10 of 10 Contract High Availability Jobs in the North of England

operations or 'maintenance' role. We need a builder-someone who can jump straight into design and delivery, applying NetDevOps principles to support critical, high-availability services. You'll be bridging the gap between traditional networking and modern cloud-integrated infrastructure. Key Responsibilities Design & Implementation: Build and enhance enterprise … Skills (The 'Must-Haves') To be successful, you need deep, hands-on expertise in: Enterprise Network Engineering Complex OSPF & BGP routing. Design of resilient, high-availability traffic flows. Firewall & Security Extensive experience with Palo Alto firewalls. Network segmentation and Zero Trust architecture. Data Center Architecture VXLAN/EVPN ...

Implement and manage Palo Alto Firewall policies across on-prem and cloud environments, aligned to Zero Trust principles Design and operate high-availability network services, including routing, segmentation, and resilience Develop and maintain network automation using tools such as Python, Ansible, and Infrastructure as Code Collaborate with architecture ...

Implement and manage Palo Alto firewall policies across on-prem and cloud environments, aligned to Zero Trust principles Design and operate high-availability network services, including routing, segmentation, and resilience Develop and maintain network automation using tools such as Python, Ansible, and Infrastructure as Code Collaborate with architecture ...

maintain hybrid connectivity across cloud platforms (Azure, AWS, or OCI) Configure and manage Palo Alto firewalls aligned with Zero Trust principles Design and operate high-availability network solutions including routing, segmentation, and resilience Develop and maintain automation workflows using Python, Ansible, or Terraform Contribute to CI/ ...

patching, migrations, and platform transitions (RHEL7/8 RHEL9) Monitor and optimise database performance, resolving bottlenecks, deadlocks, and query issues Manage backup, recovery, and high-availability/DR solutions Provide L2/L3 production support and assist development teams Automate routine tasks and maintain robust documentation and compliance ...

deliver the business requirements Document the solution specification for all aspects of the technology (business systems access, firewall, desktop, voice solution) including high availability, failover and failback. Document the Service Level Agreement including a comprehensive set of service KPIs (availability, response times, quality of service) and failover ...

management of Solaris systems, working with virtualised environments and contributing to critical migration and upgrade projects. The role has a strong focus on availability and resilience, including the design and support of clustered solutions. You'll work closely with infrastructure and application teams, taking ownership of performance, stability … background in UNIX migrations, upgrades and system support Solid understanding of UNIX networking, storage and security Desirable skills and experience: Experience designing or supporting high-availability or resilience clusters Exposure to disaster recovery and failover solutions Background working in large, regulated or mission-critical environments Reasonable Adjustments: Respect ...

Network Engineer: Provide day-to-day BAU support , managing and resolving network-related tickets within agreed SLAs Troubleshoot and maintain enterprise network infrastructure , ensuring high availability and performance Support and administer network security platforms , including firewall and access control technologies Work closely with internal teams and third parties ...

scope for monitoring verification and uplift. Your responsibilities will include working with EMAS to analyse Prometheus scrape coverage, exporter deployment, and Grafana dashboard availability for critical applications. Key Capabilities/Knowledge: Deep expertise in designing, implementing, and configuring: Prometheus Instrumentation strategy (exporters, service discovery, custom metrics). PromQL development … complex queries and performance analysis. Recording rules, alerting rules, and metric optimisation. High-availability architectures, sharding, federation, and long-term storage (e.g., Thanos, Cortex, Mimir). Grafana Dashboard and panel design with performance-focused visualisations. Alerting configuration and best-practice alert routing. Synthetic monitoring integrations (e.g., Grafana Synthetic ...

support and network stability across a live healthcare environment. Key Responsibilities Provide day to day BAU support across the network estate ensuring high availability and performance Monitor, troubleshoot and resolve network incidents and service requests Support configuration, maintenance and optimisation of Cisco Meraki environments Assist with patching, upgrades ...