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Cyber Security Engineer \n £60,000 GBP\n Hybrid WORKING\n Location: Cardiff, Wales - United Kingdom Type: Permanent\n \n \nA leading global technology and professional services organisation is seeking an experienced Cyber Security Engineer to join its growing Security Engineering function. This is an opportunity for a technically capable security professional to work across complex cloud, hybrid and on-premises en...\n \n \n \n \n \n \n \n \n \n \n \n \n \n ZIPC1_UKTJ

Cyber Security Engineer Maximise your chances of a successful application to this job by ensuring your CV and skills are a good match. £60,000 GBP Hybrid WORKING Location: Cardiff, Wales - United Kingdom Type: Permanent A leading global technology and professional services organisation is seeking an experienced Cyber Security Engineer to join its growing Security Engineering function. This is an opportunity for a technically xrnqpay capable security professional to work across complex cloud, hybrid and on-premises en...

Location: Cardiff (Remote possible - but will be expected on site every quarter) Salary: Competitive Day Rate Contract Overview: First Military Recruitment are currently seeking a Senior Infrastructure Engineer on behalf of one of our clients. Our client encourages applications from ex-military personnel however all candidates will be given due consideration. • You will be responsible for delivering and maintaining secure, resilient infrastructure and platform services across the business., • You will champion security best practices, ensuring that systems are designed, configured and operated to protect the confidentiality, integrity and availability of organisational data and services. Taking a user, service and risk-focused approach, you will drive continuous improvement and automation to strengthen security, resilience and operational effectiveness., • Working as part of a team of infrastructure specialists and engineers, you will build, administer, support and maintain secure and compliant solutions in line with departmental policies, security standards and industry best practice., • A significant proportion of the role will involve working with teams across the organisation to provide expert advice on secure environments, configuration management, identity and access management, infrastructure hardening, vulnerability management, monitoring and incident response., • You will help ensure that critical services remain secure, available and resilient against evolving cyber threats., • Demonstrable experience as a Senior Infrastructure engineer or similar role., • Experience with the following is essential: Linux, Terraform, Docker, AWS, Security Principles, Bash and Python., • Current SC Clearance. Location: Cardiff (Remote possible - but will be expected on site every quarter) Salary: Competitive Day Rate Contract #J-18808-Ljbffr

Experience in a Security Engineering, Cyber Engineering or Security Infrastructure position. You'll play a key part in enhancing security controls, improving identity and access management, strengthening cloud security and reducing organisational risk through proactive security engineering. We're pa

The successful candidate will contribute to the design, implementation and continuous improvement of security solutions while working alongside engineering, cloud and security teams to identify risk, strengthen controls and maintain compliance with recognised security standards. Vacancy detailCyber

CPS Group are working with a leading Microsoft-focused security partner who are looking to add a Security Engineer to their growing Cyber Security Delivery Team. Contact: Zach Bennett - CPS Group. By applying to this advert you are giving CPS Group (UK) Ltd authority to hold and process your data fo

Infrastructure Engineer Contract till April £550 - £600/Day Inside IR35 Mainly Remote/ Cardiff Clearance: SC We are seeking a Infrastructure Engineer our Government client based in Cardiff. This role can be worked mainly remotely but will be expected to come to business every quarter. The Infrastructure Engineer role will be an initial contract until 02/04 paying between £550 - £600/Day Inside IR35. This role is inside IR35 - Due to the service of the role it will now be based on an Umbrella solution. Clearance: SC • You will be responsible for delivering and maintaining secure, resilient infrastructure and platform services, • You will champion security best practices, ensuring that systems are designed, configured, and operated to protect the confidentiality, integrity, and availability of organisational data and services, • Taking a user, service, and risk-focused approach, you will drive continuous improvement and automation to strengthen security, resilience, and operational effectiveness, • Working as part of a team of infrastructure specialists and engineers, you will build, administer, support, and maintain secure and compliant solutions in line with departmental policies, security standards, and industry best practice, • A significant proportion of the role will involve working with teams across the organisation to provide expert advice on secure environments, configuration management, identity and access management, infrastructure hardening, vulnerability management, monitoring, and incident response, • You will help ensure that critical services remain secure, available, and resilient against evolving cyber threats, • Linux/Terraform/Docker/AWS/Security Principles/Bash/Python Infrastructure Engineer, Infrastructure Specialist, Linux, Infrastructure Engineer, Terraform, Infrastructure Engineer, Docker, Infrastructure Engineer, SC Cleared, SC Clearance As a member of the Disability Confident Scheme, Circle and our Client guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group. Our client is proud to support the Armed Forces Covenant and as such, they guarantee to interview all veterans or spouses / partners of military personnel who meet all the essential criteria for the vacancy. In cases where they have a high volume of ex-military candidates / military spouses or partners, who meet all of the essential criteria, they will interview the best candidates from within that group. Should you require reasonable adjustments at any point during the recruitment process or if there is a better way for us to communicate, please do let us know. #J-18808-Ljbffr

