226 to 250 of 473 Cost Optimisation Jobs in the UK

Senior AI LLM Consultant - Autonomous Networks

Location
Newbury, England, United Kingdom
Develop AI agents for fault diagnosis, root-cause analysis, KPI analysis, configuration recommendation, incident summarisation, and operational decision support.* Build token-efficient prompting, context optimisation, caching, and response generation techniques.* Integrate LLM solutions with OSS, AIOps, inventory, graph databases, vector databases, data pipelines, and automation platforms.* Develop fault correlation … MPLS, SD-WAN, OSS, alarms, KPIs, and inventory.* Experience developing LLM agents for network operations, incident management, or service assurance.* Experience with AI model optimisation, inference cost reduction, latency optimisation, and scalable AI serving.If you're excited about this role but don’t meet every requirement ...

IT Manager

Hiring Organisation
Ascend Consulting
Location
ST1, Cobridge, Stoke-on-Trent, Staffordshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum Good Benefits
International offices. Key Duties: IT Infrastructure Management Stakeholder Management Cybersecurity Project Management Technical Expertise Global Support/ERPs Polices & Procedures Budget & Cost Management Continuous Improvement Qualifications: Degree in information management, business administration, industrial engineering, business informatics) or comparable education Required Experience/Skills: 5 – 10 years experience … routers) and troubleshooting complex network issues Strong knowledge of systems and database administration Experience in developing and managing IT budgets, including cost optimisation and vendor management Familiarity with IT service management frameworks and best practices for maintaining IT operations and service continuity Experience in ensuring compliance with ...

AI Solution Architect (Presales)

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Permanent
Copilot Studio, Power Platform, Azure and Microsoft 365 Establishing reusable architectural patterns and engineering standards Considering security, governance, performance, resilience, data residency and cost throughout solution design Providing technical direction and mentorship to engineers Supporting client conversations, technical discovery, proposals and pre-sales activity Presenting complex technical concepts … Automate/Dataverse Azure and Microsoft 365 Python and/or TypeScript APIs, integrations and data architecture AI governance, security and cost optimisation Technical consulting, stakeholder management or pre-sales Why Consider This Role? This an opportunity to join at an unusually interesting point in the organisation ...

Associate Director Consulting

Location
City Of London, England, United Kingdom
operating models Cloud and applications modernisation Enterprise architecture, governance, and decision frameworks Support clients in achieving measurable outcomes, including value realisation, cost optimisation, and execution confidence. Programme Assurance & Governance Advise on the design and improvement of governance models, organisational structures, and sourcing strategies across diverse operating environments. … technology‐enabled transformation Applications modernisation Cloud transformation Data, analytics, and AI strategy Value realisation, benefits management, or programme assurance Sourcing, vendor management, and contract optimisation Personal Attributes Strong analytical, communication, and stakeholder‐management skills. High standards of integrity, discretion, and professional judgement. Bachelor’s degree required (Master’s degree ...

Data Engineer

Hiring Organisation
Nurseplus UK Ltd
Location
Nottingham, Long Eaton, Derbyshire, United Kingdom
Employment Type
Permanent
support reporting, analytics and digital products. Key Responsibilities Take ownership of our cloud data environment, identifying opportunities to improve performance, scalability and cost efficiency. Design and implement scalable data storage, structures and cloud solutions. Build automated ETL/ELT pipelines and integrations between operational systems, third-party platforms … Entity Framework Core . Strong understanding of data security and authentication , including OAuth 2.0, SAML and encryption. Experience with cloud cost optimisation, resource governance and monitoring. Proven experience designing and implementing cloud-native data solutions . Experience working with complex, multi-system data integrations. Strong technical documentation ...

