Senior Offensive Security Tester — AI-Driven & Cloud

Bosch Group; Aveiro; On-site; EUR 42,000 - 66,000; Full time

Benefits offered by this job

Health insurance

On-site medical services

Training opportunities

Career progression

Discounts on Bosch products

Job summary

Bosch Group in Aveiro is seeking a Senior Cybersecurity Penetration Tester to identify, assess, and mitigate security vulnerabilities across our digital ecosystem, spanning web apps, APIs, and cloud-native environments. You will lead offensive security engagements, perform threat modeling, vulnerability analysis, and provide remediation guidance to engineering teams, emphasizing secure-by-design solutions.

Applicants should have 3+ years of hands-on testing experience and strong English

Qualifications

• Degree in Computer Science, Cybersecurity, IT, Software Engineering or equivalent practical experience in offensive security.
• Hands-on security assessments focused on web apps, APIs and cloud infrastructure.
• Proficiency with security testing tools and scripting to automate workflows.

Responsibilities

• Drive Offensive Security: plan, scope and execute tests on web apps, APIs, and cloud-native environments (AWS, Azure, GCP).
• Threat Modeling & Architecture Review: collaborate early in design to bake security in from day one.
• Vulnerability Analysis & Exploitation: perform deep manual and automated analyses; identify complex flaws.
• Technical Reporting & Remediation Guidance: craft actionable reports translating risk to business impact.
• Tooling & Innovation: develop scripts and explore AI-assisted testing workflows.

Skills

Offensive Security

Cloud & Modern Tech

Tools & Scripting

English Fluency

Education

Degree in Computer Science or equivalent practical experience

Tools

Burp Suite Pro

OWASP ZAP

Postman

Python

Bash

Job description

Bosch Group in Aveiro is seeking a Senior Cybersecurity Penetration Tester to identify, assess, and mitigate security vulnerabilities across our digital ecosystem, spanning web apps, APIs, and cloud-native environments. You will lead offensive security engagements, perform threat modeling, vulnerability analysis, and provide remediation guidance to engineering teams, emphasizing secure-by-design solutions.

Applicants should have 3+ years of hands-on testing experience and strong English