IT Infrastructure and Security Engineer
Zentso · Berlin, Germany ·
- Work mode
- Remote
- Seniority
- Middle
- Employment
- Full time
- Category
- Security
- Experience
- 2+ years
Zentso · Berlin, Germany ·
Zentso builds and operates CloudToolz, a revenue-critical SaaS platform layered on top of iMIS RiSE association management software, serving clients across the UK, Europe, United States, and Asia Pacific. The platform encompasses workflow automation, form building, CRM, CMS, and payment processing capabilities delivered to organisations in multiple sectors.
We are seeking a motivated IT Infrastructure and Security Engineer to support the global infrastructure and security posture underpinning CloudToolz and Zentso's internal systems. This is a hands-on, junior-to-mid-level role working closely with the IT Infrastructure and Security Lead and the CTO, assisting with day-to-day operations, security tasks, and the ongoing migration toward a containerised, Kubernetes-based deployment model. The successful candidate will be comfortable working across a distributed, multi-region environment, contributing directly to uptime, security, and compliance outcomes for a production platform.
A key part of this role is supporting Zentso's transition to Kubernetes and helping build out an observability practice around Grafana OSS, alongside contributing scripts and small applications that automate and support infrastructure operations.
Infrastructure and Platform Operations
Security Operations
IT Systems Administration
Strategy and Continuous Improvement
Essential
Preferred
This is a full-time, permanent position based in Berlin, Germany, offered on a remote-first basis. The CloudToolz platform operates continuously across multiple regions; the role includes on-call and out-of-hours escalation responsibilities.
Salary range: €55,000 – €75,000 per year
Performance bonus: Discretionary, based on individual and company performance
Pension: Employer contribution in line with local requirements
Flexible working: Remote-first; flexible hours with availability for global coordination
Probation: 6 months
Compensation is commensurate with demonstrable experience and the scope of the role. The range reflects a small-business context while remaining competitive for the Berlin IT market for this level of responsibility.
About Zentso
Zentso is a software company specialising in association management technology. We build and maintain the CloudToolz platform, which extends iMIS RiSE with advanced workflow automation, forms, analytics, CRM, CMS, and payment processing capabilities. Our clients include national professional associations, peak bodies, and member-based organisations across Australia, the UK, and the Asia Pacific region.
We operate as a small, distributed team with a strong emphasis on technical ownership, direct communication, and pragmatic decision-making. The right person for this role will be someone who takes genuine satisfaction in keeping complex systems running reliably and securely, and who can operate with a high degree of autonomy.
Note: Please include a cover letter with your CV explaining why you believe your qualifications and experience make you a strong fit for this position.