626 to 650 of 900 High Availability Jobs

Network Engineer with Cisco and Banking – City London

Location
Greater London, England, United Kingdom
company’s network is paramount. Predominately a support role (BAU) with design of scalable solutions deliverable through projects. Encompassing numerous technologies that benefit high-availability solutions. This role requires a responsible individual who can design and deliver secure networking solutions. Fast thinker who can diagnose, assist others … Encryptor RADIUS/RSA Security certification (advantageous) You will also need to an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo Alto. Juniper. McAfee IPS. SafeNet. Tripwire. You will ideally be coming with experience from a City based investment bank. Salary ...

Lead Software Engineer (Java, AWS) - Contract Role - Inside IR35

Location
Liverpool, England, United Kingdom
usable components, and generation of technical product roadmaps in collaboration with Engineering Managers and Architects. Plays an active role in maintaining a high performing software engineering team and contributes to a positive and inclusive culture where collaboration, open communication, and knowledge sharing are the norm and highly valued. Play … managing complex software architectures (both build and bought), ideally across multi-cloud environments. Experience of building software applications that have security, reliability, scalability, high availability, and concurrency built-in from the outset. A strong collaborator, communicator, and decision maker. Confident and comfortable to share stories internally and externally ...

Director, EMEA Data Center Operations Services & Supply Chain

Location
Newport, Wales, United Kingdom
SBRs)*** Establish and lead structured supplier governance models, including: Quarterly Business Reviews (QBRs) and Strategic Business Reviews (SBRs).* Define and track KPIs across: availability and uptime, response and recovery times, SLA compliance, quality and service delivery.* Drive continuous improvement with suppliers, leveraging performance data, benchmarking, and contractual levers. … uptime-critical environments.* Deep understanding of data center systems and lifecycle service requirements.* Experience operating across EMEA country environments, regulatory requirements, supplier markets, and high-availability operations.* Proven ability to lead as a strategic support partner to operations and executive stakeholders.We operate with No Ego and No Arrogance. ...

Oracle DBA & Linux Cloud Administrator

Location
United Kingdom
databases across OCI, AWS RDS, and Linux infrastructure. The ideal candidate combines Oracle DBA expertise with Linux administration and cloud platform knowledge to ensure high availability, performance and security for production environments serving UK and international customers. #J-18808-Ljbffr ...

Azure & Hybrid IT Infrastructure Architect

Location
United Kingdom
experienced IT & Infrastructure Architect to join their global technology team in the United Kingdom. You will oversee infrastructure and cloud operations, ensuring high availability, resilience, and performance. This highly technical role requires expertise in Azure, Linux, networking, DevOps, and cloud security, along with responsibilities including managing IT infrastructure ...

Lead Software Engineer: Java, JS & AWS Cloud

Location
Glasgow, Scotland, United Kingdom
internal teams to support business objectives. You will lead development efforts across Java, React JS, Python, and cloud-native environments, ensuring operational stability and high availability of enterprise systems. #J-18808-Ljbffr ...

Hybrid AI Platform Engineer — MLOps/DevOps

Location
City Of London, England, United Kingdom
infrastructure. The role focuses on building CI/CD pipelines, observability, and IaC automation, while optimizing performance and cost. You will ensure security and high availability for production systems. #J-18808-Ljbffr ...

Senior Cisco Security Network Engineer (Contract,18 months)

Location
City Of London, England, United Kingdom
scalable solutions for a global environment. The candidate will lead firewall design, IPS deployment, and the migration to a refreshed security framework while maintaining high-availability networking across data centres and branch interconnectivity. #J-18808-Ljbffr ...

Senior IT Systems Administrator - Ship & Office Infra

Location
Greater London, England, United Kingdom
Department in London. You will be responsible for administering, maintaining, and improving the company’s office and vessel IT infrastructure to ensure high availability, security, and reliability. You will manage Windows Server environments, Hyper-V and VMware, perform patch management, backups, and provide third-line support while liaising ...

Python Backend Engineer – Banking Platforms (Hybrid London)

Location
City Of London, England, United Kingdom
contract. The role is hybrid in London and pays £550-£650 per day Inside IR35. The project focuses on building, modernising and supporting distributed, high-availability backend services within a banking environment. Key requirements include strong Python backend development, advanced SQL, microservices and event-driven architecture, Kafka/ ...

Lead AWS Cloud Architect for Secure, Scalable Platforms

Location
Amesbury, England, United Kingdom
architect scalable AWS systems, and mentor engineers. You will work at UK sites with on-call duties and a structured 37-hour week, ensuring high availability and rapid incident response. Candidates must hold at least an AWS Associate certification and be eligible for SC clearance; site attendance ...

AWS DevOps Engineer – Secure Gov Infra & 24/7 On-Call

Location
Greater London, England, United Kingdom
Scrumconnect Consulting, based in London, is seeking an experienced DevOps/Cloud Engineer to manage AWS and secure on-premise environments, ensuring high availability and compliance with security standards. You will contribute to the change and release governance model and collaborate with platform and infrastructure teams to deliver ...

