Job Description

Security Engineering – implementing secure software solutions in practice

Would you like to actively ensure that software is developed and operated securely from the outset? Do you understand security as the technical core of modern software development and enjoy working hands-on with code, tools, and infrastructures? Do you want to not only design security mechanisms, but also implement, test, and optimize them? Then you've come to the right place!

Your qualities

Communicative Well organized Independent Solution-oriented Open, honest, and direct communication

Your tasks

Establishment, maintenance, and further development of a process for secure software development ("security by design") in customer projects Integration of security aspects into existing ISMS structures Performing protection needs analyses and risk assessments in the software context Supporting the assessment and prioritization of security vulnerabilities

Your Profile

- 2–3 years of practical experience in pentesting, application security, or IT security
- First certifications such as OSCP, BSCP, or comparable credentials are a plus
- Knowledge of common security tools (e.g., Burp Suite, OWASP ZAP, Metasploit, Frida)

- Hands-on experience with web or mobile application security
- Nice to have: basic knowledge of cloud platforms (AWS, Azure, GCP) or container technologies (Docker, Kubernetes)
- Passion for security (CTFs, labs, HackTheBox, etc.) and a strong desire to learn new things
- Good command of German (min. B1) and English (min. B2)

Your Benefits

- Flexible working hours: 10–40 hours/week, remote possible
- fair remuneration depending on level and work model
- 30 days of paid vacation per year
- Additional perks: Deutschlandticket & Urban Sports membership
- Open, supportive, and multicultural team
- Opportunity to learn and grow alongside experienced senior security engineers
- Cross-functional collaboration with juniors and seniors from software development, IT security, and system integration
- Space for your own ideas and hands-on professional development

About Us

Port Zero supports companies in the areas of software development, IT security, and system integration.
We work hands-on, think outside the box, and focus on building sustainable structures that help our clients succeed long term.
Communication, mutual support, and a strong learning culture are especially important to us.

Job Types: Full-time, Part-time, Contract, Permanent

Pay: 2.000,00€ - 4.500,00€ per month

Expected hours: 20 – 40 per week