Infrastructure Engineer Contract till April £550 - £600/Day Inside IR35 Mainly Remote/ Cardiff Clearance: SC We are seeking a Infrastructure Engineer our Government client based in Cardiff. This role can be worked mainly remotely but will be expected to come to business every quarter. The Infrastructure Engineer role will be an initial contract until 02/04 paying between £550 - £600/Day Inside IR35. This role is inside IR35 - Due to the service of the role it will now be based on an Umbrella solution. Clearance: SC • You will be responsible for delivering and maintaining secure, resilient infrastructure and platform services, • You will champion security best practices, ensuring that systems are designed, configured, and operated to protect the confidentiality, integrity, and availability of organisational data and services, • Taking a user, service, and risk-focused approach, you will drive continuous improvement and automation to strengthen security, resilience, and operational effectiveness, • Working as part of a team of infrastructure specialists and engineers, you will build, administer, support, and maintain secure and compliant solutions in line with departmental policies, security standards, and industry best practice, • A significant proportion of the role will involve working with teams across the organisation to provide expert advice on secure environments, configuration management, identity and access management, infrastructure hardening, vulnerability management, monitoring, and incident response, • You will help ensure that critical services remain secure, available, and resilient against evolving cyber threats, • Linux/Terraform/Docker/AWS/Security Principles/Bash/Python Infrastructure Engineer, Infrastructure Specialist, Linux, Infrastructure Engineer, Terraform, Infrastructure Engineer, Docker, Infrastructure Engineer, SC Cleared, SC Clearance As a member of the Disability Confident Scheme, Circle and our Client guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group. Our client is proud to support the Armed Forces Covenant and as such, they guarantee to interview all veterans or spouses / partners of military personnel who meet all the essential criteria for the vacancy. In cases where they have a high volume of ex-military candidates / military spouses or partners, who meet all of the essential criteria, they will interview the best candidates from within that group. Should you require reasonable adjustments at any point during the recruitment process or if there is a better way for us to communicate, please do let us know. #J-18808-Ljbffr

Fixed-term contract to March 2027, with a view to going permanent | Cardiff / South Wales (hybrid) | 3 days per week in the office This is an established, fast-growing bespoke software company in South Wales. It builds custom applications and complex system integrations for public sector bodies, higher education, healthcare and the private sector. Its engineers work directly with clients, with no sales layer in between, and act as an extension of the client’s own team. It holds ISO 27001 and Cyber Essentials Plus, and is a trusted supplier to UK public sector organisations. You’ll be a senior, hands‑on Data Engineer on a major public sector programme. You’ll build and run the data pipelines that move data from a set of Java-based applications, each with its own database technology, into Microsoft Dataverse as the target platform, all in Azure. You’ll also lead workstreams and help steer the rest of the engineering team. This contract runs to March, and the clear plan is for the right person to stay on permanently. • Building, testing and maintaining data pipelines and integrations from source systems into Dataverse, • Extracting, transforming and loading data from Java applications backed by a mix of databases (SQL Server, Oracle, PostgreSQL, MySQL and similar), • Developing integration solutions in Azure, using services such as Azure Data Factory, Synapse, Logic Apps, Functions and Service Bus, • Carrying out data mapping, cleansing, validation and migration into the Dataverse data model, • Making sure solutions meet public sector standards for data quality, security and governance, • Leading delivery workstreams, mentoring other engineers and promoting good engineering practice, • Working closely with architects, developers and client stakeholders to turn requirements into working solutions, • Public sector experience: you’ve delivered data engineering work for public sector organisations (central or local government, NHS, education or similar), • Leadership experience: you’ve led a technical workstream or small team, mentored engineers and taken ownership of delivery, • Microsoft / Azure tech stack: you have strong hands‑on experience of building data solutions in Microsoft Azure and the wider Microsoft ecosystem, ideally including Dataverse / the Power Platform, • Strong SQL skills and experience across several relational database technologies, • Experience of extracting data from, or integrating with, Java-based applications, • Knowledge of ETL/ELT, APIs and data migration methods, • Scripting or programming skills (e.g. Python, C#, PowerShell), • Clear communication skills and confidence with stakeholders, • Microsoft certifications (e.g. Azure Data Engineer Associate, Power Platform), • Experience with CI/CD and DevOps practices for data (Azure DevOps, GitHub Actions), • Knowledge of GDS / public sector security and compliance standards, • Eligibility for, or current, security clearance, • Work on a high-profile public sector data programme, • A clear route from contract to a permanent role, • A collaborative, engineer‑led culture with direct client contact, • A growing, award‑recognised business with a strong reputation for quality #J-18808-Ljbffr

Yolk Recruitment Ltd is seeking a Cyber Security Engineer for a Remote/South Wales area role. You will design, implement and continuously improve security controls across Microsoft technologies and cloud platforms, with hands-on delivery in Defender, Sentinel, Entra ID and Azure environments. You will collaborate with infrastructure and cloud teams to embed security into new and existing solutions, while guiding stakeholders on risk and security maturity within a growing cyber function. #J-18808-Ljbffr

