9 jobs found in Stoke Gifford

Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist capabilities, Amentum is a recognised partner across major UK Government and commercial programmes. People are at the centre of what we do. We offer a competitive package designed to attract and retain talent. In addition to standard benefits, UK employees receive free single medical cover, digital GP services, enhanced family-friendly policies, employee assistance programmes, and reimbursement for professional development. Our community initiatives include matched-funding schemes, paid volunteering, and charitable contributions. About the Opportunity: Amentum are offering an exciting opportunity to join our growing team of IT professionals to work on a range of projects for our diverse client portfolio that covers Critical National Infrastructure, National Security, Defence and Nuclear market sectors. Our team is growing and are we looking for proactive and collaborative professionals of all levels to work within us in providing a range of services to our clients. With our deep technical, commercial, and strategic expertise we develop solutions that address our client's critical challenges supporting digitalisation and security. We are looking for a Systems Engineer with experience of Model Based System Engineering (MBSE) in a Defence or complex engineering environment to support the development of IT and communication systems across the full engineering lifecycle. You will play a key role in shaping complex Defence systems from concept through to design and delivery, ensuring robust, coherent solutions that underpin mission-critical capabilities. Key Responsibilities: Elicit, analyse, and manage stakeholder and system requirements, ensuring traceability across the lifecycle. Develop system architectures and design artefacts, including functional, logical, and physical views. Support decomposition of requirements from system to subsystem and component levels. Contribute to the development of interface definitions and integration considerations across systems. Collaborate with architects, developers, and integration teams to ensure coherent and feasible system designs. Support verification and validation planning, ensuring requirements are testable and aligned to acceptance criteria. Contribute to systems engineering documentation and governance artefacts in line with MOD and industry standards. Here's What You'll Need: Degree qualified in Systems Engineering, Engineering, Computer Science, or related discipline (or equivalent experience). Strong analytical and problem-solving skills. Good communication skills, able to engage with both technical and non-technical stakeholders. Ability to work collaboratively within multi-disciplinary teams. Experience working within multi-disciplinary teams on complex programmes. Experience: Proven experience as a Systems Engineer within Defence or complex system environments with a strong understanding of systems engineering principles (i.e., MBSE) and lifecycle models (e.g. V-model, Agile, hybrid approaches). Experience working across the systems engineering lifecycle, with a focus on requirements, architecture, and design phases. Experience in requirements engineering, including elicitation, analysis, and management. Ability to develop system architecture artefacts and design documentation, with an understanding of system integration concepts, interfaces, and dependencies. Experience supporting integration and V&V activities, with an understanding of how designs translate into testable systems. Standards & Frameworks: Familiarity with systems engineering standards (e.g. ISO/IEC/IEEE 15288). Awareness of MOD frameworks and governance environments. Understanding of requirements management and modelling tools (e.g. DOORS, SparxEA. Our Culture: Our values stand on a foundation of safety, integrity, inclusion, and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we are more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centred on inclusion and diversity. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit Promoting Equality & Diversity in Jobs and Career - VERCIDA to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. Your application experience is important to us and we're keen to adapt to make every interaction even better. We welcome feedback on our recruitment process and if you need more from us before deciding to join us then please let us know.

