26 to 50 of 126 Capacity Planning Jobs in the UK

identify root causes, and execute plans to permanently resolve them. Architecture Support: Support development and engineering teams in building highly available, scalable solutions. Performance & Capacity: Conduct performance tuning and capacity planning to align perfectly with client business needs. Cloud Migrations: Drive or support implementation teams on Azure ...

migrate legacy systems, and transform service delivery. About the Role The OSM Migration Service Lead is a senior technical leadership position responsible for designing, planning, executing and managing large-scale operational services migrations for defence and aerospace clients. You will lead cross-functional teams through complex infrastructure and application … This role requires exceptional technical expertise combined with strong programme management discipline and customer leadership. Key Responsibilities Migration Programme Leadership Lead end-to-end planning, execution and management of complex operational services migrations across defence and aerospace environments Develop comprehensive migration strategies, roadmaps and execution plans aligned with customer ...

Support network security technologies including firewalls, VPNs, access control policies, and secure remote connectivity. Maintain network documentation, diagrams, standards, and operational procedures. Assist with capacity planning, performance tuning, resilience improvements, and high availability initiatives. Support virtualised networking and software-defined networking environments where applicable. Contribute to network automation ...

hybrid infrastructure roadmaps aligned with MOD requirements and defence security standards Establish infrastructure design patterns, standards and best practices across the organisation Lead capacity planning, scalability assessments and infrastructure optimisation initiatives Evaluate emerging technologies and recommend adoption strategies based on business and security requirements Platform Implementation & Modernisation Lead … teams to implement infrastructure hardening and vulnerability management Optimise infrastructure costs, energy efficiency and environmental impact Support operational readiness, performance monitoring and incident response planning Customer & Stakeholder Engagement Serve as technical authority for infrastructure discussions with senior customer stakeholders Present architecture recommendations to customer leadership and defence programme teams ...

express routes, VPN gateways, and identity integrations with Entra ID. Lead cloud security architecture including encryption, key management, privileged access, and workload protections. Support capacity planning, environment design, lifecycle management, and platform scalability. Engage in incident reviews, risk assessments, and continuous platform improvements. Knowledge In-depth understanding ...

maximise the efficiency of the teams. Ensure 24/7/365 operational stability and performance of infrastructure, meeting or exceeding business requirements. Oversee capacity planning, change management and performance tuning to optimise performance while ensuring scalability, high availability and preparation for disaster recovery across all infrastructure aspects. ...

maximise the efficiency of the teams. Ensure 24/7/365 operational stability and performance of infrastructure, meeting or exceeding business requirements. Oversee capacity planning, change management and performance tuning to optimise performance while ensuring scalability, high availability and preparation for disaster recovery across all infrastructure aspects. ...

only by engineers with the appropriate skillset Identify and mitigate network vulnerabilities Test and apply security patches and firmware updates to maintain system security Capacity Planning & Optimisation Assess network capacity and plan for future growth Optimise network performance through traffic analysis and necessary adjustments Implement network load ...

managing, and continuously improving the Project Management Office (PMO) function within our Professional Services team. You will be responsible for driving project governance, resource planning, portfolio oversight, reporting, and operational excellence across all customer projects. You will lead a team of Project Coordinators, ensuring the successful delivery of projects … risk control, and stakeholder engagement. Working closely with Sales, Service Delivery, Engineering, Cyber Security, and Senior Leadership, you will provide visibility of project performance, capacity, utilisation, and financial performance while ensuring projects are delivered consistently and efficiently. Key Responsibilities Lead, mentor, and develop the PMO team, including Project Coordinators ...

deployment processes and embed automation and operational excellence. Enhance observability and reliability , defining and implementing SLAs, SLOs and SLIs to improve alerting, monitoring, and capacity planning. Identify and eliminate toil , developing frameworks to analyse recurring issues and automate remediation wherever possible. Develop secure, production-ready code , while reviewing ...

supporting platform services Implement observability—metrics, logs, traces, dashboards, alerting Lead incident response, root-cause analysis and reliability improvements Drive cloud cost optimisation and capacity planning Implement security hardening, secret management and compliance controls Partner with development teams to improve developer experience and reduce friction (For Senior/ ...