At Hodge, we put people at the heart of our business, and that means our customers, colleagues and communities. Hodge is a Welsh financial services provider focused on real estate finance and specialist residential mortgage markets. The role of Cloud Infrastructure Engineer will work as part of the Service, Security & Operations team to ensure smooth day-to-day operation of Hodge production and user services. This role provides third line support for all infrastructure related issues (Incidents, Service Requests, Problems and Events). This role is responsible for the co-ordination, technical work, and completion of reported issues including communication with end users and third-party suppliers. It also involves the work on assigned continuous improvement tasks across a range of technical areas and systems. Ensuring issues are resolved in a timely and efficient manner and that service delivery is not impacted will ensure business and colleague needs are met. • Educated to degree standard or equivalent (technology based qualification) or relevant technical experience., • Knowledge and experience of Microsoft Azure, M365, Entra ID (Azure AD), and user management., • Management of Virtual Machines, Desktop and Server., • Understanding of User Applications and Network Management., • Pro-actively manage allocated Infrastructure and Service Desk issues to ensure they are managed to a timely resolution and provide appropriate updates on progress of issues., • Create and maintain high quality documentation on all work undertaken to enable knowledge sharing., • Engage with external suppliers and internal development teams to manage issues to resolution., • Ensure systems changes and fixes align with agreed principles and standards and include relevant quality controls., • Work with internal teams and external suppliers to investigate and resolve issues and make improvements., • Investigate infrastructure issues and develop fixes to support BAU activity., • Apply appropriate quality controls to work undertaken., • Ensure that cyber security requirements are built-in to all work undertaken., • Provide third line support for incidents and requests, escalating where required., • Undertake detailed triage activities on Infrastructure incidents to provide full information to resolve., • Collaborate with third-party service providers as required to resolve issues., • Configuration and maintenance of Infrastructure services on-site and in the cloud., • Manage user system permissions in line with requests, RBAC framework and agreed controls., • Undertake regular operating system and software updates on servers., • Participate in out-of-hours support arrangements i.e Patching., • Be aware of cyber security impact of work undertaken and work with Security team to investigate and resolve issues., • Actively participate in cross functional teams, working closely with stakeholders to ensure alignment on goals and timelines., • Maintain a knowledge of current technologies and best practise to identify improvements., • Engage with external parties and tech community to share and improve knowledge., • Ensure appropriate documentation is maintained to support current and future development activity., • Attain a full understanding of the core architectural patterns, technologies and frameworks used by Hodge., • Undertake detailed Problem analysis and root cause analysis., • Manage implementation of changes to resolve identified Problems., • Engage with internal software teams to raise operational issues and improvements., • Progress formal training and certification in relevant technologies and disciplines., • Attend and contribute to Change Approval Board meetings providing updates on assigned Changes., • Identify recurring incidents and requests to enable further problem analysis or process improvement., • Continuously update IT knowledge base to reflect current processes, improve quality and share understanding with Service Delivery Teams., • Identify and suggest improvements to current processes and practices as part of Continuous Improvement ethos., • Participate in continual service improvement activity to provide resource and further knowledge of systems, technologies and processes., • Progress an understanding of the core architectural patterns, technologies and frameworks used by Hodge. Please be aware that should we pursue your application, all our Financial Services employees will be expected to complete background checks to assess suitability for employment, these include; a criminal record, identity, media, sanctions, adverse finance, fraud prevention and reference checks to comply with our regulatory requirements. Hodge is an advocate of being an equal opportunities employer, We believe in promoting equality and diversity which is central to our lives today. We welcome applications from all sections of the community and recognises the value a diverse workforce brings to an organisation. ESG and sustainability are at the heart of everything we do and serves as a reminder of the responsibility we have to our stakeholders, customers, colleagues and the communities we operate in to use our position wisely. We're currently exploring different certifications available and have done an initial review of how we think we'd fare, as we see this as a real opportunity for Hodge given our social purpose. #J-18808-Ljbffr

We're working with a leading organisation operating who are looking to strengthen their Technical Operations team with an experienced Network Engineer. This is a hands-on role where you'll be responsible for the implementation, support and ongoing improvement of network infrastructure across WAN, LAN, Wi-Fi and firewalls, covering datacentres, Azure and office/depot environments. You’ll work closely with internal technical teams, Cyber Security, project teams and external service partners, acting as a key escalation point for network issues and helping to ensure the organisation’s network remains secure, reliable and performing at its best. • Implementing and supporting network infrastructure across WAN, LAN, Wi-Fi and firewalls., • Managing and supporting Cisco ACI, Cisco FMG and the Fortinet ecosystem., • Working with Azure networking, including VNets, NSGs and VPN gateways., • Reviewing technical designs and providing guidance to ensure solutions meet security policies and industry standards., • Managing network security across firewalls, IDS/IPS, VPN, NAC and network segmentation., • Working alongside the Cyber Security team on vulnerability remediation, risk assessments and threat intelligence., • Acting as an escalation point for complex network incidents and helping minimise disruption to IT services., • Working with internal stakeholders and external service providers on network changes, roadmaps and delivery., • Monitoring network performance and identifying opportunities to improve reliability, performance and efficiency., • Maintaining accurate network configurations, topologies and technical documentation., • Supporting the integration of new networking technologies into the existing infrastructure., • Identifying opportunities for automation and reducing manual network configuration activities. We're looking for someone with strong hands-on network engineering experience who can operate comfortably across networking, security and cloud environments. • Strong knowledge of Cisco routing and switching., • Proven experience with Cisco ACI and Cisco FMG., • Strong experience across the Fortinet ecosystem., • Good understanding of TCP/IP, DNS, DHCP, VPNs, VLANs and network segmentation., • Experience configuring and managing network firewalls, IDS/IPS, VPN and NAC technologies., • Experience with routing protocols such as BGP and switching technologies including STP and VLANs., • Experience working with Azure networking, including VNets, NSGs and VPN gateways., • Strong troubleshooting and problem-solving skills, with experience acting as an escalation point for network issues., • Experience working with internal stakeholders, technical teams and external service providers., • The ability to work under pressure and support major incidents where required., • CCNA or equivalent certification., • AZ-700 / Microsoft Azure Networking certification., • Experience working with NAC., • Experience with network monitoring platforms such as SolarWinds., • Experience with network automation and scripting.Experience working within a CNI, regulated or similarly security-conscious environment. This is an opportunity to join an expanding Technical Operations function and have a genuine impact on the security, availability and performance of a critical network environment. You’ll have exposure across networking, security, Azure and infrastructure, while working closely with Cyber Security, Architecture, Projects and senior technical stakeholders. If you're a Network Engineer who enjoys solving complex technical problems, improving network environments and working across both operational and project-based challenges, we'd be keen to hear from you. #J-18808-Ljbffr

