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- Tasks: Lead advanced Red Team operations and develop cutting-edge threat scenarios.
- Company: Join a prestigious cyber security organisation with top industry experts.
- Benefits: Competitive salary, remote-first work, occasional travel, and bonus opportunities.
- Why this job: Make a real impact in offensive security and enhance your skills in a dynamic environment.
- Qualifications: Proven experience in Red Team engagements and expertise in offensive security tools.
- Other info: Collaborate with elite professionals and contribute to innovative R&D projects.
This is an attractive opportunity for a Senior Red Team Security Consultant to join a prestigious and prominent cyber security organisation, home to some of the sharpest minds in the industry - absolute specialists in adversarial simulation, offensive security, and threat‑driven testing.
We are specifically seeking someone with outstanding operational experience - a practitioner who excels in live operations, complex attack chains, stealthy execution, and delivering intelligence‑led adversarial engagements at the highest level. In this senior position, you will conduct complex Red Team operations, adversary simulations, and intelligence‑led threat exercises across enterprise environments.
Key Responsibilities- Lead Red Team engagements, TIBER‑EU and CBEST testing.
- Develop advanced threat scenarios and attack chains.
- Build offensive tooling, malware, implants, and C2 frameworks.
- Execute stealthy lateral movement, privilege escalation, EDR evasion.
- Operate across cloud and hybrid infrastructures.
- Provide consultancy, risk translation, and uplift strategies.
- Contribute to R&D projects, PoC tooling, exploit development.
You will be an exceptional offensive security professional with outstanding proven operational‑level experience in delivering complex Red Team and adversarial engagements. You must demonstrate a solid understanding of modern endpoint detection technologies and maintain a strong OPSEC‑driven mindset - ensuring disciplined, stealthy execution throughout all stages of an engagement.
Expertise in:- TIBER‑EU, CBEST.
- Adversarial tradecraft, OPSEC, stealth ops.
- Active Directory exploitation, cloud attack paths.
- C, C++, C#, .NET, Python.
- C2 frameworks such as Cobalt Strike, Sliver, Mythic.
In at least one of the below please:
- OSEP - Offensive Security Experienced Penetration Tester
- OSCE / OSCE³ - Offensive Security Certified Expert / Expert³
- OSEE - Offensive Security Exploit Expert
- OSCP - Offensive Security Certified Professional
- OSWE - Offensive Security Web Expert
- OSED - Offensive Security Exploit Developer
- CCSAS - CREST Certified Simulated Attack Specialist
- CRT - CREST Registered Penetration Tester
- CCT INF / CCT APP - CREST Certified Tester (Infrastructure / Applications)
- GPEN - GIAC Penetration Tester
- GXPN - GIAC Exploit Researcher & Advanced Penetration Tester
- CRTO - Certified Red Team Operator
Exceptional consulting capability, communication, analysis, collaboration, OPSEC discipline.
Security RequirementsLegal right to work in UK/EU. Must undergo background checks.
What We Offer£85,000 - £105,000 + bonus, remote‑first, occasional travel, elite team environment, R&D time.
Senior Red Team Security Consultant - CBEST, CCSAS in London employer: Adecco
Contact Detail:
Adecco Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Red Team Security Consultant - CBEST, CCSAS in London
✨Tip Number 1
Network like a pro! Attend industry events, webinars, or local meetups to connect with fellow security enthusiasts. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your Red Team engagements, tools you've developed, or any research projects. This gives potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice common interview questions related to offensive security and be ready to discuss your past experiences in detail.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Senior Red Team Security Consultant - CBEST, CCSAS in London
Some tips for your application 🫡
Check Your CV: Before you hit that apply button, give your CV a good once-over. Make sure it highlights your relevant experience and skills that match the Senior Red Team Security Consultant role. We want to see what makes you stand out!
Tailor Your Application: Don’t just send a generic application! Take the time to tailor your cover letter and CV to reflect how your skills align with the job description. Show us why you're the perfect fit for our team!
Highlight Your Experience: Make sure to showcase your operational experience in Red Team engagements and any relevant certifications. We’re looking for someone who can demonstrate their expertise in adversarial simulation and offensive security.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re keen on joining our awesome team!
How to prepare for a job interview at Adecco
✨Know Your Stuff
Make sure you brush up on your knowledge of TIBER-EU and CBEST testing. Be ready to discuss your experience with adversarial tradecraft and OPSEC discipline, as these are crucial for the role.
✨Showcase Your Skills
Prepare to demonstrate your technical skills in building offensive tooling and executing stealthy operations. Bring examples of past projects or scenarios where you've successfully led Red Team engagements.
✨Communicate Clearly
Since consulting is a big part of this role, practice articulating complex concepts in a clear and concise manner. Think about how you can explain your strategies and findings to non-technical stakeholders.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's approach to cyber security and their expectations for the role. This shows your genuine interest and helps you gauge if the company is the right fit for you.