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive. Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity We employ the UK's most experienced and skilled technical services professionals and has grown to over 8,000 people in locations across the UK - we provide the resources to turn great ideas into reality, and we offer capable and committed individuals the opportunity to shape their careers how they wish. Hinkley Point C (HPC) is the first new nuclear power station to be built in the UK in over 20 years, HPCs two EPR reactors will be capable of generating 3.26GW of secure, low carbon electricity for 60 years, enough electricity to power around 6 million homes. In addition to the projects 'clean energy' benefits, HPC will create thousands of jobs and bring lasting benefits to the UK economy. Amentum are currently recruiting a Mechanical Calculations Engineer Who will focus on supporting field design activities for the piping discipline within the HPC project. The role involves managing interfaces with multiple disciplines and resolving piping engineering issues encountered during on-site installation of pipework and associated supports. The engineer will ensure compliance with nuclear industry standards and project milestones while maintaining EPR-E procedures. Key Responsibilities Gather input data, analyse/update hypothesis notes, and prepare detailed loading description reports for piping systems and supports. Perform piping flexibility calculations, piping support calculations, and finite element analysis (FEA) to address installation and operational issues using PipeStress, RSTAB & ANSYS software's. o Conduct dynamic analysis of nuclear structures and components under seismic, thermal conditions (pseudo-static/dynamic), including frequency analysis and structural rigidity assessment. Design and calculate anchorages (Pre/Post Embedded Plates using VerifPlatines software or Hand calculations), welds, and bolted connections for piping and equipment supports. Propose proportionate modifications when sizing criteria are not met. Check steel structures (e.g., base frames, racks), supports for electrical cabinets, batteries, boxes, main cable trays, instrumentation (pressure/temperature/level sensors), and HVAC support systems (for ducts, chillers, condensers, centrifugal fans etc ) Support and assist Equipment Department to verify calculation notes for various equipment such as Pumps, Valves, Flanges, Heat exchangers, Tanks, and Pressure Vessels. Provide technical clarifications and respond to site requests (RFI, FCR, NCR). o Offer technical support to others disciplines for a wide range of calculations (handling systems ) o Prepare and review technical documentation to support design and installation activities. Collaborate with installation contractors, civil works (CW) interfaces, and other disciplines (e.g., Electrical, HVAC, Equipment etc) to clarify and resolve site queries, ensuring alignment with project requirements Collaborate with CAD designers to assist for accurate design drawings using 2D and 3D software Qualifications, Skills & Experience Master's in science, Mechanical engineering degree First experience of 3 years minimum in Mechanical Calculation, nuclear industry, or equivalent experience Knowledge of EUROCODE, ASME and RCC-M code. Knowledge of 2D/3D design and calculation software. If possible, knowledge of these specific software: PDMS, NavisWorks, PIPESTRESS, RSTAB, ANSYS APDL and WORKBENCH Knowledge of piping and support calculation tools Our Culture Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration. We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work. When we embrace different perspectives and work together, we become more innovative, more agile, and more successful. We partner with VERCIDA, for greater online accessibility please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive. Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity The Independent Assurance & Regulation (IA&R) team has a primary focus on three key areas; Independent Oversight & Assurance, Technology Development, and Regulatory Support. We have been directly involved in the Royal Navy's Nuclear Submarine Programme for over six decades, as well as supporting the UK Civil Nuclear & Decommissioning industry To support the growth of the IA&R business, we are seeking a skilled and experienced Electrical Systems Engineer to be based in our Bristol Office, working within an established yet growing team supporting the Ministry of Defence (MOD) Submarine Delivery Group (SDG) Nuclear Propulsion team in the UK Nuclear Submarine Programme. This role provides a diverse and exciting range of opportunities to work directly with MOD to support the UK submarine programme in relation to electrical systems, during in-service, manufacturing, plant-life extension and through next generation concept design, to ensure the Continuous At-Sea Deterrent (CASD). The role involves supporting the client to ensure that electrical systems, technologies, and processes are safe, effective, compliant, and future-ready. This includes the provision of safety and project advice for the future Naval Reactor Plant (NRP), which involves working to provide balanced, proportionate and timely support. This work requires