Job
In this role, you plan and configure networks in PV and battery storage systems, implement system updates, and secure networks against threats while collaborating closely with customers and technicians.
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Job technologies
Your role in the team
- Design, configuration, and security of networks in PV and battery storage systems (firewalls, switches, routers, network segmentation).
- Monitoring our OT networks using monitoring and NDR solutions.
- Planning and implementation of system updates and security patches in coordination with manufacturers and customers.
- Identify security vulnerabilities, assess risks, and develop appropriate protective measures.
- Analysis and resolution of security incidents and technical issues.
- Management of secure remote maintenance access, VPN connections, access rights, and configuration backups.
- Implementation of security requirements in accordance with NIS2, KRITIS, ISO 27001, and IEC 62443, as well as participation in audits and penetration tests.
- On-site technical assignments, from commissioning and modifications to independent troubleshooting.
- Close collaboration with our service technicians, manufacturers, and customers.
Our expectations of you
Education
- Completed vocational training as an IT specialist in system integration, an electronics technician for information and systems technology, or an equivalent qualification.
Qualifications
- Knowledge of patch and vulnerability management, logging, and network monitoring (e.g., PRTG, Checkmk).
- Basic knowledge of industrial communication protocols such as Modbus TCP, Modbus RTU, or OPC UA.
- Understanding of IT security, secure system configurations, and access control concepts.
- Independent, structured approach to work and a passion for solving technical challenges hands-on.
- With strong communication skills and a passion for customer interaction, you explain even complex topics clearly.
- Willingness to travel, a Class B driver’s license, and good German and technical English skills.
- A qualification as a qualified electrician and certifications in networking or IT security are an advantage.
Experience
- Several years of experience in network engineering and system administration (TCP/IP, VLANs, routing, firewalls, VPNs, Windows, and Linux).
- Ideally, experience with PV and battery storage systems, OT security, and standards such as IEC 62443 or ISO 27001.
What we offer
- A responsible role in a future-oriented industry with plenty of scope to shape things.
- Exciting technologies and tailored professional development opportunities at our Schoenergie Academy.
- Flat hierarchies and short decision-making processes.
- Flexible working hours, with the option to work from home part of the time.
- Attractive compensation.
- A team that combines collaboration and technical excellence.
- Company laptop and mobile phone for personal use.
- 30 days of vacation.
- High-quality office equipment.
- Company bike and corporate fitness.
- External employee assistance for your personal and professional support.
- Company supplementary health insurance with 70% coverage for dental prosthetics and an annual health budget of €300.
Benefits
Health, fitness & fun
Work-Life-Integration
Topics you will work on
Job locations
About your employer
Schoenergie GmbH, founded in 2008 in Föhren near Trier, is a family-owned company that offers innovative energy solutions. It specializes in photovoltaic systems and energy management, employing over 300 staff.
- Established Company
- Onsite, Hybrid
- Power Sector, Economy
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