j
jeremie_cla

Jeremie C

@jeremie_cla
5.0(1)

Systems and Cybersecurity Infrastructure Specialist

Camboya
Francés, Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
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. ... Lee más

Habilidades

j
jeremie_cla
Jeremie C
desconectado • 
Tiempo medio de respuesta: 11 horas

Revisa mis servicios

Soporte técnico
I will audit, improve, and standardize your IT infrastructure
5.0(1)
DeUSD 30 / proyectoMás información
Soporte técnico
I will fix your computer, software or IT issues remotely
DeUSD 15 / proyectoMás información

Porfolio

Experiencia laboral

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.

1 Reseñas
5.0

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Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
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    FR

    Francia

    5

    Merci énormément Jérémie, tu as fait un super travail ! Je le conseille à toute personne qui passe par là !

    USD100-USD200

    $

    2 semanas

    Tiempo

    gig

    Soporte técnico

    Útil?
    Sí
    No