601 to 625 of 684 High Availability Jobs

you will help drive the global expansion of applications and services by building highly scalable distributed systems responsible for delivering billions of translations per day with low latency and high availability. You drive engineering excellence best practices and ensure your systems are resilient to peak events with no impact to customer experience. You are a hands-on, pragmatic problem More ❯

with a wide array of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequency trading, OTC, and DeFi trading desks. But were more than a service provider. Were an initiator. We're pioneers in adopting the Rust development language for our algorithmic … and trading data platform systems at the core of our organisation. We are looking for a hands-on leader who is not only experienced in building scalable, resilient, and high-performance systems but also willing to roll up their sleeves and actively contribute to engineering efforts. The ideal candidate thrives in fast-paced environments, has a strong track record … managing and mentoring engineers, fosters a collaborative work culture, and drives product-centric initiatives while staying deeply engaged in technical challenges. Key Responsibilities Architect, develop, and maintain large-scale, high-performance trading data platforms with a focus on low latency and high availability. Apply data engineering principles to design efficient, scalable, and fault-tolerant data pipelines for trading More ❯

looking to deliver meaningful impact through cutting-edge cloud-native solutions? Join us and shape the future for one of the world’s leading financial institutions, working on complex, high-impact systems that demand resilience, innovation, and scalability. The Role Design, develop, and maintain backend REST API services and frontend clients using Python, GoLang, Docker, and cloud-native tools. … AWS and GCP infrastructure for performance and cost-efficiency. Collaborate across architecture, infrastructure, and security teams to meet compliance and governance standards. Support live systems, troubleshoot incidents, and ensure high availability. Your Profile Expertise in Public Cloud (AWS/GCP), containerization (Kubernetes, serverless) and microservices. Strong programming skills in Python, Java, or GoLang. Experience with CI/CD pipelines More ❯

the company. Act of my clients senior authority on network strategy, policy, and technical governance. Own network projects, including procurement, budgeting and security assessments Build manage and mentor a high performing network function CCNP, CCIE Deep understanding of Windows server, TCP/IP, routing, SANS, Active directory, firewalls and system monitoring proven experience designing and managing resilient secure and … high availability network environments supporting internal and customer services strong grasp of network security best practices and technologies including firewalls, segmentation, intrusion detection/prevention and encryption. More ❯

Head of Software Engineering Manchester Reporting directly to the CTO, this strategic leadership role will help shape and drive the engineering vision, foster a high-performance culture, and lead initiatives around AI adoption, platform scalability, and potential offshore development expansion. About the Role As Head of Software Engineering, you will be responsible for the performance, direction, and cohesion of … to DevSecOps and emerging technology adoption. You will work closely with Product, InfoSec, Operations, and Delivery teams, playing a key role in driving innovation, improving delivery predictability, and scaling high-quality solutions aligned with business needs. Key Responsibilities Partner with the CTO to define and execute the engineering strategy. Lead and mentor Engineering Managers and senior technical leaders across … modernisation. Foster a culture of continuous learning, professional development, and staff engagement. What Were Looking For Proven experience as a senior, hands-off engineering leader within large-scale or high-availability environments. Strong background in Agile delivery leadership, process improvement, and engineering transformation. Experience working closely with C-level stakeholders, especially CTOs or CIOs. Deep understanding of modern More ❯

Head of Software Engineering - Manchester Reporting directly to the CTO, this strategic leadership role will help shape and drive the engineering vision, foster a high-performance culture, and lead initiatives around AI adoption, platform scalability, and potential offshore development expansion. About the Role As Head of Software Engineering, you will be responsible for the performance, direction, and cohesion of … to DevSecOps and emerging technology adoption. You will work closely with Product, InfoSec, Operations, and Delivery teams, playing a key role in driving innovation, improving delivery predictability, and scaling high-quality solutions aligned with business needs. Key Responsibilities Partner with the CTO to define and execute the engineering strategy. Lead and mentor Engineering Managers and senior technical leaders across … Foster a culture of continuous learning, professional development, and staff engagement. What We're Looking For Proven experience as a senior, hands-off engineering leader within large-scale or high-availability environments. Strong background in Agile delivery leadership, process improvement, and engineering transformation. Experience working closely with C-level stakeholders, especially CTOs or CIOs. Deep understanding of modern More ❯

