Pentester

Role Overview

Cyber Defence is a fast-growing cybersecurity company on a mission to protect digital assets and build client trust through robust, ethical, and forward-thinking cyber practices. From our office in Pueblo Nuevo, we serve clients across the UK, Spain, and beyond, working with CREST-certified practices and delivering government-grade security services.

What You’ll Be Doing

As a Pentester at Cyber Defence, you'll play a key role in simulating attacks to identify system vulnerabilities across networks, applications, and cloud infrastructure. This is a hands‑on technical role with a strategic impact on our clients' resilience and regulatory compliance.

Key Responsibilities

• Plan and execute manual and automated penetration tests across web apps, networks, and APIs.
• Perform internal and external vulnerability assessments.
• Create comprehensive reports on findings with clear mitigation guidance.