Penetration Tester - Red Teamer in UNITED KINGDOM

Position - Pentesters / Red Teamers

REMOTE – Open to UK Residents ONLY please!

Salary >£70k

We’re looking for a Pentester/Red Teamer with a genuine passion for tackling real-world security challenges and a desire to work on cutting-edge projects!

Why Join Us:

• You’ll get ongoing training and support to keep your professional development on point.
• Opportunity to grow in a dynamic, fast-paced environment
• Be part of a supportive team that values creativity, collaboration, and continuous learning
• Work on exciting, challenging projects that make a real impact.
• This is a fully remote role, offering flexibility and a chance to work with top-tier talent.

Key Responsibilities:

• Lead Security Assessments: Own client projects, ensuring clear communication and timely, high-quality results. Act as the main point of contact, providing regular updates and insights.
• Conduct Penetration Testing & Vulnerability Analysis: Identify and document security weaknesses across networks, applications, and physical environments. Produce reports for both technical and non-technical stakeholders.
• Red Team Engagements: Participate in advanced red team simulations, including social engineering and privilege escalation tactics. Identify gaps and recommend actionable security improvements.

What We're Looking For:

Technical Skills:

• Proficiency in Python for automation and tool development
• Strong understanding of Linux/Windows systems, security tools, and command-line navigation
• Expertise in Burp Suite for web application security testing
• Skilled in Nmap and enumeration tools for network scanning
• Experience with Active Directory analysis and tools like Impacket for privilege escalation.
• OSCP, CRT – examples of extra curricular activity.

• Problem-Solving & Creativity: Ability to think critically and tackle complex, evolving security challenges with innovative solutions
• Drive & Passion: Self-starter with a genuine security interest, a desire to learn, and a passion for solving real-world problems.
• Communication: Strong interpersonal skills, with the ability to collaborate effectively within a team and with clients.

For more information please reach out to r.kelly@ltharper.com or apply here.