informatie

Portfolio

Werkervaring

UNIDO

Server Administrator

UNIDO

Jun 2013 - Dec 2023 • 10 yrs 6 mos

Management and improvement of most IT systems (Mostly Microsoft Infrastructure but also Linux). AD, DNS, network equipment. Fixing/ mitigating security risks under Security officer Supervision. Microsoft Servers OS specialist. Exchange maintenance, fix and migration.