a general knowledge of the design and operation of the NRP, safety case development and methodologies, and the ability to communicate effectively. This role is ideal for a confident and ambitious engineer, several years into their career or a seasoned veteran. This role would also suit a former RN Cat A Watchkeeper looking for an opportunity to apply their knowledge of the naval reactor plant. We are seeking individuals across a variety of different grade profiles, dependant on experience level. Flexibility is key to the role, and you will have the opportunity to apply your skills in a variety of submarine related applications. Engineering Delivery Across IA&R Support delivery teams with electrical systems engineering support and technical advice Provide authoritative advice and support to MOD on the management, production, control and approval of the electrical systems aspects of the naval nuclear safety case and engineering documentation Advise on safety case expectations and requirements for safety campaigns with internal stakeholders and external supply chain partners Represent the team in internal and external project, technical and safety meetings Collaboration & Stakeholder Engagement Work collaboratively with other engineering disciplines, quality, safety, and delivery teams. Communicate engineering requirements, constraints, and solutions clearly to stakeholders. Capability Development & Knowledge Sharing Contribute to knowledge sharing, technical forums, and best practice development. Support mentoring and development of graduate and early-career engineers where appropriate. Here's What You'll Need Technical competence and experience in electrical systems engineering, demonstrated through a relevant Engineering or Scientific Degree. Experience of working with electrical systems used in safety or mission critical applications such as nuclear or aerospace. Strong awareness of engineering risk, safety, and quality requirements. An ability to critically assess complex technical and safety arguments, based upon knowledge and understanding and communicate the findings effectively. Ability to clearly communicate with customers and stakeholders both verbally and in written form Ability to work autonomously and across a range of tasks effectively Membership of (or working towards) a chartership by a professional institution is desirable Commitment to professional development and contribution to CoE development. Our Culture: Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration. We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work. When we embrace different perspectives and work together, we become more innovative, more agile, and more successful. We partner with VERCIDA, for greater online accessibility please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.

We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity: Amentum is currently seeking an experienced High Performance Computing (HPC) Engineer experienced in supporting Linux environments to work supporting a High-Performance Computing environment. You will be a key contributor in supporting and evolving our high-performance computing infrastructure. Key Responsibilities: Provide ongoing support for RHEL Linux systems and applications.• Diagnose and repair physical faults and issues within these systems, such as corrupt disks or failing components. Troubleshoot software/OS problems within the systems and applications, and either implement a fix or inform the end user on how to proceed. Investigate and implement requests for change (e.g., new software or configuration changes). Ensure that any applications and/or codes run on these systems do not pose a security threat to the system. Monitor the performance/usage of the systems by creating automated scripts and utilising a separate monitoring server; create comprehensive reports with this information. Write and update documentation for end users and system administrators. Assist in the design and implementation of new HPC systems. Here's What You'll Need: Bachelor's degree in Computer Science, Engineering, Physics, or a related technical field. At least 3 years' experience working on Linux IT related systems. Knowledge of Linux system administration. Familiarity with at least one scripting language (e.g., Bash, Python). Interest in high-performance computing and willingness to learn Slurm, xCAT, and Ansible. Strong problem-solving skills and attention to detail. Good communication and collaboration skills. Ability to work independently with mentorship and as part of a team. Sole UK National status due to Role and Client requirement. Ability to attain UKSV Security Clearance. Ability to work on site 5 days a week. No hybrid/remote working option. Internship or academic experience in a research computing or HPC environment. Exposure to job schedulers (e.g., Slurm, LSF). Familiarity with version control systems (e.g., Git). Coursework or projects involving distributed systems, networking, or parallel computing. Understanding of basic cybersecurity concepts. Our Culture: Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we're more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centered on inclusion and diversity. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact .

Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist capabilities, Amentum is a recognised partner across major UK Government and commercial programmes. People are at the centre of what we do. We offer a competitive package designed to attract and retain talent. In addition to standard benefits, UK employees receive free single medical cover, digital GP services, enhanced family-friendly policies, employee assistance programmes, and reimbursement for professional development. Our community initiatives include matched-funding schemes, paid volunteering, and charitable contributions. About the Opportunity: Amentum are offering an exciting opportunity to join our growing team of IT professionals to work on a range of projects for our diverse client portfolio that covers Critical National Infrastructure, National Security, Defence and Nuclear market sectors. Our team is growing and are we looking for proactive and collaborative professionals of all levels to work within us in providing a range of services to our clients. With our deep technical, commercial, and strategic expertise we develop solutions that address our client's critical challenges supporting digitalisation and security. We are looking for an individual to join our team supporting ICT infrastructure design activities for a UK defence project. You will act as the bridge between business needs and technical solutions, ensuring that the ICT system design aligns with the client's organisational goals and effectively supports their business operations. Key Responsibilities: Defining IT architecture: Analyse business requirements, identify technical solutions, and create comprehensive IT architecture blueprints. Document the overall structure, components, and interactions of the IT system, ensuring that it aligns with the organisation's overall strategy and objectives. Designing and developing IT systems: Translate IT architecture blueprints into tangible IT systems. Design, develop, and implement software applications, network infrastructure, and data management systems, ensuring that they meet performance, security, and scalability requirements. Overseeing system performance: Monitor the performance of IT systems, identify potential bottlenecks, and implement corrective measures. Ensure that systems are scalable and can handle increasing workloads without compromising performance or stability. Enhancing security and compliance: Implement security protocols, data encryption, and access controls to protect sensitive information and comply with industry regulations. Stay abreast of emerging security threats and vulnerabilities, ensuring that systems are adequately protected. Communicating technical concepts: Effectively communicate complex technical concepts to both technical and non-technical stakeholders. Explain technical designs, provide project updates, and resolve technical issues in a clear and concise manner. Staying up-to-date with technology: Constantly research and evaluate new technologies, trends, and industry standards. Incorporate the latest advancements into their designs and implementations, ensuring that IT systems remain relevant and effective. Here's What You'll Need: General: Strong analytical and problem-solving skills, with the ability to architect solutions to complex challenges. Excellent communication and stakeholder engagement skills, with the ability to influence at all levels. Ability to produce high-quality technical documentation for both technical and non-technical audiences. Ability to lead, mentor, and collaborate within high-performing teams. Experience: At least 5 years' experience designing and delivering complex IT systems, ideally within Defence or high-assurance environments. Proven experience owning solution architecture and delivering outcomes across the full systems engineering lifecycle. Experience working with UK MOD customers (e.g., DE&S, Defence Digital) or similar organisations. Extensive IT knowledge: Possess deep expertise in a wide range of IT domains, including software development, network infrastructure, data management, virtualisation, and cloud computing. Continuous learning: Stay up-to-date with the rapidly evolving IT landscape, which requires continuous learning and adaptation. Be eager to learn new technologies and trends. Frameworks, Tools & Technologies: Architecture frameworks such as TOGAF, UAF, or equivalent. Modelling languages such as UML, SysML. Experience with modelling tools such as Sparx EA or equivalent. Security & Compliance: Strong understanding of security principles in Defence IT systems, including Secure by Design. Familiarity with relevant standards (e.g., JSP 440, JSP 604, ISO 27001, NIST). Our Culture: Our values stand on a foundation of safety, integrity, inclusion, and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we are more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centred on inclusion and diversity. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit Promoting Equality & Diversity in Jobs and Career - VERCIDA to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. Your application experience is important to us and we're keen to adapt to make every interaction even better. We welcome feedback on our recruitment process and if you need more from us before deciding to join us then please let us know.

Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist capabilities, Amentum is a recognised partner across major UK Government and commercial programmes. People are at the centre of what we do. We offer a competitive package designed to attract and retain talent. In addition to standard benefits, UK employees receive free single medical cover, digital GP services, enhanced family-friendly policies, employee assistance programmes, and reimbursement for professional development. Our community initiatives include matched-funding schemes, paid volunteering, and charitable contributions. About the Opportunity: Amentum are offering an exciting opportunity to join our growing team of IT professionals to work on a range of projects for our diverse client portfolio that covers Critical National Infrastructure, National Security, Defence and Nuclear market sectors. Our team is growing and are we looking for proactive and collaborative professionals of all levels to work within us in providing a range of services to our clients. With our deep technical, commercial, and strategic expertise we develop solutions that address our client's critical challenges supporting digitalisation and security. We are looking for an individual to join our team as an Enterprise Architect helping to shape our clients' IT infrastructures. You will align client IT architectures with their business goals and objectives, playing a crucial role in ensuring that IT systems and processes support clients' overall strategies and enabling them to achieve long-term objectives. Key Responsibilities: Business Strategy Alignment: Analyse clients' business strategy and objectives, identifying critical success factors and areas where IT can contribute to achieving them. IT Infrastructure and Systems: Evaluate clients' existing IT infrastructure, including hardware, software, and network components, assessing its effectiveness and identifying areas for improvement. Enterprise Architecture Modelling: Develop and maintain comprehensive enterprise architecture models that represent clients' IT landscapes, including business processes, data flows, and technology components. IT Strategy and Roadmap: Formulate long-term IT strategies that align with clients' business goals and objectives, outlining future investments, initiatives, and technology adoption plans. Project Governance and Oversight: Guide and oversee IT projects throughout their lifecycle, ensuring that they align with the enterprise architecture and business objectives. Innovation and Technology Assessment: Stay abreast of emerging technologies and trends, evaluating their potential impact on the organisation and recommending appropriate adoption strategies. Communication and Stakeholder Management: Communicate effectively with stakeholders across different levels of the clients' organisation, including executives, business units, and IT teams, to ensure alignment and buy-in. Risk Management and Compliance: Identify and assess IT-related risks, develop mitigation strategies, and ensure compliance with relevant industry regulations and standards. Continuous Improvement: Continuously evaluate and enhance clients' IT architectures, ensuring that they remains aligned with business needs and adapting to evolving business conditions. Here's What You'll Need: Degree qualified in a relevant discipline (e.g. Engineering, Computer Science, Information Systems) or equivalent experience. Strong analytical and problem-solving skills, with the ability to architect solutions to complex challenges. Excellent communication and stakeholder engagement skills, with the ability to influence at all levels. Ability to produce high-quality technical documentation for both technical and non-technical audiences. Ability to lead, mentor, and collaborate within high-performing teams. Experience: Experience working within the UK MOD or Critical National Infrastructure. At least 5 years' experience working on Defence or CNI IT systems. Standards & Frameworks: Desirable qualifications/certifications (any of): TOGAF 9. Unified Architecture Framework. Open Group Certified Architect (Open CA). ArchiMate Certified Expert. IT4IT Foundation. Certified Solution Architect: AWS or Azure. Our Culture: Our values stand on a foundation of safety, integrity, inclusion, and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we are more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centred on inclusion and diversity. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit Promoting Equality & Diversity in Jobs and Career - VERCIDA to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. Your application experience is important to us and we're keen to adapt to make every interaction even better. We welcome feedback on our recruitment process and if you need more from us before deciding to join us then please let us know.

Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist capabilities, Amentum is a recognised partner across major UK Government and commercial programmes. People are at the centre of what we do. We offer a competitive package designed to attract and retain talent. In addition to standard benefits, UK employees receive free single medical cover, digital GP services, enhanced family-friendly policies, employee assistance programmes, and reimbursement for professional development. Our community initiatives include matched-funding schemes, paid volunteering, and charitable contributions. About the Opportunity: Amentum are offering an exciting opportunity to join our growing team of IT professionals to work on a range of projects for our diverse client portfolio that covers Critical National Infrastructure, National Security, Defence and Nuclear market sectors. Our team is growing and are we looking for proactive and collaborative