services in Clojure, Java and Go. Our platform consists of: Multiple Kubernetes Cluster for Container orchestration Apache Kafka and Redis shortly Postgres for event messaging Postgres for data storage OpenStack Swift for Object storage Juniper & Cisco networking devices A number of internally written tools for managing the platform written in Go We run our own physical infrastructure co-located in More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
scale Kubernetes clusters hosting distributed application services in a multi-tenant environment. Work proficiently with multi-cloud or hybrid-cloud setups, including data centers virtualisation technologies like VMware, Harvester, OpenStack, or others. Contribute to the Kubernetes Platform as a Service product roadmap, including the orchestration of pods, services, deployments, stateful sets, networking (CNI plugins, ingress controllers, service meshes), along with More ❯
VMware and virtualization technologies, Enterprise datacenter operations, SAN storage platforms (HPE/Pure), Infrastructure architecture Technical Knowledge: Windows Server and Linux administration, Backup systems and Active Directory, Networking fundamentals, OpenStack, Git version control, ITIL framework DevOps & Modern Infrastructure: CI/CD pipeline implementation, Infrastructure as Code, Containerization, Automation tools and practices The ideal candidate takes ownership of their domain, brings More ❯
and detail. As the Senior Infrastructure Engineer: Primary skills required: VMWare, Virtualisation, Datacentre, Enterprise SAN Storage platforms, HPE/Pure Secondary skills: Windows Server, Linux, Backup systems, AD, Networking, OpenStack, GIT, ITIL Additional - DevOps, Kubernetes, Automation, CI/CD pipelines, Infrastructure as Code, containerisation Such an exciting time to join this client as they embark on a new era. They More ❯
Leatherhead, Surrey, South East, United Kingdom Hybrid / WFH Options
Recruitvirt
Networking/Security) AWS Professional Certifications (DevOps Engineer/Architect) Automation and IaC tools (Terraform, CloudFormation, Landing Zone Accelerator) in a production environment Knowledge of Private Cloud technologies (VMware, OpenStack, or Hyper-V) Container technologies (Kubernetes, ECS, Docker) Oracle, SQL or similar database technologies If you dont tick all the boxes but feel you have a strong foundation with at More ❯
services in Clojure, Java and Go. Our platform consists of: Multiple Kubernetes Cluster for Container orchestration Apache Kafka and Redis shortly Postgres for event messaging Postgres for data storage OpenStack Swift for Object storage Juniper & Cisco networking devices A number of internally written tools for managing the platform written in Go We run our own physical infrastructure co-located in More ❯
telecommunications industry is highly desired, including experience with: Network protocols (e.g., TCP/IP, SIP, Diameter, SS7) Telecom BSS/OSS systems Cloud-native architectures for telecom (e.g., Kubernetes, OpenStack) Wireless or wireline technologies (e.g., 5G, LTE, Fiber Optics) Network function virtualization (NFV) or software-defined networking (SDN) Real-time embedded systems experience in telecom Cybersecurity best practices knowledge in More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
BT Group
implementation and usage Experience of Elastic Stack (ELK) Knowledge of Offensive testing frameworks Knowledge of Linux, Windows and Network Administration Knowledge and experience of cloud services (public or private), OpenStack and K8S Cyber security qualifications Knowledge of Telecoms Security Act (TSA) Knowledge of architectural concepts such as microservices, service mesh. Knowledge of Git and Devops practices Knowledge of Terraform/ More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
equivalent) Experience automating infrastructure with scripting or config management tools Ability to take ownership, troubleshoot end-to-end, and drive real change Desirable Extras: Public cloud experience (AWS, Azure, OpenStack) Storage (SAN/NAS) and backup tools (Veeam, Rubrik) Monitoring platforms (Zabbix, PRTG, Nagios) Why Join? Be the go-to technical expert in a close-knit, high-performing team Improve More ❯
Security, or equivalent practical experience. 3 years of experience in security engineering, DevSecOps, or in platform engineering roles. Experience with deployment and orchestration technologies (such as Docker, Kubernetes, Mesos, OpenStack, Puppet, Chef, Salt, Ansible, Jenkins). Experience with Unix/Linux operating systems internals and administration, or networking and debugging/troubleshooting. Eligibility to obtain UK Developed Vetting (DV) security More ❯
