London, England, United Kingdom Hybrid / WFH Options
Jas Gujral
IP networking skills It is also desirable for to be experienced in or familiar with the following (these will become part of the day to day role): Virtualisation with KVM/QEMU Scripting skills (Powershell, Python, Bash, Ruby, Perl, etc.) LAMP (or components of – Linux, Apache, MySQL, PHP) OpenStack (or similar cloud software platform) VMware ESXi Hypervisor Data Modelling tools More ❯
tools such as Jenkins, Ansible, Puppet/chef Deep knowledge of Networking Protocols like InfiniBand, Ethernet Deep understanding and experience with virtual systems (for example VMware, Hyper-V, KVM, or Citrix) Familiarity with cloud computing platforms (e.g. AWS, Azure, Google Cloud) Ways to stand out from the crowd: Knowledge of CPU and/or GPU architecture Knowledge of Kubernetes More ❯
London, England, United Kingdom Hybrid / WFH Options
Palantir
Proficiency with programming languages such as Bash, Python, or Go 5+ years of experience with Linux system administration (RHEL or CentOS preferred) Experience with virtualization using AWS, VMWare ESX, KVM, Xen, and Kubernetes Experience with system management tools like Puppet or Ansible Eligibility and willingness to obtain a UK Security clearance Life at Palantir We want every Palantirian to achieve More ❯
a Linux environment. Experience with security hardening, user authentication, and compliance configurations for secure systems operation. Exposure to cloud environments (e.g., AWS, Azure, GCP) or virtualised infrastructure (e.g., VMware, KVM) in a Linux context is advantageous. Familiarity with infrastructure as code tools (e.g., Ansible, Terraform) or configuration management platforms is a plus. #LI-JS2 Together, as owners, let's turn More ❯
fundamentals and the relationship between servers & services, and the transit of their packets through network hardware. In-depth experience engineering and maintaining a private-cloud infrastructure: Bare-metal, vSphere, KVM, Kubernetes. Experience with tools like Ansible, Terraform, Docker, Kafka, Nexus. Experience with observability platforms: InfluxDB, Prometheus, ELK, Jaeger, Grafana, Nagios, Zabbix. Familiarity with Big Data tools: Hadoop, HDFS, Spark, HBase. More ❯
fundamentals and the relationship between servers & services, and the transit of their packets through network hardware. In-depth experience engineering and maintaining a private-cloud infrastructure: Bare-metal, vSphere, KVM, Kubernetes. Experience with tools like Ansible, Terraform, Docker, Kafka, Nexus Experience with observability platforms: InfluxDB, Prometheus, ELK, Jaeger, Grafana, Nagios, Zabbix Familiarity with Big Data tools: Hadoop, HDFS, Spark, HBase More ❯
as RAID configurations, LVM, and NFS. Set up backup and recovery systems using tools like Veeam. Perform server rack-and-stack installations. Configure and manage virtualization technologies, including VMware, KVM, and Proxmox. Troubleshoot and resolve hardware and software issues and recommend system upgrades or enhancements. Providing day-to-day support by diagnosing and resolving hardware, software, and network issues, ensuring … Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, VPNs), firewall management, and IT security practices. Experience with network monitoring solutions (PRTG, SolarWinds, Zabbix) and virtualization technologies (ESXi, KVM, Hyper-V). Familiarity with compliance standards (e.g., GDPR, ISO 27001) is a plus. Relevant industry certifications (e.g., CCNA, CompTIA Network+, CompTIA Security+, MCSA) are desirable. Experience with Microsoft More ❯
to succeed Works well under pressure to meet deadlines Rapid adaptability in terms of technology and approach are key Desirable Skills And Technologies Either strong Linux sys admin and KVM skills or VMware - ESX, vCentre, Clustering, HA, DRS, vRealize, Update Manager, hardening, storage integration, deep trouble shooting A proven track record in technical computing-based environments A deep understanding More ❯
and maintenance experience, with expertise in data centre and desktop virtualization. Proficient in at least one type of virtualization operation and maintenance, including but not limited to VMware vSphere, KVM, Microsoft Hyper-V, Citrix XenDesktop and VMware Horizon. Be familiar with the operation and maintenance of at least one public cloud, such as Amazon Web Services (AWS), Microsoft Azure, Alibaba More ❯
