SIEM analyst, Randstad Digital Belgium

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Plaats

Brussels
1000
Brussel
België

Contract

Vooltijds, Onbepaalde duur

Datum gepubliceerd

2025-06-26

Online to:

2025-08-25
EUR 15.00 HOUR

SIEM analyst

Are you a driven SIEM Analyst with a passion for cybersecurity and data analysis? At Randstad Digital, we are looking for an enthusiastic professional to strengthen our Cyber Security Incident Response Team (CSIRT), a central service responsible for managing cybersecurity incidents. In this challenging role, you will be responsible for creating and optimizing monitoring use cases within our SIEM environment (Splunk Enterprise Security). You will play a crucial role in improving the visibility of our environment and quickly and efficiently mitigating cybersecurity incidents. This is your chance to work with the latest technologies and have a direct impact on digital security!Your Tasks:Actively collaborate with application and engineering teams on log ingestion tasks.Validate the content of ingested logs in the SIEM.Actively collaborate with our Cyber Defense Center and threat intel team to create and improve existing monitoring use cases.Represent CSIRT in meetings with application stakeholders to ensure the right logs are selected and obtained by CSIRT.Create dashboards and reports.Support the blue team in their response to red team exercises.Your Profile:A completed Bachelor's or Master's degree in Computer Science/Information Security or an equivalent combination of education and experience.In-depth knowledge of the security aspects of Windows, Linux, internet technology, and network protocols.Experience with Splunk Enterprise Security is mandatory.Knowledge of a query language (e.g., KQL, SPL).Strong data analytics skills are required for this function.Experience within a SOC environment is considered of high value.Experience with public cloud (Azure, GCP, AWS) is considered of high value.Similar experience within a telecommunications environment and technologies is considered of high value.You are flexible and a strong team player.You have great communication skills.You show integrity trust while managing confidential information.A mastering of English is a must for the position. Speaking French and/or Dutch is a plus but not mandatory.Important note: Applicants must have full rights as Belgian citizens or have been living for 5-10 years in Belgium as a resident to be considered for this role.

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