Freelance IT System Engineer (Brussels – Hybrid)
Mission Overview IT System Engineer
We are seeking a Freelance IT System Engineer to support a long-term project in Brussels, focusing on the daily management, optimization, and security of IT infrastructure. The role involves maintaining complex systems, improving reliability, and ensuring high performance across servers, networks, and security environments.
Freelance IT System Engineer – Key Responsibilities
* Evaluate the current IT environment at both server and mainframe levels to identify necessary upgrades, modifications, and expansions.
* Conduct feasibility and cost/benefit studies on hardware and software solutions to guide technical decisions.
* Implement and maintain hardware and software upgrades ensuring high availability and performance.
* Manage and troubleshoot complex issues related to servers, storage, virtualization, and network systems.
* Define and document infrastructure guidelines, standards, and policies.
* Support and train users to ensure efficient use of IT systems.
* Stay updated on new technologies, trends, and security best practices in the infrastructure domain.
1. Freelance IT System Engineer – Technical Requirements
Mandatory Skills
* Solid knowledge of IT platforms: Windows / Office 365 / Cloud / Azure
* Strong understanding of cybersecurity platforms: Windows Defender, High Privilege Account Management tools and processes
* Expertise in Active Directory (GPO, Domain, DNS) – able to debug complex problems
* Exchange – able to debug simple problems
* Network Administration – daily operations
* Firewall Administration – daily operations
* Antivirus – basic knowledge
* Hyper-V – able to debug complex problems
* Veeam – basic knowledge
* Windows Server 2016–2022 – able to debug complex problems
* RDS Farm – able to debug complex problems
* MSSQL Administration – basic level
* Storage / SAN – daily administration
If you are a Freelance System Engineer looking for your next mission in Brussels, please get in touch for more details.