76 to 100 of 113 Site Reliability Engineer Jobs in the South East

Site Reliability Engineer (SRE) Lead – Observability Rate: £450-£475 per day (Inside IR35) Location: London (Hybrid, 2 days on site per week) Contract Role Overview: Join a high-impact team where you'll lead and shape the SRE and Observability function for a major transformation programme. This role goes beyond traditional SRE – you’ll champion best … practices across product teams, drive observability strategy, and work hands-on with cutting-edge tools like Datadog and AWS. Key Responsibilities: Lead the SRE function and promote observability-first thinking across development and operations teams. Define and implement the observability roadmap across product domains in collaboration with the client. Be hands-on with Datadog for infrastructure and application-level monitoring. … and improvements across observability platforms. Partner with engineering squads to deliver on observability requirements in an agile, demand-led way. Core Skills & Experience: Proven experience as a hands-on SRE Engineer. Deep understanding of observability and monitoring practices. Practical experience with Datadog (or similar observability platforms). Strong DevOps toolchain knowledge: GitHub, GitHub Actions, Jenkins, CodeQL, Nexus, CloudFormation, Terraform. Solid More ❯

Site Reliability Engineer (SRE) Lead – Observability Rate: £450-£475 per day (Inside IR35) Location: London (Hybrid, 2 days on site per week) Contract Role Overview: Join a high-impact team where you'll lead and shape the SRE and Observability function for a major transformation programme. This role goes beyond traditional SRE – you’ll champion best … practices across product teams, drive observability strategy, and work hands-on with cutting-edge tools like Datadog and AWS. Key Responsibilities: Lead the SRE function and promote observability-first thinking across development and operations teams. Define and implement the observability roadmap across product domains in collaboration with the client. Be hands-on with Datadog for infrastructure and application-level monitoring. … and improvements across observability platforms. Partner with engineering squads to deliver on observability requirements in an agile, demand-led way. Core Skills & Experience: Proven experience as a hands-on SRE Engineer. Deep understanding of observability and monitoring practices. Practical experience with Datadog (or similar observability platforms). Strong DevOps toolchain knowledge: GitHub, GitHub Actions, Jenkins, CodeQL, Nexus, CloudFormation, Terraform. Solid More ❯

Engineer with a passion for leadership and AWS innovation? We’re partnering with a high-growth technology company that is seeking a Site Reliability Engineering (SRE) Team Lead/Technical Lead to join their world-class engineering function. This is not your average technical leadership role — you’ll be driving strategic reliability initiatives, shaping cloud … practices, and leading a team of talented SREs committed to automation, scalability, and operational excellence. What You’ll Be Doing Lead, coach, and grow a high-performing DevOps/SRE team. Define and execute the SRE strategy to support scalability, performance, and resilience across critical systems. Own and evolve the AWS infrastructure – think EC2, RDS, ECS, Fargate, IAM, VPC and … Prometheus, and Datadog. Act as a technical mentor and thought leader within both your team and the broader engineering organisation. What We’re Looking For: Proven leadership experience within SRE, DevOps, or Infrastructure teams. Hands-on mastery of AWS services and cloud-native design patterns (microservices, containers, serverless). Proficient in Ansible (Terraform knowledge is a strong advantage). Strategic More ❯

Social network you want to login/join with: SRE/DevOps Engineer – High Frequency Trading - Multi Strategy Hedge Fund - Multi Billion Dollar Hedge Fund - Multiple Headcount - Open to Relocation - Up to £700k TC, slough col-narrow-left Client: Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 … Expiry Date: 21.07.2025 col-wide Job Description: SRE/DevOps Engineer – High Frequency Trading - Multi Strategy Hedge Fund - Multi Billion Dollar Hedge Fund - Multiple Headcount - Open to Relocation - Up to £700k TC Join a leading multi-strategy hedge fund, where you’ll collaborate with elite engineers and top investment professionals to develop cutting-edge trading technology. We are seeking … highly skilled SRE/DevOps Engineers with 5+ years of experience to join a leading multi-strategy hedge fund. This role offers an opportunity to work in a fast-paced, technology-driven trading environment where you will collaborate with elite engineers and top investment professionals to develop cutting-edge trading technology. Key Responsibilities: Drive the transformation of trading, research, and More ❯