Java, Kotlin, Python, Apps Script, JavaScript or C#/C++ • Containerisation experience such as Docker, Kubernetes or OpenShift • Experience of security protocols such as PKI, TLS etc • Virtualisation experience, KVM/Vmware • Good understanding of networking • Demonstrable troubleshooting and problem solving skills • A passion for learning new technologies and innovation Desirable: • Certifications on Amazon Web Services, including Solutions Architect, Developer More ❯
London, England, United Kingdom Hybrid / WFH Options
DXC Technology
automation, and modernization initiatives. Key Responsibilities Manage and operate cloud and virtualization infrastructure, ensuring stability and performance Deploy, configure, and optimize virtualization technologies such as VMware, Hyper-V, or KVM Support cloud migration projects for public and private cloud platforms (Azure, AWS, Google Cloud) Collaborate with cross-functional teams to design scalable, secure, and cost-effective cloud solutions Monitor, troubleshoot … field (or equivalent experience) 6+ years of industry experience, with at least 2+ years in a cloud or virtualization role Strong experience with VMware vSphere, Microsoft Hyper-V, or KVM Familiarity with public cloud platforms such as AWS, Azure, or Google Cloud Knowledge of networking, storage solutions, and Active Directory in cloud environments Experience with automation tools (Terraform, Ansible, PowerShell More ❯
in Computer Science or equivalent. Minimum 3 years of IT operation and maintenance experience, specializing in data center and desktop virtualization. Proficient in virtualization platforms such as VMware vSphere, KVM, Microsoft Hyper-V, Citrix XenDesktop, or VMware Horizon. Experience with at least one public cloud service like AWS, Azure, Alibaba Cloud, or Huawei Cloud. Knowledge of operating systems (Windows Server More ❯
London, England, United Kingdom Hybrid / WFH Options
Belitsoft | Offshore software development company
We are looking for a skilled Lead System Administrator to join our team. Responsibilities: Control all infrastructure (cloud, on-prem + ISPs + VPNs). Support all company processes in other departments. Support and develop internal company projects. Search for More ❯
London, England, United Kingdom Hybrid / WFH Options
IPC Systems
Google AI (Artificial Intelligence) – Automation/Analysis/Bots integration SBC (Session Border Controller), Deployments Knowledge of virtualization and containerization Microservices/Kubernetes/Docker KVM (KernelbasedVirtualMachine), VM (virtual machines) and other virtual environments Security – including aspects of network security, certificates, encryption, authentication, firewalls Windows, Active Directory, Microsoft 365, MS Teams More ❯
based web operations environment *A good understanding of: HTTP and HTTPS DNS TCP/IP Networking principles Firewalls rules and configuration Experience of virtualisation technologies and virtualisation management (KVM, VMware, AWS) *Strong verbal and written communications skills. These include proficiency in documentation, and creating policies, procedures, and standards Advantageous but Not Essential (nice to have): Varnish Memcached Redis Sphinx More ❯
Linux administration is a must Experience in Debian/Ubuntu preferred A demonstrated ability to work tasks to completion and tolerate frequent context switches Experience with: BIND Ansible Linux KVM Zabbix Google workplace collaboration and productivity tools Some Windows administration skills are a plus, but not required Experience scripting in bash and python is preferred, SQL and Perl a plus More ❯
from an infrastructure design and/or system administration background Administration experience of one or more of the major virtualization providers (preferably Nutanix, but may include VMware/vSAN, KVM) HCI experience, especially regarding storage Linux (preferably RHEL) configuration, patching and management Candidate with a Linux/Unix background UK security clearance (current or lapsed) Any of the following would More ❯
