451 to 475 of 719 High Availability Jobs

OT Security Enterprise/Network Architect

Hiring Organisation
ERSG Ltd
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £800/day
gaps, inconsistencies, and potential architectural issues, and then prepare proposals for changes or design missing elements in accordance with best practices, security requirements, and high-availability principles. Major Tasks Present complex network environments at different levels of detail-from high-level logical diagrams to detailed configuration schematics ...

.NET/ Azure Developer

Hiring Organisation
Digital Waffle
Location
United Kingdom
APIs and microservices (.NET Core/6/7/8) Develop and improve CI/CD pipelines in Azure DevOps Contribute to scalable, high-availability backend systems Collaborate within a supportive, remote engineering team What You’ll Bring: Strong experience with C#/.NET Solid understanding ...

SC Cleared SAP Basis Administrator

Hiring Organisation
ECS
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£575 - £600 per day
system copies, clients, and transport management (TMS) Perform SAP kernel upgrades, patching, and system upgrades Administer SAP HANA backups, recovery, and performance tuning Support high availability and disaster recovery setups Key Requirements: Expertise with SAP Basis, database, and operating system expertise Experience with system monitoring, troubleshooting, upgrades ...

Cloud Engineer

Hiring Organisation
Scaletek
Location
United Kingdom
scalable, low-latency real-time media platform supporting live video, audio, alarms, and operator communications. The role owns AWS and Kubernetes infrastructure, ensuring high availability, security, and predictable performance. Key Responsibilities as Cloud Engineer: Design and run Amazon EKS for latency-sensitive workloads Architect AWS networking for real ...

Senior Network Engineer, Cisco, SD WAN, Firewalls

Hiring Organisation
VIQU Ltd
Location
Warwick, Warwickshire, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 61,000 Annual
upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus Switches and Firewalls Ensure high availability and security of network systems in line with best practice Act as a senior technical point of contact for critical network issues ...

Linux Systems Administrator

Hiring Organisation
Polytec Personnel Ltd
Location
Saffron Walden, Essex, United Kingdom
Employment Type
Permanent
paced environments and enjoy building robust, scalable systems, this opportunity may be for you! Key Responsibilities - Administer, maintain and optimise Linux server environments for high availability and performance - Implement security best practices across Linux, Windows and macOS systems - Perform regular system audits, updates and patch management - Support Windows ...

Oracle DBA

Hiring Organisation
Robotics technology LLC
Location
Dallas, Texas, United States
Employment Type
Any
Salary
USD Annual
database backups and monitoring, S3, CloudWatch. 4. Troubleshooting of cluster failures, ASM disk groups failures and DR related problem etc. 5. Configuring and managing high availability, RAC and ASM Administration and hands on experience working in cluster environment. 6. Implementation of Data Guard for database failover between Data ...

Senior Full Stack Systems Developer

Hiring Organisation
Penguin Recruitment
Location
Hemel Hempstead, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £85000/annum
Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Keen proficiency in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of developing software products for use within ...

Senior Full Stack Systems Developer

Hiring Organisation
Penguin Recruitment
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £85000/annum
Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Keen proficiency in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of developing software products for use within ...

Senior Full Stack Systems Developer

Hiring Organisation
Penguin Recruitment
Location
St. Albans, Hertfordshire, St Albans, United Kingdom
Employment Type
Permanent
Salary
£80000 - £85000/annum
Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Keen proficiency in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of developing software products for use within ...

Senior Full Stack Systems Developer

Hiring Organisation
Penguin Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £85000/annum
Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Keen proficiency in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of developing software products for use within ...

Cloud Support Engineer

Hiring Organisation
Oscar
Location
Chester, Cheshire, UK
Employment Type
Full-time
including Virtual Machines, Storage Accounts, and networking components. Administer Azure Active Directory (AAD), managing user accounts, roles, groups, and access policies. Monitor performance and availability using Azure Monitor, Log Analytics, and diagnostic tools, investigating and resolving incidents. Design and implement robust backup, disaster recovery, and high-availability ...

Cloud Support Engineer

Hiring Organisation
Oscar
Location
Warrington, England, United Kingdom
including Virtual Machines, Storage Accounts, and networking components. Administer Azure Active Directory (AAD), managing user accounts, roles, groups, and access policies. Monitor performance and availability using Azure Monitor, Log Analytics, and diagnostic tools, investigating and resolving incidents. Design and implement robust backup, disaster recovery, and high-availability ...

Vice President of IT Operations

Hiring Organisation
Tate Recruitment
Location
London Area, United Kingdom
hands-on expertise in Entrata and strong IT project management skills to deliver operational excellence and drive innovation across enterprise systems. You’ll lead high-performing teams, collaborate with senior stakeholders, and ensure seamless IT service delivery across applications, infrastructure, and user support. Role & Responsibilities: Entrata Application Service Management … Build and lead a dedicated team to support the Entrata platform, ensuring high availability and performance. Oversee the full application lifecycle: deployment, upgrades, incident resolution, and vendor coordination. Define and implement SLAs, KPIs, and continuous improvement initiatives. Align Entrata capabilities with business needs through stakeholder collaboration. End-User ...

Vice President of IT Operations

Hiring Organisation
Tate Recruitment
Location
City of London, London, United Kingdom
hands-on expertise in Entrata and strong IT project management skills to deliver operational excellence and drive innovation across enterprise systems. You’ll lead high-performing teams, collaborate with senior stakeholders, and ensure seamless IT service delivery across applications, infrastructure, and user support. Role & Responsibilities: Entrata Application Service Management … Build and lead a dedicated team to support the Entrata platform, ensuring high availability and performance. Oversee the full application lifecycle: deployment, upgrades, incident resolution, and vendor coordination. Define and implement SLAs, KPIs, and continuous improvement initiatives. Align Entrata capabilities with business needs through stakeholder collaboration. End-User ...

Senior Web Developer

Hiring Organisation
EC Markets UK
Location
Slough, Berkshire, UK
Employment Type
Full-time
services to a diverse client base. With a strong focus on execution quality, risk management, and regulatory compliance, EC Markets operates a high-availability trading environment supported by institutional-grade liquidity and technology. About the Role We are seeking a highly capable Senior Web Developer to lead … design, development, and optimisation of high-performance websites and digital experiences that support product launches, marketing campaigns, and customer acquisition. This role combines strong technical execution with performance, SEO, analytics, and collaboration across marketing, product, and compliance teams. The ideal candidate is comfortable owning complex web initiatives ...

Senior Web Developer

Hiring Organisation
EC Markets UK
Location
City of London, London, United Kingdom
services to a diverse client base. With a strong focus on execution quality, risk management, and regulatory compliance, EC Markets operates a high-availability trading environment supported by institutional-grade liquidity and technology. About the Role We are seeking a highly capable Senior Web Developer to lead … design, development, and optimisation of high-performance websites and digital experiences that support product launches, marketing campaigns, and customer acquisition. This role combines strong technical execution with performance, SEO, analytics, and collaboration across marketing, product, and compliance teams. The ideal candidate is comfortable owning complex web initiatives ...

Senior Web Developer

Hiring Organisation
EC Markets UK
Location
London Area, United Kingdom
services to a diverse client base. With a strong focus on execution quality, risk management, and regulatory compliance, EC Markets operates a high-availability trading environment supported by institutional-grade liquidity and technology. About the Role We are seeking a highly capable Senior Web Developer to lead … design, development, and optimisation of high-performance websites and digital experiences that support product launches, marketing campaigns, and customer acquisition. This role combines strong technical execution with performance, SEO, analytics, and collaboration across marketing, product, and compliance teams. The ideal candidate is comfortable owning complex web initiatives ...

Cyber Security Capability Manager

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
opportunity: Lead and develop the Cyber Security Engineering team, ensuring effective resource coordination, security clearance management, and technical delivery. Manage the delivery, maintenance, and availability of MBDA UK's cyber security tools and ensure robust business continuity and disaster recovery processes. Oversee SOC account and access administration, enforcing identity … Working knowledge of identity and access management (IAM) and principles of least privilege and need-to-know. Desirable: Experience in defence, government, or other high-assurance environments. Experience developing and maintaining Standard Operating Procedures (SOPs) and security documentation. Exposure to AI/ML-based security capabilities or next ...

