Cloud security testing jobs

Offensive Security Specialist

Hapag-Lloyd · Posted Nov 9, 2026

Open

Hamburg, Hamburg, Germany
Hybrid
Full-time

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Offensive Security Specialist

Hapag-Lloyd · Posted Nov 9, 2026

Open

Hamburg, Hamburg, Germany
Hybrid
Full-time

Apply with Referso

Offensive Security Engineer (Penetration Testing | Red Team | Adversary Simulation)

Thales Group · Posted Oct 13, 2026

Open

Leca do Balio, Cascais, Portugal
Hybrid
Full-time · Mid
3+ years

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Skilled Penetration Tester to support offensive security assessments and incident response activities across enterprise environments, identifying vulnerabilities and simulating real-world attack scenarios.

Responsibilities

Conduct web, network, cloud, and Active Directory penetration tests using modern offensive security techniques and tools.
Support incident response engagements, including forensic analysis, threat hunting, containment validation, and attacker activity reconstruction.
Prepare detailed technical reports and executive summaries with clear, actionable remediation recommendations.
Collaborate with blue team, DFIR, SOC, and security engineering teams to improve detection capabilities and validate security controls.
Contribute to strengthening the organization’s cyber resilience through proactive testing and technical analysis.

Requirements

Nice to have: OSCP
Nice to have: OSEP
Nice to have: OSWE
Nice to have: GPEN
Nice to have: GCFA

Skills

Web and API security testing Network and infrastructure assessments Cloud security testing

Senior Cyber Security Consultant

Aon · Posted Nov 5, 2026

Open

London, London, United Kingdom
Full-time · Senior

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Lead technical cyber security reviews and advisory for private equity and corporate clients within Digital M&A Advisory.

Responsibilities

Lead technical cyber security reviews as part of cyber due diligence
Assess client environments from an adversary’s perspective
Review external attack surface and internet-facing exposure
Evaluate effectiveness of security controls
Interpret and challenge results of client penetration tests

Requirements

Nice to have: scoping red team engagements
Nice to have: exposure management
Nice to have: cyber risk quantification platforms
Nice to have: threat intelligence
Nice to have: purple teaming

Skills

red teaming penetration testing offensive security adversary simulation MITRE ATT&CK CBEST TIBER-EU

Manager

EY · Posted Nov 4, 2026

Open

Trivandrum, Kerala, India
Manager
10–14 years

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Lead and deliver offensive security engagements for clients across the MENA region, focusing on red teaming, cloud‑native VAPT, and DevSecOps security assurance.

Responsibilities

Lead and deliver end‑to‑end offensive security engagements
Conduct network, application, API, and cloud security testing
Plan and execute red team / adversary simulation exercises
Oversee purple teaming engagements
Validate cloud security controls across AWS, Azure, and GCP

Requirements

Bachelor’s or Master’s degree in Cyber Security, Information Technology, Computer Science, or related discipline
Nice to have: AI security assessments
Nice to have: ML security assessments
Nice to have: GenAI security assessments
Nice to have: Prompt injection risk assessment

Skills

Offensive security methodologies Penetration testing Exploit development Adversary simulation API security testing

Offensive Security Specialist

Offensive Security Specialist

Compensation

Responsibilities

Requirements

Skills

Benefits

Offensive Security Engineer (Penetration Testing | Red Team | Adversary Simulation)

Responsibilities

Requirements

Skills

Senior Cyber Security Consultant

Responsibilities

Requirements

Skills

Manager

Responsibilities

Requirements

Skills

Benefits