j
jeremie_cla

Jeremie C

@jeremie_cla
5.0(1)

Systems and Cybersecurity Infrastructure Specialist

Cambodia
French, English
About me
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. ... Read more

Skills

j
jeremie_cla
Jeremie C
Offline • 
Average response time: 11 hours

See my services

Technical Support
I will audit, improve, and standardize your IT infrastructure
5.0(1)
From$30 / projectMore details
Technical Support
I will fix your computer, software or IT issues remotely
From$15 / projectMore details

Portfolio

Work experience

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 Reviews
5.0

(1)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
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Most relevant
    I
    image-docs

    inserbank

    FR

    France

    5

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

    $100-$200

    Price

    2 weeks

    Duration

    gig

    Technical Support

    Helpful?
    Yes
    No