Senior Offensive Security Analyst London, England, United Kingdom

Senior Offensive Security Analyst London, England, United Kingdom

Full-Time 36000 - 60000 £ / year (est.) On-site
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At a Glance

  • Tasks: Identify security weaknesses in APIs and enhance authentication practices across teams.
  • Company: Join Amach, a fast-growing tech company revolutionising air travel.
  • Benefits: Flexible remote work, competitive salaries, and career advancement opportunities.
  • Other info: Inclusive culture celebrating diversity and offering continuous learning.
  • Why this job: Make a real impact on aviation security while working with cutting-edge technology.
  • Qualifications: Expertise in API Security, OAuth, and web application penetration testing required.

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

Join one of the world's fastest-growing technical teams, where innovation meets impact. We take the time to understand your skills, ambitions, and what truly drives you - because your journey matters.

Amach is an industry-leading technology driven company with headquarters located in Dublin and remote teams in the UK and Europe. Our blended teams of local and nearshore talent are optimized to deliver high quality and collaborative solutions. Established in 2013, we specialise in cloud migration and development, digital transformation including agile software development, DevOps, automation, data and machine learning.

We're hiring a Senior Offensive Security Analyst with deep expertise in API Security, OAuth, and web application penetration testing. The role will exclusively focus on identifying weaknesses in authentication and authorization implementations across multiple teams, ensuring consistency and strong security practices within APIs and services.

Please note: This role is fully remote and open to candidates located anywhere within the UK.

Required Experience

  • Strong background in web application penetration testing
  • Deep, hands-on expertise in API Security, OAuth, JWT, and token based authentication/authorization
  • Ability to evaluate systems both at the application layer and within the underlying code
  • Strong experience with modern authentication patterns and common implementation pitfalls
  • Excellent problem solving skills and the ability to articulate findings clearly to technical and non-technical stakeholders
  • Perform in-depth penetration testing on APIs with a primary focus on OAuth, JSON Web Tokens (JWT), token validation, and permission handling
  • Assess services from the perspective of an external attacker and through code review, analysing the logic and patterns behind how authentication/authorization has been implemented
  • Identify weaknesses and inconsistencies in how different teams have implemented authentication flows
  • Provide clear, actionable findings that will feed directly into broader security improvement initiatives
  • Collaborate with internal security and engineering teams to support the standardisation of API security practices across the organisation
  • Experience working in the aviation industry or on aviation related security projects

What's in it for you

  • An opportunity to join a fast growing company
  • Options for career advancement
  • Learning and development opportunities
  • Flexible working environment
  • Competitive salaries based on experience

Amach is an equal opportunity employer and makes employment decisions on the basis of merit. We celebrate diversity and are committed to creating an inclusive environment for all employees.

This job description is intended to convey essential responsibilities and qualifications for this role, but it is not an exhaustive list of tasks that an employee may be required to perform.

At Amach, we strive to be an inclusive community of open-minded individuals with different backgrounds and we are committed to fostering, cultivating and preserving a culture of diversity, equity and inclusion. We strongly believe that a diversity of experience and background is essential to create a fulfilling environment and better solutions for our people and our customers.

All Amach employees and contractors are expected to honour this policy and act to ensure that every individual is respected in the workplace.

Amach will process your personal information in accordance with the EU's General Data Protection Regulation (GDPR). We will comply with data protection law and principles, which means that your data will be:

  • Used lawfully, fairly and in a transparent way
  • Collected only for valid purposes and not used in any way that is incompatible with those purposes
  • Relevant to the purposes we have told you about and limited only to those purposes
  • Accurate and kept up to date
  • Kept only as long as necessary for the purposes we have told you about
  • Kept securely

Senior Offensive Security Analyst London, England, United Kingdom employer: Amach

Amach is an excellent employer for those looking to make a significant impact in the field of AI governance. With a commitment to fostering a collaborative and innovative work culture, employees benefit from competitive salaries, flexible hybrid working arrangements, and ample opportunities for professional growth. Join us to be part of a fast-growing company that values your expertise and encourages you to shape the future of AI governance.

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Contact Details:

Amach Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Offensive Security Analyst London, England, United Kingdom

✨Get Involved in the Cybersecurity Community

Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!

✨Show Off Your Skills with Capture the Flag Competitions

Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including Amach, love seeing candidates who actively engage in these challenges.

✨Tailor Your Online Presence

Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!

✨Apply Directly Through Amach

Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Amach. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.

We think you need these skills to ace Senior Offensive Security Analyst London, England, United Kingdom

Web Application Penetration Testing
API Security
OAuth
JWT (JSON Web Tokens)
Token-Based Authentication/Authorization
Application Layer Evaluation
Code Review

Some tips for your application 🫡

Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!

Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!

Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at Amach insight into your practical problem-solving abilities and makes your application memorable.

Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to Amach that you’re committed to staying ahead in the game.

How to prepare for a job interview at Amach

✨Sharpen Your Technical Skills

For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.

✨Prepare for Scenario-Based Questions

Expect the interviewers at Amach to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.

✨Highlight Your Certifications

Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at Amach.

✨Show Your Passion for Cybersecurity

Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.