Site Reliability Engineering (SRE) Lead Salary: National circa £65,000/London circa £75,000 Are you passionate about infrastructure automation and engineering? Do you have experience of building reliable scalable systems, or previous knowledge of Service Reliability Engineering? Do you have experience working hands-on with automation approaches and tools in an infrastructure engineering or operations … We are looking for passionate Cloud engineering professional to join our diverse and growing team to shape and actively contribute to the future of Cloud Service Desk and Service Reliability engineering teams in Aviva. A bit about the job: Manage BAU tasks to support Cloud Hosting Platform Services in AWS and Microsoft Azure, including incident and problem management, patching More ❯

Social network you want to login/join with: Sr. Site Reliability Engineer (Kubernetes), slough col-narrow-left Client: VeeAR Projects Inc. Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Minimum Qualifications: • 7+ years experience in building, operating More ❯

cloud environments Reliability Engineering: Lead initiatives to improve system reliability, establish SLOs, and implement monitoring and alerting strategies Team Leadership: Build, mentor, and grow a high-performing SRE team while fostering a culture of innovation and continuous improvement Incident Management: Establish and optimize incident response processes, lead major incident reviews, and drive systematic improvements Automation Development: Spearhead automation … operations and improve system reliability Performance Optimization: Lead projects to optimize system performance, capacity planning, and cost efficiency Cross-team Collaboration: Work closely with development teams to implement SRE best practices and drive operational excellence Technical Strategy: Develop and execute technical roadmaps aligned with business goals and scaling requirements Security Integration: Ensure security best practices are embedded in infrastructure … service providers Operational Excellence: Drive continuous improvement in operational processes, tooling, and methodologies What You Bring To The Role Technical Leadership Experience: 5+ years of experience leading and managing SRE/DevOps teams, with a proven track record of improving system reliability and performance Architectural Vision: Deep understanding of distributed systems, cloud platforms (AWS/GCP/Azure), and More ❯

Social network you want to login/join with: Site Reliability Engineering Team Lead, Crawley, West Sussex Client: Cornucopia IT Resourcing Location: Crawley, West Sussex, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 14.06.2025 Expiry Date: 29.07.2025 Job Description: Site Reliability Engineering Team Lead Our client is a leading provider … innovative, and reliable analytics software designed to meet the dynamic needs of organizations across various industries. They are looking for an experienced and driven Site Reliability Engineering (SRE) Lead to join their growing team. In this key leadership role, you will guide and support a team of SREs, elevate our infrastructure strategy, and champion operational excellence. You will … with AWS (EC2, ECS, RDS, S3, Fargate, IAM, VPC, etc.). Proficiency in infrastructure automation and configuration management, especially Ansible (Terraform experience is a plus). Strong understanding of SRE and DevOps principles, including CI/CD, IaC, and GitOps. #J-18808-Ljbffr More ❯

Job Description Site Reliability Engineering Team Lead Crawley/Hybrid £100,000+ Our client is a leading provider of cloud-based call and contact analytics solutions, helping businesses enhance their communications and improve operational efficiency. As a modern SaaS vendor, they deliver scalable … innovative, and reliable analytics software designed to meet the dynamic needs of organizations across various industries. They are looking for an experienced and driven Site Reliability Engineering (SRE) Lead to join their growing team. In this key leadership role, you will guide and support a team of SREs, elevate our infrastructure strategy, and champion operational excellence. You will … with AWS (EC2, ECS, RDS, S3, Fargate, IAM, VPC, etc.). Proficiency in infrastructure automation and configuration management, especially Ansible (Terraform experience is a plus). Strong understanding of SRE and DevOps principles, including CI/CD, IaC, and GitOps. #J-18808-Ljbffr More ❯

cloud environments Reliability Engineering: Lead initiatives to improve system reliability, establish SLOs, and implement monitoring and alerting strategies Team Leadership: Build, mentor, and grow a high-performing SRE team while fostering a culture of innovation and continuous improvement Incident Management: Establish and optimize incident response processes, lead major incident reviews, and drive systematic improvements Automation Development: Spearhead automation … operations and improve system reliability Performance Optimization: Lead projects to optimize system performance, capacity planning, and cost efficiency Cross-team Collaboration: Work closely with development teams to implement SRE best practices and drive operational excellence Technical Strategy: Develop and execute technical roadmaps aligned with business goals and scaling requirements Security Integration: Ensure security best practices are embedded in infrastructure … service providers Operational Excellence: Drive continuous improvement in operational processes, tooling, and methodologies What you bring to the role: Technical Leadership Experience: 5+ years of experience leading and managing SRE/DevOps teams, with a proven track record of improving system reliability and performance Architectural Vision: Deep understanding of distributed systems, cloud platforms (AWS/GCP/Azure), and More ❯

