Senior Offensive Security Consultant @ Deloitte
Your Application Journey
Email Hiring Manager
Job Details
About the Role
The Senior Offensive Security Consultant role at Deloitte focuses on uncovering vulnerabilities before adversaries do. You will lead high-impact penetration tests and adversary emulation engagements, working with global and Hungarian clients across domains including Windows, Linux, and Active Directory. The position involves red teaming, threat intelligence, and cutting-edge attack simulation.
What We Expect
- 5+ years of hands-on penetration testing/offensive security experience.
- Mandatory OSCP certification with additional offensive certs as a plus.
- Expertise in Windows, Linux, and Active Directory attack vectors.
- Proficiency with tools like Burp Suite, Nmap, Metasploit, and others.
- Scripting/automation skills in at least two languages (Python, PowerShell, Bash, Go).
- Strong communication skills for executive-level narratives and technical guidance.
- Familiarity with MITRE ATT&CK and threat-led testing frameworks (e.g., TIBER-EU).
Your Future Role
- Lead multi-domain penetration tests from scoping to reporting.
- Build intelligence-led test plans mapped to MITRE ATT&CK.
- Conduct adversary emulation engagements including OSINT and phishing support.
- Correlate threat intelligence and produce actionable reports.
- Mentor junior consultants and contribute to internal knowledge bases.
- Keep current with latest exploits and detection evasion techniques.
What We Offer
Join a global cybersecurity team that delivers high-impact solutions. Enjoy international experience, flexible benefits including a benefits allowance, performance bonus, hybrid work mode, additional personal leave, comprehensive travel insurance, teleworking allowance, and robust learning & development programs.
Selection Process
- HR Interview (10-15 minutes)
- Professional Interview (45 minutes)
- Second Professional Interview with Business Leaders (45 minutes)
- Welcome on Board!
About Deloitte
Deloitte Romania is a leading professional services organization providing audit, tax, legal, management consulting, advisory, risk management, and technology consulting services. With over 3,400 professionals, Deloitte offers countless learning opportunities and career development.
Key skills/competency
penetration, offensive, security, red teaming, threat, intelligence, emulation, cloud, testing, vulnerability
How to Get Hired at Deloitte
🎯 Tips for Getting Hired
- Customize your resume: Tailor skills and experiences to Deloitte's needs.
- Research Deloitte culture: Understand their mission, values, and projects.
- Prepare technical cases: Demonstrate penetration testing and scripting expertise.
- Practice interviews: Focus on offensive security scenarios and frameworks.