
501 - 1000 employees
Founded 2015
🤝 B2B
☁️ SaaS
💳 Fintech
💰 $42.9M Debt Financing - Pleo on 2024-04
B2B • SaaS • Fintech
Pleo is a spend-management platform for businesses that provides company cards, automated expense management and configurable spend controls. Its product messaging highlights AI-powered reviews, card limits, approval flows and other tools to manage corporate spending for small, medium and enterprise customers. Pleo is delivered as software to help finance teams control, track and automate business expenses and card usage.
🔥 0 minutes ago
🌐 United Kingdom, Denmark, +5 more countries – Remote
⏰ Full Time
🟠 Senior
👮♂️ Cybersecurity / Security Engineer
Improve your chances of getting an interview by checking your resume score before you apply.

501 - 1000 employees
Founded 2015
🤝 B2B
☁️ SaaS
💳 Fintech
💰 $42.9M Debt Financing - Pleo on 2024-04
B2B • SaaS • Fintech
Pleo is a spend-management platform for businesses that provides company cards, automated expense management and configurable spend controls. Its product messaging highlights AI-powered reviews, card limits, approval flows and other tools to manage corporate spending for small, medium and enterprise customers. Pleo is delivered as software to help finance teams control, track and automate business expenses and card usage.
• Own vulnerability management end to end, covering reporting, triage, mitigation, and long-term application security strategy • Build a structured, risk-ranked remediation approach • Establish company-wide reporting on vulnerability posture • Set and deliver the AppSec roadmap with delivery expectations and accountability • Partner with engineering squads to embed proactive security processes • Scale security coverage through automation and AI • Grow and mentor engineers toward staff-level capability • Support compliance obligations across ISO27001, PCI-DSS, GDPR, and market regulations • Reduce attack surface through technical controls, policy, and AI enablement • Contribute to Cybersecurity initiatives and shape 2027 KPIs • Build trust with engineering squads and shift security culture • Integrate with DevSecOps, SecOps, Risk & Compliance, Privacy, and Legal
• 10+ years of experience steering application security and wider information security strategy in a compliance-heavy environment • Background as a senior security engineer who moved into management • Technical depth and willingness to remain hands-on • Track record of mentoring and growing engineers • Ability to maintain team accountability without micromanaging • Experience with risk-based vulnerability triage and prioritised remediation • Experience using AI and automation to scale security coverage • Ability to influence engineering squads without formal authority • Comfort in a fast-moving, complex, evolving environment • Exposure to fintech compliance requirements is advantageous • Real application security depth; DevSecOps and platform security backgrounds considered • Valid right to work in the chosen listed country • No visa sponsorship available • Application must be submitted in English
• Your own Pleo card (no more out-of-pocket spending!) • Lunch is on us for your work days - enjoy catered meals or receive a lunch allowance based on your local office • Comprehensive private healthcare - depending on your location, coverage options include Vitality, Alan or Médis • 25-28 days of holiday (depending on your location) + public holidays • Hybrid and fully remote working options • Option to purchase 5 additional days of holiday through a salary sacrifice • Free mental health and well-being support through MyndUp • Paid parental leave • Career development through bigger projects, broader leadership, or acquiring new skills
Apply Now🕒 Yesterday
Senior Security Engineer securing cloud-based software solutions for Kainos clients. Embedding DevSecOps, automating security tooling, and coaching Agile delivery teams.
🇬🇧 United Kingdom – Remote
💰 Venture Round on 1986-04
⏰ Full Time
🟠 Senior
👮♂️ Cybersecurity / Security Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
🕒 Yesterday
Lead security engineering and testing across Kainos Platforms and Services. Guiding secure software delivery, penetration testing, cloud security, and junior engineer development.
🇬🇧 United Kingdom – Remote
💰 Venture Round on 1986-04
⏰ Full Time
🟠 Senior
👮♂️ Cybersecurity / Security Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
🕒 2 days ago
Senior Security Engineer strengthening Natter’s AI-powered video conversation platform. Implementing cloud, application, endpoint, and customer-facing security controls as the company scales.
🕒 2 days ago
Regional Security Manager protecting Iron Mountain’s UK warehouse and logistics operations. Securing facilities, supply chains, vendors, and incident response across UK and MENAT.
🕒 August 6
AI Security Consultant helping PA Consulting clients secure LLMs, agentic systems and cloud environments. Designing practical controls, threat models and responsible AI-enabled security operations.