Cyber Security Capability Manager

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
opportunity: Lead and develop the Cyber Security Engineering team, ensuring effective resource coordination, security clearance management, and technical delivery. Manage the delivery, maintenance, and availability of MBDA UK's cyber security tools and ensure robust business continuity and disaster recovery processes. Oversee SOC account and access administration, enforcing identity … Working knowledge of identity and access management (IAM) and principles of least privilege and need-to-know. Desirable: Experience in defence, government, or other high-assurance environments. Experience developing and maintaining Standard Operating Procedures (SOPs) and security documentation. Exposure to AI/ML-based security capabilities or next ...

Cyber Security Capability Manager

Hiring Organisation
MBDA
Location
Bolton, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
opportunity: Lead and develop the Cyber Security Engineering team, ensuring effective resource coordination, security clearance management, and technical delivery. Manage the delivery, maintenance, and availability of MBDA UK's cyber security tools and ensure robust business continuity and disaster recovery processes. Oversee SOC account and access administration, enforcing identity … Working knowledge of identity and access management (IAM) and principles of least privilege and need-to-know. Desirable: Experience in defence, government, or other high-assurance environments. Experience developing and maintaining Standard Operating Procedures (SOPs) and security documentation. Exposure to AI/ML-based security capabilities or next ...

Senior Application Support Engineer

Hiring Organisation
Ryft
Location
Manchester Area, United Kingdom
with our engineering teams to ensure timely and effective resolutions. System Stability: Monitor the health of our applications, proactively identifying potential issues to ensure high availability and performance. Knowledge Sharing: Document and communicate technical findings and solutions to both customers and internal teams. Mentorship: Guide and support junior … members of the support team, helping to build a high-performing and knowledgeable team. What We’re Looking For Proven experience as a senior application or technical support engineer. Exceptional problem-solving skills, with a strong ability to diagnose and resolve complex technical issues in a fast-paced environment. ...

Digital Operations Manager, IT Manager

Hiring Organisation
Experis UK
Location
City of London, London, United Kingdom
provide ongoing feedback to foster growth and development within the team. Operational Oversight: Oversee the daily operations of digital systems, applications, and infrastructure. Ensure high availability and performance of all IT services and applications. Implement and maintain monitoring systems to proactively identify and resolve issues. Application Support: Manage … with the End-to-End QA Specialist to develop comprehensive test plans and ensure thorough testing. Ensure quality assurance processes are followed to maintain high standards. Strategic Planning and Improvement: Develop and implement strategies to enhance digital operations and IT service delivery. Identify opportunities for process optimisation and efficiency ...

Digital Operations Manager, IT Manager

Hiring Organisation
Experis UK
Location
London Area, United Kingdom
provide ongoing feedback to foster growth and development within the team. Operational Oversight: Oversee the daily operations of digital systems, applications, and infrastructure. Ensure high availability and performance of all IT services and applications. Implement and maintain monitoring systems to proactively identify and resolve issues. Application Support: Manage … with the End-to-End QA Specialist to develop comprehensive test plans and ensure thorough testing. Ensure quality assurance processes are followed to maintain high standards. Strategic Planning and Improvement: Develop and implement strategies to enhance digital operations and IT service delivery. Identify opportunities for process optimisation and efficiency ...

Digital Operations Manager, IT Manager

Hiring Organisation
Experis UK
Location
Slough, Berkshire, UK
Employment Type
Full-time
provide ongoing feedback to foster growth and development within the team. Operational Oversight: Oversee the daily operations of digital systems, applications, and infrastructure. Ensure high availability and performance of all IT services and applications. Implement and maintain monitoring systems to proactively identify and resolve issues. Application Support: Manage … with the End-to-End QA Specialist to develop comprehensive test plans and ensure thorough testing. Ensure quality assurance processes are followed to maintain high standards. Strategic Planning and Improvement: Develop and implement strategies to enhance digital operations and IT service delivery. Identify opportunities for process optimisation and efficiency ...