professionals of all levels to work within us in providing a range of services to our clients. With our deep technical, commercial, and strategic expertise we develop solutions that address our client's critical challenges supporting digitalisation and security. We are looking for an individual to join our team supporting ICT system design activities for a UK defence project. You will play an integral role in safeguarding the integrity and confidentiality of our client's data and systems, responsible for designing, implementing, and maintaining security architectures that protect against a wide range of cyber threats. Key Responsibilities: Designing Security Architecture. This is the core responsibility, involving the creation and oversight of robust security architectures for the ICT capabilities we are designing for our client. This includes planning, designing, building, and maintaining the overall security framework in line with SbD. Strategic Alignment. Ensuring that security architectures align with the client's overall business strategy and technology goals. Translate business needs into security requirements. Threat and Vulnerability Management. Identifying, assessing, and communicating current and emerging security threats and vulnerabilities. This involves performing or supervising risk analyses and security assessments (including ITHC). Security Solution Design and Evaluation. Researching, evaluating, and recommending security technologies, tools (e.g., firewalls, VPNs, IDS/IPS, EDR, SIEM, SOAR), and solutions to mitigate identified threats and address security needs. Policy and Procedure Development: Defining, implementing, and maintaining corporate security policies, standards, and procedures to ensure compliance with industry regulations, legal requirements (e.g., GDPR, HIPAA), and best practices. Incident Response and Management: Playing a key role in developing incident response plans and coordinating efforts to detect, analyse, and respond to security incidents and breaches. Stakeholder Communication and Collaboration: Effectively communicating complex security concepts, risks, and recommendations to diverse technical and non-technical stakeholders, including senior management. Here's What You'll Need: Degree qualified in Cyber Security, Computer Science, Engineering, or related discipline (or equivalent experience). Excellent communication and stakeholder engagement skills, with the ability to influence at senior levels. Strong analytical skills with the ability to break down complex security challenges. Ability to produce high-quality technical documentation for both technical and non-technical audiences. Experience: 5 years' experience as a Security Architect within UK Defence. Deep understanding of computer systems, networking, and cybersecurity principles. They should possess strong analytical and problem-solving skills, as well as the ability to think critically and creatively to identify and address potential security vulnerabilities. Knowledge of cybersecurity standards and best practices. Ability to design and implement security architectures. Ability to stay up-to-date with the latest cybersecurity threats and trends. Hands on experience with security technologies such as firewalls, intrusion detection systems, encryption etc. Standards & Frameworks: Experience of MOD security standards and principles (e.g., JSP440, JSP453, Secure by Design), and industry frameworks (e.g., NIST Cyber Security Framework, ISO 27001). Professional certifications such as CISSP, CISM, or NCSC Certified Cyber Professional (CCP) desirable . Our Culture: Our values stand on a foundation of safety, integrity, inclusion, and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we are more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centred on inclusion and diversity. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit Promoting Equality & Diversity in Jobs and Career - VERCIDA to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. Your application experience is important to us and we're keen to adapt to make every interaction even better. We welcome feedback on our recruitment process and if you need more from us before deciding to join us then please let us know.

Senior Solutions Architect - MOD DV Cleared Location: Bristol - Hybrid Contract: 12-month rolling contract Rate: 100- 107 per hour IR35: Inside IR35 Clearance: UK MOD DV Clearance required We're looking for an experienced Senior Solutions Architect to join a major defence programme in Bristol. This is a high-profile opportunity to take technical ownership across large-scale, complex programmes, working with senior stakeholders and shaping secure, integrated solutions within a highly regulated environment. You'll act as a technical authority , influencing architecture decisions, supporting strategic roadmaps and helping drive innovation across the organisation. The Role As a Senior Solutions Architect, you will: Act as the technical authority for solution design across large-scale and multi-project programmes. Define and evolve architectures that balance customer requirements, enterprise principles and secure-by-design standards. Shape divisional and line-of-business technology roadmaps, identifying opportunities for innovation and technology insertion. Lead technical reviews, trade-off studies and risk assessments for major architectural decisions. Work closely with senior technical and business stakeholders to influence strategy and delivery. Mentor and coach Solutions Architects and Engineers, helping raise capability across the wider architecture community. Represent the organisation at senior customer forums, technical boards and industry events. Support business-winning activity, including solution strategy, bids and proposal development. Champion