Windows OS Expert – IT Senior Systems Analyst

Description de la mission

We are currently recruiting for a Windows OS analyst to join the application productions support group which is responsible for provisioning and maintaining high service availability of the Trading Systems and all their associates dependencies.
Scope: Manage Production with ITIL procedures and controls working with application production and development teams for constancy of application hosting, common infrastructure setups, configuration management and data repositories. Participating in projects working with global teams for key dependencies of trading platforms OS/internal developed software/hardware refreshes and on-going maintenances for infrastructure, mandatory patching and IT security governance.
Provide 1st line application support teams with knowledge and documentation, whilst providing highest level of support and as highest level of technical expert for guidance to peers.
Responsibilities:
Prepare and build high availability hosting platforms for Tier1 applications.
Manage production Incidents, Changes and applying good controls into production.
Pro-actively monitoring, manage and improve availability and performance of the production environments from presentation, application layers to middleware and databases.
Plan and implement application releases, pre-testing and configuration changes.
Evaluating new toolset to enhance and manage global production platforms consistently.
Participate in technical projects as part of the Application Production team, contributing in architecture reviews and design enhancements, obsolescence and migrating application systems to new internal cloud, physical and virtual infrastructures.
Provide feedback and propose solutions to management on performance, risks and capacity and design issues for continuous improvements
Compliance for IT and Cybersecurity and assist in planning and execution of Disaster Recovery exercises.
Core Requirement:
Windows OS – High level of expertises and OS setups ,Windows Server Internals, Troubleshooting Windows OS at advance level. Citrix setups and administration.
Powershell – Expert at advance level of Powershell (must have)
Python – Ability to Read/Write Python scripts for automation and enhancing prod montoring and DevOps
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