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Senior Penetration Tester​/Pentester; m​/w​/d

Remote / Online - Candidates ideally in
Aberdeen, Harford County, Maryland, 21001, USA
Listing for: CGI
Full Time, Remote/Work from Home position
Listed on 2026-07-02
Job specializations:
  • IT/Tech
    Cybersecurity, IT Consultant
Job Description & How to Apply Below
Position: (Senior) Penetration Tester / Pentester  (m/w/d)

(Senior) Penetration Tester / Pentester (m/w/d)

Category:
Testing/Quality Assurance Main location:
Germany, Hamburg Position : J

Employment Type:

Full Time

Position

Description:

Your Mission:
To Think Like An Attacker – Make Systems More Secure
Do you love taking the perspective of a hacker / attacker and uncovering vulnerabilities in IT systems? As a (Senior) Consultant Penetration Testing / Pentester (m/w/d) you will be part of our rapidly growing Cyber Security Team in Northern Germany. With your skills in Penetration Testing, Ethical Hacking, and IT Security Testing you actively contribute to making our customers' IT systems more resilient and secure.

Look forward to exciting pentest projects, modern technologies, and an environment where you can develop professionally and personally.

Your Future

Duties And Responsibilities:

Your tasks in Penetration Testing & IT Security

  • Conducting Penetration Tests (Pentests) – independently and in a team
  • Identifying, analyzing, and evaluating IT vulnerabilities
  • Deriving concrete measures to improve IT Security / Cyber Security
  • Creating understandable Pentest Reports for technical and non-technical stakeholders
  • Presenting your results to customers
  • Developing our Pentest Toolchain and internal methods
  • Continuous training in the area of Ethical Hacking, Red Teaming, and Security Testing
  • Planning and conducting Red Team Engagements
Required Qualifications To Be Successful In This Role:

Your profile as a Penetration Tester / IT Security Specialist What is more important than your degree is your passion for Cyber Security and Penetration Testing. You bring experience in one or more areas:

  • Penetration Testing
  • Red Teaming
  • Web Application Security (OWASP Top 10)
  • Infrastructure & Network Security
  • OS- and Application-Penetration Tests
  • Mobile Security / Mobile App Pentesting
  • Web Services / API Security
  • Physical Security or Red Teaming
  • Scripting or Programming (e.g. Python, Bash, JavaScript)
  • Understanding of modern Software Development and Dev Sec Ops

Additionally, you convince through:

  • Very good German and English skills
  • Structured, analytical way of thinking and prioritization ability
  • Ability to communicate complex technical matters in an understandable way

Nice to have:

  • Certifications such as OSCP, OSEP, OSWE, GXPN
  • Experience with tools like Burp Suite, Metasploit, Nmap, Nessus
What We Offer:
  • You will find colleagues with whom collaboration is fun. We meet openly, we use first names across all positions and do not think in hierarchies or silos.
  • You benefit from flexible working hours and hybrid work:
    Usually you work from home, but you can also come to one of our locations and are only on-site for the customer if necessary – this could be about once every two weeks.
  • The customer company you work for is usually very close to you – because we take customer proximity literally and work-life balance is close to our hearts.
  • Your development is individually promoted: for example, with training, certifications, attendance of conferences and specialist lectures as well as a development plan tailored to you.
  • A part of your gross salary can be invested in CGI shares – up to a maximum of 3% of the monthly salary we give one more for every euro.
  • We also involve you in the company's success:
    You receive a profit share that is based on your individual performance as well as on how well we as a company have achieved our financial goals.
  • We offer various models to keep you mobile: railcard, company bicycle or company car from Senior Consultant level.
  • Sabbatical or parental leave are supported. They are not a career stopper with us!
  • A variety of joint events and leisure activities strengthen your connection with your colleagues.
Skills:
  • German
What You Can Expect From Us:

Together, as owners, let's turn meaningful insights into action. Founded in 1976 and still family-owned, CGI is today one of the world's largest independent providers of IT and business consulting. A high degree of self-responsibility, teamwork, respect, and cohesion make working with us special. With us you can unfold your full potential! From the first day you can understand yourself as a co-owner of CGI.

We make our vision a reality together. We benefit from our common success and have the opportunity and the responsibility to actively shape the strategy and direction of our company. Your work creates added value. You find innovative solutions and strengthen your network of colleagues and customers. At the same time, you have access to global resources to realize big ideas, seize new opportunities, and benefit from immense industry and technology competence.

You advance your career because you work in a company that is designed for growth and longevity. You are supported by leaders who promote your health and well-being – and offer you opportunities to deepen your skills and broaden your horizons.

Position Requirements
10+ Years work experience
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