The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range of services and technologies, including: • digital services that help businesses access government support, guidance and opportunities, • data and AI products that support decision making and enable innovation, • internal tools and services that help colleagues work more effectively, • secure technology and platforms that support critical government services, • cyber security services that protect systems, data and users By joining DDaT, you'll work on services used by businesses, colleagues and citizens across the UK. You'll be part of multidisciplinary teams focused on improving services, solving complex problems and delivering better outcomes for users. We are committed to creating an inclusive and supportive workplace. In recognition of this, we were named Best Public Sector Employer at the Women in Tech Employer Awards 2025! As a Lead Site Reliability Engineer, you will lead a team of Site Reliability Engineers while providing technical leadership across the design, delivery and continuous improvement of reliable, scalable and secure services that underpin critical BIST digital products. You’ll work across modern cloud technologies and collaborate with multidisciplinary teams to improve how we build and operate services. From observability and monitoring through to CI/CD, infrastructure as code and service-level objectives, you’ll help teams build resilient services and make informed decisions about reliability, performance and operational risk. This is a hands‑on technical leadership role alongside responsibility for developing and supporting your team. You’ll help shape our approach to Site Reliability Engineering, improve reliability and reduce operational burden, while creating an environment where engineers can learn, develop and do their best work You’ll work closely with product managers, architects, delivery colleagues and engineers across DDaT, helping to shape platform strategy and influence good engineering practices. You’ll also help build and scale our global platform, support live services through an on‑call rota and lead improvements that enhance service quality and delivery outcomes. In BIST this role is known as Senior Site Reliability Engineer – Lead You will: • Lead and develop a team of Site Reliability Engineers, providing technical direction, coaching and support., • Provide technical leadership across SRE and DevOps, helping teams build reliable, scalable and sustainable services., • Design, build and maintain cloud infrastructure using infrastructure-as-code approaches., • Lead the adoption of effective observability, including monitoring, logging, metrics and alerting., • Help teams define and use SLIs, SLOs and error budgets to make informed decisions about reliability and delivery., • Improve CI/CD and engineering automation to enable safe, frequent and low‑risk change., • Oversee live‑service reliability and support effective incident and problem management, promoting a learning‑focused and blameless culture., • Work with product, delivery and architecture colleagues to ensure platform services meet user and business needs., • Coach and mentor engineers and contribute to the wider DDaT engineering community., • Ensure security, resilience and compliance are embedded into engineering practices. Proud member of the Disability Confident employer scheme Company: Government Recruitment Service Salary: £68,732 to £88,423 a year Hours: Full-time Location: Cardiff Job type: Permanent Posting date: 23 Oct 2026 Closing date: 11 Nov 2026 The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range of services and technologies, including: • digital services that help businesses access government support, guidance and opportunities, • data and AI products that support decision making and enable innovation, • internal tools and services that help colleagues work more effectively, • secure technology and platforms that support critical government services, • cyber security services that protect systems, data and users By joining DDaT, you'll work on services used by businesses, colleagues and citizens across the UK. You'll be part of multidisciplinary teams focused on improving services, solving complex problems and delivering better outcomes for users. We are committed to creating an inclusive and supportive workplace. In recognition of this, we were named Best Public Sector Employer at the Women in Tech Employer Awards 2025! As a Lead Site Reliability Engineer, you will lead a team of Site Reliability Engineers while providing technical leadership across the design, delivery and continuous improvement of reliable, scalable and secure services that underpin critical BIST digital products. You’ll work across modern cloud technologies and collaborate with multidisciplinary teams to improve how we build and operate services. From observability and monitoring through to CI/CD, infrastructure as code and service-level objectives, you’ll help teams build resilient services and make informed decisions about reliability, performance and operational risk. This is a hands‑on technical leadership role alongside responsibility for developing and supporting your team. You’ll help shape our approach to Site Reliability Engineering, improve reliability and reduce operational burden, while creating an environment where engineers can learn, develop and do their best work You’ll work closely with product managers, architects, delivery colleagues and engineers across DDaT, helping to shape platform strategy and influence good engineering practices. You’ll also help build and scale our global platform, support live services through an on‑call rota and lead improvements that enhance service quality and delivery outcomes. In BIST this role is known as Senior Site Reliability Engineer – Lead You will: • Lead and develop a team of Site Reliability Engineers, providing technical direction, coaching and support., • Provide technical leadership across SRE and DevOps, helping teams build reliable, scalable and sustainable services., • Design, build and maintain cloud infrastructure using infrastructure-as-code approaches., • Lead the adoption of effective observability, including monitoring, logging, metrics and alerting., • Help teams define and use SLIs, SLOs and error budgets to make informed decisions about reliability and delivery., • Improve CI/CD and engineering automation to enable safe, frequent and low‑risk change., • Oversee live‑service reliability and support effective incident and problem management, promoting a learning‑focused and blameless culture., • Work with product, delivery and architecture colleagues to ensure platform services meet user and business needs., • Coach and mentor engineers and contribute to the wider DDaT engineering community., • Ensure security, resilience and compliance are embedded into engineering practices. Proud member of the Disability Confident employer scheme About Disability Confident Disability Confident is a government scheme. It encourages employers to recruit and retain disabled people and those with long term health conditions. #J-18808-Ljbffr

