Senior Cyber Security Engineer 6

ulliCity Mons (Belgium) /li /ulh3What is the mission about? /h3pdesign, develop, coordinate and deliver secure cybersecurity solutions and capabilities across NATO's infrastructure and information systems, ensuring that systems are protected against cyber threats, vulnerabilities and security risks /ph3Job Description /h3h3Role Overviewbr/ /h3pNextlink is seeking an experienced bSenior Cyber Security Engineer /b to provide cybersecurity architecture, engineering and technical leadership in support of NATO's cybersecurity initiatives and infrastructure projects.br/ /ppThe successful candidate will be responsible for designing secure technical solutions, identifying and mitigating cybersecurity risks, defining security requirements and coordinating the implementation of cybersecurity capabilities across NATO systems and infrastructure.br/ /ppThe role involves working closely with engineering teams within NCIA and the NATO Cyber Security Centre (NCSC), supporting cybersecurity projects throughout their lifecycle, from solution architecture and technical requirements definition to procurement, implementation, quality assurance and operational handover.br/ /ppThe ideal candidate will have strong expertise in cybersecurity architecture, risk management, cryptographic technologies, identity and access management, and secure infrastructure design, together with experience working in complex enterprise, government or military environments.br/ /ph3Key Responsibilitiesbr/ /h3pbA. Cybersecurity Solution Architecture /bbr/ /pulliContribute to the design and development of secure solution architectures across business, infrastructure and functional domains.br/ /liliEvaluate alternative architecture approaches, considering cost, performance, scalability and security.br/ /liliIdentify and document architecturally significant decisions.br/ /liliDevelop technical specifications for cloud-based and on-premises infrastructure components, services and interfaces.br/ /liliEnsure proposed solutions align with enterprise architecture, security standards and NATO technical requirements.br/ /liliApply architecture modelling methodologies, including ArchiMate, to represent complex systems and system-of-systems environments.br/ /li /ulpbB. Cybersecurity Engineering and Risk Management /bbr/ /pulliProvide technical guidance on the implementation and operation of physical, procedural and technical security controls.br/ /liliIdentify system vulnerabilities, potential threats and security weaknesses.br/ /liliConduct cybersecurity risk assessments and business impact analyses for information systems.br/ /liliEvaluate security risks arising from proposed technical architectures.br/ /liliDesign appropriate security solutions, alternative architectures and countermeasures.br/ /liliSupport investigation of suspected cyberattacks and cybersecurity incident management.br/ /liliEnsure security requirements are incorporated throughout the solution design and implementation lifecycle.br/ /li /ulpbC. Cybersecurity Requirements Definition and Management /bbr/ /pulliDefine, document and manage cybersecurity requirements for engineering initiatives.br/ /liliFacilitate requirements gathering and prioritisation with technical and business stakeholders.br/ /liliEstablish requirements baselines and maintain traceability to original requirements.br/ /liliCoordinate stakeholder reviews and obtain formal agreement on requirements.br/ /liliTranslate complex cybersecurity needs into actionable technical specifications and engineering documentation.br/ /li /ulpbD. Cybersecurity Project Implementation and Technical Leadership /bbr/ /pulliProvide cybersecurity technical leadership and engineering support to NCIA/NCSC projects.br/ /liliPrepare and review Statements of Work (SOW), technical specifications and implementation plans.br/ /liliCoordinate cybersecurity engineering activities between assigned NCIA and NCSC technical teams.br/ /liliManage technical dependencies, identify implementation issues and support their resolution.br/ /liliFollow applicable multi-layer change management frameworks.br/ /liliCoordinate quality assurance activities and ensure the quality of technical deliverables.br/ /liliPrepare post-implementation specifications, operational instructions and cybersecurity service documentation.br/ /liliCoordinate handover of implemented solutions to operational cybersecurity service teams.br/ /liliSupport the calculation of operational and maintenance costs.br/ /li /ulpbE. Cybersecurity Procurement and Acquisition Support /bbr/ /pulliProvide technical input to cybersecurity acquisition and procurement projects.br/ /liliDevelop and review cybersecurity requirements for procurement documentation.br/ /liliPrepare and review system design specifications, high-level and low-level design documents and Bills of Materials (BoM).br/ /liliSupport procurement processes by responding to technical questions and clarification requests.br/ /liliParticipate in techni