Principal Cloud Architect for Agentic AI & AWS

Location
Manchester, England, United Kingdom
Principal Technical Architect within its Commerce & Technology division to lead architecture for cloud-based, agentic AI platforms. You will own design standards, governance, and high‐availability implementations, partnering with clients and internal teams to shape growth opportunities. In this role you will stay close to code, drive reviews ...

Lead Software Engineer - Java/JS/Python, AWS Cloud

Location
Auchentibber, Scotland, United Kingdom
agile team. You will shape architecture, deliver secure, scalable products, and collaborate with diverse professionals to support business goals. The role focuses on high-availability enterprise software, cloud-native design, and continuous delivery, with opportunities to lead communities of practice and work with cutting-edge technologies #J ...

Senior Scala Engineer - Fraud Risk API Lead (Hybrid)

Location
City Of London, England, United Kingdom
Senior Scala Engineer to join the AttRep Team and shape the backend APIs delivering Attribute Reputation services for fraud detection. You will focus on high-availability and low-latency design while collaborating with product owners, data engineers and CIP teams to drive secure, scalable solutions. Active SC clearance ...

London Front Office Production Engineer – Trading Systems

Location
Greater London, England, United Kingdom
expertise in Linux/UNIX and SQL, alongside strong analytical skills. The ideal candidate will work within demanding and fast-paced trading environments, ensuring high availability of critical systems while collaborating with various teams. Applicants should be capable of operating independently and have a clear communication style. This ...

Enterprise Infrastructure Lead

Location
City Of London, England, United Kingdom
Lead. You’ll lead the engineering teams responsible for building, running, protecting and modernising our Unisys infrastructure. These are mission‐critical environments that process high‐value customer transactions and must operate securely, reliably and resiliently within a highly regulated organisation. The role therefore requires more than general infrastructure leadership. … cost, of our Lab for LBG. The services you'll help lead, develop, and operate are at the core of our infrastructure and require high quality while moving fast to keep up with our customers' needs. This is an exciting time to join the team! What ...

Database Administrator/DBA - PostgreSQL/MySQL

Hiring Organisation
Hunter Bond
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
administration, reliability, design and support across a range of Database technologies. Responsibilities Main point of contact for Database technologies including administration, monitoring, high availability, performance and reliability Database upgrades, patching and version migration Design and implementation of backup and restore procedures including relevant documentation Monitoring health, capacity ...

Data Centre Supervisor

Location
Manchester, England, United Kingdom
centre environments in Manchester. This is a hands-on supervisory position focused on MAC (Moves, Adds & Changes), BAU operations and structured cabling within a high-availability, 24/7 environment. The role: Continental shift pattern – 4 days on/4 days off 12-hour shifts Overtime paid where ...

NOC Engineer JBLE1 NI

Hiring Organisation
VANRATH
Location
Belfast, UK
certification Windows OS and Server support experience Familiarity with ITIL service management environments Experience using network monitoring tools Previous exposure to critical infrastructure or high-availability environments Experience working with telecoms, MSPs, or enterprise support teams Knowledge of networking technologies including routing and switching Why choose VANRATH? Partnering ...

Automation Engineer

Location
Rochdale, England, United Kingdom
related automation systems supporting production performance (e.g. OEE, SAP PM interfaces). Troubleshoot automation, electrical, and process control issues across production and utilities. Ensure high availability and reliable performance of automated equipment in a regulated food environment. Act as the production automation interface to IT by providing requirements ...

Principal Software Engineer

Hiring Organisation
Rafay Systems, Inc
Location
Sunnyvale, California, United States
Employment Type
Any
Salary
USD Annual
manage containerized applications and compute workloads across public cloud environments. Analyze system performance, troubleshoot production issues, and implement improvements to ensure reliability, scalability, and high availability of software systems. Collaborate directly with customers, assisting them in onboarding and installing our product in their environment, and work with internal ...

Network Engineer

Location
Greater London, England, United Kingdom
VLANs, and access controls.**Network Design & Implementation**• Design and deploy network solutions aligned with client requirements. • Implement network upgrades, expansions, and hardware replacements. • Support high-availability and disaster recovery strategies.**On-Site Troubleshooting & Resolution**• Conduct physical inspections: verify device power, cabling, airflow, and rack stability. • Perform connectivity testing ...

Fintech Card Payments Manager

Location
Greater London, England, United Kingdom
annum Email: duncan@taylorjamesresourcing.com Key Responsibilities Own the end-to-end payment card processing environment across two brands and approximately 800 locations. Ensure high availability, resilience, performance, and security of payment services. Maintain responsibility for payment acceptance technologies including payment terminals, switching hosts, gateways, acquiring integrations, loyalty integrations ...

Forward Deployed Engineer, (EMEA)

Location
Greater London, England, United Kingdom
maintain technical documentation, integration guides, and code samples Collaborate with engineering, product, and go-to-market teams Troubleshoot complex technical issues and ensure high availability Minimum Qualifications Bachelor's in CS, Engineering, or related field 5+ years in software development with focus on systems integration and API development ...