At a Glance
- Tasks: Maintain and support core infrastructure systems while automating operations with cutting-edge tools.
- Company: Join a European tech startup reinventing cloud infrastructure with innovative solutions.
- Benefits: Fully remote work, dynamic environment, and opportunities for personal and professional growth.
- Other info: Autonomy and problem-solving are highly valued in our collaborative culture.
- Why this job: Make a real impact on ambitious projects in a fast-paced, flexible setting.
- Qualifications: Expert-level Linux skills and experience with cloud-native infrastructures required.
The predicted salary is between 36000 - 60000 £ per year.
Location: Fully remote, EU timezone (CET ±2 hours)
Start date: ASAP
Languages: Fluent English is mandatory
Industry: Cloud Computing / Web3 / AI European SaaS
Blackfluo.ai is a fully remote company with teams located around the globe. We specialize in developing SaaS solutions for businesses and consulting firms. Our innovative AI assistant is designed to support daily operations by taking over repetitive and time-consuming tasks, allowing our clients to focus on what truly matters.
If you’re excited about working on ambitious projects in a dynamic and flexible environment, we’d love to hear from you!
Professional Background:
We’re looking for someone with a strong foundation in Linux systems administration, paired with hands-on experience in managing both cloud-native and on-prem infrastructures. You’ve worked in fast-paced environments, ideally startups or hyper-growth contexts, and are used to handling infrastructure at scale—hundreds of nodes across multiple sites. If you’re autonomous, thrive in agile setups, and want to work on challenging infrastructure problems at scale, we’d love to connect.
Responsibilities:
- Maintain and support core infrastructure systems with deep knowledge of Linux (Debian/Ubuntu preferred).
- Work close to the metal: BIOS, IPMI, RAID setups, and hardware-level diagnostics are part of your comfort zone.
- Design and maintain scalable networks using VLANs, L2/L3 routing, VPNs, and especially UniFi equipment.
- Automate infrastructure provisioning and operations with Ansible, Bash/Python, and Git-based workflows.
- Set up and manage observability stacks, including Prometheus/Grafana for metrics and Graylog, ELK, or Loki for log centralization.
- Build tooling for server discovery, configuration auto-generation (PXE, Preseed/Cloud-init), and automated OS deployments including GPU readiness.
- Integrate and/or develop internal APIs for tracking compute and GPU resource allocation, as well as external APIs (billing, monitoring, OpenStack, etc.).
- Deploy and maintain virtualization and orchestration systems such as OpenStack (preferably with Kolla-Ansible), Proxmox VE, or VMware ESXi.
- Support container-based workloads and isolate services efficiently.
Qualifications:
- Expert-level Linux administration (preferably Debian/Ubuntu).
- Infrastructure as Code (Ansible), scripting (Bash/Python), GitOps.
- Experience with monitoring and logging tools like Prometheus, Grafana, ELK/Graylog.
- Comfort with custom deployment automation (PXE, Preseed, MAAS/Ironic).
- Familiarity with resource tracking, API integrations, and dashboard development.
- Proven experience with OpenStack, Proxmox, VMware, and container orchestration.
Nice To Have:
- Familiarity with firewall rules, access control, and security policies.
- Experience with Cloudflare API for DNS management and tunnel setups.
- IT asset management or software license tracking exposure is a plus.
Why Join Us:
A European tech startup on a mission to reinvent cloud infrastructure through decentralization. By combining modular data center architecture with advanced automation, the goal is to deliver a sovereign, energy-efficient, and high-performance alternative to traditional cloud providers.
Expect a dynamic, challenge-driven work environment where autonomy and problem-solving are encouraged. Every contribution has a direct impact on the success of a bold and forward-thinking project.
Senior DevOps (Full remote) in London employer: Blackfluo.ai
At Blackfluo.ai, we pride ourselves on being a fully remote company that fosters a dynamic and flexible work culture, allowing our team members to thrive in their roles while contributing to innovative projects in the cloud computing sector. With a strong emphasis on autonomy and professional growth, we offer our employees the opportunity to tackle challenging infrastructure problems at scale, all while enjoying the benefits of a supportive and collaborative environment. Join us to make a meaningful impact in a forward-thinking tech startup that values your expertise and creativity.
StudySmarter Expert Advice🤫
We think this is how you could land Senior DevOps (Full remote) in London
✨Join the IT Consultancy Buzz
Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what Blackfluo.ai values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!
✨Show Off Your Skills
Create a personal project or case study relevant to the challenges Blackfluo.ai might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.
✨Leverage LinkedIn for Connections
Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at Blackfluo.ai!
✨Direct Apply to Blackfluo.ai
Let's not forget to apply directly through the Blackfluo.ai website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!
We think you need these skills to ace Senior DevOps (Full remote) in London
Some tips for your application 🫡
Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Blackfluo.ai.
Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!
Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Blackfluo.ai. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.
Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!
How to prepare for a job interview at Blackfluo.ai
✨Brush Up on Your Technical Skills
For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.
✨Showcase Your Problem-Solving Approach
IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.
✨Know the Business Impact of IT Solutions
When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.
✨Prepare for Behavioural Questions
Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.
