18 of 18 Remote Contract High Availability Jobs

your DevOps proficiency across AWS and GCP , to design and implement resilient frontend client, backend services, infrastructure automation, and cloud-native solutions. This is an opportunity to work on high-impact systems within a secure, high-availability environment at one of the world's leading financial institutions. Key Accountabilities: Responsibilities will include: Design, develop and maintain highly More ❯

with U.S.A businesses. Candidates who apply through Talent Hero, once vetted, are introduced to hundreds of US companies seeking cloud experts to lead the design and scaling of secure, high-performing infrastructure. Well match you with the right role, at the right pay and keep your profile in our database for future opportunities as well. This role is an … AWS, Azure, or GCP. If youre skilled at turning business needs into technical cloud solutions we encourage you to apply. Remote cloud architecture roles are both in demand and high-impact, and our service is 100% free for all UK applicants. Applying through Talent Hero gives you direct access to US companies needing cloud leaders ready to make an … secure deployment practices. We are looking for Cloud Architects who are technically excellent, strategic, and confident owning infrastructure from design to delivery. Responsibilities Design and implement scalable, secure, and high-availability cloud infrastructure Collaborate with engineering, DevOps, and security teams to define architecture best practices Automate infrastructure deployment using IaC tools and CI/CD pipelines Monitor performance More ❯

a range of environments but primarily focussed on AWS and IBM Cloud. Utilising a range of skills you will: Support production Linux/RHEL infrastructure and associated applications ensuring high availability Configure infrastructure environments for automation/orchestration; optimise for efficiency Conduct root-cause analysis of application and infrastructure faults and resolve technical problems Perform system upgrades across More ❯

Splitters, Aggregators, and WireTaps. Ensure batch reliability and transactional integrity across integrations. Oversee CI/CD pipelines and infrastructure automation. Deploy and scale integrations with Docker and Kubernetes. Ensure high availability and resilience across all messaging components. Apply secure practices using encryption, OAuth2, JWT, and TLS. Monitor integrations with audit trails, retries, DLQs, and reprocessing logic. Required Skills More ❯

Splitters, Aggregators, and WireTaps. Ensure batch reliability and transactional integrity across integrations. Oversee CI/CD pipelines and infrastructure automation. Deploy and scale integrations with Docker and Kubernetes. Ensure high availability and resilience across all messaging components. Apply secure practices using encryption, OAuth2, JWT, and TLS. Monitor integrations with audit trails, retries, DLQs, and reprocessing logic. Required Skills More ❯

dynamic team within a global Tier 1 investment bank building cutting-edge financial systems that operate at global scale. They are seeking an exceptional Python developer to work on high-availability trading platforms in a fast-paced, front office environment. What You'll Do Develop and maintain large-scale distributed financial systems Work directly with trading teams on … FX and derivatives platforms Build robust, high-performance applications using modern development practices Collaborate in an agile environment with continuous integration Provide 3rd line production support for critical trading systems What We're Looking For Strong Python skills (or equivalent OO/Functional language experience) Degree in Computer Science, Physics, Engineering, Mathematics or similar Experience with high-availability More ❯

dynamic team within a global Tier 1 investment bank building cutting-edge financial systems that operate at global scale. They are seeking an exceptional Python developer to work on high-availability trading platforms in a fast-paced, front office environment. What You'll Do Develop and maintain large-scale distributed financial systems Work directly with trading teams on … FX and derivatives platforms Build robust, high-performance applications using modern development practices Collaborate in an agile environment with continuous integration Provide 3rd line production support for critical trading systems What We're Looking For Strong Python skills (or equivalent OO/Functional language experience) Degree in Computer Science, Physics, Engineering, Mathematics or similar Experience with high-availability More ❯

Platform Engineer - SC CLEARED £450-£550/day | Inside IR35 6-Month Contract | Hybrid | Farnborough A top-tier global consultancy is seeking an experienced Platform Engineer to support a high-profile infrastructure migration project. This is a hands-on role where you'll be instrumental in ensuring platform integrity, high availability, and automation throughout the transition. You More ❯

in Wokingham, 3 days per week. The successful candidate will play a key role in ensuring the stability, scalability, and security of the backup and storage infrastructure in a high-availability setting. What You'll Be Doing Manage and support enterprise backup and storage systems (NetBackup, HP 3Par, Nimble, NetApp). Administer SAN fabrics, switches, and related components. … Troubleshoot and resolve issues across storage and backup platforms in high-availability environments. Write and maintain shell scripts for automation and system support. Manage environments running RedHat Linux (v6v9) and Windows Server (20122022). Collaborate with stakeholders, challenge constructively, and ensure smooth communication across technical and non-technical teams. Deliver technical leadership, mentoring junior team members where needed. More ❯

