Cyber Security Specialist – Offensive Security

1 day ago


Athens Thessaloniki, Greece DTS Cloud Security MonEPE Full time €30,000 - €60,000 per year


Cyber Security Specialist – Offensive Security / Red Teaming (m/f/d)

​ Professionals

​ Athens, Thessaloniki



​ Permanent

​ Full-time



At DTS Cloud Security, an integral part of the DTS Group, we are at the forefront of innovation in cyber security, managed services and technologies. With our two high-tech data centers and our own security software, we offer customized hybrid solutions to our clients. Enjoy working in one of our 14 locations, with flat hierarchies and an open-door culture. Our diverse and international team of over 450 employees work in a flexible, friendly, and collaborative environment. Discover exciting opportunities with us, where your ideas are valued and your journey is our priority. Be a part of our mission to innovate and secure the digital future.


  Your Tasks

As a Cyber Security Specialist (m/f/d) you are an important part of our Offensive Security Team. You will be responsible to conduct targeted security analyses, penetration tests or red team engagements (adversary simulations) and attack our customers' systems and networks. The following activities are within your area of responsibilities:

  • Understanding of current cyber threats and the ability to identify and exploit vulnerabilities.
  • Gaining knowledge of attack techniques (TTPs) from advanced threat actors and implementing the latest attack methods, as well as automating test cases.
  • Presenting technically complex attacks and vulnerabilities in a comprehensible way and providing our customers with solutions to protect against cyber-attacks.
  • Actively shaping the development and evolution of the DTS Red team, continuously sharing knowledge with your colleagues to improve the quality of our services.
  • Researching topics and working on the latest concepts such as evasion techniques, malware execution or lateral movement for successful Red and Purple team assignments.
Your Profile
  • Experience with Penetration Testing, Red Team Assessments or similar Offensive Security related work.
  • Good knowledge on networks, applications, Active Directory and operating systems (Microsoft and/or Linux).
  • Keen interest in Offensive Security tools and control frameworks.
  • Creative, good analytical skills and an attacker-like mindset.
  • Familiarity with the basics of a programming/scripting language.
  • Excellent communication skills with an ability to explain complex security issues to technical and non-technical audiences.
We Offer
  • 30 days of vacation (regardless of the length of service)
  • Private health insurance for our employees and their dependents (spouse/children)
  • In-depth, comprehensive training (approx. 1-3 months) in Germany at our expenses included one monthly flight back to Greece during the whole training period
  • Go for EAT - Ticket restaurant card
  • Modern hybrid way of working, characterized by flexible working arrangements
  • Team-oriented working environment and a broad variety of tasks in an international and diverse team, based on trust and transparency
  • Continuous opportunity for personal and professional development and learning
  • Personal company hardware
  • Free snacks and beverages

  Interested?

Mike Wendler



Become part of our team and bring in your professional knowledge as well as your positive personality traits 

Have we sparked your interest? If so, we look forward to receiving your detailed application, stating your desired (gross) salary and the earliest possible starting date.

Do you have any further questions about your career at DTS? Please send us an email or give us a call




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