Head of Software Engineering – Manchester Reporting directly to the CTO, this strategic leadership role will help shape and drive the engineering vision, foster a high-performance culture, and lead initiatives around AI adoption, platform scalability, and potential offshore development expansion. About the Role As Head of Software Engineering, you will be responsible for the performance, direction, and cohesion of … to DevSecOps and emerging technology adoption. You will work closely with Product, InfoSec, Operations, and Delivery teams, playing a key role in driving innovation, improving delivery predictability, and scaling high-quality solutions aligned with business needs. Key Responsibilities Partner with the CTO to define and execute the engineering strategy. Lead and mentor Engineering Managers and senior technical leaders across … Foster a culture of continuous learning, professional development, and staff engagement. What We’re Looking For Proven experience as a senior, hands-off engineering leader within large-scale or high-availability environments. Strong background in Agile delivery leadership, process improvement, and engineering transformation. Experience working closely with C-level stakeholders, especially CTOs or CIOs. Deep understanding of modern More ❯

Founded in 1968, the company consistently ranks among the top global IT service providers. With a presence in over 50 countries, the company has built a reputation for delivering high-quality technology services across industries including banking, healthcare, telecommunications, and retail. The leading consultancy firm is seeking for a skilled Senior Network Technical Consultant to join the team. Want … to be part of a team that thrives in excellence? Feel free to reach out and apply today! Key Responsibilities: Troubleshoot and resolve complex networking issues to ensure high availability Provide hands-on support across routing, switching, wireless, DNS, firewalls, load balancers, SD-WAN, and cloud infrastructure Lead technical troubleshooting calls and coordinate resolution efforts Quickly understand the … Load Balancers (F5) and DNS/DHCP services Knowledge of HPOV NNMi and Catalyst Center Infrastructure Skilled in troubleshooting complex application and architecture issues Excellent communication skills, especially in high-pressure scenarios ITIL v3 or v4 certification preferred Desired Skills/Qualifications : Technically mature, with a solid understanding of all key network domains, including routing, switching, wireless, DNS, firewalls More ❯

critical infrastructure that powers the UK's enterprise tech landscape? My client is looking for a Data Centre Technician to join a fast-growing, forward-thinking tech team delivering high-impact services across multiple UK data centre sites. This is a fantastic opportunity for someone with early experience in data centre operations or IT support, who's looking for … progression, in-depth training, and the chance to work with advanced technologies in a real-world environment. What you'll be doing Supporting the deployment and ongoing operation of high-availability infrastructure Managing and maintaining customer racks, structured cabling, and power allocation Handling hardware installs, moves, replacements, and decommissions ("lift and shift") Logging and tracking work through ticketing More ❯

a highly complex and demanding production environment. This long-term contract role will see you providing support for operational technology (OT), IT systems, and production line equipment within a high-availability shopfloor setting. The role is 100% onsite in Bristol, offered outside IR35, and will start from 1st September 2025. Key Responsibilities: Provide day-to-day monitoring and … service management standards, including Incident, Problem, Change, and Capacity management. Adhere to defined SLA agreements, shift rotations, and delivery models. Collaborate with SMEs and other stakeholders to ensure a high standard of service continuity. Maintain effective communications between suppliers, OEMs, and business teams. Assist with reporting and tracking progress on issue resolution and service improvements. Share knowledge within the More ❯

a highly complex and demanding production environment. This long-term contract role will see you providing support for operational technology (OT), IT systems, and production line equipment within a high-availability shopfloor setting. The role is 100% onsite in Bristol, offered outside IR35, and will start from 1st September 2025. Key Responsibilities: Provide day-to-day monitoring and … service management standards, including Incident, Problem, Change, and Capacity management. Adhere to defined SLA agreements, shift rotations, and delivery models. Collaborate with SMEs and other stakeholders to ensure a high standard of service continuity. Maintain effective communications between suppliers, OEMs, and business teams. Assist with reporting and tracking progress on issue resolution and service improvements. Share knowledge within the More ❯

your IT leadership career Work in a prestigious, multicultural environment, delivering exceptional IT services aboard a luxury cruise liner Key Responsibilities: Service Management & Delivery: Oversee IT service operations, ensuring high availability, performance, and seamless user experiences for guests and crew. Stakeholder Engagement: Act as the primary IT point of contact for senior leadership, department heads, and external vendors … seamless technology operations across multiple locations. Work in a fast-paced, customer-facing environment, collaborating with diverse international teams. Adapt to varying time zones and operational needs while maintaining high service standards. If you are a strategic IT leader with a passion for service excellence, stakeholder management, and global operations, this is your opportunity to take your career to More ❯

