in a similar IT infrastructure support role. Must be a team player who is happy in a broad role and collaborates well with others. Experience with Hyper-V, Failover Clustering, and virtualization. Strong knowledge of Windows Server, Active Directory, DNS, DHCP. Solid understanding of networking (TCP/IP, VLANs, firewalls). Experience with Azure, Microsoft 365, Exchange Online, SharePoint. Familiarity More ❯
Loughborough, Leicestershire, England, United Kingdom
Oscar Technology
Responsibilities: Design, build, and maintain secure, scalable IT infrastructure across both on-premises and cloud environments. Lead cloud architecture, adoption, and security initiatives. Manage Windows Server, Hyper-V, Failover Clustering, and SAN environments. Administer Active Directory, Azure AD, DNS, DHCP, and Group Policy. Monitor system performance, uptime, and capacity planning. Manage Veeam backups, including monthly replication and disaster recovery processes. More ❯
vNet, DNS, Firewalls, Express Route/Direct Connect, VPN, GTM, NSG) infrastructure-as-code and Configuration management tools e.g. Terraform, Chef, Puppet, Ansible, Azure. Practical experience with containerization and clustering technologies i.e., Docker/Kubernetes. Building automated CI/CD pipelines with tools such as SonarQube, Fortify, Selenium, etc. Be an excellent communicator, able to influence decision makers and work More ❯
Chesterfield, Derbyshire, East Midlands, United Kingdom
Major Recruitment
and cloud environment including hybrid connectivity and Infrastructure as Code (CloudFormation/Terraform) IP networking, routing, VLANs, Firewalls and VPNs Load balancing concepts and technologies including failover strategies and clustering Integration of identity systems such as Azure AD, On-prem AD Experience with security and compliance frameworks (ISO27001 and NIST) Systems Integration knowledge including off-the-shelf systems, APIs and More ❯
leicester, midlands, united kingdom Hybrid / WFH Options
WEG Tech
a research environment as well as providing documentation and training materials. Expert knowledge of storage technologies including NAS, iSCSI, FC, volume management, replication, mirroring, tiering, RAID concepts, erasure code, clustering, snapshots, and filesystems, such as NFS, SMB, Ceph or MinIO as well as backup and archive. Ability to implement automated approaches to data movement. Expert knowledge of virtualisation solutions including More ❯
Senior/Expert HA/Clustering Engineer (PostgreSQL + Pacemaker) Contract: 2 weeks (likely extension) Location: Onsite (details on request) Start: Immediate We are seeking an experienced HA/Clustering Engineer to support the implementation of a high availability PostgreSQL cluster using Pacemaker on RHEL9/Linux environments. This is a short-term contract opportunity for a senior specialist who … can provide hands-on expertise and guide project delivery. Key Responsibilities Design, configure, and support high availability clustering with Pacemaker and PostgreSQL. Manage hot standby promotion using OCF and asynchronous WAL replication to multiple replicas. Implement fencing (IPMI/virsh) in VM-based (non-container) environments. Configure and support RabbitMQ with HA queues (or similar message queue systems). Troubleshoot … failover and recovery processes. Key Skills & Experience Deep expertise in RHEL9/Linux environments . Proven track record in PostgreSQL HA & replication . Strong hands-on experience with Pacemaker clustering and resource management. Knowledge of fencing mechanisms (IPMI/virsh) . Familiarity with RabbitMQ HA queues or equivalent. Strong problem-solving and troubleshooting skills. Available for immediate start . What More ❯
Senior/Expert HA/Clustering Engineer (PostgreSQL + Pacemaker) Contract: 2 weeks (likely extension) Location: Onsite (details on request) Start: Immediate We are seeking an experienced HA/Clustering Engineer to support the implementation of a high availability PostgreSQL cluster using Pacemaker on RHEL9/Linux environments. This is a short-term contract opportunity for a senior specialist who … can provide hands-on expertise and guide project delivery. Key Responsibilities Design, configure, and support high availability clustering with Pacemaker and PostgreSQL. Manage hot standby promotion using OCF and asynchronous WAL replication to multiple replicas. Implement fencing (IPMI/virsh) in VM-based (non-container) environments. Configure and support RabbitMQ with HA queues (or similar message queue systems). Troubleshoot … failover and recovery processes. Key Skills & Experience Deep expertise in RHEL9/Linux environments . Proven track record in PostgreSQL HA & replication . Strong hands-on experience with Pacemaker clustering and resource management. Knowledge of fencing mechanisms (IPMI/virsh) . Familiarity with RabbitMQ HA queues or equivalent. Strong problem-solving and troubleshooting skills. Available for immediate start . What More ❯
