Keys group jobs in PortsmouthCreate job alerts

gravity9 is seeking a Technical Lead / Solution Architect to lead the design and build of a secure metadata catalogue platform for a UK public sector client. The platform will serve as a centralised index for discovering, governing, and controlling access to data distributed across multiple independent domains — enabling authorised parties to locate and retrieve data without the catalogue itself holding or having visibility of the underlying data. This is a greenfield build requiring strong architectural judgment, hands-on delivery capability, and the ability to work within a multi-vendor environment where the catalogue integrates with separate data storage and encryption services provided by other technology partners. Duration 15 weeks Commitment Half-time for the first 4 weeks (design phase); full-time for the remaining 11 weeks (build and integration) Working model Mostly remote with periodic onsite attendance Security clearance BPSS (Baseline Personnel Security Standard) required Residency UK resident required Technical Scope The contractor will be responsible for leading the design and delivery of the API layer and application logic. A dedicated database consulting engineer will handle MongoDB cluster configuration, schema design, indexing, and performance tuning — the contractor will collaborate closely with them but will own the application-layer delivery. Architecture & Design (Weeks 1–4, half-time) • Design the Attribute-Based Access Control (ABAC) model, including policy attributes (clearance level, nationality, group/role, context), enforcement points, and decision logic, • Design the RESTful API architecture, including endpoint structure, request/response contracts, and error handling patterns, • Map out query patterns, access flows, and integration touchpoints with external systems (data storage and encryption services provided by partner organisations), • Collaborate with the database consulting engineer on schema design, search strategy, and encryption approach to ensure the API layer aligns with the underlying data model, • Contribute to Infrastructure as Code design for deployment (Terraform or similar) Build & Implementation (Weeks 5–15, full-time) • Build a RESTful API layer in Java implementing full catalogue functionality: – CRUD operations for metadata records – Advanced search capability leveraging Atlas Search – ABAC enforcement on all API operations, ensuring search results and data retrieval are filtered by the requestor’s access attributes – Secure storage and retrieval of encrypted key material (shard keys) via CS-FLE • Implement unit tests to validate functional correctness, • Build automated data load and stress testing harnesses for the combined API and cluster deployment, • Perform integration testing against external partner systems (or appropriate stand-ins) to validate end-to-end data creation and retrieval flows, • Produce API documentation and integration guides for consuming systems, • Support knowledge transfer and handover activities in the final weeks of the engagement Essential • Java development — strong hands-on capability building production RESTful APIs (Spring Boot or similar framework), • MongoDB — solid working experience with MongoDB, including querying, aggregation pipelines, and integrating MongoDB into Java application layers, • Atlas Search — practical experience designing and implementing search solutions using Atlas Search (or Lucene-based search within MongoDB), • Security & encryption — experience with Client-Side Field Level Encryption (CS-FLE) or equivalent application-layer encryption patterns; understanding of key management concepts, • Infrastructure as Code — experience with Terraform or equivalent for deploying and managing application infrastructure, • API design — ability to design clean, well-documented RESTful APIs suitable for integration by multiple consuming systems, • Testing — experience with load/stress testing tools and approaches for validating API performance under realistic conditions, • Technical leadership — proven ability to make architectural decisions, produce design documentation, and communicate technical trade-offs to both engineering and non-technical stakeholders Desirable • Experience designing and implementing Attribute-Based Access Control (ABAC) systems; familiarity with policy-as-code frameworks (e.g. Casbin, OPA, or XACML-based systems), • Experience with metadata standards such as DCAT, Dublin Core, or IES, • Experience working in UK public sector or defence environments, • Familiarity with multi-classification or multi-tenancy access models, • Experience with event-driven architectures and asynchronous processing patterns, • Understanding of consistency patterns in multi-service architectures (e.g. saga pattern, eventual consistency), • Knowledge of data mesh or federated data architecture concepts, • Experience integrating with third-party data storage APIs (e.g. S3-compatible interfaces) Working Context • The contractor will work as part of a small, focused delivery team operating within a multi-vendor programme, • The catalogue integrates with separate data shredding/storage and encryption services delivered by other organisations — the contractor will need to collaborate across these boundaries but will not be responsible for those components, • All work will be conducted via VPN access to the client’s cloud environment, • The client operates within a security-conscious environment; the contractor must be comfortable working within defined information handling and access constraints, • The role includes a knowledge transfer component in the final weeks of the engagement, including API documentation and integration guides for the client team Your application has been successfully submitted! _ We appreciate your interest in this position. Unfortunately, you have already applied for this job.

