Senior Systems Security Engineer

Location: High Wycombe, Buckinghamshire

 Position Role Type: Hybrid At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.  Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Senior Systems Security Engineer – Training Services Delivery Location(s): High Wycombe / Northolt / Shrivenham Summary of Role: The Future Joint Command and Staff Trainer (FJCAST) programme will transform the delivery of senior staff training, enabling Joint Headquarters, operational commands, coalition partners and allied nations to train together across Land, Maritime, Air, Space and Cyberspace domains. Through the integration of simulation, synthetic environments, exercise design, data exploitation, operational networks and coalition interoperability, FJCAST will support the training, preparation, experimentation and evaluation of UK and allied operational headquarters. To assist with this, we have an exciting opportunity for a Senior Systems Security Engineer to provide the functional security governance, management and support to the Delivery Team across our FJCAST programme. This is a key role in collaboratively working with the Engineering functional delivery teams in delivering optimal training solutions and services to the Customer, to schedule at the right cost, meeting quality, safety and security standards as necessary.

The Senior Systems Security Engineer is a role that requires strong systems engineering skills that will be used to develop innovative products and solutions to complex systems, including top level requirements development, requirements analysis and allocation, design, verification, integration, and production/field support. This role sits within our Training Transformation Services (TTS) Business area and reports to the TTS Delivery Lead. We value diverse skills and experience, so don't hold back. Your qualifications and knowledge could add tremendous value to our team. Our customers come from all different backgrounds, and so do our employees. If you're passionate about what you could accomplish here, we'd love to hear from you.

Responsibilities to Anticipate: Your day-to-day activities may include: Performing Task Lead duties (e.g., task planning, product owner, scrum master); Supporting the development of a Security Risk Management Framework (RMF) following the STRIDE model; Create suitable Secure by Design (SbD) planning and implementation policies and procedures to ensure all delivered systems are designed, implemented and operated using a SbD approach; Developing top-level system security requirements, and flowing down requirements and implementation concepts (SbD); Be part of the team who interacts with customers to define / refine requirements, solutions, trades, costs, implementation, system impacts, and effectiveness within an agreed schedule; Support developing plans and estimates, task execution, project tracking, reporting, and risk identification and mitigation plans; Identify / produce evidence to enable the successful assessment of systems in order to achieve the Authority to Operate (ATO) and allow for through life and end of life security management; Involvement in security testing with a view to