326 to 350 of 859 Permanent High Availability Jobs

Software Engineer

Location
England, United Kingdom
engineering practices and technologies in a supportive and collaborative environment. What you’ll be doing Design, build, test, deploy and support production software. Develop high-quality, maintainable and well‐tested code. Build and support applications using AWS, .NET and Java technologies. Contribute to technical design discussions and implementation activities. … assisted engineering tools and emerging software development practices. Desirable experience includes working within regulated or operationally complex environments, particularly airlines, airports or other high-availability industries, as well as experience with Kubernetes, Docker and AWS serverless technologies. What you’ll get Competitive base salary + ...

SENIOR CLOUD ENGINEER

Location
Greater London, England, United Kingdom
struggle with lengthy recruitment processes, limited access to qualified candidates, and stringent budgetary and regulatory constraints. Private sector businesses, on the other hand, encounter high turnover rates, difficulties managing a mix of permanent and temporary staff, and challenges in sourcing specialised talent for niche industries. These sector-specific obstacles … meet our clients' needs. Responsibilities Design and implement cloud-based solutions to support business applications and services. Manage and optimize cloud infrastructure to ensure high availability and performance. Collaborate with cross-functional teams to define and implement cloud architecture strategies. Automate cloud operations and processes to enhance efficiency ...

Senior Cybersecurity Engineer

Location
Coventry, England, United Kingdom
host-based security technologies. Develop and review secure architectures, standards, procedures and security controls. Support system hardening, vulnerability management and security improvement initiatives. Produce high-quality technical documentation, reports, procedures and customer deliverables. Perform cybersecurity IEC62443 risk assessments and vulnerability assessments within OT and industrial environments. Undertake and manage … including NIST, ISO 27001, IEC 62443 and the NCSC Cyber Assessment Framework (CAF). Strong understanding of Networking, Ethernet-based industrial networks, switching technologies, high-availability and network redundancy concepts, including segmentation, link aggregation and protocols such as STP, RSTP, MSTP, OSPF, EIGRP, HSRP and VRRP, as well ...

Sr Lead Software Engineer - KDB+ / Q

Location
Greater London, England, United Kingdom
design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high-quality production code, and reviews and debugs code written by others Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall … experience developing/running large datasets and optimizing query performance. Practical experience scaling and load-balancing of KDB applications. Practical experience building resilient and high-availability KDB applications. Preferred qualifications, capabilities, and skills Experience with market data venue and vendor data platforms. AWS Experience. Experience in Terraform ...

Platform Engineer - Vault SME IRC298440

Location
Greater London, England, United Kingdom
stakeholders. Job responsibilities 1. Architecture & Infrastructure Management Deploy and Maintain: Manage the lifecycle of HashiCorp Vault clusters across multiple environments (Dev, Stage, Prod). High Availability: Ensure 99.9% uptime through proper configuration of storage backends (like Raft or Consul) and unseal workflows (Auto-unseal via KMS/Cloud … offer Our goal is to build an inclusive positive culture where everyone can feel comfortable being themselves, empowering people to create their own high standards and therefore more value. We work together to promote fairness while recognising, valuing and embracing differences - providing a transparent support structure and generous training ...

Principal Platform Security Engineer

Location
Greater London, England, United Kingdom
DevOps/Platform Engineering experience delivering solutions in Azure and/or GCP.* Full‐stack application and infrastructure solution design, ensuring robust security controls, high availability, and operational resilience throughout.* Working knowledge of vulnerability and compliance management (scanning through to remediation), patch management, endpoint protection/anti-malware … delivery focus, able to prioritise effectively and deliver outcomes in a fast-paced environment with shifting demands.* Able to operate effectively in a small, high-impact team while collaborating across a wider product/engineering organisation.* Excellent communication and stakeholder-management skills, able to influence at all levels ...

Senior Network Engineer

Location
Greater London, England, United Kingdom
across the US, EU, Singapore and Australia. Your work directly underpins the platform experience for millions of users running live cyber simulations — low-latency, high-availability networking isn't a nice-to-have, it's the product. Design and operate production-grade, multi-site network architectures using … multi‐region, multi‐continent data center environment Familiarity with Ceph or other distributed storage systems from a network‐performance perspective (NVMEoF, RDMA, high‐throughput east‐west traffic) Exposure to Kubernetes networking (CNI plugins, service meshes, load balancers) JNCIA/JNCIS/JNCIP or equivalent networking certifications Understanding of Golang ...

Senior DevOps Engineer - Remote, AWS, IaC & Automation

Location
Dundee, Scotland, United Kingdom
role with an office in Scotland. You will own AWS infrastructure, automate with Terraform/Ansible, and drive CI/CD improvements while ensuring high availability and security of production systems. The role expects 5+ years in similar spheres, strong Linux and AWS experience, and a proactive approach ...

Senior DevOps/SRE: Cloud, CI/CD & Automation Lead

Location
Greater London, England, United Kingdom
Adaptive is seeking a Senior/SRE engineer to join our London-based team. You will guide CI/CD, maintain infrastructure, and ensure high availability of customer-critical systems in a hybrid work setup. Ideal candidates have strong AWS, Linux, Terraform and Docker experience, plus Python/ ...

Senior Cloud Services Engineer

Location
Greater London, England, United Kingdom
ascending levels: Awareness, Working, Proficient, and Expert. Skills needed for this role level: Architecture Design & Strategy: (Level: Practitioner): Develop and implement robust, scalable, and high-availability architectural designs for AWS and Nutanix environments, focusing on services like Route 53, EC2, and integrating infrastructure automation through Terraform and Ansible. ...

