Cybersecurity Internship Program: Learn. Hack. Secure Thessaloniki

1 day ago

Thessaloniki, Central Macedonia, Greece CENSUS Full time €15,000 - €30,000 per year

The start date for this internship is approximately mid-January 2026
Are you a tech enthusiast who loves breaking things (ethically, of course) to understand how they work? Do you want to turn your passion for cybersecurity into real-world expertise?


CENSUS Cybersecurity Internship Program
is your chance to work with some of the best minds in the industry, dive deep into cutting-edge security challenges, and level up your skills in a hands-on, fast-paced environment.

Why Join?

Hands-on Experience:
Work on high-profile cybersecurity projects and get real-world exposure.


Mentorship:
Learn from top cybersecurity experts who will guide you every step of the way.


Cool Tech & Tools:
Get familiar with the latest hacking techniques, tools, and security frameworks.


Hybrid Work Model:
Flexibility with a mix of remote and on-site work in our Athens or Thessaloniki offices.


Career Opportunities:
Prove your skills, and you might land a job with us after the program


Paid Internship:
Because your talent and time matter.

What You'll Do
Dive into cybersecurity with
hands-on training
and real-world projects.

Work with a
global team
to protect applications, networks, and organizations.

Develop
technical and problem-solving skills
that set you apart.

What We're Looking For

Required Skills:
A curious, analytical mindset—always eager to learn and improve.

A solid understanding of
software security
and
operating system fundamentals
.

Experience with
at least one programming language
.

Basic knowledge of
networking & TCP/IP
.

Familiarity with
debugging and troubleshooting
code.


Bonus Skills (Make Your Application Stand Out):
Passion for a specific cybersecurity area (hardware security, AI security, IoT, etc.).

Experience in
web or mobile application security testing
.

Familiarity with tools like
Burp Suite, Frida, Ghidra
.

Hands-on work in
reverse engineering, exploit development, fuzzing, or vulnerability research
.

Published work (blog posts, CVEs, whitepapers, or security research).

The Details

Who Can Apply?
Final-year
B.Sc. students, M.Sc. and PhD students, and graduates
in Computer Science, Engineering, Telecommunications, or related fields. If you're a self-taught hacker with cybersecurity experience, we want to hear from you too


Location:
Hybrid, with on-site presence in Athens or Thessaloniki for the first months.


Duration:
6 months.


Compensation:
Paid internship.


Career Path:
Top performers may receive
a job offer
to join CENSUS full-time

About CENSUS
CENSUS is a globally recognized cybersecurity firm delivering top-tier IT and OT security solutions. We work with Fortune 500 companies, financial institutions, critical infrastructure, and secure communications providers worldwide. Our expertise spans cutting-edge research, scientific analysis, and deep engineering experience, ensuring unmatched security for products, infrastructure, and organizations.

Learn more about us at CENSUS | Cybersecurity Engineering.

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