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EXPLORE
4.4
4.4
100%
$100 USD / Hour
・
France (5:26 AM)
・
Joined on July 13, 2007
・
1 Recommendation
$100 USD / Hour
・
Cloud Cybersecurity Azure Public Cloud Move-to-Cloud Azure Cloud architecture design HLD, LLD & TAD DevOps, Automation & Infrastructure as Code (Terraform & Ansible) Build or migration project based on OSS technologies USM / Security Analysis & Forensic SIEM/USM, Security design, build, correlation, analysis & forensic Performance Monitoring & capacity planning SAP/Linux/Azure IaC building, tuning and hardening Troubleshooting, Tuning & Hardening GNU/Linux system based solutions +20 years of experience in Telco, ISP, eCommerce, Industries, Luxury & Gov projects. Training & Certifications: AT&T Alienvault Certified Security Analyst & Engineer (ACSA & ACSE), Certified Hacking Forensic Investigator (CHFI), ISO27001 Lead Auditor, ITILv3, Talend, parallels, Zimbra Administrator, Azure AZ-300, AZ-301, AZ-500 ... OSS Contributor
Verifications
On time
100%
On budget
84%
Accept rate
100%
Repeat hire rate
17%
Cloud / DevOps / Cybersecurity
CI/CD DevOps IaC
AT&T Cybersecurity Expert
Cloud Architect
Zimbra Design, Build, Migrate & Run
SAP on Azure Cloud
Cloud / DevOps / Cybersecurity
CI/CD DevOps IaC
AT&T Cybersecurity Expert
Cloud Architect
Zimbra Design, Build, Migrate & Run
SAP on Azure Cloud
Very good quality of delivery. Easy to work with. Will come back for further collaboration.
Anders E.
@AE0601
•
Sollentuna, Sweden
•
Share
Chaker did an excellent job in configuring our Red Hat servers in Azure Cloud. He managed to configure the servers via online sessions, where one of our junior engineers was able to participate and learn about the configuration. Upon ending the project, who provided us a summmary document, covering future server maintenance. We communicated without problems in English throughour calls, where Chaker came across as pedagogic and knowledeable. I will happily offer Chaker my best recommendations and look forward to future opportunities to engage Chaker. [18 February, 2022] Chaker did an excellent work in setting up our Red Hat servers on Azure Cloud. He did the Azure Cloud configuration interactively via Zoom, to offer coaching to a junior engineer. He also provided instructions for future maintenance. We communicated without problems in English, where Chaker showed both pedagogic skills and technical proficiency. Chaker is a highly-skilled and helpful freelancer and we are very satisfied with his services.
Anders E.
@AE0601
•
Sollentuna, Sweden
•
Share
Thank you Chaker for good work, this guy has good experience and good communication and flexible with clients.
Bassim B.
@electromall
•
Erbil, Iraq
•
Share
He is Honest and good person. Delivered work within time and good quality. Highly Recommended!
Muhammad S.
@PHDThesis
•
Sharjah, United Arab Emirates
•
Share
I'm impressed by the work and would definitely work with Chaker again. Thank you.
Mohammed Zubair P.
@thatspasha
•
RIYADH, Saudi Arabia
•
Share
Education
Time Université
2004 - 2005
•
1 year
Master Networks Information systems Security
Tunisia
2004 - 2005
•
1 year
Université de Sfax
1999 - 2004
•
5 years
Engineer
Tunisia
1999 - 2004
•
5 years
Qualifications
ZCSA
2021
Zimbra
Zimbra Collaboration System Administration
2021
ACSE
2011
Alienvault / AT&T
AlienVault Certified Security Engineer
2011
AZ-300
2019
Microsoft
Microsoft Azure Architect Technologies
2019
Certifications
P
Preferred Freelancer Program SLA
Freelancer
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