penetration tester Work, Jobs in london, eng (with Salaries)

Penetration Tester
2-sec consulting —London
- £45,000 - £75,000 a year
- Full-time
- Computer Science
- Travel
- APIs
- Annual leave
- Sick pay
Quick apply
Senior Penetration Tester - CTL
UBDS Group —London
- Full-time
- Hybrid work
- Leadership
- Communication skills
Quick apply
3d
Offensive Security Tester
NTT Ltd —London
- Azure
- AWS
- Organisational skills
IT/OT Penetration Tester
PA Consulting —London
- Full-time
- Hybrid work
- Mentoring
- Annual leave
Quick apply
Security Consultant
Intruder —London
- £40,000 - £55,000 a year
- Remote
- APIs
- Python
Principal Penetration Tester (9 Month FTC)
Allwyn UK —Watford
- Windows
- Java
- AWS
- Annual leave
- Employee assistance programme
Associate Consultant, Offensive Security
Kroll —London
- Full-time
- Remote
- Computer Science
- Analysis skills
- Bachelor's degree
Cyber Security Engineer
Charles Russell Speechlys —London
- Full-time
- Hybrid work
Rail Cyber Security Lead
NCC Group —London
- Full-time
- Hybrid work
- IT
- Leadership
- Communication skills
- Annual leave
Quick apply

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IT Support Specialist
Flicknmix Ltd —London
2.⁠ ⁠Ticket System Setup & Management*. 3.⁠ ⁠MDM Management (Mobile Device Management)*. ⁠ ⁠Daily Helpdesk: Serving as the friendly, go-to person for all daily…
£28,000 - £33,000 a year
Quick apply
1d
IT Support Analyst
Artfarm London —London
Up to 30% off our fabulous retail products. Enhanced family-friendly policies, including 12 weeks full pay Maternity leave and 2 weeks full pay Paternity leave.
£45,000 a year
Quick apply
3d

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Penetration Tester

2-sec consulting
London

Quick apply

Job details

Full-time
£45,000 - £75,000 a year

Benefits

Cycle to work scheme
Season ticket loan
Annual leave
Company pension
Sick pay

Qualifications

Computer Science
APIs
Communication skills

Full job description

Job Advert

2-sec is growing fast – and we’re looking for top-tier penetration testers to join our dynamic team. If you're passionate about cybersecurity and want to be part of a company that values expertise, innovation, and career growth, this is your opportunity.

We’re not just offering a job - we’re offering a future. The right candidate will have the chance to become a key part of the business, with access to unmatched career progression.

What You’ll Be Doing:

Conducting Infrastructure, Web, Mobile, and API penetration tests (onsite and remote).
Leading Cyber Essentials PLUS projects, CIS Benchmark and other technical assessments.
Writing clear, impactful reports and presenting findings to senior stakeholders.
Building strong relationships with clients and prospects.
Representing 2-sec at industry events and conferences worldwide.

What We’re Looking For:

Minimum 2 years’ experience as a full-time penetration tester.
Degree in Computer Science, Cyber Security, or equivalent.
Proven ability to work independently and meet deadlines.
One or more of the following certifications: CREST CRT, OSCP, CSTM
Strong attention to detail and a highly organised approach.

Personal Attributes:

Excellent communication skills - both written and verbal.
Confident presenter with the ability to explain technical findings clearly.
Professional, dependable, and willing to travel when needed.

What You’ll Get:

Competitive salary (£45k–£75k depending on experience and qualifications).
25 days annual leave + your birthday off.
Company pension scheme.
Corporate sick pay.
Interest-free season ticket loan.
Cycle to Work scheme.
Private health scheme.

Our Culture: We’re fun, agile, and fast-moving. No two days are the same, and we thrive on solving complex challenges together. If you’re looking for a role where you can make a real impact, we’d love to hear from you.

Quick apply

Refine Your Search

penetration tester jobs in london, eng

Penetration Tester

Senior Penetration Tester - CTL

Offensive Security Tester

IT/OT Penetration Tester

Security Consultant

Principal Penetration Tester (9 Month FTC)

Associate Consultant, Offensive Security

Cyber Security Engineer

Rail Cyber Security Lead

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