Ceph/OpenShift Data Foundation design and sizing for both block and object workloads. Hands‐on experience with private/hybrid cloud design principles: capacity planning, workload placement, and migration methodology (P2V/V2V, VM‐to‐container). Disaster recovery and business continuity architecture for virtualized and containerized ...

tooling, automated versioning, and integrated security scanning. Set up observability with Loki, Grafana Alloy, and tracing; integrate FinOps practices for cost‐aware infrastructure and capacity planning. Improve Developer Experience by building automation tools, creating onboarding resources, and providing technical mentorship. Post‐production, focus on technical support, roadmap design ...

metrics, traces) with dashboards and actionable alerting, including Prometheus metrics and Grafana/Alertmanager integration for LLM and GPU workloads Tune GPU and accelerator capacity, autoscaling, and cost efficiency for LLM inference workloads using performance and optimization techniques (e.g., quantization, parallelism, speculative decoding) Lead reliability engineering for LLM endpoints … through capacity planning, load/soak testing, safe rollouts (blue/green, canary), failover, and incident response for outages and model‐quality regressions Participate in an on‐call rotation, lead incident triage and mitigation, and produce clear post‐incident root‐cause analyses and follow‐ups Identify recurring operational ...

connectivity Infrastructure monitoring, alerting and performance optimisation Implementing and managing web monitoring and observability platforms Incident response, root cause analysis and continual service improvement Capacity planning, disaster recovery and business continuity Supporting security best practice, patch management and infrastructure compliance Working closely with development teams to improve platform ...

architecture documentation and present solutions to architecture and governance forums. Provide technical leadership and guidance to engineering and delivery teams throughout project lifecycles. Support capacity planning, resilience strategies, and disaster recovery requirements across the network estate. About You Proven experience as a Network Architect, Lead Network Engineer ...

configurations using CI/CD, SOAR, scripting and Infrastructure as Code tools such as Terraform and Ansible. Ensure platform performance, stability and resilience through capacity planning, high availability, disaster recovery and proactive monitoring. Provide technical leadership and guidance to internal teams and clients on security monitoring strategy ...

progress on cloud networking initiatives to stakeholders across the business.* **Drive the technical roadmap.** Shape Mimecast’s hybrid-cloud network architecture through design, deployment, capacity planning, and performance tuning.* **Be the escalation point.** Serve as the senior technical escalation for complex network incidents and architectural decisions within ...

team performance, technical excellence, and successful project delivery across a diverse infrastructure landscape. The Role This is a leadership position combining people management, resource planning, and technical oversight. You'll lead a team of infrastructure engineers, ensuring the right skills and resources are aligned to project delivery, operational priorities … infrastructure engineers. Conduct performance reviews, career development plans, and regular 1-2-1s. Support recruitment, onboarding, and skills development. Manage resource allocation, capacity planning, and workforce optimisation. Provide technical leadership across infrastructure projects and operational services. Contribute to problem-solving, architecture reviews, and continuous improvement initiatives. Build ...

latency architecture, establishing clear service boundaries across OMS, integration layers and platform orchestration services Lead scaling initiatives to support significant platform growth, including capacity planning, horizontal scaling strategies, performance optimisation and efficient inter‐service communication patterns Own the build‐and‐run operating model, ensuring teams are accountable … business objectives, client experience and technical execution Drive visibility and transparency of platform health and delivery, using metrics and dashboards to communicate performance, reliability, capacity and delivery progress to stakeholders Mentor and develop engineering talent, building deep capability in distributed systems, performance engineering and operational ownership, while supporting career ...

disaster recovery solutions. Collaborate with development teams to improve application performance and database usage. Produce and maintain technical documentation, procedures, and standards. Support capacity planning and recommend future database improvements. Key Requirements: SC Clearence Proven experience as a Database Administrator or similar role. Strong experience with ...

Platform & Infrastructure Support and troubleshoot Linux-based production environments. Manage cloud infrastructure, primarily within AWS Support containerised environments using Docker and Kubernetes. Assist with capacity planning, availability reviews, and production readiness for new releases. Skills & Experience Essential Strong Linux systems administration experience. Experience supporting production environments and managing ...

performance-tune and optimize our large-scale cloud deployments, with a deep focus on Kubernetes, Docker, and GCP. Identify and resolve performance bottlenecks, implement capacity planning strategies, and reduce latency across global regions. Debug and Harden Distributed Systems: Dive deep into debugging extremely difficult technical problems across ...

Hyperoptic is seeking a Head of Access Planning to optimise cost across the Access & Aggregation network, delivering scalable capacity and negotiating with Data Centre partners and BT Openreach. You will lead a team, forecast upgrades, and define standards for PON fibre deployments to support growth. You will drive ...

storage networking and associated protocols. Experience with storage migrations, upgrades, and technology refresh programmes. Knowledge of virtualisation technologies, including VMware vSphere. Experience with capacity planning, performance optimisation, and storage architecture best practices. Excellent troubleshooting, analytical, and problem-solving skills. Personal Attributes Strong communication and stakeholder management skills. Ability ...