Senior Cloud Security Engineer; f​/m​/d

ecosio is a fast‑growing, innovative service company and a leading provider of B2B integration, specialising in electronic data interchange (EDI), Web EDI and e‑invoicing. ecosio is part of Vertex, Inc., a leading global provider of indirect tax solutions listed on Nasdaq (VERX).

Our brand slogan is Connections That Work as we believe strong connections are central to successful business relationships - both external and internal. At ecosio, we hire individuals from all backgrounds and are committed to creating an inclusive work environment. We are technology lovers, set the highest standards for our solutions, and put innovative ideas first.

You'll connect with the role if you enjoy...

• Identifying, implementing, and integrating security tools and controls to strengthen AWS and Kubernetes security posture and support threat modelling
• Identifying and mitigating security issues and misconfigurations across infrastructure and microservices
• Supporting audits, compliance initiatives, and security certifications
• Collaborating with cross‑functional teams and the Security Chapter to implement and maintain security standards
• Working with technologies such as:

• Infrastructure:
  Kubernetes, AWS, ArgoCD, Helm, Terraform, HAProxy, Git Lab CI
• Data storage and querying:
  MongoDB, Redis, Elasticsearch
• Monitoring and observability:
  Prometheus

To connect with ecosio it is important to have…

• Several years of experience as a Cloud Security Engineer, Security Engineer, or in a similar role
• Strong hands‑on experience with cloud security, preferably in AWS environments
• Experience with at least one programming language such as Bash, Python, Go, Rust, or Java
• Experience with automation and infrastructure tools such as Docker, Kubernetes, Git Lab CI, ArgoCD, and Terraform
• Up‑to‑date knowledge of modern cybersecurity threats, risk assessment techniques and security best practices, and compliance frameworks such as ISO 27001 and SOC 2
• Strong communication skills with the ability to explain concepts such as scalability, automation, and security to different audiences

By connecting with us you will experience...

• Our remote‑first culture lets you work remote from one of our designated countries
• Flexible working hours to suit your schedule and priorities
• Annual personal development budget to invest in conferences, courses or personal development
• Home office allowancetoti..…..
• Wellbeing support, including mental health resources and employee assistance programs
• Additional country‑specific benefits based on your location

As part of our hiring process at ecosio, we conduct standard background checks. You can find more information abo