About Akrem
Arabic
Native or bilingual
French
Native or bilingual
English
Fluent
Experience
- ECONOCOMLinux System EngineerDIGITAL AND ITJune 2024 - Today (2 years)
- Provide L2/L3 support for the client's internal applications, in coordination with business and technical teams.
- Analyze, diagnose, and resolve application incidents: functional errors, integration problems, log analysis, system exceptions.
- Intervene in incident resolution in development, testing, pre-production, and production environments, while ensuring traceability of actions.
- Document technical procedures, corrective action plans, and write incident reports.
- Participate in infrastructure evolution projects: performance improvement, security reinforcement, system and middleware component updates.
- Contribute to migration, redesign, or deployment projects of new technical solutions, in conjunction with architecture, network, security, and development teams.
- STARTX | La Home Sweet CompanyInformation Systems EngineerDIGITAL AND ITMay 2023 - May 2024 (1 year)Neuilly-sur-Seine, FranceCertified Red Hat Instructor:- RH294 (Red Hat System Administration III): 5-day training (40h/week), aimed at Linux system administrators and developers who need to automate provisioning, configuration, application deployment, and orchestration.- RH199 (Red Hat System Administration Rapid Track): 5-day training (40h/week) designed as a fast-track training on Red Hat Enterprise Linux system administration for IT professionals with in-depth Linux knowledge.- DO180 (Red Hat OpenShift I: Containers and Kubernetes): 5-day training (40h/week), aimed at administrators and engineers (DevOps, SRE) who need continuous management of OpenShift clusters, containerized applications, and understand the functions and features of an OpenShift cluster.- RH124 (Red Hat System Administration I): 5-day training (40h/week), this is the first level designed for IT professionals with no prior experience in Linux system administration.- RH134 (Red Hat System Administration II): 5-day training (40h/week), this is the second level designed for IT professionals with no prior experience in Linux system administration.
- LINAGORAInformation Systems and Cloud Computing EngineerDIGITAL AND ITMarch 2018 - April 2023 (5 years and 1 month)Lac De Tunis, Tunisia- Deployment of the collaborative work platform (OBM + PostgreSQL):Client: National IT CenterDeployment of a PostgreSQL databaseDeployment and configuration of OBM components with PostgreSQL- Upgrading PostgreSQL databases and deploying the reporting/logging environment (syslog, logrotate):Client: European ParliamentMigration from PostgreSQL version 9.6 to PostgreSQL version 13.Configuration of syslog (log manager) and logrotate (log archiving tool).Comparative study of the capacity of Patroni and Pacemaker tools to meet the client's needs.Deployment of Patroni for high availability, pgBackrest for backup and restore management, and LUKS for database disk encryption.- Deployment of a monitoring and administration environment for a set of PostgreSQL databases in production. This environment consists of the following tools: pgadmin, PostgreSQL, pgbadger (Log Analyzer), PostgreSQL Workload Analyzer.Client: National IT Center- Deployment of the file sharing system (Linshare): migration from Linshare (version 2) to Linshare (version 4):Client: National IT CenterDefinition of the scope and method of migrationDeployment of Linshare with a PostgreSQL database.Implementation and execution of migration scripts.Documentation/Acculturation of client teams to the use and administration of Linshare.- Provide L2 and L3 support through the resolution of LINAGORA client ticketsResolution of cluster replication issues, partitions in PostgreSQL databases.Implement update patches or version upgrades.
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Education
- Engineering degree, IT and Cloud ArchitectureEcole Supérieure Privée d'Ingénierie et de Technologies - ESPRIT2017
- Applied Bachelor's degree in Computer Networks and ServicesInstitut supérieur des études technologiques2013
Certifications
- Certified Red Hat Administrator (RHCSA)Red hat2020
- Certified Red Hat Engineer (RHCE)red hat2022