Senior/Expert HA/Clustering Engineer (PostgreSQL + Pacemaker) Contract: 2 weeks (likely extension) Location: Onsite (details on request) Start: Immediate We are seeking an experienced HA/Clustering Engineer to support the implementation of a high availability PostgreSQL cluster using Pacemaker on RHEL9/Linux environments. This is a short-term contract opportunity for a senior specialist who … can provide hands-on expertise and guide project delivery. Key Responsibilities Design, configure, and support high availability clustering with Pacemaker and PostgreSQL. Manage hot standby promotion using OCF and asynchronous WAL replication to multiple replicas. Implement fencing (IPMI/virsh) in VM-based (non-container) environments. Configure and support RabbitMQ with HA queues (or similar message queue systems). Troubleshoot … failover and recovery processes. Key Skills & Experience Deep expertise in RHEL9/Linux environments . Proven track record in PostgreSQL HA & replication . Strong hands-on experience with Pacemaker clustering and resource management. Knowledge of fencing mechanisms (IPMI/virsh) . Familiarity with RabbitMQ HA queues or equivalent. Strong problem-solving and troubleshooting skills. Available for immediate start . What More ❯
Senior/Expert HA/Clustering Engineer (PostgreSQL + Pacemaker) Contract: 2 weeks (likely extension) Location: Onsite (details on request) Start: Immediate We are seeking an experienced HA/Clustering Engineer to support the implementation of a high availability PostgreSQL cluster using Pacemaker on RHEL9/Linux environments. This is a short-term contract opportunity for a senior specialist who … can provide hands-on expertise and guide project delivery. Key Responsibilities Design, configure, and support high availability clustering with Pacemaker and PostgreSQL. Manage hot standby promotion using OCF and asynchronous WAL replication to multiple replicas. Implement fencing (IPMI/virsh) in VM-based (non-container) environments. Configure and support RabbitMQ with HA queues (or similar message queue systems). Troubleshoot … failover and recovery processes. Key Skills & Experience Deep expertise in RHEL9/Linux environments . Proven track record in PostgreSQL HA & replication . Strong hands-on experience with Pacemaker clustering and resource management. Knowledge of fencing mechanisms (IPMI/virsh) . Familiarity with RabbitMQ HA queues or equivalent. Strong problem-solving and troubleshooting skills. Available for immediate start . What More ❯
Senior/Expert HA/Clustering Engineer (PostgreSQL + Pacemaker) Contract: 2 weeks (likely extension) Location: Onsite (details on request) Start: Immediate We are seeking an experienced HA/Clustering Engineer to support the implementation of a high availability PostgreSQL cluster using Pacemaker on RHEL9/Linux environments. This is a short-term contract opportunity for a senior specialist who … can provide hands-on expertise and guide project delivery. Key Responsibilities Design, configure, and support high availability clustering with Pacemaker and PostgreSQL. Manage hot standby promotion using OCF and asynchronous WAL replication to multiple replicas. Implement fencing (IPMI/virsh) in VM-based (non-container) environments. Configure and support RabbitMQ with HA queues (or similar message queue systems). Troubleshoot … failover and recovery processes. Key Skills & Experience Deep expertise in RHEL9/Linux environments . Proven track record in PostgreSQL HA & replication . Strong hands-on experience with Pacemaker clustering and resource management. Knowledge of fencing mechanisms (IPMI/virsh) . Familiarity with RabbitMQ HA queues or equivalent. Strong problem-solving and troubleshooting skills. Available for immediate start . What More ❯
Senior/Expert HA/Clustering Engineer (PostgreSQL + Pacemaker) Contract: 2 weeks (likely extension) Location: Onsite (details on request) Start: Immediate We are seeking an experienced HA/Clustering Engineer to support the implementation of a high availability PostgreSQL cluster using Pacemaker on RHEL9/Linux environments. This is a short-term contract opportunity for a senior specialist who … can provide hands-on expertise and guide project delivery. Key Responsibilities Design, configure, and support high availability clustering with Pacemaker and PostgreSQL. Manage hot standby promotion using OCF and asynchronous WAL replication to multiple replicas. Implement fencing (IPMI/virsh) in VM-based (non-container) environments. Configure and support RabbitMQ with HA queues (or similar message queue systems). Troubleshoot … failover and recovery processes. Key Skills & Experience Deep expertise in RHEL9/Linux environments . Proven track record in PostgreSQL HA & replication . Strong hands-on experience with Pacemaker clustering and resource management. Knowledge of fencing mechanisms (IPMI/virsh) . Familiarity with RabbitMQ HA queues or equivalent. Strong problem-solving and troubleshooting skills. Available for immediate start . What More ❯
