Penetration Tester

Penetration Tester

Full-Time 36000 - 60000 £ / year (est.) No home office possible
Acora Limited

At a Glance

  • Tasks: Lead and execute advanced red team operations to enhance client security.
  • Company: Acora, a leader in cyber security with a focus on innovation.
  • Benefits: Competitive salary, career development opportunities, and a dynamic work environment.
  • Why this job: Make a real impact in cyber security while leading a talented team.
  • Qualifications: Experience in red team operations and strong technical skills in offensive security.
  • Other info: Join a collaborative team dedicated to continuous improvement and ethical testing practices.

The predicted salary is between 36000 - 60000 £ per year.

The Red Team Lead at Acora is responsible for establishing, maturing, and leading our full-spectrum red team capability. This includes the planning and execution of complex adversary simulations, managing red team operators, and working across technical and business teams to strengthen client security postures. You will be the link between deep technical offensive operations and business-level risk strategy, ensuring that findings are communicated clearly, accurately, and in a manner suitable for executive audiences. This role is both strategic and operational, emphasising leadership, innovation, and the continuous enhancement of Acora’s cyber security services.

  • Significant experience conducting red team operations, adversary simulations, or advanced offensive assessments.
  • Strong understanding of enterprise operating systems (Windows, Linux), cloud platforms (Azure, AWS), and hybrid environments.
  • Proficiency in offensive tooling, payload development, and scripting languages such as PowerShell, Python, or C#.
  • Strong ability to articulate technical details clearly and translate them into meaningful business risk.
  • Proven leadership or mentoring experience within offensive security teams.

Responsibilities include:

  • Lead the design, planning, and execution of realistic adversary emulation campaigns across varied enterprise environments.
  • Develop and maintain red team TTPs aligned to real-world threat actor behaviours and the MITRE ATT&CK framework.
  • Embed red team outcomes into Acora’s ‘Attack Informs Defence’ philosophy to help clients detect, contain, and mitigate threats.
  • Enhance red team tooling, automation capabilities, and operational infrastructure.
  • Collaborate with Managed SOC, Incident Response, Consulting, and Threat Intelligence to ensure findings support broader cyber programmes.
  • Promote operational excellence, innovation, and safe, ethical testing practices.
  • Lead and mentor a growing team of red team operators, offering structured development, coaching, and guidance.
  • Support career pathways, training programmes, and competency frameworks for junior and mid-level operators.
  • Conduct technical quality assurance reviews, ensuring accuracy, clarity, and operational consistency.
  • Assist in hiring, onboarding, and expanding Acora’s offensive security capability.
  • Translate complex technical exploit chains and attack paths into concise business language suitable for senior and executive stakeholders.
  • Deliver clear, compelling presentations to technical teams, CISOs, and board-level audiences.
  • Produce detailed technical documentation, executive summaries, and remediation roadmaps tailored to client needs.
  • Work with consulting and strategy teams to ensure red team insights inform broader organisational security improvements.

Penetration Tester employer: Acora Limited

Acora is an exceptional employer for a Penetration Tester, offering a dynamic work culture that prioritises innovation and collaboration. With a strong focus on employee growth, Acora provides structured development opportunities and mentorship for its red team operators, ensuring that you can advance your career while contributing to cutting-edge cyber security initiatives. Located in a vibrant tech hub, the company fosters a supportive environment where your expertise in offensive security will be valued and impactful.
Acora Limited

Contact Detail:

Acora Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Penetration Tester

✨Tip Number 1

Network like a pro! Get out there and connect with folks in the cybersecurity field. Attend meetups, conferences, or even online webinars. The more people you know, the better your chances of landing that Penetration Tester role.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your red team operations, adversary simulations, or any cool projects you've worked on. This will give potential employers a taste of what you can bring to the table.

✨Tip Number 3

Practice makes perfect! Brush up on your offensive tooling and scripting languages like PowerShell or Python. Consider setting up a home lab to simulate real-world scenarios and demonstrate your expertise during interviews.

✨Tip Number 4

Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Plus, it’s a great way to ensure your application gets the attention it deserves.

We think you need these skills to ace Penetration Tester

Red Team Operations
Adversary Simulations
Offensive Assessments
Enterprise Operating Systems (Windows, Linux)
Cloud Platforms (Azure, AWS)
Payload Development
Scripting Languages (PowerShell, Python, C#)
Technical Communication
Leadership in Offensive Security
Adversary Emulation Campaigns
MITRE ATT&CK Framework
Tooling and Automation Enhancement
Collaboration with Cybersecurity Teams
Technical Quality Assurance
Presentation Skills for Executive Audiences

Some tips for your application 🫡

Show Off Your Skills: Make sure to highlight your experience with red team operations and offensive assessments. We want to see how you can bring your technical skills to the table, so don’t hold back on showcasing your proficiency in tools and scripting languages!

Tailor Your Application: Take a moment to customise your application for the Penetration Tester role. We love when candidates connect their experiences to our job description, especially around leadership and collaboration with technical and business teams.

Keep It Clear and Concise: When writing your application, remember to communicate your technical expertise in a way that’s easy to understand. We’re looking for clarity, especially when translating complex concepts into business language for executive audiences.

Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super straightforward!

How to prepare for a job interview at Acora Limited

✨Know Your Stuff

Make sure you brush up on your technical skills, especially around red team operations and adversary simulations. Be ready to discuss your experience with enterprise operating systems and cloud platforms, as well as any offensive tooling you've used. This is your chance to show off your expertise!

✨Speak Their Language

Practice translating complex technical details into business language. You’ll need to demonstrate that you can communicate findings clearly to both technical teams and executive stakeholders. Think about how you would explain a technical exploit chain in simple terms.

✨Show Leadership Skills

Since this role involves mentoring and leading a team, be prepared to share examples of your leadership experience. Talk about how you've guided junior operators or contributed to team development. Highlight any structured training programmes you've been involved in.

✨Prepare for Scenario Questions

Expect to face scenario-based questions that test your problem-solving skills in real-world situations. Think about how you would design an adversary emulation campaign or enhance red team tooling. Practising these scenarios will help you articulate your thought process during the interview.

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