Manage and maintain Windows/Linux servers and Hyper - V virtualization, monitoring, backups, and security. Provide 1st/2nd - level support, troubleshooting, and documentation using Atlassian Confluence and Jira.
About the role
- Systemadministrator for GELSENWASSER handling energy networks and IT infrastructure. Focused on security and system design in a hybrid work environment.
Responsibilities
- Betreuen unseres Leitsystems und Umsetzen der Anforderungen an die Hard- und Softwarekomponenten
- Konzeptionelles Weiterentwickeln und Optimieren der Netzwerk- und insbesondere der IT-Sicherheitsinfrastrukturen
- Durchführen des Änderungsdienstes im Datenmodell des Leitsystems bei Änderungen der Stromnetze und Weiterentwickeln der Netzberechnung
- Teilnehmen am Rufbereitschaftsdienst zur Sicherstellung der Systemverfügbarkeit
Requirements
- Abgeschlossenes Master- oder Diplomstudium der Fachrichtung Informatik (Schwerpunkt Netzwerktechnik) oder eine vergleichbare Qualifikation
- Freude an Themen der IT-Sicherheit, idealerweise verbunden mit entsprechenden Fachkenntnissen
- Praktische Berufserfahrung in den Bereichen Netzwerkstrukturen und -design, Routing und Switching ist wünschenswert
- Führerschein Klasse 3 bzw. B
Benefits
- Betriebsrente
- Tarifliches Gehalt
- Attraktive Sozialleistungen
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
IT - Administrator managing IT infrastructure for over 130 employees across five locations in Germany. Responsibilities include system administration and ensuring IT security and operational efficiency.
Senior Fund Administrator overseeing complex fund operations and liaising with clients in Luxembourg. Collaborating with teams, coordinating company secretarial matters, and ensuring compliance with regulations.
MS SQL Server Database Administrator supporting public sector clients in data management and security. Ensure efficient database operations with a focus on Microsoft technologies.
Join Corporate Simplification team at Interpath managing liquidations for companies. Support client onboarding, documentation preparation, and ensure compliance in administrative tasks.
Team Lead Administrator leading a dedicated team to deliver high - quality support at Action for Children. Collaborating with senior managers while ensuring efficient and effective administrative operations.
Operational Tooling Administrator ensures effective operational tools across business teams at Silverspin. Focuses on vendor management, budget oversight, and process optimization in a hybrid setup.
Operational Tooling Administrator at Silverspin managing operational tools, vendor relationships, and system optimizations. Ensuring effective collaboration across Customer Operations and supporting automation initiatives.
Junior IT Systems Administrator supporting and enhancing IT infrastructure at Lucky Friday. Collaborating with technical staff and assisting users with hardware and software issues.
Technology Consultant implementing federal health programs for Guidehouse. Building training content and advising clients on technology requirements with a focus on federal health agencies.