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Jamal NidtaharJN

Jamal Nidtahar

System Engineer/OPS Lead

€650/day
Saint-Ouen, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jamal

As a system engineer in production and operations, I am required to perform all types of interventions.
After obtaining my BTS in programming, I trained to obtain my MICROSOFT certifications (MCSA, MCSE).

Throughout my career, I have been able to develop certain skills and optimize my values.
I have been able to participate in projects, initiate others.

Such as:

-> Learn to write specifications. Set up procedures.

-> Administer servers (SERVER 2003/2008/2012),

-> Configure and administer application deployments (NUMARA)

-> Implementation of an antivirus (KASPERSKY)

-> Migration project (XP to SEVEN).

-> I have set up supervision (Nagios)

-> Installation of an inventory server (GLPI).

Proactive and always on the lookout, I want to specialize in a field that appeals to me.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Saint-Ouen (up to 50km), Colombes (up to 15km), Asnières-sur-Seine (up to 15km), Gennevilliers (up to 15km), Nanterre (up to 15km)

Experience

  • SAFRAN
    Active Directory Expert
    May 2024 - November 2024 (6 months)
    Massy, France
    Technical Environment: Windows, Linux, SAP, Active Directory Tiering, Powershell ISE, IIS Taking charge of several projects:
    • In collaboration with different teams for various and varied needs for the accounts of various SAFRAN entities.
    • Coordination with RUN teams (in project mode) International side:
    • For the framework of the migration of the various LEGACY domains to the 3-tier Active Directory, we are setting up several discovery workshops with the Product Owner and the RA to jointly prepare the migration of their so-called application servers.
    • QUID on their roles and operations of the applications, the necessary rights (AD security groups, listing of shares, listing of ports, database, SSL certificates, roles). Process Improvement Side:
    • Implementation of Powershell scripts to facilitate so-called redundant and tedious actions, such as taking an inventory of all access rights of service accounts, retrieving scheduled tasks or moving the computer object from domain A to domain B
    • Updates and/or creations of procedures for transmitting the necessary skills to the team to better onboard new reinforcements. Support Side:
    • Resolution of level 2 and 3 incidents
    • Reporting.
    • Solutions on blocking points.
  • Crédit Agricole CIB
    Build Production Engineer - Risk, Compliance & Referentials Exploitation (RCE)
    October 2020 - May 2024 (3 years and 7 months)
    Île-de-France, France
    Taking charge of several projects (in hybrid mode): In collaboration with different teams for various and varied needs for the accounts of CA-GIP, CASA, RCP and CMP. Coordination with RUN teams in Singapore (in project mode) CACIB Side (Newly CAGIP):
    Reinforcement intervention on the RADAR part, the CFT and PRISM flows. Management and supervision of tools that are intended for customers (traders) who manage financial fluctuations. CASA Side (Parent Company):
    In collaboration with project managers, replacement of DevOps and coordination of MCO, Mainframe and MOE teams for major and blocking incidents RUN Management Several on-call interventions on an important MEP for the RADAR project We encountered difficulties where we had to make some modifications and resolve problems live. The MEP ended correctly with some points of improvement that we raised later and to better prepare for the next ones. Preparation of needs, more flexible coordination, more dispatched version planning
  • Crédit Agricole CIB
    Operations Engineer/OPS Lead
    BANKING AND INSURANCE
    October 2020 - August 2023 (2 years and 10 months)
    Guyancourt, France
    - Taking charge of several projects (in hybrid mode).
    o in collaboration with different teams for various and varied needs for the accounts of CA-GIP, CASA, RCP and CMP.
    - Coordination with the RUN team in Singapore (in project mode)

    - CACIB Side (Newly CAGIP),
    o Reinforcement intervention on the RADAR part, the CFT and PRISM flows.
    o Management and supervision of tools that are intended for customers (traders) who manage financial fluctuations.

    - CASA Side (Parent Company):
    o In collaboration with the project manager, replacement of DevOps and coordination of the MCO, Mainframe and MOE teams for major and blocking incidents.
    o RUN Management

    - Several on-call interventions on an important MEP for the RADAR project.
    We encountered difficulties where we had to make some modifications and resolve problems live. In the end, the MEP ended correctly with some points of improvement that we raised later and to better prepare for the next MEP.
    - Preparation of needs, more flexible coordination, more dispatched version planning.

    Environment: are rich (Windows, Linux, CONTROLM Scheduling, ANSIBLE, CLOUD, scripting, Elastic search, PHP)
    Control-M CFT Ansible ServiceNow Gitlab Windows PowerShell SAP

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Education

  • BTS IRIS
    NEWTON ENREA
    2007
    Informatique et réseau pour l’industrie et Les services techniques

Certifications

  • MCSA (Microsoft Certified Systems Administrator)
    IPSSI
    2008
  • MCSE (Microsoft Certified Systems Engineer)
    IPSSI
    2009
    Windows Vista Windows Server 2008 Windows Server 2003 Active Directory

Skill set (38)

Categories