15 of 15 High Availability Jobs in the East of England

heart of building and evolving a modern, scalable cloud ecosystem. Your mission will be to design and deliver secure, high-performance infrastructure that underpins critical applications and services. Working closely with engineering, security, and reliability teams, you'll influence architectural decisions, champion automation, and ensure the platform is resilient … cloud security principles. *Familiarity with observability stacks such as Prometheus, Grafana, and Loki, with structured alerting practices. *Knowledge of database operations, including migrations, high availability, backups, and disaster recovery strategies. *Skilled in automation and scripting using Terraform, Python, or Bash. *Excellent communication and collaboration skills, with a focus ...

office) Salary: £40,000 - £50,000 DOE About the Business Our client is a well-established technology company specialising in the delivery of scalable, high-availability software solutions within a fast-paced, data-driven environment. Their platforms support business-critical systems and are designed to perform reliably under … high transaction volumes. The organisation places a strong emphasis on technical quality, stability, and continuous improvement, offering an excellent learning environment for junior technologists looking to develop their skills within a supportive and experienced team. The Role We are seeking a Junior SQL Database Administrator . In this role ...

workflows and configurations using CI/CD, SOAR, scripting and IaC tools (Terraform, Ansible). Ensure platform performance, stability and reliability, including capacity planning, high availability, disaster recovery and proactive monitoring. What you will bring: Hands-on experience with Elastic Security and Splunk ES, including detection engineering, indexing … detection quality and noise reduction. Experience with automation and Infrastructure-as-Code in SIEM environments. Deep understanding of SIEM platform operations, including clustering, high availability, disaster recovery, scaling and performance optimisation. Strong problem-solving skills with a proactive approach to improving security operations. If you are interested ...

annum depending on experience and skills. Job Summary We're seeking an experienced Oracle Database Administrator (DBA) to ensure the performance, availability, security, and integrity of mission-critical Oracle database environments for our client. This role combines proactive maintenance, incident resolution, and strategic improvements across on-premise and cloud … platforms. You'll work primarily remotely, joining a collaborative technical team. Key Responsibilities Administer, configure, and maintain Oracle databases to ensure high availability and performance. Monitor database health and performance, identifying bottlenecks and tuning systems effectively. Perform backup, recovery, patching, and upgrade operations , including disaster recovery planning. Collaborate ...

larger, slower-moving incumbents. We win by moving faster, taking responsibility, and executing decisively. Pace matters here. Outcomes matter. Momentum matters. We run a high-ownership, high-intensity environment. People go beyond what’s expected because they care deeply about the work and the impact it has. This … faster, more reliable, and more scalable, while keeping operational quality high. Our platform today runs on distributed systems with object storage, CDN-first delivery, high-throughput video pipelines, and GPU-backed ML workloads. We operate a hybrid environment across on-site and off-site infrastructure. Kubernetes ...

manage network services. Diagnose and resolve system and network performance issues Implement and maintain security best practices (firewalls, access controls, patching) Monitor system health, availability, and capacity Automate routine tasks using scripting (e.g. Bash, Python) Document system configurations, procedures, and changes Collaborate with internal teams to support infrastructure projects … tools (Ansible, Puppet, or similar) Exposure to cloud platforms (AWS, Azure, GCP) Basic Scripting Familiarity with Cisco Meraki and Catalyst networking equipment Understanding of high-availability and disaster recovery concepts ...

Systems Administration & Infrastructure Administer and maintain enterprise IT systems and third-party devices, following best-practice lifecycle management Perform advanced system monitoring to ensure availability, performance, and integrity Embed operational best practice across systems, processes, and teams Maintain IT asset data with automated monitoring and reporting Security & Compliance Enforce … firewalls, VPNs, and core networking services Apply strong knowledge of DNS, DHCP, TCP/IP, switches, and routers Monitor and optimise system performance for high availability 3rd Line Support & Escalation Act as escalation point for complex 2nd/3rd line incidents Provide expert support for business-critical systems ...

seeking an experienced Network Services Manager to lead a specialist team responsible for delivering critical enterprise network services in a fast-paced, high-availability environment. This is a hands-on leadership role, combining technical expertise with people management, vendor oversight and service ownership across core network platforms. … leadership during major incidents and act as the escalation point for complex issues. Manage vendor relationships, licensing, support contracts and service performance. Foster a high-performance, collaborative team culture across geographically distributed teams. Tools & Technologies You will work with a broad enterprise toolset, including: Infoblox BlueCat Address Manager & BDDS ...

using monitoring tools to proactively identify performance, capacity or security issues. Experience contributing to infrastructure projects, upgrades or migrations. Strong understanding of network resilience, high availability and disaster recovery principles. Knowledge of modern cybersecurity threats, mitigation strategies and best practices. Awareness of business continuity and disaster recovery planning. ...

teams to estimate, design, code, deploy and support working software components Adhere to the corporate security compliance, performance etc., ensure platform is built with High Availability, Recoverability etc., Produce and review complex design documents Recommend optimized design solutions, perform solution deficiency analysis and recommend corrective actions Strong problem ...

support business goals Lead the migration and integration of databases across multi cloud database environments including Oracle Cloud AWS Azure and Google Cloud Ensure high availability scalability and performance of database systems Collaborate with cross functional teams to define and implement database solutions that meet business requirements. Requirements ...

management Microsoft Exchange management Mimecast integration and management HP SAN storage, HP switches, and HP ProLiant servers Hyper-V deployment and administration in a high availability environment PowerShell scripting and task automation Backup Exec management FortiGate firewall management ...

seeking .NET Developer to work out of their plush offices in the heart of Hertford, Hertfordshire. You will be working on the development of high-availability and highly-transactional .NET/C# applications which will be critical to the launch of their new online music shopping channel. ...

office) Salary: £40,000 - £50,000 DOE About the Business Our client is a well-established technology company specialising in the delivery of scalable, high-availability software solutions within a fast-paced, data-driven environment click apply for full job details ...

leasing scheme Cycle to work scheme Retail discounts Career development support At MASS, service excellence is central to our mission. We deliver dependable, high-quality services that support national security, drive efficiency, and continuously evolve, fostering innovation and scalability in our approach. Were seeking a driven Service Management professional … manage complex operational environments Experience in IT service management or similar operational roles Familiarity with ITIL or structured service management practices Experience managing highavailability or businesscritical services Understanding of ISO9001, ISO27001,andISO20000 standards Willing to obtain Security Clearance (SC) (Minimum) and Developed Vetting (DV). Desirable Experience working within Defence ...