About this role

Systems Engineer (Defence & Security) Spyrosoft Daily tasks: - Design and define system architecture for complex defence/aerospace systems - Manage and analyze system requirements - Conduct verification, validation, and testing activities (IVVQ) - Integrate software, hardware, and system components - Create and maintain comprehensive technical documentation - Support design reviews and collaborate with cross-functional stakeholders - Perform system analysis and conduct trade studies - Resolve complex technical challenges in system engineering - Ensure compliance with industry standards (ARP-4754, DO-178C, MIL-STD) - Apply Model-Based Systems Engineering (MBSE) approaches using SysML/UML Musts: IBM, SysML, UML, Enterprise Architect, Requirements analysis, Embedded system, Cloud, Virtualization, Security, Audit, CISSP, AI Minimum 3-5 years of experience as System Engineer (Senior role: 6+ years) Expert knowledge of IBM DOORS – requirements management (ESSENTIAL) DOORS DXL scripting experience Proficiency with SysML, UML for model-based systems engineering Experience with Enterprise Architect, Capella, or MSOSA (Cameo) Strong knowledge of aerospace/defence standards: ARP-4754, DO-178C, DO-254, DO-160, MIL-STD, Def Stan Experience with V-Model lifecycle processes System Architecture & Design expertise Advanced Requirements Analysis & Management skills Verification & Validation (V&V) process experience System Integration methodologies (software/hardware) Familiarity with embedded systems (C++, Python) Knowledge of CI/CD processes and automation Understanding of Cloud Technologies (Containers, Orchestrators, Hypervisors) VMware / Virtualization technologies knowledge Strong documentation and operational procedure adherence Polish – Fluent / Native English – C1 (professional working proficiency) Mandatory formal requirements: Willingness to undergo mandatory personal security clearance verification up to NATO Secret level Willingness to undergo mandatory background checks for defence‑related work Ability to work on-site at Wrocław office (hybrid work possible, full on-site when required by security) Background check clearance required Additional advantages: Experience in defence and aerospace industry projects Knowledge of NATO standards , including STANAG protocols Experience in regulated or security‑restricted environments Familiarity with audit, compliance, or certification processes Professional certifications: INCOSE CSEP, CISSP, MCSE Technical leadership experience in engineering projects Problem-solving and analytical thinking skills Teamwork and collaboration in international teams Experienced in using AI tools in day-to-day workflow About Spyrosoft Spyrosoft is an authentic, cutting-edge software engineering company, established in 2016.

In 2021 and 2022, we were among the fastest growing technology companies in Europe, according to the Financial Times. We were founded by a group of tech experts with established backgrounds in software engineering, who created an ‘engineer-to-engineer’ workplace, powered by enthusiasm, fairness and authentic relationships. Having a unique offering, which bridge the gap between technology and business, we specialise in technology solutions for industry 4.0, automotive, geospatial, healthcare & life sciences, employee experience & education and financial services industries.

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