center Environment. PowerShell or Python scripting experience is a plus Familiar with automation tools such as Chef, Jenkin, Pipelines and etc Experience with other hypervisors such Citrix XenServer, Hyperv, Openstack is a plus. Container experience with Kubernetes or Docker is a plus Prior applicants - If you have previously applied, your application has been moved to our new career site. Follow More ❯
DHCPv4 and DHCPv6, BIOS/UEFI and PXE Experience with high-performance GPU concepts such as RDMA, RoCE and HPC concepts more broadly. Experience with large scale server orchestration (OpenStack Ironic, Metal3, MAAS, xCat, Netbox, Tinkerbell, Cloudstack More ❯
endless potential to grow along with the company. As a successful candidate, you will have: a strong background in systems engineering, experience with Linux and technologies such as Openshift, OpenStack, and Virtualisation (e.g. VMware), working knowledge of containers and orchestration, experience in environments and with products involving 4G/5G technologies, an understanding of concepts such as 3GPP technologies. If More ❯
support on all designs, especially complex designs across the IP network portfolio, including LAN, WAN, SP, advanced routing and switching, Cloud Technologies, such as public cloud and private cloud (OpenStack/OpenShift) SME that works with strategy and architecture to drive expert designs that align to the goals of the organisation Creation of detailed documentation, sometimes very specialised to support More ❯
support on all designs, especially complex designs across the IP network portfolio, including LAN, WAN, SP, advanced routing and switching, Cloud Technologies, such as public cloud and private cloud (OpenStack/OpenShift) SME that works with strategy and architecture to drive expert designs that align to the goals of the organisation Creation of detailed documentation, sometimes very specialised to support More ❯
support on all designs, especially complex designs across the IP network portfolio, including LAN, WAN, SP, advanced routing and switching, Cloud Technologies, such as public cloud and private cloud (OpenStack/OpenShift) SME that works with strategy and architecture to drive expert designs that align to the goals of the organisation Creation of detailed documentation, sometimes very specialised to support More ❯
support on all designs, especially complex designs across the IP network portfolio, including LAN, WAN, SP, advanced routing and switching, Cloud Technologies, such as public cloud and private cloud (OpenStack/OpenShift) SME that works with strategy and architecture to drive expert designs that align to the goals of the organisation Creation of detailed documentation, sometimes very specialised to support More ❯
support on all designs, especially complex designs across the IP network portfolio, including LAN, WAN, SP, advanced routing and switching, Cloud Technologies, such as public cloud and private cloud (OpenStack/OpenShift) SME that works with strategy and architecture to drive expert designs that align to the goals of the organisation Creation of detailed documentation, sometimes very specialised to support More ❯
advocate - you truly believe in removing operational load via software Design and deploy VM and container infrastructure using platforms such as KVM, Qemu, AWS, or Google Cloud. Experience with Openstack or Cloudstack, Puppet or Chef More ❯
performance, scalability, and resilience. Support container-based environments with Kubernetes , including CNI plugins, ingress/egress, and network policies. Design and maintain services in virtualised and cloud-native platforms (OpenStack, OpenShift, WindRiver). Drive infrastructure automation using Ansible, Terraform, Python , and Infrastructure-as-Code practices. Ensure end-to-end service provider core and data centre network design , including expert-level … Terraform, Ansible . Desirable but not essential Experience with Cisco/Arista platforms , CloudVision , NDFC , NDO (desirable). Familiarity with intent-based networking concepts (desirable). Experience in RedHat OpenStack/OpenShift and WindRiver environments (desirable). Certifications (Preferred): CCIE, JNCIE, or equivalent expert-level routing certifications. SDN certifications (eg, ONF). Security certifications (eg, CISSP, ISC2). Relevant telecom More ❯
Southampton, Hampshire, United Kingdom Hybrid / WFH Options
MediaKind group