Technical Implementation Specialist - Accountancy SaaS.Do you have experience with on-boarding customers owning and executing end-to-end data conversions?.Do you have experience with Accountancy Software, Tax Software of similar Financial Software?.Do you love engaging with customers and providing a

For further details contact Carl at Resources Group. With over thirty years’ experience helping thousands of Researchers, Insight Specialists, Marketers and Data Analysts in their career moves, no one has better knowledge of the Market Research, Insights and Marketing Strategy job market than Reso

We're Hiring | AI Solution Architects | Financial Services | Big 4 Consultancy | UK.Are you passionate about designing enterprise AI solutions that are transforming the future of Financial Services?.We're currently partnering with a leading.Financial Services, Banking and Capital Markets.We're looki

Start as a Senior Marine Cargo Broker and end up becoming the Head of Marine Cargo of a majorly popular Marine Broking house in London.That's if you are wanting the career progression.This one will turn heads in the marine market… as it is a subject matter expert placement role, rather that strict

Deadline for applications is 17.Why Join KPMG as a Transfer Pricing Assistant Manager within our Transfer Pricing Team based in the London region.Recognised in the marketplace for our technical excellence – Transfer Pricing at KPMG is an integral part of the firm’s global community.Our diverse t

We are delighted to that we are looking for safety professionals to join our team.Are you interested in finding out more about what it is like to work for a diverse consultancy that truly works in partnership with its customers to drive improvements in standards, protecting people and their environm

Competitive and dependant on experience.Are you a CIPD-qualified professional with a passion for developing others? Join our team as a.Associate Diploma in People Management and helping them achieve success through high-quality teaching, guidance, and assessment.You will deliver engaging, learner-fo

A great role for an up and coming Quality Engineer with a great attitude to learning.Are you a Quality Engineer looking for your next challenge in a business that genuinely invests in its people? We're working with a well-established precision engineering manufacturer with an outstanding reputation

Leading Professional Membership Organisation.Home-Based with Occasional Travel.Salary: £25,688 (£51,376 FTE) + Benefits including days annual leave (pro rata) plus bank holidays, Private Healthcare,.Our client is a respected professional membership organisation with a public-interest remit and a g

Project / Programme Manager - Bids - INSIDE IR35 - Remote.Our client, a leading professional services company, are recruiting for a Project / Programme Manager with Bids experience to join the team on a contract basis.Project / Programme Manager - MUST HAVE EXPERIENCE WORKING ON BIDS / RFP / RFIs.Si

We are looking for a Data Analyst on a fixed-term contract for a client going through a Digital Transformation.Salary: Up to £55,000 per annum.Contact: Fixed-term (18 months).Location: Flexible Hybrid, with multiple locations across England.Analysis of datasets, understanding data structures & sche

Flexible office location (hybrid working may be considered).Competitive, dependent on experience.Full-time, part-time applications considered.Generous annual leave entitlement, including public holidays and an additional day off for your birthday.Access to a range of wellbeing benefits, including co

Law Staff has been instructed by this well known Essex Law Firm who are a well known Employer of Choice to search for a talented Litigation Lawyer.They offer in return flexible hybrid working, medical insurance plus more and a clear and structured career path to ensure as a Litigation Lawyer you rea

We are currently working with a leading UK private investment office, who are seeking a lawyer to join the team on a part-time basis to work directly with the GC.The successful lawyer will have 3+ years' PQE in private funds and preferably some exposure to LP fund reviews, but other related experien

Service Care Solutions is working with a highly reputable and well-established law firm, based in.This is an outstanding opportunity for a skilled legal professional with strong residential conveyancing expertise, commercial awareness, and leadership experience to take the next step in their career.

Basic Salary: £50,000 – £55,000 (DOE) + Car Allowance + Package + Bonus.Cognisant Search has been instructed to appoint a Land Manager on behalf of a well-funded, highly successful housebuilder.The business delivers large-scale residential developments, benefits from strong financial backing, an

Project Engineer (Mechanical / Watermist).An excellent opportunity has arisen for an experienced Project Engineer to join a leading specialist contractor delivering complex mechanical and fire protection projects across the UK.Reporting to the Project Manager, you will be responsible for supporting

Competitive Salary + Excellent Benefits.UK's leading specialist property investment and asset management organisations to recruit an experienced.This is an outstanding opportunity to join an established and highly respected business with a substantial portfolio of healthcare and commercial property

Project Manager – Drylining & Partitions.Job Title: Project/Contracts Manager – Finishing Trade Products.Job reference Number: 302288-5686-26142.Industry Sector: Project Manager, PM, Project Management, Contracts Manager, CM, Dry-lining, Drylining, Partitions, Ceilings, Trade, Fit-Out, Interior

HM Naval Base, Portsmouth (HMNBP).This role is responsible for leading and coordinating all cost planning activities across the programme, ensuring adherence to the Authorities planning and funding cycles.Prepare accurate cost estimates for construction projects across all stages that feed the 20 Ye

Commercial Director / Cost Director - Major Healthcare Infrastructure Projects.Lead the Commercial Delivery of Some of the UK's Largest Healthcare Construction Projects.UK Wide Office Locations | Hybrid Working.Competitive Basic Salary + Car Allowance, Annual Bonus & Comprehensive Benefits.Tempest J

Producing clear and concise project updates for senior leadership and governance groups.

