11 beste Stellen als linux administrator in heidelberg, bw – aktuell auf Personalsuche

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osapiens —Mannheim
- Vollzeit
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- DevOps
- Datenbanken
- Linux
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nwe.de | IT-Netzwerk und Cybersecurity —Speyer
- Teilzeit
- Hybrides Arbeiten
- Informatik
- Englisch
- Organisationstalent
- Homeoffice-Möglichkeit
- Weiterbildungsprogramme
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CEOS Corrected Electron Optical Systems GmbH —Heidelberg
- Per E-Mail
- Informatik
- Englisch
- Linux
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Quereinstieg: IT-Administrator:in (m/w/d)
Syntex GmbH —Heidelberg
- Vollzeit
- Homeoffice
- Weiterbildungsprogramme
- Aufstiegsmöglichkeiten
Direkt bewerben
2 Tage
IT-Systemadministrator (m/w/d) Linux / Netzwerk in Heidelberg/ Neckargemünd
oneCorp GmbH —Neckargemünd
- Vollzeit
- Informatik
- Englisch
- Mit Reiseanteil
- Flexible Arbeitszeiten
Direkt bewerben
Infor LN Experte / ERP-Administrator (w/m/d) in Vollzeit ab sofort gesucht. 40 Stunden / Woche
GEO Produkte GmbH —Schwetzingen
- Vollzeit
- ERP-Systeme
- Wartung
- Englisch
- Mitarbeiter-Rabatt
- Weiterbildungsprogramme
Direkt bewerben
IT-Administrator (m/w/d)
DSC Unternehmensberatung und Software —Schriesheim
- 1.800 € pro Monat
- Vollzeit
- Hybrides Arbeiten
- Azure
- Windows
- Linux
- Weiterbildungsprogramme
IT-Administrator (w/m/d) in Vollzeit ab sofort gesucht. 40 Stunden / Woche
GEO Produkte GmbH —Schwetzingen
- Vollzeit
- ERP-Systeme
- Wartung
- Englisch
- Mitarbeiter-Rabatt
- Weiterbildungsprogramme
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Dynamic Logistics Consulting AG —Weinheim
- Per E-Mail
- Oracle
- Englisch
- Windows
Senior SAP-Basis-Administrator als stellvertretender Teamleiter (w/m/d)
TechniData TCC Products GmbH —Mannheim
- Vollzeit
- Hybrides Arbeiten
- Oracle
- Englisch
- Windows
- Homeoffice-Möglichkeit
- Weiterbildungsprogramme
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Systemadministrator Netzleitsystem (m/w/d)
MVV Energie —Mannheim
- 67.300 € – 83.100 € pro Jahr
- Vollzeit
- Informatik
- Windows
- Bachelor

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Senior System Administrator - Linux (m/f/x)

osapiens -
Mannheim

Direkt bewerben

Details zur Stelle

Festanstellung | Vollzeit

Leistungen

Firmenevents

Qualifikationen

Elasticsearch
Cassandra
Ansible
Load balancing
DevOps
NoSQL
Bash
Datenbanken
Verteilte Systeme
Ubuntu
Linux

Vollständige Stellenbeschreibung

Description

About osapiens
At osapiens, more than 550 talented minds unite around one mission: enabling sustainable growth for businesses worldwide. Founded in 2018 and headquartered in Mannheim, Germany, we have built the AI-driven osapiens HUB - a multi-tenant platform hosting 26 enterprise-grade solutions designed for cross-company collaboration, automation, and compliance. With offices across Europe and the US, we are shaping the future of scalable and secure business technology.

Your Team
Our System Administration & Operations Team (Hybrid in Mannheim - 3 days/week on-site) keeps the osapiens technology platform running smoothly, securely, and at scale. They manage and optimize Linux servers, ensure stability, automate operational workflows, design high-availability architectures, and push performance monitoring and troubleshooting to the next level.

Your Key Responsibilities

Manage Infrastructure & Databases: Manage and optimize Linux servers in public cloud environments while operating and improving distributed database systems (e.g., ScyllaDB, Cassandra, Elasticsearch/OpenSearch). Ensure high availability, reliability, and performance across both compute and data layers.
Proactive Monitoring & Performance Optimization: Continuously monitor system and database performance, identify bottlenecks, and implement tuning measures across distributed data clusters and Linux environments.
Troubleshoot Distributed Systems: Diagnose and resolve complex issues within distributed databases, Linux servers, and cloud infrastructure—ensuring stable, scalable, and resilient operations.
Automate with IaC: Increase efficiency through Infrastructure-as-Code (IaC) using tools like Ansible, automating database operations, cluster provisioning, and configuration management.
Collaborate Across Teams: Work closely with cross-functional teams to optimize, scale, and evolve infrastructure and database systems for internal services and customer-facing platforms.
Guide & Support: Provide expert guidance to colleagues and customers on database best practices, system performance, and scalable architecture patterns—ensuring smooth cloud and data operations internationally.

Your Experience

Passion for Linux, Automation & Databases: You’re enthusiastic about Linux, open-source technologies, distributed databases, and automation-driven infrastructure.
Strong Linux & DB Expertise: Extensive experience managing Linux (Ubuntu) systems as well as operating SQL/NoSQL databases in distributed environments. Experience with ScyllaDB, Cassandra, and/or Elasticsearch/OpenSearch is highly desirable.
Monitoring & Optimization Skills: Hands-on experience with monitoring and performance tooling such as Grafana, Prometheus, and Bash scripting. Ability to analyze database and system metrics to drive improvements.
Distributed Systems Know-How: Understanding of replication, sharding, consistency levels, failover strategies, and capacity planning for distributed data platforms.
Networking & Security Proficiency: Solid understanding of networking and security principles (firewalls, load balancing, TLS, performance tuning).
DevOps Knowledge: Familiarity with the DevOps lifecycle and IaC tools (Ansible, puppet, chef, etc.) is a plus—especially for automating database & deployment lifecycle tasks.

Join us for this and more...

A purpose-driven mission tackling complex sustainability challenges while working alongside global industry pioneers at a fast-growing unicorn company
Room for creativity through collaborative teamwork and an open communication culture
Flexibility and team bonding with our hybrid work options
Fuel for your growth journey, both personally and professionally
Sustainable mobility options, promoting eco-friendly commuting solutions
Fun team events and outings with our global teams
Inspiring workspaces in Mannheim and beyond

About osapiens

osapiens develops holistic Software-as-a-Service solutions that help global companies ensure transparency, efficiency, and trust across their entire value chain. Through its cloud platform, the osapiens HUB, the company leverages innovative technologies, including artificial intelligence, to strengthen businesses while promoting human rights, ecological responsibility, and sustainable corporate governance.

Founded in 2018 and headquartered in Mannheim, Germany, osapiens works with around 2,500 companies in over 50 countries across industries such as consumer goods, automotive, fashion, pharmaceuticals, and medical products. The company is backed by Goldman Sachs and Decarbonization Partners, reinforcing its commitment to responsible, sustainable growth and has reached unicorn status in January 2026.

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