Vacancy for Snr Site Reliability Engineer (SRE) at Preservica Abingdon/Remote, UK About You You have a proven track record in DevOps and software development, with a passion for creating reliable solutions to deploy software at scale and speed. You are eager to challenge the status quo, learn, and adopt new technologies. Excellent communication skills across … Our team is small but growing, so self-motivation, organization, and the ability to multitask and prioritize are crucial. The Role Serve as a primary visionary for DevOps/Site Reliability Engineering across the entire technology organization. Eliminate process bottlenecks to enable frictionless, reliable, and high-velocity feature development through automation of Build, Test, Deploy, and Operate processes. More ❯

Site Reliability Engineer - Healthcare Technology Location: UK | Hybrid | Full-time | Permanent We're collaborating with a leading healthtech company to find a Site Reliability Engineer to support and … optimize platforms behind critical clinical systems. This hybrid role offers flexibility, technical challenges, and the opportunity to make a direct impact on healthcare delivery. You will join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You will work closely with internal teams across software development, support … and delivery. Key technologies include: Linux, and Windows Server We seek enthusiastic individuals with experience in SRE or DevOps roles, especially in environments using containerized and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in making a More ❯

Site Reliability Engineer - Healthcare Technology UK | Hybrid | Full-time | Permanent We're working with a leading healthtech company to find a Site Reliability Engineer to support and optimise the platforms … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Site Reliability Engineer - Healthcare Technology UK | Hybrid | Full-time | Permanent We're working with a leading healthtech company to find a Site Reliability Engineer to support and optimise the platforms … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Site Reliability Engineer - Healthcare Technology UK | Hybrid | Full-time | Permanent We're working with a leading healthtech company to find a Site Reliability Engineer to support and optimise the platforms … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Site Reliability Engineer - Healthcare Technology Location: UK | Hybrid | Full-time | Permanent We're working with a leading healthtech company to find a Site Reliability Engineer to support and optimise the platforms … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Social network you want to login/join with: Site Reliability Engineer - Multi Cloud, Slough Client: iO Associates - UK/EU Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Site Reliability Engineer - Healthcare Technology UK | Hybrid | Full-time | Permanent We … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Social network you want to login/join with: Site Reliability Engineer - Multi Cloud, Maidstone Client: iO Associates - UK/EU Location: Maidstone, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Site Reliability Engineer - Healthcare Technology UK | Hybrid | Full-time | Permanent We … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Social network you want to login/join with: Site Reliability Engineer - Multi Cloud, Brighton Client: iO Associates - UK/EU Location: Brighton, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Site Reliability Engineer - Healthcare Technology UK | Hybrid | Full-time | Permanent We … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Social network you want to login/join with: Site Reliability Engineer - Multi Cloud, oxford district Client: iO Associates - UK/EU Location: oxford district, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Site Reliability Engineer - Healthcare Technology UK | Hybrid | Full-time … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Social network you want to login/join with: Site Reliability Engineer - Multi Cloud, Crawley, West Sussex Client: iO Associates - UK/EU Location: Crawley, West Sussex, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Site Reliability Engineer - Healthcare Technology UK | Hybrid … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Social network you want to login/join with: Site Reliability Engineer - Multi Cloud, working col-narrow-left Client: iO Associates - UK/EU Location: Woking, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Site Reliability Engineer … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

Social network you want to login/join with: Site Reliability Engineer - Multi Cloud, Dartford col-narrow-left Client: iO Associates - UK/EU Location: Dartford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Site Reliability Engineer … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

iO Associates - UK/EU Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Site Reliability Engineer - Healthcare Technology UK | Hybrid | Full-time | Permanent We're working with a leading healthtech company to find a Site Reliability Engineer to … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯

iO Associates - UK/EU Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Site Reliability Engineer - Healthcare Technology ? UK | Hybrid | Full-time | Permanent We're working with a leading healthtech company to find a Site Reliability Engineer to … behind critical clinical systems. This is a hybrid role offering flexibility, technical challenge, and the chance to make a direct impact on healthcare delivery. You'll join a collaborative SRE team focused on maintaining cloud and on-premise environments, improving deployment pipelines, reducing manual work, and supporting project delivery. You'll work closely with internal teams across software development, support … and delivery. Key technologies include: - Linux, and Windows Server We're looking for enthusiastic people with experience in SRE or DevOps roles, particularly in environments using containerised and cloud-based applications. Strong communication skills and the ability to work across teams are essential. Applicants must have the right to live and work in the UK. If you are interested in More ❯