Offensive Security | Manager

Job Requisition ID: 40960 

• Be part of market-leading projects with global scale and complexity

• Mentoring, coaching and leadership programs to help you make an impact that matters

• Reimbursements for professional development and subsidised qualifications 

What will your typical day look like?

From scoping new opportunities through to delivery and client close-out, you'll lead penetration testing engagements across web applications, APIs, infrastructure, cloud, mobile and adversary simulation. You'll help shape the testing approach, oversee quality, review findings and make sure recommendations are clear, practical and tailored to each client's environment.

Just as important is the role you'll play inside the team. You'll coach and mentor testers across multiple engagements, support capability uplift through knowledge sharing and QA, and help strengthen our methodologies, reporting standards and service offerings as the threat landscape keeps evolving.

About the team

Deloitte's Offensive Security team sits within our broader Cyber practice, helping organisations understand how resilient they really are against real-world threats. The team works across penetration testing, application and API security, cloud and infrastructure testing, red teaming and adversary simulation to uncover vulnerabilities before they can be exploited. It's a team for people who enjoy technical depth, variety and working closely with clients to turn findings into meaningful security outcomes.

Enough about us, let's talk about you

You may have all or some of the following skills/experiences:

• Experience leading penetration testing engagements and teams, ideally in a consulting or client-facing environment

• Strong hands-on capability in web application and API testing, with broader exposure across infrastructure, cloud, mobile, wireless or red team engagements

• Confidence managing client relationships, including scoping, planning, status updates, budgeting and presenting findings to technical and non-technical stakeholders

• The ability to coach, mentor and develop others while maintaining high standards across delivery and reporting

• Recognised certifications such as OSCP, CRT, OSCE, OSWE, OSEP, CISSP or similar

• Strong written communication skills, including report writing, proposal support and clear remediation advice linked to business risk

• Experience with common offensive security tools, testing frameworks and methodologies such as OWASP, NIST, OSSTMM, Burp Suite, Kali Linux or similar

• Nice to have - experience contributing to service development, business development or complex multi-phase engagements

Why Deloitte? 

At Deloitte, we focus our energy on interesting and impactful work. We’re always learning, innovating and setting the standard; making a positive difference to our clients and our society. We put coaching at the heart of what we do, helping our people grow their careers in any direction – whether it be up, moving into something new, or even moving across the world.   

We embrace diversity, equity and inclusion. We have a diverse collection of people from different backgrounds, with different experiences, gender identities, abilities and thinking styles. What binds us together is a shared commitment to value everyone’s perspective and to cultivate inclusion; so that our work environment is a safe space we can all belong.  

We value in-person connection with our clients and our colleagues. We offer several ways for you to work flexibly so that you can serve your clients, stay connected with your team, and manage your personal priorities.

We help you live and work well. To support your personal and professional life, we offer a range of perks and benefits, including retail discounts, wellbeing leave, paid volunteering days, twelve flexible working options, market-leading parental leave and return to work support package.  

Next Steps  

Sound like the sort of role for you? Apply now, we’d love to hear from you!  

#LI-Hybrid

By applying for this job, you’ll be assessed against the Deloitte Talent Standards. We’ve designed these standards so that you can grow in your career, and we can provide our clients with a consistent and exceptional Deloitte employee experience globally. The preferred candidate will be subject to background screening by Deloitte or by their external third-party provider.