Job in Germany : IAM Engineer (m / w / d) - Identity Access Management Engineer

Helmholtz-Zentrum für Umweltforschung GmbH - UFZ; Burgos; Presencial; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A leading company in network lifecycle automation seeks a ClickHouse DBA to manage and maintain data warehouses for cloud-native assurance products. The role involves optimizing database performance, troubleshooting issues, and collaborating with developers. Join a team committed to innovation and sustainability in next-gen networks.

Servicios

Sustainability Programs

Innovative Environment

Formación

• 5+ years of experience as a DB Administrator on distributed clusters.
• Strong background and field experience with ClickHouse.

Responsabilidades

• Managing and maintaining ClickHouse-based data warehouses.
• Collaborating with developers to design and implement efficient database solutions.

Conocimientos

Database Management

Performance Optimization

Troubleshooting

Cloud-native Architectures

Herramientas

ClickHouse

Docker

Kubernetes

Prometheus

Grafana

Descripción del empleo

Infovista is the leader in network lifecycle automation. The company develops unique software solutions that allow communications service providers (CSPs) and enterprises to eliminate complexity, drive productivity, reduce time-to-market, and monetize new services like 5G, IoT, and fixed networks.

Established in 1995 and owned by private equity firm Seven2 Partners, Infovista has a truly international footprint. Our 500+ professionals from 37 nationalities deliver our innovative solutions in more than 150 countries.

The Role, Team & Responsibilities :

The ClickHouse DBA will be responsible for managing and maintaining the ClickHouse-based data warehouses used in Infovista's cloud-native assurance products. This includes tasks such as:

1. Installing and configuring the database software.
2. Optimizing for efficiency.
3. Troubleshooting potential issues.
4. Capacity planning and system dimensioning.
5. Upgrades and resiliency strategies.
6. Collaborating with developers to design and implement efficient database solutions.

Required Qualifications :

• 5+ years of experience as a DB Administrator on distributed clusters.
• Experience with database management and performance optimization, including:
• Benchmarking and performance testing.
• Sizing and capacity planning.
• Troubleshooting and resolving performance-related issues.
• Optimizing database configuration for high-performance workloads.
• Strong background and field experience with ClickHouse.
• Good understanding of I/O, networking, and troubleshooting on Linux.
• Experience with cloud-native architectures (e.g., Docker, Kubernetes, Helm, Istio, Prometheus / Grafana, Keycloak, etc.).
• Nice to Have :
• DevOps experience, including CI/CD and test automation.
• Go lang and Java development experience.
• Experience with public cloud deployments (AWS, Azure).
• Experience with private cloud deployments (VMware, OpenStack, OpenShift).

Why Infovista?

Day after day, Infovista strengthens its position as a global market leader in 5G and next-generation networks, focused on the growing network lifecycle automation requirements of our CSP and large enterprise customers. We are committed to creating an environment that offers:

• Sustainability - environmental, social & governance programs (ESG Group).
• Innovative Environment - shape the future of next-gen networks.

Our Values :

• Transparency : We operate faster, perform better, and learn more when we are transparent with others.
• Integrity : We act with integrity in everything we do to make Infovista an unstoppable force.
• Care : I care for my teammates, customers, and communities.
• Stronger Together : We are stronger as a team than any adversity we face.
• Innovation : We foster innovation by seeking novel solutions that challenge the status quo and advance our mission.

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