At a Glance
- Tasks: Build resilient cloud platforms and tackle complex operational challenges.
- Company: Join LexisNexis® Risk Solutions, a leader in data analytics and risk management.
- Benefits: Enjoy competitive pay, wellness support, and a flexible work environment.
- Other info: Be part of a diverse team focused on continuous improvement and operational excellence.
- Why this job: Make a real impact by enhancing service reliability and driving innovation.
- Qualifications: Experience with AWS, cloud environments, and strong incident management skills.
The predicted salary is between 63000 - 77000 £ per year.
Are you passionate about building resilient cloud platforms and improving service reliability at scale?
Do you enjoy solving complex operational challenges while driving automation, observability, and continuous improvement across modern cloud environments?
About the Business
Lexis Nexis® Risk Solutions provides customers with solutions and decision tools that combine public and industry specific content with advanced technology and analytics to assist them in evaluating and predicting risk and enhancing operational efficiency.
We use the power of data and advanced analytics to help our customers make better, timelier decisions.
By bringing clarity to information, we ultimately help make communities safer, insurance rates more accurate, commerce more transparent, business decisions easier and processes more efficient.
- You can learn more about Lexis Nexis Risk at
- About our Team
Our SRE team sits at the intersection of software engineering, cloud platforms and operations, helping keep critical Business Systems reliable, secure and scalable.
We automate wherever possible, improve observability and resilience, and modernise the platforms our services run on.
It’s a broad engineering environment where the team gets to solve real operational problems while shaping how services are built and run.
About the Role
The Site Reliability Engineer III is responsible for improving the reliability, scalability, security and operational maturity of cloud-hosted platforms and services.
The role combines software engineering, platform engineering and operational support practices to ensure business‑critical systems remain resilient, observable and efficient.
The engineer will work closely with application, infrastructure, security and operations teams to deliver automation, observability, cloud platform improvements and reliability initiatives.
Responsibilities
- Support highly available production services and participate in on‑call and major incident response.
- Investigate incidents and service degradation, lead recovery efforts, and develop Root Cause Analyses (RCAs) with corrective actions.
- Participate in disaster recovery, failover, resilience testing, operational readiness reviews, and post‑incident improvements.
- Identify recurring issues and drive improvements in reliability, scalability, and operational efficiency.
- Design, build and operate AWS ECS (Fargate) platforms and lead migrations of workloads from EC2/VMs to containers.
- Deliver container and supply chain security improvements, including hardened base images, image scanning, vulnerability remediation, and secure CI/CD pipelines, in partnership with Info Sec.
- Support cloud‑native workloads across AWS and Azure, including Kubernetes‑based platforms.
- Develop automation, Infrastructure-as-Code solutions, and CI/CD improvements to enhance reliability and developer productivity.
- Partner with development, infrastructure, database, security, and operations teams to promote operational excellence and continuous improvement.
Requirements
- Strong hands‑on experience with AWS cloud environments; Azure experience is a plus.
- Experience with AWS services including ECS/Fargate, ECR, EKS, ECS, EC2, RDS, S3, IAM, Route 53, and Load Balancing.
- Strong knowledge of containers, Kubernetes, containers, cloud networking, IAM/RBAC, and distributed systems.
- Proficiency with Terraform and Infrastructure-as-Code practices.
- Experience with Git Hub Actions, Azure Dev Ops, or equivalent CI/CD tooling, including Git Ops practices.
- Experience securing container workloads, such as image hardening, vulnerability scanning and remediation, secrets management, or meeting security and compliance controls.
- Experience with observability platforms and technologies such as Grafana, Prometheus, Open Telemetry, distributed tracing, and centralized logging.
- Strong incident management skills, including technical recovery, RCA facilitation, and corrective actions.
- Experience with Linux administration and scripting using Python, Power Shell, or Bash.
We know your well‑being and happiness are key to a long and successful career. We are delighted to offer country specific benefits.
We are committed to providing a fair and accessible hiring process.
If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form or please contact
We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.
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Site Reliability Engineer III in London employer: Talent Octopusventures
At LexisNexis Special Services Inc., we pride ourselves on being an exceptional employer, particularly for our Pattern Analysts who play a crucial role in supporting national security and law enforcement missions. Our collaborative work culture fosters innovation and professional growth, offering employees access to cutting-edge analytical tools and methodologies while working alongside a multidisciplinary team in the dynamic Washington, DC area. With a commitment to employee well-being, we provide competitive benefits and opportunities for continuous learning, making LNSSI a rewarding place to advance your career in data-driven intelligence.
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We think this is how you could land Site Reliability Engineer III in London
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We think you need these skills to ace Site Reliability Engineer III in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Talent Octopusventures.
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How to prepare for a job interview at Talent Octopusventures
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Talent Octopusventures uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
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While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
