Systems Engineer

• Lead security engineering activities for complex systems, platforms, and R&D project components
• Translate security architecture, requirements, and threat models into implementable technical controls
• Design and implement security mechanisms across networks, operating systems, applications, and cloud environments
• Perform threat modelling, security risk analysis, hardening, and penetration testing
• Review system designs and configurations from a security perspective
• Lead resolution of complex security findings and support root-cause analysis
• Provide technical guidance and mentoring to engineers
• Author and co-author technical security content for R&D deliverables and reports
• Deliver implemented and validated security controls and configurations
• Produce threat models, assessments, validation reports, technical security designs, hardening documentation, security architectures, and R&D deliverable sections

Senior Security Engineer – R&D, Secure Systems Engineering

• Lead systems engineering activities across multiple projects, ensuring delivery against performance, quality, schedule, and cost objectives
• Develop and maintain system architectures, requirements, verification strategies, and engineering artefacts throughout the system lifecycle
• Provide technical leadership and mentorship to systems engineers and multidisciplinary engineering teams
• Lead technical trade studies, design reviews, customer engagements, and acceptance activities
• Identify and manage technical risks, assumptions, dependencies, and opportunities
• Support system integration, verification, validation, qualification, certification, and deployment activities
• Drive adoption of Model-Based Systems Engineering (MBSE) tools and methodologies
• Support business development, technical proposals, and collaboration with suppliers and technology partners
• Report to the Head of Systems Engineering
• Work with multidisciplinary teams, customers, and suppliers to deliver safe, reliable, mission-critical missile and weapon system capabilities

Systems Engineer jobs in Estonia

Senior Security Engineer – R&D, Secure Systems Engineering

Experienced Systems Engineer