At a Glance
- Tasks: Ensure reliability and scalability of a cutting-edge SaaS platform while collaborating with diverse teams.
- Company: Join Obsidian Security, a leader in SaaS security backed by top investors.
- Benefits: Enjoy competitive pay, equity options, flexible time off, and comprehensive healthcare.
- Other info: Be part of a dynamic team driving innovation in SaaS security.
- Why this job: Tackle real-world challenges in cloud infrastructure and make a difference for enterprise customers.
- Qualifications: 2-5 years in Site Reliability Engineering or related fields; experience with AWS/GCP and Kubernetes.
The predicted salary is between 63000 - 77000 £ per year.
Founded in 2017, Obsidian Security was created to close a critical gap: securing the Saa S applications where modern business happens—platforms like Microsoft 365, Salesforce, and hundreds more.
Backed by top investors including Greylock, Norwest Venture Partners, and IVP, we’ve built a complete Saa S security platform to reduce risk, detect and respond to threats, and prevent breaches at the source.
Our team includes leaders who helped define the categories of endpoint and identity security at Crowd Strike, Okta, Cylance, and Carbon Black.
Now, we’re transforming how Saa S is secured—in the era of agentic AI.
Today, Obsidian is trusted by global enterprises like Snowflake, T‑Mobile, and Pure Storage.
We protect more than 200 organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand—including many of the world’s largest Fortune 1000 and Global 2000 companies.
With strong global momentum, a growing partner ecosystem including Sentinel One, Databricks, and Google Cloud, and a major fundraise on the horizon, we’re scaling quickly toward long‑term growth and IPO readiness.
Join us as we define the future of Saa S security!
Site Reliability Engineer (UK)
At Obsidian, our Site Reliability Engineers ensure the reliability, scalability, and operational excellence of a complex multi‑tenant Saa S platform serving enterprise and financial customers.
As an SRE, you will work closely with Dev Ops, Platform Engineering, and product teams to improve system observability, incident response, and service resilience across the platform.
This is a hands‑on engineering role focused on building operational excellence through monitoring, automation, debugging, and continuous improvement.
You will help ensure that issues are detected and addressed quickly while contributing to systems that improve platform reliability at scale.
Key Responsibilities
- Reliability Engineering: Improve the reliability, availability, and resiliency of Obsidian’s production systems and distributed services
- Detection & Observability: Build and maintain monitoring, alerting, dashboards, and observability tooling to enhance system visibility and reduce operational noise
- Incident Response & Operations: Support incident response, on‑call operations, troubleshooting, and postmortem processes to drive operational excellence
- Collaboration: Partner with engineering teams to implement SLI/SLO practices, operational standards, and reliability‑focused workflows
- Execution: Automate infrastructure operations, deployment workflows, and platform tooling across Kubernetes, cloud infrastructure, and data pipelines
- Required Qualifications
- 2–5 years of experience in Site Reliability Engineering, Dev Ops, Production Engineering, or related roles
- Experience operating and supporting production systems in AWS and/or GCP
- Familiarity with Kubernetes and Helm in cloud‑native environments
- Experience with observability and monitoring tools such as Prometheus, Grafana, Datadog, or similar platforms
- Exposure to CI/CD systems such as Git Lab CI/CD, Git Hub Actions, Argo CD, or equivalent
- Strong troubleshooting and debugging skills across distributed systems and microservices
- Experience writing automation or infrastructure tooling using scripting or programming languages
- Strong systems thinking and a collaborative engineering mindset
- Preferred Qualifications
- AI Agent development experience
- Experience supporting Saa S platforms in production environments
- Familiarity with incident management and postmortem practices
- Exposure to infrastructure‑as‑code and Git Ops workflows
- Understanding of SLI/SLO concepts and operational metrics
- Experience with enterprise‑scale monitoring or customer‑facing production systems
- Why This Role
- Work on reliability challenges across a large‑scale distributed Saa S platform
- Build and improve observability and operational tooling used across engineering
- Gain hands‑on experience with cloud infrastructure, Kubernetes, and production systems
- Help safeguard critical services for enterprise and financial customers
- What Success Looks Like
- Production issues are detected and resolved quickly
- Monitoring and alerting provide clear, actionable operational insights
- Reliability metrics and operational practices improve over time
- Engineering teams can effectively troubleshoot and self‑serve observability
- Automation reduces operational toil and improves platform stability
- Employee Benefits
- Competitive compensation with equity and 401k
- Comprehensive healthcare with dental and vision coverage
- Flexible paid time off and paid holiday time off
- 12 weeks of new parent or family leave
- Personal and professional development resources
For more details on our US benefits, or for information on our international benefits, please see here.
Pay Transparancy Please note that the base pay range is a guideline and for candidates who receive an offer, the base pay will vary based on factors such as work location, as well as the knowledge, skills and experience of the candidate.
In addition to a competitive base salary, this position is eligible for equity awards and may be eligible for sales commission or incentive compensation based on the role or function within the company.
At Obsidian, we are proud to be an equal‑opportunity employer.
We value diversity and hire for talent, passion, and compassion.
In compliance with federal law, all persons hired will be required to submit satisfactory proof of identity and legal authorization.
If you have a need that requires accommodation, please contact accommodations@obsidiansecurity. com
Information collected and processed as part of any job applications you choose to submit is subject to Obsidian’s Applicant Privacy Policy.
- Base Salary Range: £85,000 GBP - £103,000 GBP
- #J-18808-Ljbffr
Site Reliability Engineer in Salford employer: Obsidian Security
At Obsidian Security, we pride ourselves on being an exceptional employer that fosters a dynamic and inclusive work culture. Our employees benefit from competitive compensation packages, comprehensive healthcare, and ample opportunities for personal and professional growth, all while working in the vibrant tech hub of London. Join us as we lead the charge in SaaS security, where your contributions will have a meaningful impact on global enterprises and your career trajectory can soar in our fast-paced, innovative environment.
StudySmarter Expert Advice🤫
We think this is how you could land Site Reliability Engineer in Salford
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Obsidian Security or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Obsidian Security.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Obsidian Security.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Obsidian Security that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Site Reliability Engineer in Salford
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 Obsidian Security.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Obsidian Security and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Obsidian Security
✨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 Obsidian Security 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.
✨Prepare for Behavioural Questions
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.
