Cloud Engineer

Vector Synergy; Brussel; On-site; EUR 60,000 - 90,000; Full time

Job summary

Vector Synergy in Brussels seeks a cloud-focused engineer to help secure, maintain, and optimize NATO-related cloud environments. You will collaborate with software engineers, data scientists and CTI researchers to ensure integrity, availability, and confidentiality while driving cost optimization and scalability.

The role emphasizes automation pipelines, infrastructure provisioning, and documentation, using AWS services, Terraform, and CI/CD tools to deliver reliable platform capabilities.

Qualifications

• University degree in a quantitative discipline with 2 years of relevant experience or 4 years’ equivalent experience and certs.
• Knowledge of multi-account AWS environments and Well Architected Framework.
• Experience with Terraform, CI/CD pipelines, and ECS automation.

Responsibilities

• Ensure the integrity, availability, and confidentiality of CTAB’s cloud environment with the team.
• Pursue innovative security and data-flow architectures while optimizing cost and scalability.
• Develop automation pipelines for provisioning and configuration with clear documentation.

Skills

AWS cloud

Terraform

CI/CD pipelines

Education

BSc/BA in Quantitative field

Tools

S3

EC2

Lambda

Job description

VECTOR SYNERGY sp. z o.o., ul. Marcelińska 90, 60-324 Poznań, NIP PL7811857270, REGON 301575740, KRS: 0000369575

Location

Brussels, Belgium

Security Clearance

NATO Secret

Reference No

NATOIS-0052 /Brussels

Deadline for Application

12/11 /2026

Skills, knowledge, experience required

• A university degree from a nationally recognised /certified university in a quantitative discipline (Computer Science, Engineering, Statistics, Operations Research, etc.) with substantial systems engineering content and 2 years of specific experience – OR - at least 4 years’ experience similar to the tasks described in this SoW and relevant industry recognized certificates ;
• Knowledge of and experience in maintaining and developing multi-account AWS cloud environments, specifically in core AWS products such as Lambda, S3, CloudTrail, ECS, EC2, and similar, as well as working according to industry best practices such as AWS’s Well Architected Framework ;
• Significant experience in using Terraform to build and maintain cloud infrastructure as code, setting up CI/CD pipelines, automating containerized workloads on ECS and conditional access.

Duties/role

• Ensuring the integrity, availability, and confidentiality of CTAB’s cloud environment and leading maintenance and development efforts together with a software engineer, data scientist, and CTI researchers ;
• Pushing for innovative new ways to architect security, data flows, and cost optimization within the environment while ensuring maximum stability, scalability, and functionality ;
• Developing automation pipelines for infrastructure provisioning and configuration as well as for coding projects within the platform, while ensuring up-to-date documentation and clear communications on performed work.

Additional information

VECTOR SYNERGY sp. z o.o., ul. Marcelińska 90, 60-324 Poznań, NIP PL7811857270, REGON 301575740, KRS: 0000369575

Rejestr Przedsiębiorców KRS prowadzony przez Sąd Rejonowy Poznań – Nowe Miasto i Wilda w Poznaniu, VIII Wydział Gospodarczy KRS, kapitał zakładowy wynosi: 73.852,80 złotych wpłacony w całości, TEL [phone], FAX [phone], www.vectorsynergy.com , [e-mail]