OSMIUM is a leading cybersecurity firm based in Spain (Osmium Solutions Spain SL, founded in JAN 2020) and Italy (Osmium Italy SRL, founded in JUL 2023), with the mission of safeguarding the aerospace, defence and automotive industries’ digital transformation and enabling the secure use of digitalization, connectivity, and SW-based spacecraft, aircraft and vehicles to guarantee the safety, integrity, and resilience of its customers’ missions and operations. OSMIUM is one of the 12 founding members of the EUSPA-led initiative EU Space ISAC, where it is actively working on standardization and threat intelligence, among other topics. Osmium Solutions Spain SL is registered as supplier of the General Directorate of Armament and Material (DGAM) of the Ministry of Defence of the Kingdom of Spain, in the area of cybersecurity. Moreover, it has been selected as the winner startup of the acceleration programme of the National Cybersecurity Agency (INCIBE) in collaboration with Telefonica Wayra. Osmium Italy SRL has been incubated at the ESA-BIC Turin and it was one of the top four cybersecurity startups in Italy by the National Cybersecurity Agency (ACN) in collaboration with Leonardo as industrial partner for the development of its product: Osmium OS, a secure operating system for small satellites and embedded systems. You can get more information

about us
on our website: https://osmium.solutions. We would be happy to discuss any doubts you may have

about us
during the interview. Information on the Specific Position: Project Manager We are seeking an experienced and proactive Project Manager to lead and coordinate cybersecurity projects across the aerospace and defence sectors. In this key role, you will lead end-to-end project delivery while serving as the primary interface between C-level and development team, driving seamless cross-functional alignment across engineering, security compliance, and software development teams in a dynamic, mission-critical environment. Some of the day-to-day duties of the role are shown as follows:
• Lead and coordinate complex cybersecurity and software development projects from early phases until delivery, ensuring alignment with defined scope, timing, quality, and budget
• Act as the point of contact for international clients, managing requirements, technical expectations, progress reviews, and stakeholder communications
• Define, monitor, and control detailed project plans, milestones, deliverables, and resource allocation
• Proactively identify technical and project risks, establishing effective mitigation strategies and contingency plans
• Drive and monitor project compliance with relevant aerospace and defence security/safety standards and frameworks
• Analyse project metrics and regularly report progress, risks, and critical decision points to executive leadership (C suite) and key client stakeholders.
• Support in the preparation of project proposals (ESA ITT, EDF and HE proposal, RFIs and RFQs, ...) For the performance of the duties above, Osmium expects the following experience and

skills:
• Technical background (University degree in Computer Science, Engineering, Cybersecurity, or equivalent)
• 10+ years of experience in technical project management, preferably within cybersecurity, software-intensive systems, aerospace, or defence environments
• Proven track record of direct interaction with international customers and managing complex stakeholder relationships
• Excellent planning abilities with a structured mindset to prioritize tasks under demanding deadlines
• Ability to manage multiple projects simultaneously
• High level of English (written and spoken) is required
• Proactive, autonomous, and decisive personality with strong problem-solving capabilities
• Eligibility and capability to obtain Personal Security Clearance for Defence-related projects in Spain

Location:
Barcelona (Spain) or fully remote in Spain Duration: indefinite, employee contract Availability: full-time

What we offer
• You will be directly involved in challenging key projects in the aerospace, and defence industries, for private and public customers
• You will be pioneering in the growing space cybersecurity industry
• You will be writing a part of the transition into the PQC era for space and defence applications
• Attractive salary and the possibility to work on a fully remote basis
• Excellent team culture If you are interested in this position, you can send us your CV to [email protected]

📌 Project Manager (Barcelona)
🏢 Osmium
📍 Barcelona