The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range of services and technologies, including: • digital services that help businesses access government support, guidance and opportunities, • data and AI products that support decision making and enable innovation, • internal tools and services that help colleagues work more effectively, • secure technology and platforms that support critical government services, • cyber security services that protect systems, data and users By joining DDaT, you'll work on services used by businesses, colleagues and citizens across the UK. You'll be part of multidisciplinary teams focused on improving services, solving complex problems and delivering better outcomes for users. We are committed to creating an inclusive and supportive workplace. In recognition of this, we were named Best Public Sector Employer at the Women in Tech Employer Awards 2025! The Senior Machine Learning Engineer plays a leading role in building the department’s machine learning engineering capability, turning data science and AI opportunities into secure, production-grade services that meet user needs and can be operated, assured and improved over time. In this role, you will work across multidisciplinary teams, collaborating with data scientists, software engineers, platform engineers, product managers, user-centred design colleagues and senior stakeholders to translate complex organisational challenges into scalable and sustainable machine learning solutions. You will provide technical direction on machine learning engineering, helping teams make effective architectural and engineering decisions and ensuring solutions are secure, reliable and designed for production environments. You will lead work across the full machine learning lifecycle, from data preparation, feature engineering and model development through to deployment, monitoring and continuous improvement. You will champion strong software engineering and MLOps practices, including automated testing, version control, CI/CD, model monitoring and assurance, helping establish consistent engineering standards for machine learning products. As a senior practitioner, you will help shape the department’s approach to machine learning and AI by turning good practice into usable standards, patterns and operating models. You will identify opportunities where these technologies can deliver value, provide technical leadership and assurance, promote responsible and ethical AI, and develop machine learning capability through coaching, knowledge sharing and continuous improvement. The post will also contribute to the development of the department’s machine learning engineering profession, helping define what good looks like for production machine learning, responsible AI delivery and reusable engineering practice across teams. Main responsibilities You will: • Lead the design, development and deployment of complex machine learning solutions, providing technical direction and ensuring solutions meet user and organisational needs, • Provide technical leadership across the machine learning lifecycle, from data preparation and feature engineering through model development, evaluation, deployment, monitoring and continuous improvement, • Set and champion engineering standards and best practice for machine learning development, including testing, version control, code review, documentation, security and maintainability, • Lead the adoption and development of MLOps practices, including CI/CD, automated testing and deployment, model monitoring and reproducible machine learning workflows, • Influence the department’s strategic approach to machine learning and AI, identifying opportunities for innovation and helping translate organisational priorities into deliverable technical solutions, • Provide technical guidance and assurance on machine learning solutions, making informed decisions around architecture, scalability, performance, reliability and technical risk, • Work collaboratively across multidisciplinary teams, influencing technical and non-technical stakeholders and communicating complex machine learning concepts clearly to support effective decision-making, • Champion responsible, ethical and secure AI, ensuring fairness, transparency, privacy, bias, cyber security, data protection and appropriate model assurance are embedded throughout the development lifecycle, • Build machine learning engineering capability across the organisation by sharing knowledge, coaching practitioners, strengthening communities of practice and helping establish the standards, patterns and learning environment needed for sustainable delivery, • Promote innovation and continuous improvement, evaluating emerging approaches and technologies and considering where they could improve the department’s machine learning products and services Proud member of the Disability Confident employer scheme Company: Government Recruitment Service Salary: £68,732 to £88,423 a year Hours: Full-time Location: Cardiff Job type: Permanent Posting date: 15 Oct 2026 Closing date: 30 Oct 2026 The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range of services and technologies, including: • digital services that help businesses access government support, guidance and opportunities, • data and AI products that support decision making and enable innovation, • internal tools and services that help colleagues work more effectively, • secure technology and platforms that support critical government services, • cyber security services that protect systems, data and users By joining DDaT, you'll work on services used by businesses, colleagues and citizens across the UK. You'll be part of multidisciplinary teams focused on improving services, solving complex problems and delivering better outcomes for users. We are committed to creating an inclusive and supportive workplace. In recognition of this, we were named Best Public Sector Employer at the Women in Tech Employer Awards 2025! The Senior Machine Learning Engineer plays a leading role in building the department’s machine learning engineering capability, turning data science and AI opportunities into secure, production-grade services that meet user needs and can be operated, assured and improved over time. In this role, you will work across multidisciplinary teams, collaborating with data scientists, software engineers, platform engineers, product managers, user-centred design colleagues and senior stakeholders to translate complex organisational challenges into scalable and sustainable machine learning solutions. You will provide technical direction on machine learning engineering, helping teams make effective architectural and engineering decisions and ensuring solutions are secure, reliable and designed for production environments. You will lead work across the full machine learning lifecycle, from data preparation, feature engineering and model development through to deployment, monitoring and continuous improvement. You will champion strong software engineering and MLOps practices, including automated testing, version control, CI/CD, model monitoring and assurance, helping establish consistent engineering standards for machine learning products. As a senior practitioner, you will help shape the department’s approach to machine learning and AI by turning good practice into usable standards, patterns and operating models. You will identify opportunities where these technologies can deliver value, provide technical leadership and assurance, promote responsible and ethical AI, and develop machine learning capability through coaching, knowledge sharing and continuous improvement. The post will also contribute to the development of the department’s machine learning engineering profession, helping define what good looks like for production machine learning, responsible AI delivery and reusable engineering practice across teams. Main responsibilities You will: • Lead the design, development and deployment of complex machine learning solutions, providing technical direction and ensuring solutions meet user and organisational needs, • Provide technical leadership across the machine learning lifecycle, from data preparation and feature engineering through model development, evaluation, deployment, monitoring and continuous improvement, • Set and champion engineering standards and best practice for machine learning development, including testing, version control, code review, documentation, security and maintainability, • Lead the adoption and development of MLOps practices, including CI/CD, automated testing and deployment, model monitoring and reproducible machine learning workflows, • Influence the department’s strategic approach to machine learning and AI, identifying opportunities for innovation and helping translate organisational priorities into deliverable technical solutions, • Provide technical guidance and assurance on machine learning solutions, making informed decisions around architecture, scalability, performance, reliability and technical risk, • Work collaboratively across multidisciplinary teams, influencing technical and non-technical stakeholders and communicating complex machine learning concepts clearly to support effective decision-making, • Champion responsible, ethical and secure AI, ensuring fairness, transparency, privacy, bias, cyber security, data protection and appropriate model assurance are embedded throughout the development lifecycle, • Build machine learning engineering capability across the organisation by sharing knowledge, coaching practitioners, strengthening communities of practice and helping establish the standards, patterns and learning environment needed for sustainable delivery, • Promote innovation and continuous improvement, evaluating emerging approaches and technologies and considering where they could improve the department’s machine learning products and services Proud member of the Disability Confident employer scheme About Disability Confident Disability Confident is a government scheme. It encourages employers to recruit and retain disabled people and those with long term health conditions. #J-18808-Ljbffr

