Full-Time

Senior Security Engineer

Architecture

Posted on 1/29/2025

SumUp

SumUp

1,001-5,000 employees

Provides card payment solutions for SMBs

Fintech
Financial Services

Senior

London, UK

Hybrid work environment; specific in-office days not mentioned.

Category
Cybersecurity
IT & Security
Required Skills
Microsoft Azure
AWS
Google Cloud Platform

You match the following SumUp's candidate preferences

Employers are more likely to interview you if you match these preferences:

Degree
Experience
Requirements
  • You have over 6+ security operations and engineering experience
  • Experience with AWS cloud security tools, network security, application security, compliance / hardening, security analytics, vulnerability management, security operations, etc.
  • Experience and knowledge of SIEM (Security Information and Event Management) tools for designing and implementing solutions
  • You have a good understanding of security architecture design concepts and practical experience in applying the concepts
  • You have demonstrable experience working with security services offered by cloud providers (AWS, Azure, GCP) and can use them to protect information assets
  • You have strong knowledge of security analysis from the SOC perspectives (detection, triage, investigation, prevention, remediation, mitigation, etc.)
Responsibilities
  • Design and implement a SIEM solution
  • Design and implement security technologies to optimise our detection and response capabilities and meeting security and compliance objectives (EDR, firewalls, GuardDuty, Security Hub, etc)
  • Advise on secure technical solutions and regularly review existing architecture to improve and update the security posture
  • Implement automations to improve our detection and response capabilities
  • Manage our monitoring infrastructure
  • Contribute to implementing secured practices and foster collaboration through awareness training

SumUp offers card payment solutions tailored for small to medium-sized businesses (SMBs) through portable card readers that allow easy acceptance of credit and debit card payments. The company operates on a straightforward business model, selling card readers and charging a flat transaction fee of 2.75% per in-person payment, with no monthly fees or contracts. Unlike competitors, SumUp focuses on providing affordable and accessible payment solutions for SMBs across various global markets. The goal of SumUp is to empower small businesses by simplifying the process of accepting card payments.

Company Stage

Debt Financing

Total Funding

$643.9M

Headquarters

London, United Kingdom

Founded

2012

Growth & Insights
Headcount

6 month growth

-1%

1 year growth

0%

2 year growth

-1%
Simplify Jobs

Simplify's Take

What believers are saying

  • SumUp surpassed 1 billion transactions annually, indicating rapid growth.
  • The introduction of SumUp One offers 0% transaction fees for small payments.
  • Expansion into licensed banking services in Brazil diversifies SumUp's offerings.

What critics are saying

  • Increased competition from Revolut's new payment terminal for larger businesses.
  • Expansion into Brazil may pose regulatory challenges and compliance risks.
  • Offering 0% transaction fees could impact revenue if not offset by subscriptions.

What makes SumUp unique

  • SumUp offers a comprehensive multi-product ecosystem for small businesses.
  • The company provides transparent pricing with no monthly costs or contracts.
  • SumUp's portable card readers cater to businesses operating in various environments.

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Benefits

Health Insurance

Life Insurance

401(k) Retirement Plan

Gym Membership

Conference Attendance Budget

Professional Development Budget