architectural best practice, reuse and model-based design approaches. What We're Looking For You'll bring extensive technical expertise and a proven track record of designing secure, integrated solutions across complex environments. We're particularly interested in candidates who can: Operate as a recognised technical authority within their domain. Influence technical strategy and make complex architectural decisions. Communicate confidently with senior technical, customer and business stakeholders. Provide mentoring, coaching and thought leadership within an architecture community. Essential Skills & Experience Proven experience in Solution Architecture across multiple technical domains , including infrastructure, applications, data, networking and cloud. Strong knowledge of enterprise and solution architecture frameworks , such as TOGAF, MODAF and/or NAF. Advanced understanding of secure system design principles and cyber security standards . Experience designing and shaping architectures within Agile and/or SAFe delivery environments . Experience working within UK secure environments and classified MOD systems . Ability to mentor, coach and provide technical thought leadership across an architecture or engineering community. Current UK MOD DV clearance . Desirable Experience Industry certifications such as TOGAF, ArchiMate or recognised architecture qualifications . Experience contributing to technology roadmaps and enterprise-level strategy. Knowledge of service design, operational transformation and digital modernisation. Exposure to cloud-native, DevSecOps and automation approaches. Experience presenting at technical boards, customer forums or industry conferences. Why Consider This Opportunity? This is an opportunity to work at a senior level on complex, security-critical defence programmes , where your architectural expertise will directly influence technical strategy and delivery. You'll have the opportunity to work alongside experienced engineering and architecture teams, influence major design decisions and contribute to the development of future technology capabilities. This isn't an exhaustive list. If you have strong Solutions Architecture experience and a positive, collaborative attitude, we'd still be keen to hear from you even if you don't tick every desirable box.

Principal AI Engineer The Role: We are looking for a Principal AI Engineer to join the technology team at Synoptix. The technology team specialises in applying AI to solve challenges within complex systems, with expertise spanning object detection, neural network resilience, AI assurance, and the development of synthetic data. Through bespoke research and development programmes the team delivers high-grade AI systems and services for high-stakes environments. As the Principal AI Engineer at Synoptix, you will help shape the scope, direction, and technical vision of the engineering projects you lead. You will engage with both internal and external stakeholders at a high level, whilst feeding insights back to the business where possible. Internally to Synoptix you will be recognised as a technical leader, playing a key role in advancing AI and engineering best practices. Day-to-day tasking can include: Working on high-throughput vision systems on NVIDIA Jetson hardware, involving; CUDA/TensorRT acceleration Multi-modal (thermal + optical) sensors Robust real-time tracking Exploring AI Assurance and AI Safety Delivering technical expertise on a variety of internal and external facing projects Supporting AI Engineering activity across the design lifecycle Working with multidisciplinary teams Engaging with customer representatives to identify opportunities Attending internal strategy meetings Guiding junior engineers in project delivery Key Skills: We are interested in the following skills, but they are not essential for you to apply: Knowledge of C++, Python, PyTorch, OpenCV, CUDA, TensorRT, Git, WSL, Docker, Jira/Confluence Machine Learning and Deep Learning Computer Vision methodologies and algorithms MLOps Developing AI for use on Edge Computers Research and prototyping Benefits: Annual Company Bonus Based on company performance 25 Days holiday not including bank holidays with the option to buy/sell up to 5 days Flexible hybrid working arrangements Continuous professional development including incentives Access to online Udemy training facility to support grade specific learning pathways Electric car scheme Bike to work scheme Private health care About Us: Synoptix was formed in 2011 to provide engineering solutions across various technical industries. We have evolved from a company established and focussed on Systems Thinking principles into an Engineering company providing solutions and services across three key capabilities: Systems, Cyber & InfoSec and Technology. What makes us stand out is how we engage in the crossover areas between these disciplines, combining our strengths to provide a truly bespoke, market leading approach. Our engineering competence is bolstered by expertise in commercial, legal, financial and resource, thereby ensuring that we uphold excellence in our product and service offerings. Please note that due to the nature of our projects we can only accept Sole UK National candidates who will need to be eligible to obtain UK Security Clearance. By applying to this position, you are confirming that you consent to the retention of your personal data. Your data is held securely on our own premises and under the terms of the Data Protection Act (2018). It will be treated as confidential, and will not be transferred to any third party, or to any other jurisdiction without your consent. We will not hold any data for any longer than is necessary for us to fulfil our obligations and will remove any data at your written request.