Job ID: 45173Reference: 300016502815437Location: Bristol, United Kingdom | Cardiff, Wales, United Kingdom | Exeter, Devon, United Kingdom | London, Greater London, United Kingdom | Guildford, Surrey, United Kingdom | Cambridge, East of England, United Kingdom | Birmingham, West Midlands, United Kingdom | Newcastle, Tyne and Wear, United Kingdom | Leeds, West Yorkshire, United Kingdom | York, Yorkshire, United Kingdom | Manchester, Greater Manchester, United Kingdom | Warrington, Cheshire, United Kingdom | Edinburgh, City of Edinburgh, United Kingdom | Glasgow, Lanarkshire, United KingdomDepartment: Engineering SpecialistsBusiness Unit: AUK UKWork Type: On-siteDate Posted: 2026-10-15Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world’s most complex challenges and deliver more impact together.Role description:We are recruiting a Security Engineer to join our Defence and Security sector. Reporting to Security Sub-Sector Leader, you will be responsible for technical delivery of medium size projects or elements of larger projects in own discipline with fee levels of typically in range of 100K - 500K. You will provide strong technical leadership and dependable delivery across complex security engineering commissions, managing project teams of single (own) discipline engineers and technicians of between 5 to10 people.Job PurposeApply sound security engineering judgement to translate threats, vulnerabilities, operational needs and risk appetite into proportionate, integrated and buildable requirements and solutions.Lead and assure security engineering on major multidisciplinary, security-sensitive and nationally important infrastructure projects within an engineering consultancy environment.Coordinate security requirements with architecture and other engineering disciplines throughout the design and delivery lifecycle.Support consistent technical governance, quality assurance and the development of less-experienced colleagues.Contribute to workload planning, capability development and service improvement, progressing towards broader service leadership as experience and competence develop.Help convert client needs into credible scopes, delivery approaches, teams and fee proposals.Role accountabilities:Technical contribution, team development and progression towards service leadershipContribute to the effective day-to-day delivery of the Security Engineering service, supporting workload planning, resource coordination, priority setting and identification of capability gaps.Provide visible technical leadership within commissions, promote evidence-led decision-making and help maintain consistent professional and quality standards.Coach and mentor security engineers and consultants, including support towards relevant professional registration such as RSES, Engineering Council registration and Chartered Security Professional status.Support delivery across UK and global teams, recognising when specialist input is required and helping ensure work is allocated to suitably competent people.Develop the commercial, people and operational skills required to take on broader service leadership responsibilities over time, supported by the Security Sub-Sector Leader and senior technical colleagues.Technical leadership and assuranceAct as technical lead, discipline lead, verifier or independent reviewer on major or complex commissions, in line with competence and project governance requirements.Lead the definition of the security problem through asset, business-impact, threat, vulnerability, criticality and risk assessment, including articulation of risk appetite, uncertainty and residual risk.Lead or assure the Operational Requirements process, defining Level 1 requirements and coordinating Level 2 functional and performance requirements with relevant specialists.Develop, compare and justify proportionate security strategies and design options that integrate people, process, physical, electronic and digital measures.Provide security input throughout the built-asset lifecycle, from strategy and concept through design, procurement, construction, testing, commissioning, handover and in-use review.Ensure that security requirements are coordinated with architecture, civil, structural, building services, fire, systems, digital, operational and human-factors considerations.Lead interdisciplinary reviews and quality assurance of strategies, TVRAs, Operational Requirements, design deliverables, specifications, drawings, assurance plans and technical reports.Apply relevant legislation, standards, guidance, ethical requirements, secure information handling and security-minded approaches proportionately.Project, commercial and client leadershipPlan and control technical scope, programme, budget, resources, quality and risk for significant security engineering tasks, projects or portfolios.Build trusted relationships with senior client and project stakeholders, communicate complex security issues clearly and support informed, auditable decisions.Manage change, interfaces, assumptions, decisions, hazards and residual risks, escalating matters that exceed personal or team competence.Support commercial management, including scope definition, estimating, fee