multiple priorities. Must be a UK sole national . Must be willing to learn and adapt to new technologies and challenges. Preferred Skills : Experience with virtualization technologies (e.g., VMware, KVM). Knowledge of cloud platforms (e.g., AWS, Azure) and containerization (e.g., Docker, Kubernetes). Understanding of ITIL processes and incident management. Benefits : Competitive salary and 35% shift allowance . Opportunities More ❯
as Bash, Python, or Perl. In-depth understanding of network protocols, services, and standards including TCP/IP, DNS, DHCP, NTP, and SSH. Strong knowledge of virtualization technologies (VMware, KVM) and containerization platforms (Docker, Kubernetes). Experience with configuration management tools like Ansible, Puppet, or Chef. Comprehensive understanding of storage solutions including NFS, iSCSI, and Fibre Channel. Familiarity with cloud More ❯
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 ❯
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 ❯
Hatfield, Hertfordshire, United Kingdom Hybrid / WFH Options
Viasat
develop practical, rapid solutions for day-to-day issues Experience with typical application landscape within an enterprise data center environment Experience with implementing and maintaining virtualized environments (e.g. VMware, KVM, etc.) Strong experience with Linux and Windows system administration including security and patch management. Solid understanding of networking principles including networking protocols, basic routing, ports, and firewalls Experience with supporting More ❯
issues and will collaborate closely with local and central IT teams. Key Responsibilities Manage 200+ Linux & Windows servers, ensuring patching, incident resolution, and compliance. Configure & maintain DRBD failover for KVM, virtual infrastructures (KVM, VMware), and Docker environments. Support open-source tools (Stunnel, reverse proxy, Zabbix) & enhance security using Ansible, Terraform, Python. Maintain storage systems (Dell Compellent, EMC) & PowerEdge servers. … Troubleshoot backup-related issues. Qualifications Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience). Extensive experience in Linux administration, including patching, DRBD, KVM, VMware, and iDRAC management. Expertise in open-source tools like Stunnel, Zabbix, and reverse proxy management. Advanced skills in building Linux environments, private cloud migration, and maintaining Docker containers. Strong 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 ❯
Sunderland, Tyne and Wear, England, United Kingdom
Nigel Wright Group
AWS, Azure, Wasabi – desirable). Technical Skills: Networking: Strong grasp of TCP/IP, VPNs, VLANs, DNS, DHCP. Linux: Deep experience with Ubuntu or similar. Virtualisation: Familiarity with VMware, KVM, and Proxmox. Cloud: Understanding of cloud security, permissions, and utilisation. Security: Exposure to vulnerability management, IDS/IPS systems, and general infrastructure hardening. Automation: Scripting skills in Bash or Python. More ❯
team. Required Skills Strong Linux administration and troubleshooting experience. Proficient in automation tools (Ansible, Bash, Python). Hands-on experience with LVM, iSCSI, RAID, and file systems. Knowledge of KVM or other virtualization platforms. Experience with Docker and Kubernetes for container orchestration. Good understanding of Linux networking and diagnostic tools. Familiarity with GitLab, Jenkins, MySQL/PostgreSQL, and data center 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 ❯
team. Required Skills • Strong Linux administration and troubleshooting experience. • Proficient in automation tools (Ansible, Bash, Python). • Hands-on experience with LVM, iSCSI, RAID, and file systems. • Knowledge of KVM or other virtualization platforms. • Experience with Docker and Kubernetes for container orchestration. • Good understanding of Linux networking and diagnostic tools. • Familiarity with GitLab, Jenkins, MySQL/PostgreSQL, and data center More ❯
servers, switches, routers, PDUs), rack and run cables Run, label, and dress cabling for interconnected systems Linux and Windows system administration, including patching and security Maintain virtualized environments (VMware, KVM, etc.) Implement network monitoring, management, and security protocols Create and maintain diagrams, documentation, and operational guides Troubleshoot technical issues, providing support to teams and customers Identify opportunities for automation and 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 ❯
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 ❯
Gloucester, England, United Kingdom Hybrid / WFH Options
DXC Technology Inc
Job Description: Job Title: Cloud & Virtualization Systems Administrator Location: Gloucestershire Employment Type: Permanent Salary: Competitive About DXC Technology DXC Technology is a global IT services leader, delivering mission-critical IT solutions that help businesses modernize their operations, enhance security, and 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 ❯