Security Engineer

Posted on: 23 May 2023

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Job intro

40 hours per week -

01-06-2023 till 31-12-2023 -

Possible extension: Yes


Assignment context and description of activities

This is a temporary position in an existing team. As part of a running program in the bank we require additional capacity to help with speeding up the deliverables.

You will be involved in full cycles of designing, building, fine tuning and improving security detection and response capabilities; use data analytics, define and implement new tooling and collaborate with stakeholders to improve response actions in a large cyber defense SOC environment with a focus on SIEM content.

With the following results (SMART)

Transform data into informative Security alerts

Analyse threat actors’ techniques and develop resilient detection content

Participate in purple teaming exercises and improve existing detection

Develop machine learning models to detect behavioural aspects to drive Security Detection.

Develop playbooks to automate response actions.


Relevant knowledge, skills, competences & desired education level

Must have skills:

Experience in creating threat detection use cases/models

Strong defensive mindset with good understanding of threat actors TTPs and how to defend against these

Experience in working with Microsoft security products

Experience with programming (preferably Python, REST API), automation or machine learning

Strong skills in query languages like SPL, KQL

Good command of the English language, both written and verbally.

Nice to have skills:

Security certifications such as OSCP, GPEN, GCFA, GMON, GCDA


Sean Verhoef +31(0)20-3337629

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