๐ CENSUS Cybersecurity Engineering Internship Program: Learn. Hack. Secure! Vilnius
The full posting
The internship is expected to start in January 2027 and will run for 6 months, with a full-time schedule (8 hours per day)
๐ 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?
๐ก 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?
๐น Hands-on Experience: Work on high-profile cybersecurity projects and get real-world exposure.
๐น Mentorship: Learn from top cybersecurity experts who will guide you every step of the way.
๐น Cool Tech & Tools: Get familiar with the latest hacking techniques, tools, and security frameworks.
๐น Hybrid Work Model: Flexibility with a mix of remote and on-site work in our Athens or Thessaloniki offices.
๐น Career Opportunities: Prove your skills, and you might land a job with us after the program!
๐น Paid Internship: Because your talent and time matter.
What Youโll Do
๐น Dive into cybersecurity with hands-on training and real-world projects.
๐น Work with a global team to protect applications, networks, and organizations.
๐น Develop technical and problem-solving skills that set you apart.
๐ Required Skills
๐น A curious, analytical mindset - always eager to learn and improve.
๐น A solid understanding of software security and operating system fundamentals .
๐น Experience with at least one programming language .
๐น Basic knowledge of networking & TCP/IP .
๐น Familiarity with debugging and troubleshooting code.
โจ Bonus Skills (Make Your Application Stand Out!)
๐ฅ Passion for a specific cybersecurity area (hardware security, AI security, IoT, etc.).
๐ฅ Experience in web or mobile application security testing .
๐ฅ Familiarity with tools like Burp Suite, Frida, Ghidra .
๐ฅ Hands-on work in reverse engineering, exploit development, fuzzing, or vulnerability research .
๐ฅ Published work (blog posts, CVEs, whitepapers, or security research).
The Details
๐ Who Can Apply?
Final-year B.Sc. students, M.Sc. and PhD students, and graduates in Computer Science, Engineering, Telecommunications, or related fields. If youโre a self-taught hacker with cybersecurity experience, we want to hear from you too!
๐ Location: Hybrid, with on-site presence in Vilnius for the first months (Saulฤtekio al. 15-1, LT-10224, Sauletekis Tech Park, easily accessible from the university campus)
โณ Duration: 6 months.
๐ฐ Compensation: Paid internship.
๐ฏ 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.
๐ Learn more about us at CENSUS | Cybersecurity Engineering .
#LI-Hybrid
Text as CENSUS published it; last compared with the original on 14 Nov 2026.
The employer: CENSUS
CENSUS tests software, devices and infrastructure for security flaws, and is filling eleven security posts, from vulnerability research to a cybersecurity internship program.
Pay and benefits: Research, engineering and consulting roles at a security services firm, plus a structured internship program.
Other security roles worth a look

Security Engineer (shows the role here)
Flox ยท Security Engineering ยท Remoteยท 6mo agoDetails
$160,000โ$210,000/yr
Senior Security Engineer (Remote) (shows the role here)
Lightning Labs ยท Security Engineering ยท Remoteยท 1y+ agoDetails

Sr. Enterprise Security Engineer (shows the role here)
Material Security ยท Security Engineering ยท Remoteยท 3w agoDetails
$220,000โ$240,000/yr
(Senior) Infrastructure & Security Engineer (shows the role here)
Duna ยท Security Engineering ยท Remoteยท 1mo agoDetails

Let security teams come to you
Security teams sometimes ask us directly for someone with a given specialty, clearance or certification. Join the candidate pool once and we put you forward when a brief matches, and only after you say yes. No cost to you.
Hear first when CENSUS posts a security role
We read CENSUS's careers system around the clock and send its new security roles in a weekly email, along with comparable openings at other employers. Free; leave whenever you like.