Monzo

Offensive Security Manager

Cardiff, Wales, United Kingdom

£88,200 – £110,000Compensation
Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Fintech, BankingIndustries

Job Description: Offensive Security Lead

Company Overview

Monzo is on a mission to make money work for everyone, moving away from the complicated and confusing ways of traditional banking. Starting as a prepaid card, our product offering has significantly expanded over the last 10 years in the UK. We now offer personal and business bank accounts, joint accounts, accounts for 16-17 year olds, a free kids account, and credit cards. Customers can also save, invest, and combine their pensions with us. Known for our hot coral cards, get-paid-early feature, financial education on social media, and award-winning customer service, we aim to solve problems and change lives through Monzo.

Position Overview

Monzo is seeking an Offensive Security Lead to join our Security Collective. As a key member of the team, you will be responsible for enhancing Monzo's security posture and ensuring a safer environment for our customers and employees. The Offensive Security team acts as the "breakers, not makers," focusing on identifying vulnerabilities, proving exploitability, and collaborating with other teams to implement fixes, providing expert advice for mitigation. We are committed to fostering diversity within our team, believing that varied perspectives strengthen us.

Location & Compensation

  • Location: UK Remote (with ad hoc meetings in London)
  • Salary: £88,200 - £110,000 per annum
  • Additional: Share options & Benefits

Responsibilities

  • Lead and scale the dynamic Offensive Security team.
  • Own and continually improve the team's processes and methodologies.
  • Serve as the primary point of contact for other teams, fostering collaboration and knowledge sharing in offensive security.
  • Engage in strategic planning for the team's long-term direction.
  • Review bug bounty reports, make authoritative decisions, and scale the program.
  • Perform hands-on security testing across various areas, including web applications and red teaming.
  • Mentor junior team members, guiding their development and ensuring team success.

Requirements

  • Significant experience in security testing.
  • Proven track record of managing and growing high-performing teams.
  • Practiced competence with red teaming methodologies and experience using the MITRE ATT&CK framework for adversary simulations.
  • Skilled in Objective-C, Go, Bash, Python, or JXA.
  • Knowledge of macOS C2 frameworks and hacking techniques.
  • Creative problem-solver with an inquisitive and curious nature.
  • Passionate about security testing and capable of thinking like an attacker.

Note: Monzo encourages applications even if you don't meet every single requirement. We are dedicated to creating a diverse and welcoming team and value passion, learning, and growth.

What's In It For You

  • Compensation: £88,200 - £110,000 + share options.
  • Flexibility: Flexible working hours and distributed working within the UK.
  • Learning: £1,000 learning budget annually for books, training courses, and conferences.
  • Home Office Setup: Macbooks provided, with extra support for remote workers' home office setup.
  • Benefits: A comprehensive list of additional benefits is available.

Application Journey

The application journey details are available.

Skills

Offensive Security
Vulnerability Assessment
Exploit Development
Security Consulting
Bug Bounty Programs
Team Leadership
Process Improvement
Strategic Planning

Monzo

Digital-only banking platform for consumers

About Monzo

Monzo operates as a digital-only banking platform focused on providing a modern way for individuals to manage their finances. Its main product is a mobile app that allows users to track their income, spending, and savings easily. The app includes features that help users save money, such as automatically setting aside a portion of their paycheck or rounding up transactions to the nearest dollar. Monzo generates revenue through interest on deposits, fees for certain services, and interchange fees from card transactions, as well as offering overdrafts and personal loans. What sets Monzo apart from traditional banks is its real-time balance updates and instant spending notifications, which help users stay informed about their finances. The goal of Monzo is to provide a convenient, mobile-first banking experience that meets the needs of its growing customer base, which has surpassed 8 million users.

London, United KingdomHeadquarters
2015Year Founded
$1,856.7MTotal Funding
LATE_VCCompany Stage
Fintech, Financial ServicesIndustries
1,001-5,000Employees

Benefits

Competitive salary
Flexible working hours
Work from home
Stock options
32 days of paid vacation and public holidays per year
Health insurance
EAP
Learning budget
Home office stipend
Paid parental leave

Risks

Monzo breached UK banking regulations, risking reputational damage and fines.
Expansion into Europe poses regulatory challenges and potential licensing delays.
Reliance on digital platforms makes Monzo vulnerable to technological disruptions.

Differentiation

Monzo offers real-time spending updates and categorized transactions via a mobile app.
The 'Pots' feature allows users to set aside money for specific purposes.
Monzo Plus provides premium features like custom card designs and travel insurance.

Upsides

Monzo secured $400M in 2024, valuing the bank at $5 billion.
The partnership with SignLive enhances accessibility for Deaf customers.
Expansion into Europe in 2025 could significantly increase Monzo's customer base.

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