VP, International IT Engagement and M&A Integrations

Location
Greater London, England, United Kingdom
level communications.* Assist with the development and management of the IT budget, including resource planning, vendor management, capital expenditure approvals, and cost optimisation initiatives.* Support headcount and resourcing decisions across the local portfolio, working with HR and regional leaders to ensure teams are appropriately structured and skilled. … cultures simultaneously.* Collaborative leadership style with the ability to build high-performing, geographically dispersed teams.* Commercially minded, with a focus on value delivery, cost discipline, and operational performance.* Resilient and decisive under pressure, particularly during high-stakes escalations or rapid M&A integrations.* Culturally aware and adaptable, with ...

Senior Cloud & Platform Engineer IaC, Security, Reliability

Location
Egham, England, United Kingdom
Microsoft Azure, AWS, and Google Cloud Platform, combined with traditional hosting technologies. The senior engineer will drive automation through IaC, governance, security, and cost optimization while collaborating with #J-18808-Ljbffr ...

Senior DevOps Lead: GCP Migrations & Security

Location
United Kingdom
networking. The role demands deep expertise in Terraform/Terragrunt, CI/CD pipelines, and robust security controls. The candidate will own architecture, cost optimization, and secret management using Vault, GCP Secret Manager, and Cloud KMS, while guiding a team of engineers and ensuring best practices in GitOps ...

MLOps AI Lead & Databricks Platform Specialist

Location
Slough, England, United Kingdom
across the platform, including access management, data protection, audit readiness, and risk mitigation. Own the Databricks platform roadmap, driving continuous improvement, technical standards, cost optimization, and scalable architecture patterns. Manage vendor and supplier relationships, overseeing service performance, support activities, release planning, and commercial considerations. Act as the primary ...

Infrastructure Engineer

Location
Wokingham, England, United Kingdom
required. Automation & Continuous Improvement Develop and maintain automation scripts and operational tools. Improve infrastructure processes through standardization and automation. Identify opportunities for cost optimization and performance improvements. Contribute to infrastructure strategy and technology roadmaps. Documentation & Collaboration Create and maintain technical documentation and operational procedures. Work closely with project ...

Senior Infrastructure & Operations Engineer (Kubernetes / Platform Reliability)

Location
Greater London, England, United Kingdom
setups. Experience with high‐throughput or data‐heavy systems. Experience with Elasticsearch or large‐scale data infrastructure. Experience with service meshes. Experience with cost optimization and capacity planning. Experience in regulated or reliability‐focused environments. How You Work You assume infrastructure will fail and design accordingly. You prioritize ...

Senior Service Asset & Configuration (SACM) Analyst

Location
Hatfield, England, United Kingdom
mitigation, internal and external audits, and evidence production. Insight and reporting: analyse inventory, usage, compliance and financial data to identify risk, cost optimisation and service improvements. Process improvement: develop and embed SACM processes, controls, standards and automation aligned with agreed best practice. Tooling and integration ...

Senior Enterprise Architect

Location
Street, England, United Kingdom
enabling impactful, future‐focused business and technology outcomes. Duties and Responsibilities: Support the organization in achieving key business outcomes such as revenue growth, cost optimization, and risk mitigation. Build strong relationships with business and IT stakeholders to communicate EA value and guide delivery of EA services. Mature ...

Cyber Security Engineer and Architect

Location
United Kingdom
environments Lead the technical design and implementation of a ‘cyber security management system’ to underpin getting and maintaining a global cyber accreditation Ensure cost optimization practices are applied to ‘AS-IS’ and ‘TO-BE’ OT cyber architecture solutions to maximize the benefits returned from IT and OT technology ...

Solutions Architect I, AWS WWPS Shared Services SA

Location
Greater London, England, United Kingdom
architectures aligned with customer business outcomes and public sector requirements in both markets. Build repeatable plays and enablement assets for common customer scenarios (cost optimization, compliance, legacy migration). Evangelize AWS technology through workshops, proof-of-concept engagements, and technical content in English and German. Navigate German public ...