Senior Infrastructure Engineer

Location
United Kingdom
complex enterprise environment? We're recruiting a Senior Infrastructure Engineer to support and enhance critical IT infrastructure across multiple UK & Ireland locations, ensuring high availability, resilience, security, and performance. Working closely with business stakeholders, global IT teams, and external partners, you'll play a key role in delivering ...

Solutions Architect

Location
Leeds, England, United Kingdom
cloud-native applications using Java, Spring Boot, and Microservices. Define architectural best practices, standards, and frameworks for GCP-based solutions. Ensure security, scalability, and high availability of applications. Design microservices architecture with RESTful APIs and event-driven patterns (Kafka/Pub-Sub). Good experience in Authentication ...

Senior Infrastructure Engineer (DV Cleared)

Location
Newbury, England, United Kingdom
Skills & Experience Extensive experience designing and deploying Microsoft Hyper-V clusters in enterprise environments. Strong expertise in Windows Server , Failover Clustering , Storage Replica , and High Availability solutions. Proven experience migrating physical and virtual server estates from VMware and legacy platforms. Deep understanding of Microsoft PKI , Certificate Services, certificate ...

Microsoft Azure, Messaging & Collaboration Lead

Location
City Of London, England, United Kingdom
support of Microsoft 365 services including Exchange Online, Teams, OneDrive, and SharePoint Online. Design, implement, and maintain messaging and collaboration solutions to ensure high availability and performance. Manage mail flow, email security, retention, archiving, and compliance policies. Endpoint & Mobility Management Manage and support Microsoft Intune and Mobile Device ...

Principal Engineer

Location
London, United Kingdom
engineering best practices Experience working with cloud platforms such as Azure or AWS Experience developing and deploying microservices-based applications Strong understanding of high-availability, scalability, and performance optimization concepts Experience working within Agile software development environments Nice to have Experience with Swift and the Vapor framework ...

Trade Floor Operations - FICC

Location
City Of London, England, United Kingdom
Responsibilities: Provide end-to-end production support for Fixed Income trading platforms (Rates, Credit, FX, Bonds, Derivatives). Monitor and maintain system health, ensuring high availability and low latency of critical trading applications. Support and enhance monitoring capabilities using ITRS Geneos, initially within FICC and expanding to other ...

Principal Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
engineering best practices Experience working with cloud platforms such as Azure or AWS Experience developing and deploying microservices-based applications Strong understanding of high-availability, scalability, and performance optimization concepts Experience working within Agile software development environments Nice to have Experience with Swift and the Vapor framework ...

Director of Site Reliability Engineering

Location
Greater London, England, United Kingdom
Terraform or CloudFormation), and CI/CD practices Deep understanding of incident management processes, ITSM standards, and ITIL principles Knowledge of resilience design patterns, high availability, and fault‐tolerant architectures Familiarity with AI/ML‐driven approaches for operational efficiency and system reliability Ability to lead transformation, influence ...

cloud engineer in fintech

Location
Greater London, England, United Kingdom
architects; Document significant technical decisions as ADRs; Act as the Subject Matter Expert for team-owned services; Provide advanced operational support and ensure high availability for global payment systems; Produce exemplary code and documentation; Spread engineering best practices and standards across the group; Manage technical dependencies inside ...

Engineering Manager - Payments Integrations

Location
Greater London, England, United Kingdom
documentation. Ensure the team follows secure software development practices, including OWASP standards, data privacy, and compliance requirements. Guide architectural decisions for low‐latency, high‐availability backend systems and microservices. Champion an AI‐first engineering culture, setting standards for AI‐assisted development, code generation, and automated testing, ensuring your ...

DevOps Engineer (f/m/d)

Location
Greater London, England, United Kingdom
changes through version control and code review. Experience with CI/CD pipelines, containerized applications and production deployments. Familiarity with backup and disaster recovery, high-availability configurations and safe database migrations. The ability to independently deliver well-defined infrastructure tasks, explain technical trade-offs and contribute to architectural ...

Consulting Principal Lead (Presales)

Location
London, England, United Kingdom
opportunities preferred. Experience working with a cloud service provider (AWS, Azure, or GCP), preference for cloud data skills. Experience in large-scale, secure, and high-availability solutions with multi–AZ Cloud Architecture. Significant experience with cloud modernization and migration solutioning: Discovery, Assessment, Roadmap, SOW Creation, Migration Planning ...

Infrastructure & Operations Engineer

Location
United Kingdom
PaloAlto, Cisco ASA, Watchguard or similar)•Network segmentation and security (IT/OT best practices)**Backup & Disaster Recovery:**•Veeam Backup & Replication•Disaster recovery planning & high availability solutions•**Database & Application Support:**•Working knowledge of Microsoft SQL Server (2000-2022) is advantageous•Oracle Database (various versions)•PostgreSQL/MySQL (desirable ...

Software Engineering Tech Lead (SRE + AI)

Location
Greater London, England, United Kingdom
Computer Science, Software Engineering, or a related technical field. Proven record as a Technical Lead or Lead SRE/Software Engineer delivering distributed, high-availability SaaS platforms at scale. Strong proficiency in Python, Go, Java, or C++ with experience designing microservices, APIs, and production automation. Deep experience with ...

IT Infrastructure & Security Lead

Location
Bradford, England, United Kingdom
premise environments, including servers, storage, networking, and virtualisation. Oversee Microsoft 365, Azure/AWS environments, Active Directory/Entra ID, and endpoint management. Ensure high availability, disaster recovery, backup, and business continuity capabilities. Monitor infrastructure performance, capacity, and reliability. Manage third‐party IT vendors, MSPs, and technology partners. ...