preparation, forecasting, supplier management, change control, invoicing and debt management where appointed.Lead the resolution of technical differences and ensure that recommendations are evidence-based, proportionate, practicable and aligned to client outcomes.Growth and market supportConvert client needs into clear technical propositions, delivery approaches, resource plans and competitive fee submissions.Provide technical leadership for bids, frameworks, capability statements, interviews and client presentations.Work with account and sector leaders to identify opportunities, shape early client conversations and demonstrate the value of security engineering within major programmes.Develop a credible external professional profile through client engagement, industry networks, professional bodies, publications, events and technical communities.Support cross-selling by connecting security requirements with wider engineering, design, resilience, programme and asset-management services.Qualifications & Experience:Strong technical acumen in security engineering, supported by substantial experience developing, coordinating and assuring security requirements and design solutions.Substantial experience delivering security engineering or protective security within an engineering consultancy on large, complex, multidisciplinary and security-sensitive infrastructure projects, including projects of a type commonly associated with nationally important or critical infrastructure.Broad General Security Advisor capability, with practical understanding of threat, vulnerability and risk; security surveys; asset criticality; security zoning; Operational Requirements; concept development; risk treatment; assurance; and residual-risk communication.Detailed understanding of the built-environment design and delivery lifecycle and the ability to integrate security into staged design, procurement, construction, testing, commissioning and operation.Ability to interpret and critically review security strategies, Operational Requirements, specifications, drawings, schedules, technical reports and assurance evidence, and to identify gaps, interfaces and buildability issues.Sound understanding of the interfaces between physical, electronic, personnel, procedural and cyber or digital security, with the judgement to engage specialists where needed.Ability to develop and critically appraise options, use evidence and cost-benefit considerations, manage uncertainty and explain the implications of competing solutions.Experience planning and controlling significant technical work, including people, resources, budgets, quality and delivery commitments, with the potential to develop broader service-management responsibilities.Experience coordinating multidisciplinary contributors, reviewing complex work, mentoring others and improving technical practice.Excellent written, verbal and visual communication, including the ability to present proposals, risk and technical conclusions to both specialist and non-specialist audiences.Demonstrable professional judgement, integrity, discretion and commitment to health, safety, welfare, sustainability, equality, inclusion and continuing professional development.Degree or equivalent professional learning in an engineering, security, risk, built-environment or closely related discipline, supported by relevant experience.Relevant experience at a level consistent with leading significant technical work and taking responsibility for complex security engineering outcomes.Evidence of sustained continuing professional development and active maintenance of technical competence.Desirable:Current registration on the Register of Security Engineers and Specialists (RSES), ideally as a General Security Advisor and preferably at, or demonstrably progressing towards, Principal Member grade.Chartered status in an engineering or related professional discipline, or equivalent professional recognition.Chartered Security Professional (CSyP) status, or a credible and active pathway towards CSyP.Additional RSES specialist-category competence relevant to the service portfolio, for example electronic security systems, hostile vehicle mitigation, forced entry, blast and weapons effects, search and detection, force protection, digital built environment, TSCM or counter-UAS.Appropriate security clearance, or eligibility and willingness to obtain clearance where required by client work.Why Arcadis?We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It’s why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together.You’ll do meaningful work, and no matter what role, you’ll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you.Together, we can create a lasting legacy.Join Arcadis. Create a Legacy.Our Commitment to Equality, Diversity, Inclusion & BelongingWe want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We believe that by working together diverse people with different experiences develop the most innovative ideas. Equality, diversity and inclusion is at the heart of how we improve quality of life and we work closely with our people across six ED&I Workstreams: Age, Disability, Faith, Gender, LGBT+ and Race. A diverse and skilled workforce is essential to our success.

