
This is a fixed-term appointment with an initial duration of 4 years. Depending upon performance and organisational needs, the appointment may be extended up to a possible maximum duration of 8 years.
Location
ESTEC, Noordwijk, Netherlands
Project/System Security Officer (PSSO) in the System Security Section (TEC-SES), End-to-End Systems Division, Systems Department, Directorate of Technology, Engineering and Quality.
The System Security Section is responsible for the end-to-end system security engineering of the Agency’s missions, projects and activities in the space, ground and user segments and communication links, as well as at system, subsystem, element and equipment level. It covers the missions from the study phase to the definition of requirements, design, development, security integration/verification and security service preparation, across the full stack, from the physical to the application layer. The System Security Section provides functional support to ESA missions and projects in the area of end-to-end security engineering and cyber security. To serve these functions, it also defines and executes the associated technology research and development (R&D) and studies.
In this position, you will support ESA directorates, or projects and systems, as a Project/System Security Officer (PSSO).
As a Project/System Security Officer (PSSO), you will be responsible for all security measures designed as part of the overall system(s) you will be assigned to. The tasks to be accomplished will be under the control of and defined by the ISO (Information Security Officer). Specifically, your tasks and responsibilities will include:
General background and specific experience in the technical domains covered by the positionExpertise in network security, encryption, firewalls and cloud environmentsCertifications relevant to the job description, such as CISSP, CISM and ISO/IEC 27001Familiarity with compliance standards such as GDPRUnderstanding of related technologies, R&D trends and the industrial landscape
Result Orientation
Operational Efficiency
Fostering Cooperation
Relationship Management
Continuous Improvement
Forward Thinking
For more information, please refer to ESA Core Behavioural Competencies guidebook
A master’s degree in an engineering discipline, preferably computer science or cyber security, is required for this post.
Diversity, Equity and Inclusiveness
ESA is an equal opportunity employer, committed to achieving diversity within the workforce and creating an inclusive working environment. We therefore welcome applications from all qualified candidates irrespective of gender, sexual orientation, ethnicity, religious beliefs, age, disability or other characteristics.
At the Agency we value diversity, and we welcome people with disabilities. Whenever possible, we seek to accommodate individuals with disabilities by providing the necessary support at the workplace. The Human Resources Department can also provide assistance during the recruitment process. If you would like to discuss this further, please contact us via email at contact.human.resources@esa.int
Important Information and Disclaimer
In principle, recruitment will be within the advertised grade band (A2-A4). However, if the selected candidate has less than four years of relevant professional experience following the completion of the master’s degree, the position may be filled at A1 level.
Applicants must be eligible to access information, technology, and hardware which is subject to European or US export control and sanctions regulations & eligible to acquire the security clearance by their national security administrations.
During the recruitment process, the Agency may request applicants to undergo selection tests. Additionally, successful candidates will need to undergo basic screening before appointment, which will be conducted by an external background screening service, in compliance with the European Space Agency's security procedures.
Note that ESA is in the process of transitioning to a Matrix setup, which could lead to organisational changes affecting this position.
The information published on ESA’s careers website regarding working conditions is correct at the time of publication. It is not intended to be exhaustive and may not address all questions you would have.
Nationality and Languages
Please note that applications are only considered from nationals of one of the following States: Austria, Belgium, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Slovenia, Spain, Sweden, Switzerland, the United Kingdom and Canada, Cyprus, Latvia, Lithuania and Slovakia.
According to the ESA Convention, staff shall be recruited on the basis of their qualifications, taking into account an adequate distribution of posts among nationals of the Member States.
The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset.

The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.
ESA is an international organisation with 23 Member States. By coordinating the financial and intellectual resources of its members, it can undertake programmes and activities far beyond the scope of any single European country.
ESA's 23 Member States are Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
Slovakia, Latvia and Lithuania are Associate Members. Canada takes part in some projects under a cooperation agreement.
Four other EU states have Cooperation Agreements with ESA: Bulgaria, Croatia, Cyprus and Malta.