solution Qualifications Strong systems and software troubleshooting ability is a must Experience working with distributed systems Deep Linux systems proficiency is a must Experience with virtualisation and containerisation (QEMU, KVM, LXC, containerd, docker) Experience managing on-prem Linux-based server infrastructure at scale with Configuration Management tools such as, but not limited to, Puppet or Ansible Experience with delivering More ❯
London, England, United Kingdom Hybrid / WFH Options
Arista
protocols such as: ARP, BGP, DHCP, Flow Control, ICMP, IGMP, IPv4 & IPv6, LACP, LLDP, OpenFlow, OSPF, PIM, QOS, RIP, Sflow, SNMP, STP, Server virtualization (VMware ESXi, Microsoft Hyper-V, KVM, etc). Networking troubleshooting tools such as IXIA, tcpdump, and Wireshark. Knowledge of Containers (Kubernetes, Docker, etc.) and SDN networking concepts. Minimum education is a BS in a technical field More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
for company events up to two weeks long. Noting that we require and will perform a background check for this role. Nice-to-have skills Experience supporting virtualized environments (KVM, Virtual Box, VMWare). Experience with other open-source desktop technologies. Active contribution to open-source projects/forum/code. What we offer colleagues We consider geographical location More ❯
to perform on-board system installations and maintenance, often in maritime environments. Essential experience with Blade Servers, x86 servers etc. Essential experience with hypervisors such as VMware ESXi, VSphere, KVM etc. Bachelor's degree in engineering or a related discipline with extensive experience Strong experience in either implementation, configuration or troubleshooting in service provider or enterprise network. Efficient network understanding More ❯
a strong hold on all the market offerings on SDDC and HCI offerings like, VxRail,VxRack, VxFlex, vSAN, Azure stack HCI, Nutanix, Simplivity, NSX, VCF, Openstack, vSPhere, Hyper-v, KVM, Citrix etc. in both designing, demonstrating and presenting as a solution to the customer Working closely with the other solution Architects and sales to deliver accurate costing and pricing techniques More ❯
London, England, United Kingdom Hybrid / WFH Options
畅敲潭整
C++ development Experience with software testing and test-driven development Extremely high personal standards for code quality, testing and design Knowledge of hypervisor technologies such as Hyper-V, VirtualBox, KVM, and QEMU Open source experience and involvement Knowledge of CI systems a plus Capacity to learn quickly about new systems and techniques Excellent communication skills in English – both verbal and More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
wide Job Description: This is a fast-paced engineering role in Linux-based software-defined infrastructure and applications, covering all layers of the stack, including bare metal, virtualization (KVM) and containerization (Docker/LXC/LXD), storage (Ceph and Linux filesystems), networking (OVS, OVN and Core networking), up to OpenStack and Kubernetes, and the open source applications running on … are passionate, enterprising, thoughtful, and self-motivated You have interest in, and experience with most of the following: Ubuntu Linux - kernel or userspace, Kubernetes, OpenStack, Ceph, QEMU/KVM, LXC/LXD, Python, Go, C, Postgresql, Mongo, Debian packaging, distributed systems What we offer you We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
/join with: This is a fast-paced engineering role in Linux-based software-defined infrastructure and applications, covering all layers of the stack, including bare metal, virtualization (KVM) and containerization (Docker and LXC/LXD), storage (Ceph and Linux filesystems), networking (OVS, OVN and Core networking), up to OpenStack and Kubernetes, and the open source applications running on … are passionate, enterprising, thoughtful, and self-motivated You have interest in, and experience with most of the following: Ubuntu Linux - kernel or userspace, Kubernetes, OpenStack, Ceph, QEMU/KVM, LXC/LXD, Python, Go, C, Postgresql, Mongo, Debian packaging, distributed systems What we offer you We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation More ❯