Sheffield, Yorkshire, United Kingdom Hybrid/Remote Options
Whitehall Resources Ltd
OpenShift Senior Engineer Whitehall resources are looking for an OpenShift Senior Engineer. This role is hybrid working with 3 days per week onsite in Sheffield, and the remainder remote working, for an initial 3-6 month contract. *Inside IR35* Job Description: The OpenShift Senior Engineer will be responsible for designing and implementing robust OpenShift cluster architectures that meet the … bank's business and technical requirements. This includes multi-cloud, hybrid, and on-premises deployments, ensuring scalability, security, and compliance across the enterprise. Key Responsibilities: Design and implement OpenShift cluster architecture for multi-cloud, hybrid, or on-prem environments. Collaborate with architects, product owners, and engineering teams to align solutions with the bank's strategic roadmap. … on experience with OpenShift (installation, configuration, and administration). Deep understanding of Kubernetes, container orchestration, and microservices architecture. Expertise in Linux systems, networking, and security principles. Familiarity with multi-cloud and hybridcloud architectures (AWS, Azure, GCP). Experience with automation tools (Ansible, Terraform) and CI/CD pipelines. Knowledge of monitoring and logging tools (Prometheus, Grafana More ❯
management across a complex defence integration programme. You'll design and embed best practices for configuration control, CI/CD pipelines, and Infrastructure-as-Code within a highly secure, hybridcloud environment. Working within a SAFe Agile framework, you'll coordinate with DevOps, Infrastructure, and Network teams to ensure environments are stable, consistent, and audit-ready for supporting … mission-critical digital services. The Role: As Platform Manager, you'll oversee the creation, control, and operation of development, test, and production environments across hybrid systems. You will: Establish and manage environment configuration and control processes Support CI/CD pipelines and IaC deployment (Terraform, Ansible) Implement and enforce GitLab branching strategies and version control Maintain hybrid environments … at scale Deep expertise in CI/CD and IaC (Terraform, Ansible) Strong GitLab and configuration management experience Background in secure Defence or Government environments Knowledge of AWS and hybrid infrastructure Excellent stakeholder engagement and organisational skills Desirable: AWS certification (Cloud Practitioner or higher) Additional Info: Must already hold DV clearance Defence sector – secure, hybridcloudMore ❯
South East London, London, United Kingdom Hybrid/Remote Options
Certain Advantage
Network AutomationEngineer Location: London (Hybrid, 3 days per week on-site) Duration: 6 months Rate: Negotiable (DOE) Overview An industry-leading global organisation is driving the automation and standardisation of its network infrastructure and services. Theyre looking for a Network Automation Engineer with strong hands-on experience in Ansible, Python, and network orchestration to help design, build, and integrate … using YANG models for routers and switches. Implement and maintain CI/CD pipelines (GitHub Actions/Azure DevOps) for network code delivery. Troubleshoot and optimise automation workflows across hybrid (on-prem and cloud) environments. Collaborate with architects, service owners, and developers to translate requirements into scalable automated solutions. Maintain documentation for designs, processes, and operational procedures. Promote … best practices across global teams. Core Technologies Automation & Orchestration: Ansible, Cisco NSO, Terraform, GitOps (GitHub/GitLab/Azure DevOps) Networking & Modelling: YANG, RESTCONF, NETCONF, XML, JSON, Jinja2, NetBox Cloud & Platform: Azure, AWS, RedHat Enterprise Linux, VMware, OpenStack Scripting & Languages: Python, Bash, YAML (Go/PowerShell desirable) CI/CD & Tooling: GitHub Actions, Azure Pipelines, Jenkins, Terraform, ServiceNow Monitoring More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Certain Advantage
Network Automation Engineer Location: London (Hybrid, 3 days per week on-site) Duration: 6 months Rate: Negotiable (DOE) Overview An industry-leading global organisation is driving the automation and standardisation of its network infrastructure and services. They’re looking for a Network Automation Engineer with strong hands-on experience in Ansible, Python, and network orchestration to help design, build … using YANG models for routers and switches. Implement and maintain CI/CD pipelines (GitHub Actions/Azure DevOps) for network code delivery. Troubleshoot and optimise automation workflows across hybrid (on-prem and cloud) environments. Collaborate with architects, service owners, and developers to translate requirements into scalable automated solutions. Maintain documentation for designs, processes, and operational procedures. Promote … best practices across global teams. Core Technologies Automation & Orchestration: Ansible, Cisco NSO, Terraform, GitOps (GitHub/GitLab/Azure DevOps) Networking & Modelling: YANG, RESTCONF, NETCONF, XML, JSON, Jinja2, NetBox Cloud & Platform: Azure, AWS, RedHat Enterprise Linux, VMware, OpenStack Scripting & Languages: Python, Bash, YAML (Go/PowerShell desirable) CI/CD & Tooling: GitHub Actions, Azure Pipelines, Jenkins, Terraform, ServiceNow Monitoring More ❯
