This range is provided by Caspian One. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Base pay range
Direct message the job poster from Caspian One
DevOps, SRE, and Data Engineering | Supporting FinTech, Healthcare, and Broadcast across Cloud, Data & GenAI
We're looking for an experienced Linux Engineer to help manage and optimise global server environments supporting high-performance trading and machine learning workloads. This role is about more than just administration - you'll tackle performance tuning, automation, and hands-on data centre troubleshooting.
What You'll Do:
* Design, implement, and maintain Linux server infrastructure
* Tune Kernel parameters and optimise system performance for low-latency, high-throughput applications
* Develop and refine automation solutions using Ansible, Python, and Terraform
* Troubleshoot hardware, networking, and performance issues in various environments
* Deploy monitoring and log aggregation tools to improve observability
* Collaborate with teams to identify bottlenecks and deploy scalable, automated solutions
What We're Looking For:
* 6+ years of Linux system administration and engineering experience in performance-critical environments
* Proficiency in Python and bash Scripting, with hands-on Ansible experience
* Familiarity with observability tools like Prometheus, Grafana, and ELK
* Infrastructure-as-code experience with Terraform and CI/CD pipelines
* Proven ability to resolve complex system-level issues and performance challenges
* Knowledge of container orchestration tools (Docker/containers, Kubernetes)
* Experience with GPU server deployments
* Exposure to AWS services and hybrid cloud setups
* Understanding of on-premise storage systems
Seniority level
* Seniority level
Mid-Senior level
Employment type
* Employment type
Full-time
Job function
* Industries
Technology, Information and Media and Financial Services
Referrals increase your chances of interviewing at Caspian One by 2x
Get notified about new Linux System Engineer jobs in London Area, United Kingdom.
Greater London, England, United Kingdom 1 week ago
Linux Engineer - Up to £200k + Industry Leading Bonus - Elite FinTech Firm
Linux System Engineer - Systems Technologies and Engineering - London
London, England, United Kingdom 4 weeks ago
London Colney, England, United Kingdom 3 days ago
Greater London, England, United Kingdom 2 weeks ago
Greater London, England, United Kingdom 1 day ago
London, England, United Kingdom 1 month ago
City Of London, England, United Kingdom 3 weeks ago
Lead IT Operations Engineer - Linux - AWS - £70K
City Of London, England, United Kingdom 3 days ago
London, England, United Kingdom 1 week ago
London, England, United Kingdom 1 week ago
London, England, United Kingdom 1 day ago
Linux Engineer – Quant fund – London - Up to £100,000 Starting base + Exceptional benefits/bonus package
London, England, United Kingdom 5 months ago
London, England, United Kingdom 2 weeks ago
London, England, United Kingdom 1 day ago
London, England, United Kingdom 1 week ago
South Croydon, England, United Kingdom 1 month ago
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr