876 to 900 of 954 High Availability Jobs

Network Architect

Hiring Organisation
NSD
Location
United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £580 per day
work within Critical National Infrastructure. They are looking for a specialist SCADA Virtual Network SME to support the design and deployment of secure, high-availability network solutions. This is an opportunity to work on a vital project with significant autonomy and remote working flexibility. Key Responsibilities: Architecture & Design ...

Network Engineer (Juniper Specialist) - Consultancy

Hiring Organisation
Experis
Location
Crawley, West Sussex, United Kingdom
Employment Type
Contract
. MIST Strong understanding of BGP, OSPF, VPNs, and network segmentation. Apstra. EVPN Familiarity with NHS networking standards and requirements (preferred). Experience in high-availability environments and large-scale enterprise networks. Strong troubleshooting, diagnostic, and documentation skills. Desirable Juniper certifications (e.g., JNCIA, JNCIS, JNCIP) Experience with network ...

Monitoring Specialist

Hiring Organisation
Queen Square Recruitment
Location
Warwickshire, England, United Kingdom
Matter Expert to provide deep technical expertise in monitoring solutions within a critical national infrastructure environment. You’ll play a key role in ensuring high availability and performance of essential IT services through effective monitoring, troubleshooting, and optimisation. You’ll join a collaborative technical team, managing your ...

Monitoring Specialist

Hiring Organisation
Queen Square Recruitment
Location
Leamington Spa, Warwickshire, UK
Employment Type
Full-time
Matter Expert to provide deep technical expertise in monitoring solutions within a critical national infrastructure environment. You'll play a key role in ensuring high availability and performance of essential IT services through effective monitoring, troubleshooting, and optimisation. You'll join a collaborative technical team, managing your ...

SAP Integration Developer/Specialist - Birmingham - Permanent

Hiring Organisation
Crimson Limited
Location
Birmingham, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
Provide technical expertise for SAP S/4HANA and cloud integration scenarios, including hybrid environments. Monitor and maintain end-to-end integration performance, ensuring high availability and minimal disruptions. Support the migration of Legacy interfaces to modern integration platforms, optimising efficiency and security. Skilled in working with ...

Senior Programme Delivery Manager

Hiring Organisation
Mars
Location
Slough, England, United Kingdom
data masking, data security, and compliance frameworks. Ability to implement data governance and master data management strategies. Ability to evaluate design choices for high availability, fault tolerance, and load balancing. Strong experience in handling API and middleware integration delivery. Proven ability to lead Steering Committee meetings and monthly ...

Senior Software Engineer

Hiring Organisation
HIRANI
Location
Ireland
Employment Type
Permanent
Salary
EUR Annual
others-this role is for you. Key responsibilities include: Lead the design, development, and delivery of robust software solutions. Ensure architectural alignment, scalability, and high availability. Review code and designs for quality and compliance. Collaborate with infrastructure and data teams to maintain system integrity. Mentor team members and promote ...

Head of Data

Hiring Organisation
Bruin
Location
Slough, Berkshire, UK
Employment Type
Full-time
behavioural change across the organisation. 2. Data Operations & Platform Ownership Lead the design, implementation, and continuous improvement of the enterprise data platform, ensuring high availability, reliability, and scalability. Oversee data ingestion, integration, transformation, and distribution processes supporting investment research, portfolio management, risk analytics, reporting, and client solutions. Build … manage a high-performing data operations function, including data engineering, data quality and stewardship, and business-facing data services. Introduce KPIs and operational metrics to ensure data quality, timeliness, and service excellence. 3. Target Operating Model (TOM) Architect and implement a target operating model for Data & AI, covering organisational ...

Head of Data

Hiring Organisation
Bruin
Location
London Area, United Kingdom
behavioural change across the organisation. 2. Data Operations & Platform Ownership Lead the design, implementation, and continuous improvement of the enterprise data platform, ensuring high availability, reliability, and scalability. Oversee data ingestion, integration, transformation, and distribution processes supporting investment research, portfolio management, risk analytics, reporting, and client solutions. Build … manage a high-performing data operations function, including data engineering, data quality and stewardship, and business-facing data services. Introduce KPIs and operational metrics to ensure data quality, timeliness, and service excellence. 3. Target Operating Model (TOM) Architect and implement a target operating model for Data & AI, covering organisational ...

Head of Data

Hiring Organisation
Bruin
Location
City of London, London, United Kingdom
behavioural change across the organisation. 2. Data Operations & Platform Ownership Lead the design, implementation, and continuous improvement of the enterprise data platform, ensuring high availability, reliability, and scalability. Oversee data ingestion, integration, transformation, and distribution processes supporting investment research, portfolio management, risk analytics, reporting, and client solutions. Build … manage a high-performing data operations function, including data engineering, data quality and stewardship, and business-facing data services. Introduce KPIs and operational metrics to ensure data quality, timeliness, and service excellence. 3. Target Operating Model (TOM) Architect and implement a target operating model for Data & AI, covering organisational ...

Senior Manager, Data Centre Operations

Hiring Organisation
AirSearch
Location
London, UK
Employment Type
Full-time
operational performance, service quality, and resilience of a major carrier-dense, globally connected data centre campus. The site supports mission-critical colocation services, high-density deployments, extensive interconnection ecosystems, and 24/7 operational demands. This role oversees facilities operations, engineering/M&E teams, and incident management processes … while ensuring excellence in service delivery and compliance with strict availability, safety, and security standards. Key Responsibilities Operational Leadership Oversee day-to-day data centre operations, ensuring consistent adherence to uptime, safety, and customer SLAs. Lead and develop the Facilities Manager and M&E Manager, providing strategic direction ...

Senior Manager, Data Centre Operations

Hiring Organisation
AirSearch
Location
Slough, Berkshire, UK
Employment Type
Full-time
operational performance, service quality, and resilience of a major carrier-dense, globally connected data centre campus. The site supports mission-critical colocation services, high-density deployments, extensive interconnection ecosystems, and 24/7 operational demands. This role oversees facilities operations, engineering/M&E teams, and incident management processes … while ensuring excellence in service delivery and compliance with strict availability, safety, and security standards. Key Responsibilities Operational Leadership Oversee day-to-day data centre operations, ensuring consistent adherence to uptime, safety, and customer SLAs. Lead and develop the Facilities Manager and M&E Manager, providing strategic direction ...

VP of Test Engineering

Hiring Organisation
Primis
Location
United Kingdom
engineering, and quality systems. Experience managing senior leaders while remaining technically credible. Excellent stakeholder management and communication skills. Nice to Have Experience in regulated, high-availability, or transactional environments. Background in complex, platform-based engineering organisations. Exposure to certification or compliance-driven testing. What Makes the Role Distinct … Genuine ownership of quality across engineering. An established team with scope to shape the next phase of quality maturity. High visibility and influence at executive and board level. Focus on depth, sustainability, and engineering excellence , not rapid growth. Research indicates that men will apply to a role when they ...

Senior Data Centre Infrastructure Engineer

Hiring Organisation
Oliver James
Location
North Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
blend of hands-on data centre technical expertise and infrastructure design, documentation and coordination experience. The Role You will be responsible for supporting the availability, reliability and scalability of data centre infrastructure across one or more UK facilities. Working closely with internal technology teams, facilities and external vendors … Hardware, network, and connectivity migrations Circuit cutovers and structured cabling projects Power, cooling, and space optimisation Infrastructure documentation and design validation Key Responsibilities Support high availability and resilience of data centre environments by identifying risks and improving infrastructure reliability Design, review, and maintain detailed infrastructure and connectivity documentation ...

VP of Quality Engineering

Hiring Organisation
Primis
Location
United Kingdom
Test Engineering strategy. Lead quality across four pillars: Functional & Regression Testing Test Automation Performance Engineering Certification & Compliance Testing Embed consistent, high standards for testability and quality across teams. Evolve the function into a scalable, future-proof capability. Organisation & Leadership Lead a ~40-person Test Engineering organisation. Manage ~6 senior … leaders (manager-of-managers). Shape leadership across Automation, Manual Testing, Performance, and Certification. Make targeted, high-impact hires where needed. Technical & Stakeholder Leadership Act as a senior technical authority on testing strategy, automation, and quality systems. Champion quality-first engineering across the SDLC. Influence executives, product, and engineering ...

Mainframe Developer

Hiring Organisation
Ascendion
Location
Chester, England, United Kingdom
Participate in rewrite and migration projects, ensuring seamless transitions and minimal disruption to existing systems. Troubleshoot and resolve issues related to mainframe applications, ensuring high availability and performance. ...

Mainframe IMS Admin

Hiring Organisation
Lancesoft Inc
Location
Plano, Texas, United States
Employment Type
Any
Salary
USD Annual
responsible for maintaining, supporting, configuring, and tuning Mainframe IMS environments. This role involves complex database administration tasks, debugging, and problem analysis in a high-availability enterprise environment. Key Responsibilities: Maintain and support Mainframe IMS administration Administer mainframe IMS database systems and supporting products Perform installations, configurations, and fine ...

Infrastructure Project Manager

Hiring Organisation
Square One Resources
Location
City Of London, England, United Kingdom
where stability, security, and performance are critical. Key Responsibilities • Support and enhance a global, resilient infrastructure platform in a regulated, professional services environment • Ensure high availability, performance, and security across core systems • Act as a senior technical escalation point for complex infrastructure issues • Work closely with internal teams ...

Network Engineer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract
Ability to produce HLD and LLD documentation and map architectures in Visio Experience delivering multiple customer live implementations If you thrive in fast paced, high availability environments and can cut through complexity to deliver stable, secure networks, this will suit you well. Please apply with ...

Oracle DBA

Hiring Organisation
Sanderson Government and Defence
Location
Warwickshire, West Midlands, United Kingdom
Employment Type
Contract
strong background in Oracle technologies and proven experience in managing complex database environments. Key Responsibilities Provide administration and support for Oracle databases, ensuring high availability, performance, and security. Implement and manage Oracle RAC, ASM, Data Guard, RMAN, and Grid Infrastructure/Clusterware. Perform database cloning, patching, and upgrades ...

SAP Basis Admin

Hiring Organisation
Robotics technology LLC
Location
Washington, Washington DC, United States
Employment Type
Any
Salary
USD Annual
Points: Experience providing database administration for one or more of the following database: Oracle Oracle Enterprise Manager, Oracle RAC, Oracle GRID, Super Cluster, and High Availability Disaster Recover Security + Certification SAP Basis Certification BS Degree Eligibility Requirements:As required by local law, Accenture Federal Services provides reasonable ...

Mechanical Engineer

Hiring Organisation
Armstrong Talent Partners
Location
Hamilton, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
Salary
£80,000
This position is ideal for a technically capable and innovative engineer who thrives on ensuring the resilience, safety, and efficiency of mechanical systems in high-availability environments. Key Responsibilities Lead or contribute to the design and specification of mechanical systems for data centre and critical infrastructure builds, including ...

HVAC Systems Engineer | UK

Hiring Organisation
SmartSourcing Ltd
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
HVAC Design Engineer for greenfield mission-critical product. Role is to design robust system for high-stakes environment focusing on reliability, redundancy, and performance. Blending mechanical (enclosures, thermal, structures) and electrical (power, control, distribution, HVAC) expertise, using CAD/FEA, adhering to strict codes, and collaborating across teams … mechanical components (chassis, cooling) with electrical systems (power supplies, controls) for seamless functionality. Reliability Redundancy: Design for fail-safe operations, fault tolerance, and continuous availability, essential for mission-critical uptime analysis Simulation: Perform structural (FEA), thermal, and electrical analysis to predict performance and prevent failures. Prototyping Testing: Create, test ...

Oracle DBA

Hiring Organisation
Sanderson Government and Defence
Location
Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
strong background in Oracle technologies and proven experience in managing complex database environments. Key Responsibilities Provide administration and support for Oracle databases, ensuring high availability, click apply for full job details ...

IT Network Engineer

Hiring Organisation
SE Trains Ltd
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
This is your chance to be part of a major transformation journey. Your responsibilities will include: Maintaining and improving Southeasterns network infrastructure to ensure high availability, integrity, and optimal performance. Working closely with network delivery and support partners to maximise uptime and proactively resolve issues. Leading and supporting ...