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IT Security Consultant – Digital Forensics & Incident Response (DFIR)

Role overview

Qualifications

  • Degree in Computer Science, IT Security, Information Technology, or an equivalent professional qualification.
  • Minimum of 4 years of professional experience working within the IT Security domain.
  • Minimum of 3 years of hands-on, practical experience specifically in Digital Forensics and/or Incident Response.
  • Proven experience in Cyber Incident Response backed by industry-standard certifications.

Responsibilities

  • Lead the technical analysis, containment, and eradication of critical IT security incidents.
  • Conduct thorough digital forensic investigations across networks, operating systems, and diverse corporate environments.
  • Utilise specialised security and forensic tools to reconstruct security events and identify root causes.
  • Ensure all incident response activities and documentation align with international standards and compliance regulations.

Key facts

Other skills

  • Communication
  • Problem Solving
  • Time Management

About the company

Interval Group logo

Interval Group

Business Consulting & Services

We provide high quality consulting and recruitment services to solve complex problems. Our wide range of services includes management consulting, programme delivery, technology transformation, digital, PR, training and more. At Interval, we believe in taking a fresh approach to helping organisations create the value they are looking for. We understand not only how to help clients achieve their goals, but also how to maintain and build upon them in the long-run.

Company details

Company typeSME
IndustryBusiness Consulting & Services
Company size51 - 200

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Job description

This is a remote position.

We have a contract role open for an experienced IT Security Consultant specialising in Digital Forensics and Incident Response (DFIR). In this position, you will take on a key role in identifying, analysing, and mitigating complex security incidents while ensuring compliance with major regulatory frameworks. This is a freelance contract with a public sector end client. 

Fluent English and a minimum of B2 German language skills are a requirement for this position. 


  • Position Type: Contract (Freelance)

  • Allocation: Full time (40 hours per week)

  • Remuneration: Daily rate available

  • Location: Remote with a occasional onsite in NRW

  • Application Requirements

    When applying, please ensure you submit a comprehensive CV along with proof of your qualifications and project experience. Your application needs to include copies of your training/degree certificates, as well as project references outlining your specific responsibilities and tasks completed. 


    Responsibilities

    • Lead the technical analysis, containment, and eradication of critical IT security incidents.

    • Conduct thorough digital forensic investigations across networks, operating systems, and diverse corporate environments.

    • Utilise specialised security and forensic tools to reconstruct security events and identify root causes.

    • Ensure all incident response activities and documentation align with international standards and compliance regulations.

    • Participate in a standby/on-call rotation to ensure rapid response to critical security events.



    Requirements

  • Degree in Computer Science, IT Security, Information Technology, or an equivalent professional qualification.

  • Minimum of 4 years of professional experience working within the IT Security domain.

  • Minimum of 3 years of hands-on, practical experience specifically in Digital Forensics and/or Incident Response.

  • Proven experience in Cyber Incident Response and active breach containment, backed by industry-standard certifications such as GIAC (e.g., GCIH, GCFA, GNFA) or equivalent.

  • Familiarity with relevant security standards and regulatory frameworks (such as GDPR/DSGVO, BSI IT-Grundschutz, ISO 27001, and NIST CSF).

  • Robust technical knowledge of networks, operating systems, and modern security/forensic tooling.

  • B2/advanced German and fluent English.

  • Readiness to participate in essential on-call/standby duties for critical incidents.

  • Eligible residency in the EU, EEA, UK, or Switzerland.



  • Benefits

    As a freelancer / contractor with us, you will enjoy flexible working hours and the freedom to choose your own projects. Our platform gives you access to exciting projects in various industries and supports you in advancing your career. You'll benefit from competitive pay and a dedicated team to help you with any questions you may have. Work independently and utilise our strong network to achieve your professional goals.



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    MR

    Marcus Rivera

    Chief Revenue Officer

    m.rivera@company.com
    linkedin.com/in/marcusrivera
    Unlocked after you apply
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