adesso1
adesso1~7d ago

Freelance Cyber Security Specialist

BelgiumBelgium·Brusselsmid
OtherCyber Security Specialist
2 views0 saves0 applied

Quick Summary

Overview

adesso is a leading European IT consultancy with strong roots in Germany and a fast-growing presence in the Benelux. We support organizations in their digital transformation with a strong focus on security, reliability, and regulatory compliance.

Key Responsibilities

As a Freelance Cyber Security Specialist, you will support clients across various industries (finance, public sector, healthcare, manufacturing, utilities, etc.) in strengthening their security posture and managing cyber risks.

Technical Tools
awsazuregcpcybersecurity

Nice to Have

~1 min read

As a Freelance Cyber Security Specialist, you will support clients across various industries (finance, public sector, healthcare, manufacturing, utilities, etc.) in strengthening their security posture and managing cyber risks.

Depending on the assignment, your responsibilities may include:

  • Assessing security risks, vulnerabilities, and compliance gaps

  • Designing and implementing cyber security measures and architectures

  • Supporting security operations, incident response, and remediation plans

  • Conducting security assessments, audits, and penetration tests (or coordinating them)

  • Advising clients on best practices, governance, and security roadmaps

  • Supporting projects in areas such as cloud security, IAM, network security, or application security

  • Collaborating with architects, developers, IT, and business stakeholders

We are looking for freelancers with strong technical expertise and a consulting mindset:

  • Proven experience as a Cyber Security Specialist, Consultant, or Engineer

  • Solid knowledge of security domains such as:

    • Network & infrastructure security

    • Cloud security (Azure, AWS, or GCP)

    • Identity & Access Management (IAM)

    • Application & DevSecOps security

    • Security monitoring, incident response, and SOC operations

  • Familiarity with standards and frameworks such as ISO 27001, NIST, CIS, or SOC2

  • Experience with security tools (SIEM, EDR, vulnerability scanners, etc.) is a plus

  • Strong communication skills, able to translate security topics to business stakeholders

What We Offer

~1 min read
Access to challenging and impactful cyber security projects
Collaboration with experienced adesso consultants across Belgium and Europe
Transparent communication and pragmatic cooperation
Flexible engagement models (remote / hybrid, project-based or time & material)
Opportunity for long-term collaboration within the adesso freelance ecosyst
Work in an international group with strong local expertise in Belgium.
Collaborate with cross-functional teams to deliver trusted, compliant, reusable data products.
Flexible freelance setup with the support of a growing adesso Belgium community.

Location & Eligibility

Where is the job
Brussels, Belgium
On-site at the office
Who can apply
BE

Listing Details

First seen
May 13, 2026
Last seen
May 21, 2026

Posting Health

Days active
7
Repost count
0
Trust Level
28%
Scored at
May 20, 2026

Signal breakdown

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adesso1Freelance Cyber Security Specialist