Cloud Security Engineer
Mellifera Operations LimitedLimassol, Cyprus, Cyprus
Posted March 17, 2026
Full Time
About the Company
At Colibrix.tech (Mellifera), we're buzzing with the efficiency, dedication, and teamwork spirit. Crafted by fintech veterans who've navigated the dynamic world of alternative banking, we understand the client's needs from the inside out. Our journey began with a clear vision: to bridge the gap between cutting-edge technology and the evolving demands of the financial sector. Today, Colibrix.tech (Mellifera) stands as a unified brand offering tailored IT solutions and full-spectrum financial services under one umbrella. Our core IT services cater to PSPs, EMIs, and neo-banks across the EU and UK, featuring seamless payment gateways and advanced, AI-driven compliance platforms designed to simplify and secure financial operations. The launch of Mellifera Kartiera broadens our scope, including direct debits and card transactions, all fully compliant with European standards. This new division reaffirms our commitment to being your trusted fintech partner. Our team's firsthand experience in fintech has equipped us to develop solutions that have proven their worth in the real world, ensuring that Colibrix.tech (Mellifera) is not just a tech company, but a visionary force reshaping the future of financial services.
Job Description
Join COLIBRIX ONE as a Cloud Security Engineer and contribute to shaping the future of fintech solutions. As a hands-on engineering role, you will work closely with DevOps and infrastructure teams to embed security into our cloud-native fintech platform.
Requirements
- 3-5 years of experience in security engineering, DevSecOps, or infrastructure/cloud security
- Strong hands-on AWS experience: IAM, VPC, EKS, CloudTrail, GuardDuty, Security Hub, KMS
- Ability to automate security processes using Python and IaC tools
- Kubernetes experience: RBAC, network policies, pod security, container image security
- Terraform proficiency with ability to read, write, and review IaC
- Experience integrating security tools into CI/CD pipelines (SAST/DAST/SCA)
- Practical vulnerability management experience: scanning, triage, working with developers on remediation
- Scripting skills: Python and Bash
- Familiarity with SIEM platforms (ELK, Splunk, or similar)
- Understanding of OWASP Top 10 and common web application vulnerabilities
Benefits
- Direct impact: you are shaping the security function, not just maintaining it
- Work directly with the CISO with high autonomy and ownership
- Opportunity to shape security architecture, tooling choices, and engineering culture
- An established infrastructure foundation with room to build and improve
- Growth into a lead role as the security team scales
- Competitive salary and benefits package
- Flexible work arrangements to support work-life balance