2,122,757open jobs
134,382companies
240,476added this week
Browse all
Location
Hybrid (Thessaloniki, Greece)
Seniority
Intern
Employment
Internship

Confirmed on the employer's own hiring board on Nov 6, 2026. First seen by Alion on Nov 4, 2026. CENSUS scores B on the Alion truth index.

Overview
Company
Impact
Profile match
CENSUS is an internationally recognized cybersecurity engineering firm specializing in vulnerability research, penetration testing, and security consulting. Headquartered in Athens, Greece, the company delivers tailored risk management and software security assessments to enterprises in sectors like finance, healthcare, maritime, and telecommunications. Its specialized teams conduct red-team simulations, code auditing, and product security evaluations to protect critical infrastructure against evolving digital threats.

The internship is expected to start in January 2026 and will run for 6 months, with a full-time schedule (8 hours per day)

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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,122,757 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Security
Similar stack
Same company
Thessaloniki
In office · Full-Time · Quito
DevOps
Kubernetes
Linux
Windows
Cybersecurity
Zero Trust
PKI
Apply
In office · Veghel
DevOps
Linux
Windows
Cybersecurity
MITRE ATT&CK
SIEM
Apply
In office · Full-Time · Bachelor's Degree · Moscow
DevOps
Rest API
Management
BPMN
Apply
Hybrid · Full-Time · Wuppertal
DevOps
Splunk
Azure
Windows
DNS
Cybersecurity
Crowdstrike
Exabeam
Active Directory
SIEM
Apply
In office · Full-Time · Münster
DevOps
Windows
Cybersecurity
SIEM
Apply
Hybrid · 4+ years exp · Master's Degree · Thessaloniki
Management
UML
Apply
In office · Athens · Thessaloniki · Mykonos · Firá
Apply
$105k per year (gross) · In office · Full-Time · 8+ years exp · Bachelor's Degree · Warsaw · Thessaloniki
Chips/EDA
Statistical Process Control
Apply
$177k – $294k per year · In office · Full-Time · 8+ years exp · Bachelor's Degree · New York · Tampa · Washington · Thessaloniki
AI/ML
Model Context Protocol
Prompt Engineering
AI Agents
LLM
Human-in-the-Loop
LLM Guardrails
Apply
In office · Full-Time · Athens · Thessaloniki
Apply
See all jobs
This is one of many
2,122,757 more open roles from verified company boards, updated every day.