Please email your CV to midlandslegal@venngroup. Venn Group is an equal opportunities employment business and employment agency and welcomes applications from all candidates. Venn Group is working in partnership with a highly regarded Local Authority in the Midlands to recruit an Interim Head of Lit

Strong executive presence, with experience presenting to Board and senior stakeholder groups.

We are looking for a London-based.We operate as a tight, in-house, highly skilled team distributed across the world, and we are looking for a producer who is a great writer and an even better team player to join us full-time.We approach every single project with.This isn't a passive coordination rol

New Appointments Group is delighted to be partnering exclusively with an internationally recognised organisation to recruit a commercially focused HR Business Partner. New Appointments Group, Expertly Matching Employers and Jobseekers since 1975. New Appointments Group acts as an Employment Agency f

Senior Legal Counsel (Pensions) – Hybrid, Central London.An innovative, high-growth fintech and award-winning pensions provider is seeking a Senior Legal Counsel to join its expanding in-house legal team, reporting directly to the General Counsel.This is a high-impact UK-focused role, offering gen

Claims Manager – Warranty & Indemnity (W&I).Remote Opportunity | Insurance Litigation / Financial Lines Lawyers Encouraged to Apply.Are you an insurance or commercial litigation lawyer looking to move away from traditional private practice pressures and into a more specialist, commercial, and flex

Closeday is building the future of corporate insolvency.A future where closing a company is faster, clearer and far more efficient than the industry has ever allowed.Backed by substantial long‑term investment, we have the stability to build a sustainable, enduring business rather than one constrai

Quantity Surveyor – Surrey – Hybrid.Transport, Water, Energy, and Defence.You will work as part of an integrated, collaborative delivery team, supporting project performance while building strong relationships with both internal stakeholders and external partners.This role offers the opportunity

Commercial / Partnerships Lead.Employment Type: Full-Time, Immediate start.Brityard is a real estate-based business that curates, operates, manages and monetises high profile multi-category, multi-vendor destinations.Our mission is to redefine the 'Best of British' on a global scale, by delivering h

We're recruiting for a Land Disposals professional to join a well-established organisation with a diverse portfolio across the UK.This is a unique opportunity to become part of an exciting new business line, where you'll play a pivotal role in identifying, managing and delivering land disposal oppor

Due to high demand for our case management and neurological occupational therapy services, we are aiming to expand our capacity in the North East of England.We are looking for experienced Case Managers and Occupational Therapists, who share our commitment to person-centred rehabilitation to join our

Quality, Health, Safety and Environment Director.Up to £80k + Car Allowance + Bonus.A leading UK supplier of plant hire, equipment sales, and related support services for the construction, civil engineering, infrastructure, utilities, and industrial sectors.The QHSE Director will progress to a Boar

Senior Consultant – Infrastructure, Estates & Transformation (Health/Education).We're partnering with a major consultancy's healthcare advisory practice, who are looking to speak with Senior Consultants experienced in estate strategy and transformation.This sits within a growing advisory team supp

Start Delivering with Uber Eats.Delivering with Uber Eats offers a flexible way of making money.It is a great alternative to traditional part-time delivery jobs or other part-time gigs, temp jobs or seasonal work.See how delivering with the Uber app can help you make money flexibly.You decide how mu

Start Delivering with Uber Eats.Delivering with Uber Eats offers a flexible way of making money.It is a great alternative to traditional part-time delivery jobs or other part-time gigs, temp jobs or seasonal work.See how delivering with the Uber app can help you make money flexibly.You decide how mu

Start Delivering with Uber Eats.Delivering with Uber Eats offers a flexible way of making money.It is a great alternative to traditional part-time delivery jobs or other part-time gigs, temp jobs or seasonal work.See how delivering with the Uber app can help you make money flexibly.You decide how mu

Start Delivering with Uber Eats.Delivering with Uber Eats offers a flexible way of making money.It is a great alternative to traditional part-time delivery jobs or other part-time gigs, temp jobs or seasonal work.See how delivering with the Uber app can help you make money flexibly.You decide how mu