Senior Solutions Architect - Safety-Critical Communications

Frequentis; Wien; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Working time model based on trust

Option to work from home or remotely

IT equipment provided

Vienna core zone transit ticket or a

Parking space

Meal allowance and remote work expense

Sabbatical option

Comprehensive onboarding

Development programs

Job summary

Frequentis in Vienna leads the design and deployment of safety‑critical communication systems for emergency services and control centres. You will operate at the architectural and management level, shaping major international projects and guiding technical decisions to protect lives and ensure reliable operations.

Join a global team that delivers complex solutions for police, fire, ambulance, and other services.

Qualifications

• Several years in a technical project environment (Lead/Senior Systems Engineer, Systems Architect, Technical Project Manager or Technical Solutions Manager).
• In-depth networking, VoIP, virtualization (VMware, OpenShift, container solutions) and Windows-based enterprise environments.
• Ability to clearly communicate complex technical concepts to diverse stakeholders.
• Enthusiasm for making technical decisions and taking responsibility.
• Very good command of German and English.
• Willingness to travel ~10–20% for international projects; option to work within the DACH region.

Responsibilities

• Develop technical solution architectures for safety-critical communication systems.
• Analyze complex customer requirements and translate into actionable technical concepts.
• Assess technical risks and ensure security, safety and quality requirements are met.
• Coordinate interdisciplinary engineering teams and set the technical direction.
• Act as sparring partner for clients, project management, product management and development.
• Be the technical point of contact and maintain technical integrity throughout the project lifecycle.
• Support international projects deployed by demanding organisations worldwide.

Skills

Networking

VoIP

Virtualisation

Windows Enterprise Environments

German & English

Stakeholder communication

Team leadership

Travel 10-20%

Tools

VMware

OpenShift

Container technologies

Job description

Frequentis in Vienna leads the design and deployment of safety‑critical communication systems for emergency services and control centres. You will operate at the architectural and management level, shaping major international projects and guiding technical decisions to protect lives and ensure reliable operations.

Join a global team that delivers complex solutions for police, fire, ambulance, and other services.