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 highavailability 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 … 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, optimise, and ensure reliable failover and recovery processes. Key Skills & Experience Deep expertise in RHEL9/Linux environments . Proven track 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 highavailability 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 … 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, optimise, and ensure reliable failover and recovery processes. Key Skills & Experience Deep expertise in RHEL9/Linux environments . Proven track 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 highavailability 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 … 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, optimise, and ensure reliable failover and recovery processes. Key Skills & Experience Deep expertise in RHEL9/Linux environments . Proven track More ❯
practices and reporting Drive continuous improvements and future direction of company infrastructure Technical Skills & Experience: Hands-on expertise with Cisco (firewalls, switches, routers) Windows Server , Active Directory , group policy, failoverclustering Strong knowledge of TCP/IP, DNS, DHCP, VPN Web … hosting & Microsoft IIS SQL Server administration (backups, scripts, scheduling) Hyper-V , Docker , Linux Cloud platforms: Azure and/or AWS Backup management, PowerShell & scripting Familiarity with replication and high-availability technologies This role is ideal for someone who thrives in a hands-on leadership position, ensuring robust infrastructure today while shaping its future direction. More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
Nextech Group Limited
strong communication skills, and reliability in delivering results Desirable experience * IT certifications (Azure, MCP/MCSA/MCSE, CCNA) * SAN administration (Compellent, NAS/iSCSI), Hyper-V clusters, Microsoft Failoverclustering * Backup management, monitoring systems (PRTG), build image maintenance, and infrastructure decommissioning * PowerShell scripting for automation and infrastructure management * ITIL foundation knowledge Why this role? * Competitive salary + More ❯
