Senior Cyber Incident Response Engineer (CSIRT)
Offer summary

(Summary generated by AI based on the full job description)

The project involves a CSIRT team in information security handling incidents for global clients. Required skills include memory, filesystem and network forensics, malware reverse engineering and GIAC or OSCP certifications. Responsibilities cover full incident response lifecycle, malware and forensic analysis, user education and tool development. Fluent English and scripting skills in Python, Bash, PowerShell are expected.

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Senior Cyber Incident Response Engineer (CSIRT)

Company: Atos Poland Global Services Sp. z o.o.

from: 10 June 2026
to: 10 July 2026
salary not specifiedcontract of employment (full-time)
Salary details
basic salary
fixed bonus (e.g., quarterly, annual)
Offer parameters
level:mid • senior
working mode:hybrid
location:Bydgoszcz, Kuyavia-Pomerania
Bydgoszcz, Kuyavia-Pomerania

Requirements

Expected technologies

iOS
Android
Python
Bash
Perl
PowerShell

Operating system

Windows

Our requirements

  • Excellent communication skills
  • Fluent English (min. B2)
  • Memory, filesystem, and network forensics
  • Log analysis, SIEM
  • Malware reverse engineering
  • iOS/Android forensics
  • Strong knowledge of Windows and/or Linux/Unix
  • Deep understanding of networking and common protocols
  • Scripting: Python, Bash, Perl, PowerShell
  • Certifications that will make you stand out:
  • GIAC (Forensics, Security Administration)
  • OSCP

Your responsibilities

  • Full incident response lifecycle: from preparation to lessons learned and reporting
  • Evidence collection in collaboration with users and sysadmins
  • Forensic and malware analysis on demand
  • Educating users about threats and incident causes
  • When not handling incidents: building challenges for teammates and developing tools to support future cases

About the project

Information Security practitioners: system and/or network administrators, forensic investigators, penetration testers, malware analysts, and threat hunters to join Eviden CSIRT (Computer Security Incident Response Team) – part of the Cybersecurity Service.
We’re searching for professionals with proven experience in any of the above roles and a genuine passion for information security.
What’s the catch?
You’ll be part of a 3rd line team, handling complex cases and performing:
  • Incident response
  • Computer forensics
  • Malware analysis
  • Pen testing
  • … and more, for Eviden and its global customers.

    This is how we organize our work

    This is how we work

    at the client's siteyou focus on a single project at a time

    This is how we work on a project

    • code review
    • design patterns
    • static code analysis
    Company

    Development opportunities we offer

    • industry-specific e-learning platforms
    • support of IT events
    • technical knowledge exchange within the company

    What we offer

    • World-class training and certifications (fully financed)
    • A flexible work environment
    • Opportunities for continuous growth and development
    • It’s an incident-driven role
    • Work schedule: Monday–Friday, rotational shifts covering 8 AM – 6 PM
    • On-call duty: one week of phone availability after business hours (round-robin)
    • Location: Bydgoszcz office (fully remote option available)

    Benefits

    • sharing the costs of sports activities
    • private medical care
    • sharing the costs of professional training & courses
    • life insurance
    • integration events
    • no dress code
    • extra social benefits
    • christmas gifts
    • employee referral program
    • charity initiatives
    • global IT projects
    • new technologies

    Recruitment stages

    • 1.
      Quick conversation with HR
    • 2.
      Interview with a Manager/IT expert/project representative
    • 3.
      Feedback (1-5 business days after the interview)

    Atos Poland Global Services Sp. z o.o.

    Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris.
    The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

    This is how we work

    Senior Cyber Incident Response Engineer (CSIRT)
    I apply to:
    Atos Poland Global Services Sp. z o.o.
    Bydgoszcz, Kuyavia-Pomerania
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