IT Security System Engineer
Liqmatic GmbH
Munich, BY, Germany • 10m ago • On-site
Senior
On-site
62,400 - 62,400 EUR/yr
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€62,400 – €62,400/year
Quick Facts
Role: IT Security System Engineer (m/w/d)
Focus: OT-focused IT security, network architecture, monitoring, vulnerability management, and authentication/access management
Description
You will develop OT security concepts and network architectures, including planning and configuring firewalls, network segmentation, and VPN access for plants and remote maintenance. You will build and operate security monitoring, manage vulnerabilities, and take ownership of authentication and access models, while advising stakeholders and documenting measures. You will further develop IT security together with the organization’s information security officer.
Responsibilities
Develop security concepts and OT network architectures
Plan and configure firewalls, segmentation, and VPN access for systems and remote maintenance
Design authentication and access administration for OT systems
Advise customers, project teams, and suppliers; align and document planned measures
Build and operate security monitoring
Handle vulnerability management
Own authentication and access models
Operate and further develop firewall appliances and VPN access
Maintain security-relevant documentation
Improve IT security in collaboration with the information security officer
Requirements
Completed degree or training in computer science, electrical engineering, automation technology, or a comparable qualification
Several years of experience in IT or OT security
Solid knowledge of network engineering and network security
Experience with security monitoring and vulnerability management
Experience with authentication and identity management
Knowledge of relevant security standards and frameworks (e.g., NIS2, ISO 27001, IEC 62443) and experience in regulated environments (e.g., Pharma, GxP, GAMP 5) are beneficial
Ideally experience with SIEM systems, log management, or network monitoring
Analytical mindset and ability to communicate risks clearly
Strong communication skills with customers and project teams
Occasional regional travel readiness
Very good German and good English skills
Benefits
Hybrid work model in Munich
Structured onboarding by a specialist team
Personal and technical training, workshops, and team events
Flexible and mobile working
30 days of vacation
Family-friendly working time models
Option for sabbatical
Overtime compensation with pay or time off
Subsidized cooking together, fruit, and free drinks
Fully paid Deutschlandticket
Bike leasing (Jobrad)
Commuting bikes (Liqmatic-Pendelräder)
EGYM WELLPASS with access to 10,000+ sports and wellness centers in Germany and Austria
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