Cybersecurity Solutions Administrator
iBanFirst
Paris
Who we are iBanFirst is a fast-growing European fintech that is revolutionizing international payments for SMEs. Founded in 2016, our platform empowers Small & Medium Multinationals (SMMs) to regain control over their payment operations: currency conversion (FX), international transactions, and foreign exchange risk management across 140 countries - quickly, transparently, and securely. We make life easier for SMEs through an advanced technology platform (automation, APIs, AI...) combined with dedicated expertise, offering the best of both worlds: the agility of a SaaS solution and the reliability of a trusted partner. By simplifying complexity, iBanFirst helps thousands of bold companies seize global business opportunities with peace of mind - delivering simplicity, transparency, and security. Key figures
- 350+ employees across 13 offices in 10 European countries
- 30+ nationalities represented, average age: 32
- 10,000 corporate clients trust us
- €65M in revenue in 2024 , with a target of around €85M in 2025
- Profitable for nearly two years
- Ranked for 6 consecutive years in the Financial Times FT1000, among the fastest-growing European companies
- An NPS of 87.5 - an exceptional score in our industry that reflects enthusiastic client feedback on the simplicity, speed, and quality of our service
- Team First : The complexity of our industry demands collective intelligence. We prioritize cooperation, transparency, and knowledge sharing. Success is a team effort, and decisions are made together.
- Tenacity : We're transforming a challenging and highly regulated market. It requires endurance, fast learning, and resilience - qualities rooted in our entrepreneurial DNA.
- Transformation : Innovation is not a buzzword; it's a necessity in a constantly shifting and strategic sector. We innovate with intent: every technical, product, or organizational improvement is designed for real impact.
- Trust : Trust is the foundation of everything we build - with our clients and, above all, internally. It's driven by ownership, autonomy, and a shared commitment to transparency, rigor, and reliability.
- We operate at the heart of a strategic and fast-evolving sector: international payments for SMEs - a complex, high-potential market.
- We're driven by a meaningful mission: helping bold "Small & Medium Multinationals" succeed globally.
- Our platform integrates cutting-edge technologies (AI, automation...), making it an ideal playground to test, learn, and innovate continuously.
- You'll join an agile environment where your expertise has tangible impact, working alongside talent from top financial
- iBanFirst is profitable and backed by long-term investors:
- Xavier Niel and Bpifrance, historical shareholders, have supported and trusted us from the beginning
- In 2021, the entry of Marlin Equity Partners marked a new chapter in our international ambitions
- Vincent - focused on build projects (design, architecture, integration of new cybersecurity tools).
- Antoine - focused on run (operations, ticketing and SOC relationship management).
- Ensure the optimal functioning of the security solutions for which you are responsible
- Contribute to the configuration of security solutions, manage changes
- Configure solutions in accordance with the norms and standards defined by experts in the field, carry out regular reviews of the rules and settings put in place
- Set up the collection of logs and alerts from solutions to an incident detection service
- Follow up on actions and document processes
- Maintain and develop the security solutions of its perimeter, with the objective of quality, productivity, and overall security
- Ensure the follow-up and the remediation of the vulnerabilities identified jointly with the IT teams
- Validate the installation of tools in the production environment
- Manage access rights to solutions based on profiles and ensure periodic reviews
- Deal with incidents or anomalies as well as exceptions
- Ensure the proper functioning of the feedback of logs and alerts
- Contribute to user awareness and training in security solutions
- Onboard into current tools and environments.
- Support Antoine on operational run topics (SOC, ticketing, alert handling).
- Begin contributing to detection, tuning and documentation improvement.
- Take ownership of several core tools.
- Improve incident detection and response metrics (e.g., reduce time to detect/respond).
- Propose and implement 1-2 new detection use cases or automation scenarios.
- Act as a key point of contact for both operations and project topics.
- Implement at least 5 detection or automation playbooks.
- Drive better coordination and documentation with internal stakeholders.
- Prior experience (1-2 years minimum) in a production, operating or cybersecurity support environment, preferably in a "startup" type environment.
- Mastery of the information system, urbanization and IS architecture
- Control of production processes
- Security of operating systems (Windows, Linux, Mac)
- Network and protocol security
- Configuration of security related tools
- Familiarity with Linux environments and firewalls
- Native or full proficiency in French + good level of English
- Autonomy, capacity of proposing and implementing solutions independently
- Rigor
- Ability to follow and define procedures
- Passion for cybersecurity, staying current with threats, tools, and methodologies.
- Network: LAN, WAN, VPN, WiFi, NextGen Firewalls
- Storage: SAN, NAS
- Virtualization: VMware, KVM based
- OS: Windows , Linux (Ubuntu), MacOS
- Cloud: O365, Entra ID, AWS
- External 24/7 SOC : SIEM + SOAR
- Tools: EDR, Vulnerability scanner, WebProxy, Web Scanner & API Scanner, NAC, Microsoft E5 licenses, MDM, DLP, MFA/SSO, Configuration Manager, Email Gateway, Execution Control, Bastion, HoneyPots, Awareness platform, Hardening.
- Contract: Permanent, full-time
- Location: Paris office
- Remote policy: ideally 2-3 days per week onsite
- Benefits:
- Swile meal card
- Alan health insurance
- Commuter benefits
- RTT (extra paid days off)
- Gymlib subscription
- Paid parental leave
- Showers for sporty folks
- A motivating work environment:
- High-skilled peers
- Cutting-edge security stack with real autonomy to test, learn and grow
- A cybersecurity function recognized and supported at the executive level from day one
- Screening Call - with Malorie (Talent Acquisition Specialist)
30 minutes - remote
Purpose: Motivation, general fit, salary expectations, availability. - Technical Interview - with Florent Gilain (CISO)
1h to 1h30 - remote or in-person
Purpose: Validate technical skills, practical knowledge, and mindset. - Team Fit Interview - with cybersecurity team members
30 minutes - remote or in-person
Purpose: Assess collaboration potential and team dynamics. - Reference Checks - via phone
Publié le 2025-07-19
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