Lead Solution Architect - CRM Domain & Agentic AI

Location
Greater London, England, United Kingdom
work closely with business stakeholders, technical teams, and executive leadership to define the future of customer engagement at Quadient — balancing innovation, cost optimization, scalability, and business outcomes. Your role in our future Define and drive the architecture strategy and roadmap for Quadient’s Customer Experience domain, including ...

Principal Engineer - Cybersecurity Science & Analytics

Location
Greater London, England, United Kingdom
optimise reusable data assets and pipelines for large‐scale cybersecurity analytics Productionise and optimise pipelines with a focus on cloud cost optimisation and data asset curation Use Databricks/Spark and advanced analytics to deliver actionable insights Cloud‐Native Analytics & AI/ML Enablement Design, deliver ...

Product Engineer (EU/UK Based - Remote).

Location
Greater London, England, United Kingdom
distributed-system instincts—you've designed and operated systems that scale. Have deep applied LLM experience—evaluation design, prompt engineering, safety controls, and cost optimization in production. Have experience designing interfaces for AI-assisted workflows — confidence signals, human-in-the-loop interactions. This ...

Senior Delivery Manager

Location
Greater London, England, United Kingdom
executive dashboards. Financial Management Manage programme budgets and forecasts. Monitor project costs, benefits realization, and resource utilization. Identify opportunities for cost optimisation and delivery efficiencies. Support business case development and investment approvals. Risk and Issue Management Proactively identify delivery risks and mitigation strategies. Lead issue management ...

Cloud Architect

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £795/day
technical concepts in a clear, practical, and outcome-focused manner. Review existing AWS environments and recommend improvements across security, resilience, performance, operability, and cost optimisation. Produce architecture documentation, standards, reference patterns, decision records, and technical roadmaps. If you receive suspicious outreach claiming to be from us, please contact ...

Senior AI Engineer

Location
Wokingham, England, United Kingdom
frameworks (e.g., LangChain, LangGraph, Crew AI, or similar). Deploy, operate, and iterate on AI systems in production environments, including performance tuning and cost optimization. Design and build Retrieval-Augmented Generation (RAG) systems using embeddings, vector databases, and semantic search. Build and optimize prompts and interaction strategies ...

AI Architect / Engineer (Agentic AI & LLM Architecture)

Location
United Kingdom
frameworks (e.g. LangGraph, AutoGen, Semantic Kernel), API design, and orchestration. Proven MLOps/LLMOps capability — CI/CD for models, monitoring, evaluation, and cost optimisation. Hands‐on software engineering background (Python and modern tooling) underpinning your architectural decisions. Comfort managing multiple engagements at once, with pragmatic judgement ...

Senior AI Engineer

Location
Wokingham, England, United Kingdom
frameworks (e.g., LangChain, LangGraph, Crew AI, or similar). Deploy, operate, and iterate on AI systems in production environments, including performance tuning and cost optimization. Design and build Retrieval-Augmented Generation (RAG) systems using embeddings, vector databases, and semantic search. Build and optimize prompts and interaction strategies ...

Technology Support Engineer People, Risk, IT & Security · Cheltenham

Location
Cheltenham, England, United Kingdom
office moves, hardware refreshes). Maintain accurate SOPs and runbooks. Manage key supplier/reseller relationships (hardware, AV, SaaS) to support renewals and cost optimization. What We Offer: Hybrid working We operate on a hybrid model (requiring 4 days in the office each week for this role). ...

Manager, Software Engineering

Location
Oxford, England, United Kingdom
operations. You should have enough technical depth to guide discussions around AWS, Kubernetes/EKS, CI/CD, Linux, infrastructure as code, observability, cost optimization, security practices, compliance needs, and automation, while primarily focusing on team leadership, execution, stakeholder alignment, prioritization, and improving how engineering teams deliver … execute the roadmap for SRE and operational improvements. Drive improvements in reliability, availability, scalability, deployment confidence, and production readiness. Drive operational efficiency and cost optimization practices across cloud platforms, balancing reliability, performance, and responsible cloud spend. Help establish best practices for incident response, escalation management, observability, runbooks, post ...