code following best practices in security, accessibility, and DevOps. Participate in code reviews, pair programming, and continuous integration/deployment processes. Help troubleshoot and resolve live service issues, ensuring high availability and resilience. Work within GDS (Government Digital Service) standards, contributing to open-source where applicable. Essential Skills and Experience Tech stack: Frontend- Express/Casa/Nunjuks … digital services. Exposure to accessibility standards, security best practices, and performance tuning. Understanding of event-driven architecture and asynchronous messaging. What We Offer A chance to work on a high-impact project improving health services for millions. A supportive and inclusive culture to work in. Professional development and training opportunities. Reasonable Adjustments: Respect and equality are core values to More ❯

client is seeking a highly skilled Storage & Backup Infrastructure Engineer to design, implement, and support mission-critical storage environments for a company in the utilities sector. Key Responsibilities: Deliver high- and low-level designs for enterprise storage (Dell PowerMax 2000 & 8000, HP 3PAR) and backup (HP StoreOnce, Veritas NetBackup). Manage implementation and support of storage across Nimble and … NetApp platforms. Configure and maintain SAN fabrics, switches, and components. Resolve hardware/software faults in high-availability (HA) environments. Collaborate with Dell teams to assess infrastructure designs and solutions. Produce and maintain build/configuration documentation. Lead technical troubleshooting, performance tuning, and system integration. Supervise implementation teams and provide technical guidance. Evaluate emerging technologies and suggest improvements. More ❯

PostgreSQL Specialist Contract: 6 Months | Remote | Inside IR35 | £700-£850 per day Location: UK-based (Remote) We are seeking an experienced PostgreSQL Specialist for a high-impact contract role, supporting technical escalations, collaborating with DBA teams, and engaging with application stakeholders to ensure robust database performance and reliability. Key Responsibilities: Serve as the primary point of contact for customer … Work alongside DBA teams to troubleshoot, optimize, and maintain PostgreSQL environments Provide expert consultation to application teams on database architecture and performance Lead efforts around system tuning, replication, and high availability Contribute to strategic planning for PostgreSQL infrastructure and improvements What We're Looking For: Demonstrable experience managing and optimizing PostgreSQL in live, high-demand environments Deep … knowledge of RDBMS internals, high availability setups, and recovery strategies Ability to clearly communicate technical solutions to both technical and non-technical audiences Strong problem-solving skills and calmness under pressure Offer Details: 6-month contract with potential for extension Fully remote (UK-based) Inside IR35, £700 to £850 per day based on experience ECS Resource Group are More ❯

Experience with continuity testing and failover exercises In-depth knowledge of IT systems including server infrastructure, cloud services, networking, and storage Expertise in data backup strategies, recovery activities, and high availability design What sets this company apart: Our client is renowned for its commitment to innovation and excellence. They offer a dynamic work environment where your skills will More ❯

Experience with continuity testing and failover exercises In-depth knowledge of IT systems including server infrastructure, cloud services, networking, and storage Expertise in data backup strategies, recovery activities, and high availability design What sets this company apart: Our client is renowned for its commitment to innovation and excellence. They offer a dynamic work environment where your skills will More ❯

Experience with continuity testing and failover exercises In-depth knowledge of IT systems including server infrastructure, cloud services, networking, and storage Expertise in data backup strategies, recovery activities, and high availability design What sets this company apart: Our client is renowned for its commitment to innovation and excellence. They offer a dynamic work environment where your skills will More ❯

/day (Inside IR35, via umbrella) Duration: 6 months+ Start: ASAP Client: Global Consultancy, End Client in the Banking Sector Salt is working with a global consultancy delivering high-level mainframe optimisation services to a major banking client . We are recruiting an experienced Mainframe Performance and Capacity Analyst to support proactive tuning and capacity planning across critical z … performance tuning and capacity planning Strong knowledge of SMF, RMF, WLM , and performance management tooling (APA, MXG, SAS) Ability to analyse batch and online application performance Comfortable working in high-availability banking environments Desirable Skills: Experience with ELK stack or in-house dashboarding tools Coding experience in REXX, Python, Assembler, or PL/1 Familiarity with z/ More ❯

and analysts to understand data requirements and ensure data availability. - Design and optimise data models to support business intelligence and reporting needs. - Monitor and troubleshoot data systems to ensure high availability and performance. - Implement best practises for data management, security, and compliance. Required Skills: - Active Security Clearance - Proficiency in AWS services related to data processing and storage, such More ❯

and tuning for performance. Key Responsibilities: Install, upgrade, and customise DB2 and related mainframe tooling Perform diagnostics, root cause analysis, and issue resolution Support disaster recovery, performance tuning , and high availability planning Work closely with DBAs, system programmers, and infrastructure teams Provide 24x7 on-call support on a rota basis Document best practices, procedures, and runbooks Essential Skills More ❯