CHECK Team Leader / Senior Penetration Tester
CHECK Team Leader / Senior Penetration Tester

CHECK Team Leader / Senior Penetration Tester

Full-Time 48000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead penetration testing engagements and mentor junior team members.
  • Company: 3B Data Security is a top cyber security specialist focused on protecting clients from threats.
  • Benefits: Enjoy competitive salary, 25 days holiday, health plan, pension scheme, and flexible working options.
  • Why this job: Join a passionate team, develop your skills, and make a real impact in cyber security.
  • Qualifications: Must have CHECK Team Leader qualification and experience in penetration testing at a senior level.
  • Other info: This remote role requires occasional travel to client sites across the UK and internationally.

The predicted salary is between 48000 - 84000 £ per year.

3B Data Security (part of UBDS Group) are looking for a skilled and experienced Senior Penetration Tester who can provide exceptional service delivery and contribute to the continued expansion of the organisation. You will have a CHECK Team Leader (CTL) qualification in infrastructure and must also hold a Chartered or Principal Cyber Security Professional title in Security Testing. Double badges, i.e. inf and app will be renumerated accordingly. You will be an integral member of the team, working with senior management to achieve and maintain CHECK Green status. You will take the lead on CHECK engagements, directing the team as necessary to provide a high-quality service to our clients. In addition to CHECK work, you will also work on our commercial engagements which range from infrastructure and application testing (web and mobile) to social engineering and Red Team engagements. There are opportunities to develop future complementary testing services around different industries and technology areas, and help to grow the team, business unit and service offerings where necessary. Key Responsibilities Include: * Being the Lead Penetration Tester on a wide portfolio of penetration testing engagements including complex CHECK engagements and ITHCs as well as and large projects for our key clients. * Working with senior management to maintain CHECK Green Status. * Creating high quality reports, ensuring complex technical data is conveyed in a way that is meaningful for customers. * Mentor and coach more junior members of the team to help them to grow and develop their career. * Build meaningful relationships with customers, ensuring they are kept up to date on the progress of the engagement and any pertinent findings in a timely manner. * Acting as a subject matter expert, supporting customers to better understand their situation and the value that 3B Data Security can bring to their organisation. * Provide technical presales support where necessary, to assist in the scoping of new engagements. * Identify business development opportunities, assisting in the development and implementation of such opportunities. Requirements: * A CTL qualification in Infrastructure is essential and a required prerequisite. * A second CTL qualification in applications would be bonus. * Chartered or Principal CSP. * A solid background in penetration testing with demonstrable experience of working at a senior level. * An ability to achieve and hold UK security clearance is essential. * Demonstrable experience of leading a team to achieve high quality outcomes. * You must be passionate and enthusiastic for penetration testing and be proactive to increase your knowledge and skills in this area. * You must have excellent communication skills and be customer focused. * You will be self-motivated and be able to work autonomously. * Due to the nature of the role, ideally you would have your own transport and be able to react at short notice when needed. Benefits: 3B Data Security is a leading cyber security specialist, we are passionate about assisting our clients to strengthen their systems against ongoing threats in an ever changing, fast paced world. We have assembled a team of professionals with a significant wealth of technical expertise, delivering services based on a wide range of technical cyber security disciplines. We can offer: · A competitive salary. · 25 days holiday plus 8 bank holidays a year. · Medicash Health Plan. · A company pension scheme. · Cycle to work and Tech Scheme. · A commitment to the continued development of all staff and training where you can work towards industry recognised certifications or appropriate goals. · Flexible working opportunities. · 3B Data Security has a technical leadership team dedicated to supporting and developing our staff and business. We are looking for a professional, enthusiastic, self-starter who will rise to the challenge, if you are this person and wish to apply for this exciting opportunity, please send your CV and a covering letter. This role is a remote role, however you will be expected travel to clients sites across the UK and internationally where required. You will also be required to attend the company’s offices on occasion

CHECK Team Leader / Senior Penetration Tester employer: UBDS

At 3B Data Security, we pride ourselves on being a leading employer in the cyber security sector, offering a dynamic work culture that fosters professional growth and innovation. Our commitment to employee development is evident through our extensive training programs and support for industry-recognized certifications, ensuring that our team members are always at the forefront of the field. With flexible working opportunities and a competitive benefits package, including a Medicash Health Plan and a company pension scheme, we create an environment where passionate professionals can thrive while making a meaningful impact on our clients' security.
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Contact Detail:

UBDS Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land CHECK Team Leader / Senior Penetration Tester

✨Tip Number 1

Make sure to highlight your CHECK Team Leader qualification prominently in your discussions. This is a key requirement for the role, and demonstrating your expertise in infrastructure will set you apart from other candidates.

✨Tip Number 2

Showcase your experience in leading penetration testing teams during your conversations. Discuss specific projects where you directed teams to achieve high-quality outcomes, as this aligns with the responsibilities of the position.

✨Tip Number 3

Emphasize your ability to build meaningful relationships with clients. Share examples of how you've kept clients informed and engaged during engagements, as strong communication skills are essential for this role.

✨Tip Number 4

Be prepared to discuss your passion for penetration testing and your proactive approach to learning. The company values enthusiasm and a commitment to professional development, so share any recent training or certifications you've pursued.

We think you need these skills to ace CHECK Team Leader / Senior Penetration Tester

CHECK Team Leader (CTL) qualification in infrastructure
Chartered or Principal Cyber Security Professional title
Solid background in penetration testing
Experience leading a team to achieve high quality outcomes
Excellent communication skills
Customer-focused approach
Ability to work autonomously
Proactive attitude towards learning and skill development
Technical presales support experience
Business development identification and implementation
Ability to achieve and hold UK security clearance
Mentoring and coaching skills
Relationship building with clients
Report writing skills for complex technical data

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your CHECK Team Leader qualification and any relevant experience in penetration testing. Emphasize your leadership skills and any successful projects you've led.

Craft a Compelling Cover Letter: In your cover letter, express your passion for penetration testing and how your skills align with the company's goals. Mention specific experiences that demonstrate your ability to maintain CHECK Green status and lead teams effectively.

Showcase Technical Expertise: Include details about your technical skills and certifications, especially your Chartered or Principal Cyber Security Professional title. Highlight any experience with infrastructure and application testing, as well as your ability to mentor junior team members.

Demonstrate Customer Focus: Provide examples of how you've built meaningful relationships with clients in the past. Discuss how you keep clients informed during engagements and how you convey complex technical data in an understandable way.

How to prepare for a job interview at UBDS

✨Showcase Your Technical Expertise

Be prepared to discuss your experience in penetration testing, especially in leading CHECK engagements. Highlight specific projects where you successfully directed a team and delivered high-quality results.

✨Demonstrate Leadership Skills

Since the role involves mentoring junior team members, share examples of how you've guided others in their careers. Discuss your approach to leadership and how you maintain high standards within your team.

✨Communicate Clearly and Effectively

Given the importance of creating meaningful reports for clients, practice explaining complex technical concepts in simple terms. This will show your ability to communicate effectively with both technical and non-technical stakeholders.

✨Express Your Passion for Cyber Security

Convey your enthusiasm for penetration testing and cyber security. Share any recent developments in the field that excite you and discuss how you stay updated on industry trends and best practices.

CHECK Team Leader / Senior Penetration Tester
UBDS
U
  • CHECK Team Leader / Senior Penetration Tester

    Full-Time
    48000 - 84000 £ / year (est.)

    Application deadline: 2027-03-09

  • U

    UBDS

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