Yolk Recruitment is supporting a leading organisation in strengthening its Technical Operations team with an experienced Network Engineer. You'll work with Cyber Security, project teams and external partners, acting as a key escalation point for network issues and helping ensure the network remains

Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We are about giving customers a new way to spend, save and manage their money while taking better care of the planet which has seen us become a multi-award winning bank that now employs over 2800 across five offices in London, Cardiff, Dublin, Southampton, and Manchester. Our journey started in 2014, and since then we have surpassed 3.5 million accounts (and four account types!) with 350,000 business customers. We are a fully licensed UK bank but at the heart, we are a tech first company, enabling our platform to deliver brilliant products. Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together! The way to thrive and shine within Starling is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, discovering, to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five Starling values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness. We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. In Technology, we're asking that you attend the office a minimum of 1 day per week. We are seeking a highly motivated and experienced Mobile Security Engineer to join our Cyber Security team. As a Mobile Security Engineer, your primary responsibility will be to design, build, and maintain security for our Android and iOS mobile applications, ensuring our customers are protected while using our services. You will achieve this by collaborating with cross-functional engineering teams to implement robust security controls and enhancements. • Design, implement, and maintain security controls and mechanisms to secure our Android and iOS applications, and the data held on customer devices, • Partner with internal engineering teams to identify and remediate security vulnerabilities across mobile platforms, • Provide technical consultancy and guidance to engineering and operations functions to ensure that all technical aspects of our mobile applications are built and operated securely, • Stay at the forefront of the industry by monitoring emerging threats and security trends for both Android and iOS, • Create automated solutions to streamline security testing and vulnerability management within the mobile development lifecycle, • Maintain strict adherence to global security standards and regulatory requirements, • Strong Mobile Security technical knowledge, including:, • Deep understanding of both Android and iOS security (e.g., native APIs, file permissions, application sandboxing, and hardware security controls), • Proficiency with relevant mobile development languages (e.g., Swift for iOS, Kotlin/Java for Android), • Practical and theoretical knowledge of public cloud (IaaS) technologies, • Strong reverse engineering capabilities for mobile applications, • Practical working knowledge of cryptography used for protecting data and network communications, • Awareness of mobile threat landscape such as malware and remote access, • Experience with developing security integrations by interacting with APIs, • Ability and willingness to learn new technologies and adapt to evolving security landscapes, • Strong written and verbal communication skills to effectively collaborate with cross-functional teams and stakeholders, • Experience fulfilling a client-facing security consulting role is highly desirable Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team: • First stage with a Mobile Engineer, • Technical Test, • Second stage with additional members Security Mobile Engineers, • Final stage with Security Engineering Lead and Information Security Director, • 25 days holiday (plus take your public holiday allowance whenever works best for you), • An extra day's holiday for your birthday, • Annual leave is increased with length of service, and you can choose to buy or sell up to five extra days off, • 16 hours paid volunteering time a year, • Salary sacrifice, company enhanced pension scheme, • Life insurance at 4x your salary & group income protection, • Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton, • Generous family-friendly policies, • Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks, • Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing You may be put off applying for a role because you don't tick every box. Forget that! While we can't accommodate every flexible working request, we're always open to discussion. So, if you're excited about working with us, but aren't sure if you're 100% there yet, get in touch anyway. We're on a mission to radically reshape banking - and that starts with our brilliant team. Whatever came before, we're proud to bring together people of all backgrounds and experiences who love working together to solve problems. Starling Bank is an equal opportunity employer, and we're proud of our ongoing efforts to foster diversity & inclusion in the workplace. Individuals seeking employment at Starling Bank are considered without regard to race, religion, national origin, age, sex, gender, gender identity, gender expression, sexual orientation, marital status, medical condition, ancestry, physical or mental disability, military or veteran status, or any other characteristic protected by applicable law. When you provide us with this information, you are doing so at your own consent, with full knowledge that we will process this personal data in accordance with our Privacy Notice. By submitting your application, you agree that Starling Bank will collect your personal data for recruiting and related purposes. Our Privacy Notice explains what personal information we will process, where we will process your personal information, its purposes for processing your personal information, and the rights you can exercise over our use of your personal information. #J-18808-Ljbffr

As a specialist EC&I inspector in the Energy Division, you regulate offshore oil, gas, pipelines, and related operations, ensuring safe electrical, control, instrumentation, and cyber security practices.

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Cyber Security Engineer – Risk & Assurance. An exciting opportunity has arisen for a Cyber Security Engineer – Risk &.

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