processes using Docker, Helm, Kubernetes, and VMs. Operational Platforms: Monitor and optimize operational environments using Grafana and Elastic Search. Cloud Deployment: Leverage tools such as Ansible, Terraform, Cloud API, OpenStack, OpenShift, and public cloud services for cloud deployment. Verification Tools: Use Jenkins and Azure pipelines for continuous integration and verification of software. Configuration Management: Manage code repositories and version control … or a related field. Deployment Experience: Familiarity with Docker, Helm, Kubernetes, and VMs. Operational Knowledge: Experience with Grafana and Elastic Search. Cloud Tools: Understanding of Ansible, Terraform, Cloud API, OpenStack, OpenShift, and public cloud environments. Verification Tools: Experience with Jenkins and Azure pipelines. Configuration Management: Proficiency in Git for version control. Soft Skills: Strong problem-solving abilities, excellent communication skills More ❯
will position and provide support for Wind River's portfolio including eLxr Pro Linux, Studio Operator and other Wind River Edge products as needed. You will also leverage the OpenStack Foundation's StarlingX project to deliver geographically distributed, high-performance, production-grade Kubernetes-based solutions for managing edge cloud infrastructure. The solutions you will support address complex challenges of deploying … k nowledge of telecom networks. Knowledge of VMware Cloud Foundation or similar products. Experience in system-level solution design, including enterprise workload orchestration. Familiarity with virtualization, containers, Kubernetes, orchestration, OpenStack, and cloud-native technologies is preferred. Understanding of ITSM platforms like ServiceNow, including experience with programming (C C) and scripting (Ansible, Python, Perl), integrations, or automation workflows, is a strong More ❯
Nottingham, Nottinghamshire, United Kingdom Hybrid / WFH Options
Nexgencloud
oriented and customer-focused L2 Support Engineer with a strong grasp of REST APIs an intermediate understanding of Linux operating systems/core functionality and ideally foundational skills in OpenStack and Kubernetes. The ideal candidate will be adept at troubleshooting, managing incoming support queries, and delivering exceptional customer service and communication whilst being documentation-minded and solution-focused. Key Responsibilities … Experience: Provide timely and effective technical support through various channels (email, phone, chat), ensuring excellent communication with both internal and external stakeholders with a focus on quality of experience. OpenStack & Kubernetes: Support and troubleshoot basic issues related to OpenStack and Kubernetes deployments, working collaboratively with engineering teams as needed. REST APIs: Assist customers in understanding, integrating, and troubleshooting REST API … applications. Familiarity with ticketing systems and workflows (EG: hubspot) Intermediate Linux and windows knowledge, with the ability to navigate, troubleshoot and perform basic system operations. Entry-level experience with OpenStack and Kubernetes management. Technical Competence: Ability to interpret logs and debug issues via command-line tools and scripts alongside other troubleshooting methods. GPU: understanding of utilisation and troubleshooting methods for More ❯
complex systems, and the chance to ship meaningful code from day one. Essential functions Build and expand Golang-based workflows for provisioning bare-metal servers at scale. Use the OpenStack Ironic Golang SDK to manage OS image deployments to physical machines. Write clean, testable, production-ready Go code that integrates into a wider automation stack. Solve deep systems challenges across … with minimal hand-holding. Have strong knowledge of APIs, concurrency, and infrastructure-as-code principles. Communicate clearly and confidently across tech and non-tech stakeholders. Would be a plus OpenStack Ironic or other provisioning platforms. Terraform, Vault, Ansible, or similar tooling. CI/CD pipelines (GitLab preferred). Temporal or Cadence for orchestrating workflows. We offer This role offers a More ❯
skilled Golang contractor to join a key client to accelerate the development of their server provisioning workflows. The role focus on automating OS deployments to physical machines using the OpenStack Ironic Golang SDK. Key Responsibilities Build and extend Golang-based workflows for bare-metal server provisioning in an evolving distributed architecture. Leverage the OpenStack Ironic Go SDK to manage OS … development in production infrastructure environments. Proven ability to onboard independently , understand existing code, and rapidly ship features. Strong understanding of APIs, concurrency, and infrastructure automation. Desirable Skills Familiarity with OpenStack Ironic SDK and provisioning workflows. Exposure to Terraform, Vault, Ansible, GitLab CI/CD pipelines. Experience with Temporal (or Cadence) for workflow orchestration. You will be joining a fast-paced More ❯