Senior Manager Cyber Security H/F - Sidetrade

If you want to join an industry leader in SaaS, we are creative and smart people building the best order to cash platform on the market powered by AI(mie) and we are obsessed by bringing together the most talented team possible; with diverse experiences, backgrounds and skills to help us build something special together.

Although we're proud of our 20-year history, we're even more excited about the future! The journey is just beginning... There is a real drive on CxO agendas for AI technology and investing in the right solution to continue growing their business. Our offerings are tailored for today's global businesses. This is a vast market with untapped potential, and we intend to take the lead.

We encourage an open, flexible, collaborative & inclusive working environment. During your first 90-day you will understand what makes our Sidetraders unique, learn our solutions, engage with our Sidetraders to set you up for success.

If you want to make an impact, we'd love to hear from you!

AboutSidetrade

Sidetrade (Euronext Growth: ALBFR.PA) is an AI-native company dedicated to Order-to-Cash (O2C). Its platform combines O2C applications, autonomous AI agents, and Aimie IQ, an intelligent natural-language interface that helps multinationals accelerate their cash generation, all built on SAFE, the Sidetrade Agentic Framework for Enterprise. Sidetrade operates the world's largest proprietary O2C Data Lake, built on $9 trillion in B2B transactions and millions of buying companies. We use this data to train specialized AI models that monitor, analyze, decide, and act autonomously throughout the O2C cycle. Sidetrade supports companies in 85 countries with 450 employees across Europe, North America, and Asia-Pacific.

We'reproud of our 38 nationalities, and these diverse perspectives drive our innovation, one-team culture, and customer-first mindset.Sidetradehas been positioned as asince 2022.We value passion over perfection. So, if you'reeager to learn and bring great energy, we want to hear from you. Be you. Grow with us.

Curious aboutSidetrade? Catch Aimie in motion:

Benefits vary by location.

Paris (Boulogne-Billancourt)

• Hybrid work model: a flexible mix of in-office and remote days
• Great culture: active Social Club organizing regular team events and activities
• Health & wellness: medical coverage, life insurance, and other wellness programs
• Time off: competitive paid holidays plus public holidays
• Career growth & compensation: competitive salary, equal opportunities, Edenred card, learning & mentorship programs, and advancement support

London

• Attractive location: office based in the heart of London city centre
• Hybrid work model: a flexible mix of in-office and remote days
• Great culture: active Social Club organizing regular team events and activities
• Health & wellness: medical coverage, life insurance, and other wellness programs
• Time off: competitive paid holidays plus public holidays
• Career growth & compensation: competitive salary, equal opportunities, learning & mentorship programs, and advancement support

Birmingham

• Hybrid work model: a flexible mix of in-office and remote days
• Great culture: active Social Club organizing regular team events and activities
• Health & wellness: medical coverage, life insurance, and other wellness programs
• Time off: competitive paid holidays plus public holidays
• Career growth & compensation: competitive salary, equal opportunities, learning & mentorship programs, and advancement support

Because when you thrive, we all succeed!

We're committed to providing a welcoming and inclusive experience for every candidate. If you need any accommodation during the hiring process, just let us know.

Agencies

We only accept applications from invited agencies via our Workable portal. Unsolicited CVs sent to managers or HR won't be subject to fees.

What you will do:

Help shape how Sidetrade protects its business, its customers and the AI-powered software they rely on. As Senior Manager, Cyber Security, reporting to our CISO, you will develop and execute our operational security strategy, lead security improvements across the business and build the capabilities needed to respond confidently to evolving threats.

Working closely with Engineering, Platform and IT, you will influence architecture and development decisions, strengthen detection and response, and translate security risks into clear business priorities. You will join our international R&D team, which brings together engineering, data and AI expertise to build software for business-critical financial processes, where security is central to the trust our customers place in us.

You will lead the operational security roadmap and work with the owners of our products, infrastructure and corporate systems to deliver it. Alongside the colleagues responsible for governance and compliance, you will turn security requirements into practical controls and evidence of their effectiveness. In this role you will:

• Security strategy and risk: prioritise the risks that matter most, agree a practical improvement roadmap and communicate progress and investment needs to senior leaders.
• Security operations and response: develop the team and SOC capability, strengthen detection and investigation, and coordinate incident response and lessons learned.
• Product and platform security: embed security into architecture and the development lifecycle, partnering with engineering teams on threat assessment, testing and remediation.
• Assurance and improvement: oversee vulnerability assessments and penetration testing, manage security suppliers, and use meaningful measures to improve control effectiveness.
• Security as our AI capabilities evolve: work with our engineering and AI teams to assess emerging risks and establish practical safeguards for AI-enabled products, including