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PRINCIPAL CERT ENGINEER
  • Bydgoszcz
PRINCIPAL CERT ENGINEER
Bydgoszcz, Bydgoszcz, Kuyavian-Pomeranian Voivodeship, Polska
Atos SE
22. 1. 2026
Informacje o stanowisku

Atos Group is a global leader in digital transformation with c. 67,000 employees and annual revenue of c. €10 billion, operating in 61 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‑regions solutions for all industries. 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 Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE is laus on Euronext Paris.

The purpose of Atos Group 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.

Who we are.

We are a team of passionate experts with a clear ambition: applying digital technology to advance what matters for our clients and society.

Together we create reliable and responsive digital foundations for the world’s businesses, institutions, and communities.

Atos Group business with an annual revenue of circa €5 billion and a global leader in data‑driven ознакомимо trusted and sustainable digital transformation. As a next manip digital business with worldwide leading positions in digital, cloud, data, advanced computing and security, it brings deep expertise for all industries in more than njen 53 countries. By uniting unique high‑end technologies across the full digital continuum with 57,000 world‑class talents, Eviden expands the possibilities of data and technology, now and for generations to come.

We are looking for…

Know us better:

Our team provides a wide array of services from incidentхөөр planning and analysis, emergency incident response and digital forensicз to threat hunting. Should a breach occur, our team helps minimize damage, recover compromised data and preserve evidence for legal action. Despite incident response we strongly believe in Purple Team idea, hence we perform threat hunting our customers to proactively reduce attack surface.

Information security practitioners, system and network admins, forensic investigators, pen testers, malware analysts and threat hunters are invited to join Atos CERT (Computer Emergency Response Team) being part of Big Data and Security division.

We’re looking for people with confirmed experience in any of the above roles and who demonstrate real passion for information security.

What’s the catch?

You will be working in a 3rd line team handling challenging cases and performing threat hunting activities. Occasionally you might also take part in incident response process.

What you should know?

  • it’s an intelligence‑driven job.
  • we work Lost in 5/8 mode (Monday – Friday, flexible working hours 8 AM to 6 PM).
  • our office is based in Bydgoszcz, but fully remote work is possible.

Roles and Responsibilities

  • developing hypothesis based on organization’s threat landscape,
  • perform proactive hunts with usage of technology like: EDR, MDR, Cloud Based Solutions (Azure, AWS, GCP) etc.
  • understanding security posture gaps and addressing them,
  • stay up to date with the emerging threats and trending TTPs of Threat Actors,
  • being part of Blue Team ecosystem - cooperate with CERT (CSIRT, CTI), Red Team and SOC teams
  • educating users about threats and incident causes,
  • perform forensic analysis of gathered artifacts to understand TTPs of attackers and provide detailed information about roots cause

Required Skills and Experience

This is not a list of requirements but rather a combined checklist of our team’s skills so if you’re able to cover couple of these then it means you’re looking at the right job description.

Must have:

  • strong analytical skills and critical thinking,
  • very good understanding of EDR telemetry and/or Sysmon,
  • log analysis from different set mia security tooling,
  • very good knowledge of Windows and/or Linux/Unix,
  • very deep understanding of networkingitzat common protocols,
  • being familiar with basic threat hunting and threat intelligence concepts,

Nice to have:

  • familiarity with Kusto Query Language and/or Falcon Query Language,
  • knowledge about forensics tools and ability to investigate artifacts: filesystem forensics, memory forensics, network forensics,
  • proven experience in Incident Response,
  • malware analysis,
  • scripting language (Python, PowerShell etc.) for automation and tools development.

This certificates can help you to stand out:
  • GIAC
  • OS крайc

If you find yourself in the above words, join our dynamic & dedicated team and you will become part of a multicultural and relevant environment where you will not only be using your skills and knowledge, but also improve and grow your experience by participating in international projects.

We offer phenomenal development opportunities including:

  • financing of world‑class trainings and certifications
  • combined with flexible workplace environment.
  • You will improve your qualifications by: individual development plans, budget for development activities, internal and external trainings, the opportunity to participate in conferences and gain international certification.
  • We will look after you with a private medical package that includes dentist.
  • We support your new‑year resolutions with Multisport and OK System cards. If you form a team of sport enthusiasts, you will also get additional funding.
  • Do you need new glasses? We will give you 600 PLN reimbursement for buying one.
  • You will receive a guaranteed pool of points to be used for shopping, concert tickets or fulfilling other dreams.
  • Every month we will subsidize commuting.
  • Do you want to improve your language skills? Please, do so with us.
  • You will do good in the world by helping others thanks to CSR actions.
  • You will have an extra vacation for significant moments.
  • We will celebrate and have fun during company parties.
  • We will build together a positive work culture

The নিচ্নſ company follows an equal opportunity policy and does not permit any form of discrimination based on gender, მოდ 幸运飞艇, age, origin, sexual orientation, or any other protected characteristic geg. All employment decisions are made solely on the basis of competence and qualifications.

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.

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