to build AI literacy and drive adoption through effective change management. Operational excellence will also fall under your remit, including continuous monitoring, KPI tracking, and incident management to ensure high availability and outstanding user experience. You will lead key initiatives such as hardware and software upgrades, cloud integration, and security enhancements-delivering projects on time and within budget. … big impact in a fast-moving environment. We might not be right for you if: You only want to focus on your to-do list; we're a small, high-performing team, we help each other to succeed. You value perfection over fast iteration and progress; IAG Loyalty moves fast, we learn and iterate as we go; our environment More ❯

all areas of database infrastructure including database, integration services, and reporting services. The candidate should speak well in front of an audience and be able to present briefs to high ranking government personnel and be able to provide whiteboard sessions and presentations to personnel in a clear, concise but comprehensive manner. More About the Role: The position will involve … existing database systems. Educate staff members through training and individual support. Develop presentations and reports. Provide operational database administration support as needed: Build, support, and maintain database systems of high availability including backup and recovery Minimize database downtime and manage parameters to provide fast query responses Determine, enforce and document database environment, policies, procedures and standards Perform tests More ❯

Design and implement VMware vSphere virtualization solutions, focusing on server consolidation, high availability, and disaster recovery. - Configure and maintain VMware ESXi hosts, vCenter Server, and other VMware components. - Monitor virtual infrastructure performance, identify bottlenecks, and implement optimization strategies to ensure optimal resource utilization. - Provision, deploy, and manage virtual machines (VMs), templates, and snapshots. - Implement and maintain security measures More ❯

aspects of and provide messaging support to the MS Enterprise Exchange environment. They will assist with all phases of planning, documenting, installing, managing, monitoring, and troubleshooting to maintain a high-availability Exchange environment. More ❯

responsibilities - Manage and support Windows Server environments including patching, upgrades, and troubleshooting. Administer and maintain VMware vSphere infrastructure and virtualized environments. Support and manage Dell EMC VxRail systems, ensuring high availability and performance. Collaborate with infrastructure, network, and application teams on ongoing projects. Provide documentation and knowledge transfer to internal teams. This role is an Umbrella only contract More ❯

in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols - SDWAN technologies - CIsco Wireless technology More ❯

in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols - SDWAN technologies - CIsco Wireless technology More ❯

in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols - SDWAN technologies - CIsco Wireless technology More ❯

assignment supporting enterprise-scale IBM Mainframe infrastructure. You'll be responsible for the installation, customization, maintenance, and troubleshooting of z/OS and related IBM products in a complex, high-availability environment. Key Responsibilities Install, upgrade, and maintain z/OS and related subsystems (eg, JES2, SMP/E, RACF, TSO, USS). Maintain and support IBM Middleware More ❯

of using, building and maintaining Solaris, AIX, HP-UX, SUSE or RedHat RDBMS (Oracle) Application Server (Apache, JBoss, TomCat, WebLogic) Networking fundamentals (Firewalls, Routers, TCP/IP, Load Balancers) High Availability and Clustering UNIX/LINIX Scripting Veritas Volume Manager and File System Management Virtualisation technologies (e.g. VMWare, Hyper-V, P2V, P2P, PlateSpin, DoubleTake, Grid, LPARS, WPARS, aPARS More ❯

of using, building and maintaining Solaris, AIX, HP-UX, SUSE or RedHat RDBMS (Oracle) Application Server (Apache, JBoss, TomCat, WebLogic) Networking fundamentals (Firewalls, Routers, TCP/IP, Load Balancers) High Availability and Clustering UNIX/LINIX Scripting Veritas Volume Manager and File System Management Virtualisation technologies (e.g. VMWare, Hyper-V, P2V, P2P, PlateSpin, DoubleTake, Grid, LPARS, WPARS, aPARS More ❯

applications maintenance and support are delivered within SLA. To maintain essential IT hardware used in operations within the DCs, ensure swap outs and spare parts are available to guarantee high availability and minimal downtime. Work with the Business to scope, design, develop, and implement new or enhanced business requirements. Support and provide consultation to the operations management team More ❯

2nd line support within a secure environment, working closely with internal teams to troubleshoot, resolve, and escalate technical issues efficiently. You'll support mission-critical systems and infrastructure, ensuring high availability and performance. WE NEED YOU TO HAVE... Active DV clearance Experience as a 1st Line Engineer , 2nd Line Engineer , or Support Engineer Strong troubleshooting skills across hardware More ❯