Salary: £50,000 - 90,000 per year Requirements: Proven experience designing and implementing scalable, secure, and interoperable data architectures in complex environments with cloud platforms (AWS, Azure, GCP, OCI) and cloud-native data services Experience designing and supporting implementation of large-scale data pipelines, data warehousing, and Lakehouse technologies Strong skills in conceptual, logical, and physical data modelling using tools like ER/Studio, ERwin, or Sparx EA (preferred) Experience reverse engineering models from existing databases Proficiency in distributed data processing frameworks (e.g., Spark, Flink, Hadoop) Experience with API management and gateway tools and services Experience of RESTful APIs for ingesting and exposing data Proven track record with data governance, quality, lineage, and security practices Experience with real-time/streaming data technologies, data ingestion / ETL (e.g., Apache Kafka, Apache NiFi, Kinesis, Pub/Sub) Experience in, or knowledge of, DevSecOps Tooling and Processes Self-starter with the ability to appropriately prioritise and plan complex work in a rapidly changing environment Strong critical thinker with problem-solving aptitude A working knowledge of MoD or Government IT Security environments and requirements at various classifications Desirable Skills: Hands-on experience with containerisation and orchestration (Docker, Kubernetes, Red Hat OpenShift) Exposure to infrastructure-as-code tools (Terraform, CloudFormation) Experience with BI/visualisation tools (e.g., Tableau, Power BI, Looker, Elastic Stack) Knowledge of compliance frameworks (GDPR, HIPAA, CCPA) and their impact on data systems Relevant Data and Architecture certification such as TOGAF, MODAF, AWS/Azure Certified Data Architect or Solutions Architect, DAMA Certified Data Management Professional (CDMP) Responsibilities: Design our scalable, secure, and cost-effective cloud hybrid data solution aligned with Omnia enterprise architecture and Army training objectives Design innovative data models and metadata systems to interpret and enhance business needs, promoting data as a strategic asset Develop transitional data architectures and road maps in alignment with Omnia digital transformation objectives Collaborate with cross-functional teams and partners to ensure data architectural integrity and alignment Translate complex technical concepts for a non-technical audience to foster understanding and buy-in from stakeholders Support horizon scanning to identify and assess emerging technologies that impact leveraging data analytics for training delivery Contribute to the Omnia Architecture Board(s) to review, define, refine, and uphold data architectural principles, policies, and standards Work with engineering teams to support and guide the implementation of a variety of solutions across multiple domains Manage and lead prototyping and research activity to realise the best solutions Provide oversight and advice to engineers undertaking the design of data models and support the management of data dictionaries Ensure the security and compliance of data environments through appropriate architecture principles and governance frameworks Author, review, and contribute to technical documentation Produce high- and low-level design artifacts for data storage, processing, and retrieval systems Stay current with data technologies and make recommendations for their use based on business value Drive the adoption of new data technologies Serve as the Subject Matter Expert (SME) for the Omnia Data Lakehouse, providing guidance, oversight, and expertise in its architecture and implementation Technologies: API AWS Architect Azure Cloud DevSecOps Docker ETL Flink GCP Hadoop Support Kafka Kubernetes Looker OpenShift Power BI Security Spark Tableau TOGAF Terraform Lambda More: We are looking for a Data Architect to provide strategic and practical leadership across the data architecture landscape of the Army Collective Training Service (ACTS). This pivotal role shapes and governs the enterprise data architecture to ensure alignment with the ACTS vision while supporting data as a mission-critical asset. You will collaborate closely with the Data Lead, Enterprise Architect, and Chief Engineer to design, evolve, and maintain a secure, scalable, and interoperable data architecture, leveraging various cloud services. Our team values systems thinking, strong stakeholder engagement, and the ability to thrive in a complex, evolving environment. last updated 13 week of 2026