Location: Bristol, Epsom, Reading Start Date: ASAP End date: 6-12 months Hours per week: 37.5 Job description and responsibilities: There are currently 5 vacancies for Senior and Principal Systems Engineers who will work within the Systems Engineering/Requirements teams on a number of Nuclear/Infrastructure projects. They will support the development, management and acceptance of systems level requirements (SLRs), with each of the roles varying slightly across the following activities: Develop and maintain SLRs and sub-SLRs with delivery partner stakeholders to ensure a breadth of knowledge is inserted into requirements activities and alignment with Assurance and Engineering documents. Mature SLRs and sub-SLRs by holding workshops and Requirement Working Groups with client stakeholders to progress them to endorsement status with the client. Ensure traceability of the SLRs to the Project Level Requirements (PLRs) Support the development and integration of safety and security requirements. Support the collation of evidence for the PLRs and SLRs into a Verification & Validation Requirements Matrix (VVRM) to support Design Reviews. Support the development of system architecture to underpin the requirements. Skills Experience and Qualifications Required: Essential for all 5 roles: Experience in all areas of the System Engineering Lifecycle Experience of leading engagement with a wide range of stakeholders to elicit requirements Experience of working on a multidisciplinary design project within a highly controlled environment. Experience of leading SLR development and acceptance workshops Be a competent DOORS Requirements Management application user. Essential for 1 role: Experience of developing safety and security requirements Essential for 2 roles: Experience in collating evidence against requirements and population of a VVRM Experience of developing the plan and process for the VVRM activity Desirable for all roles: Experience of working on an infrastructure project and knowledge of the RIBA lifecycle. Experience of working with AWE. Experience of working on a project within the nuclear sector