using TM Forum Open APIs and a deep understanding of the ODA and Open API frameworks * Proficiency in RESTful API design, JSON, OpenAPI/Swagger specifications, microservices architecture, and cloud-native deployment models (Docker, Kubernetes, public/hybridcloud platforms) * Excellent communication, analytical, problem-solving, and decision-making skills; ability to lead discussions and build consensus among More ❯
Supply Chain, Enabling Functions (Finance, HR, Legal, etc.) Vendors: Microsoft, Databricks, SAP, Salesforce, Informatica, Collibra Skills and expeirence: Essential Proven experience designing enterprise-scale data and analytics solutions across hybridcloud environments. Strong understanding of data modelling, data integration, metadata management, and data governance. Experience with modern data platforms such as Azure Data Lake, Databricks, Power BI, and More ❯
Supply Chain, Enabling Functions (Finance, HR, Legal, etc.) Vendors: Microsoft, Databricks, SAP, Salesforce, Informatica, Collibra Skills and expeirence: Essential Proven experience designing enterprise-scale data and analytics solutions across hybridcloud environments. Strong understanding of data modelling, data integration, metadata management, and data governance. Experience with modern data platforms such as Azure Data Lake, Databricks, Power BI, and More ❯
domain. You will join an established cross-functional engineering team working to enhance, replace and support core systems as part of a transition from legacy platforms to a modern hybrid-cloud environment. What you'll do Develop and support Spring Boot web applications and REST APIs deployed in OpenShift Contribute to the transition from legacy systems into a … cloud-first architecture Support and enhance domain-specific systems, including case management, workflow and register services Lead technical delivery for web applications that enable end-to-end processing of key registration activities Maintain and upgrade Java and Spring Boot services (Java 21 upgrades, dependency management, monitoring and alerting) Investigate and support replacement of bulk processing services Troubleshoot across AWS … AWS CI/CD pipelines RabbitMQ, Elasticsearch Jenkins, Docker, modern DevOps and IaC practices Event-based and service-oriented architecture TDD, pair programming, consumer-driven contract testing Grafana, Kibana, cloud monitoring and telemetry MongoDB and PostgreSQL Experience replacing or modernising legacy systems If this sounds like the right role for you, please apply today! McGregor Boyall is an equal More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Tenth Revolution Group
Nationals only, minimum 5 years residency) Location: Remote Duration: 7 months Rate: £350 per day (Inside IR35) Role Overview We are seeking an experienced DataStage Developer to join our HybridCloud & Data team within Big Data Services. This role focuses on designing, developing, and implementing DataStage mappings and supporting data transformation processes in an Agile environment. Key Responsibilities More ❯
aligned environment. Deep expertise in TM Forum Open APIs, TMF ODA frameworks, and catalogue-driven architecture. Strong hands-on knowledge of RESTful APIs, JSON, OpenAPI/Swagger, microservices, and cloud-native deployment models (Docker, Kubernetes, public/hybridcloud). Proven ability to design complex service orchestration and fulfilment architectures. Contract Details: Duration: 6 months Day Rate More ❯
Cheltenham, Gloucestershire, England, United Kingdom Hybrid/Remote Options
IMT Resourcing Solutions
Server Engineer (Contract) Location: Cheltenham (Hybrid – 3 days on-site) Day Rate: £350 - 425 per day (IR35 to be determined) Duration: 6 months (minimum 3 months, likely extension) Our client, a leading organisation within the technology and services sector, is seeking an experienced Server Engineer to support and enhance their on-prem Windows Server estate. This role will play … versions) Background in server administration, troubleshooting, and maintenance Ability to assess existing infrastructure and recommend improvements Experience supporting desktop environments in a mixed estate Understanding of Azure migrations or hybrid-cloud planning The ideal candidate will be proactive, structured, and comfortable working in a mixed legacy environment while helping drive modernisation. More ❯
Infrastructure Security Delivery Lead 12 month contract Inside IR35 Hybrid - 1 day per week in Bracknell Our top retail client are looking for an Infrastructure Security Delivery Lead to join them on a 12 month contract basis. This role is needed to spearhead critical programmes across Security, Network, and Data Centre Services. This role is pivotal in delivering a … negotiation skills, with the ability to influence at all levels. Technical expertise in areas such as Zscaler, Palo Alto, NSX, VPN, SOC/SIEM, AD, MFA, SSO, VMware, and hybrid cloud. A solution-focused mindset with a passion for driving innovation and operational excellence. Desirable: Experience in retail (online and physical). Specific experience with the Zscaler suite of More ❯