About the role

Aplyr's Quick Take

This role is for a Senior DevOps Engineer focused on managing and optimizing containerized environments using Kubernetes and OpenShift across hybrid and multicloud infrastructures. You'll be responsible for deploying, configuring, and ensuring the performance of these systems, along with implementing observability and security practices.

Good fit

Ideal candidates have 3-6 years of experience in enterprise IT, with at least 2 years working directly with Kubernetes/OpenShift in production. A strong engineering mindset and familiarity with automation and scripting are essential.

Worth noting

The role involves a mix of hands-on technical work and collaboration with IT and application teams, which may appeal to those who enjoy teamwork. The posting mentions nice-to-have skills that could broaden the role's scope, but the core responsibilities are clearly defined.

We are seeking a Senior DevOps Engineer with strong experience in enterprise, containerized, and multicloud environments.

Responsabilities:

DevOps & Platform Engineering
Design, deploy, configure, and manage Red Hat OpenShift and Kubernetes clusters across on‑premises and cloud environments.
Ensure scalability, reliability, and performance of hybrid and multicloud infrastructures (AWS, Azure, GCP).
Operate and optimize Apache Kafka clusters, including Mirror/MirrorMaker configurations for replication and resilience.
Provide support (nice‑to‑have) for MongoDB, PostgreSQL, and MySQL regarding replication, scaling, and backup strategies.
Implement observability solutions using:

o OpenTelemetry

o Prometheus / Grafana

o Elastic

· Promote DevOps/GitOps practices using:

o Automation with Ansible

o CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, ArgoCD)

o Scripting in Bash, Python, Go, YAML

· Manage security, authentication, and authorization processes:

o Certificates

o Encryption keys

o RBAC

o LDAP/IDM integration

· Oversee the complete infrastructure lifecycle, including provisioning, scaling, upgrades, and decommissioning of platform components.

· Collaborate with internal IT and application teams to deliver secure, reliable, and scalable infrastructure solutions.

· Nice‑to‑have: experience with IBM Power systems in containerized environments.

· Nice‑to‑have: experience with virtualization and hyperconverged platforms such as:

o OpenShift Virtualization

o Nutanix

o VMware

o KVM

o or similar technologies.

Requirements:

Experience

3–6 years in enterprise IT infrastructure and platform delivery.
2+ years of hands‑on experience with Kubernetes/OpenShift in production.
Strong knowledge of Apache Kafka (distributed architecture, replication, high availability).
Familiarity with MongoDB, PostgreSQL, MySQL, or other database platforms (plus).
Expertise in DevOps, automation, and scripting.
Solid understanding of hybrid cloud architectures and platform engineering principles.
Experience with observability stacks (OpenTelemetry, Prometheus/Grafana, Elastic).
Experience with virtualization platforms (OpenShift Virtualization, Nutanix, VMware, KVM) is considered a plus.
Strong engineering mindset with a focus on automation, lifecycle management, and reliable delivery.
Excellent collaboration and communication skills.

Preferred Certifications

Red Hat Certified OpenShift Administrator (RHCSA/RHCA)
Certified Kubernetes Administrator (CKA)
Additional certifications in cloud platforms, databases, DevOps tools, or virtualization technologies are considered a plus.

We are proud to be an equal opportunity employer. We do not discriminate against individuals on the basis of race, gender, age, citizenship, religion, sexual orientation, gender identity or expression, disability, or any other legally protected factor. We value the unique talents of all our people, who come from diverse backgrounds with different personal experiences and points of view and we are committed to providing an environment of mutual respect.

Additional Information

This job description is only describing the main activities within a certain role and is not exhaustive. It does not prevent to add more tasks, projects.

Skills & Tags

devops

Aplyr's read

Euronext is a leading pan-European stock exchange, attracting finance professionals focused on equities and derivatives across multiple countries.
Synthesized from recent postings & public sources

What's promising

•Euronext offers a diverse range of roles across various European markets, providing international exposure.
•The company is a key player in Europe's financial infrastructure, offering stability and growth opportunities.
•Euronext's focus on innovation in financial products attracts forward-thinking professionals.

What to watch

•Working across multiple jurisdictions can lead to complex regulatory challenges.
•The competitive nature of financial markets may result in high-pressure work environments.
•Euronext's operations in several countries may lead to frequent travel and long hours.

Why Euronext

•Euronext is the largest pan-European exchange, operating in five major European countries.
•It offers a unique blend of traditional finance roles with modern fintech opportunities.
•Euronext's cross-border market operations provide a distinctive international work environment.

Aplyr’s read is generated by AI from public sources. Was it useful?

About Euronext

Euronext

euronext.com

View company

Euronext is a pan-European stock exchange that operates regulated markets in Belgium, France, Ireland, the Netherlands, and Portugal. It provides a platform for trading equities, derivatives, and other financial instruments.