
501 - 1000 employees
Founded 2010
⥠Energy
đ§ Hardware
đ¤ B2B
Energy ⢠Hardware ⢠B2B
Sunfire is an electrolysis specialist developing and manufacturing industrial-scale electrolyzers (AEL and SOEC) for green hydrogen production. The company supplies pressurized alkaline and solid-oxide electrolyzers and deploys P2X solutions for industrial customers such as refineries to support decarbonization and the energy transition. Sunfire focuses on engineering, production capacity scaling, and partnering with industry to enable large-scale green hydrogen adoption.
đ November 14, 2025
đ˘đĄ Dresden â Hybrid
â° Full Time
đĄ Mid-level
đ Senior
đŽââď¸ Cybersecurity / Security Engineer
đŁď¸đŠđŞ German Required
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501 - 1000 employees
Founded 2010
⥠Energy
đ§ Hardware
đ¤ B2B
Energy ⢠Hardware ⢠B2B
Sunfire is an electrolysis specialist developing and manufacturing industrial-scale electrolyzers (AEL and SOEC) for green hydrogen production. The company supplies pressurized alkaline and solid-oxide electrolyzers and deploys P2X solutions for industrial customers such as refineries to support decarbonization and the energy transition. Sunfire focuses on engineering, production capacity scaling, and partnering with industry to enable large-scale green hydrogen adoption.
⢠Establish and continuously develop the security organization within the company ⢠Support projects as an internal Security Consultant ⢠Conduct risk analyses and assess threats ⢠Implement and develop the Information Security Management System (ISMS) ⢠Conduct internal IT audits and provide training
⢠Academic degree in IT security or demonstrable knowledge in information security ⢠Minimum of 5 years' professional experience in IT security ⢠Solid knowledge of security standards (ISO 27001, BSI IT-Grundschutz (IT Baseline Protection)) ⢠Experience with cloud security in Azure is a plus ⢠Fluent German and good English skills (minimum B2 level)
⢠Development and training opportunities through the Sunfire Academy ⢠Support for company pension contributions of up to 20% ⢠Benefits for environmentally sustainable mobility (e.g., subsidy for monthly transit passes) ⢠Flexible working hours and remote work options ⢠30 days of vacation ⢠Health promotion through sports and yoga sessions
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