ApplySarthiLinux Operations Engineer
Qube Research & Technologies
Make my CV for this job, freeView job and applyYour CV, rewritten for this role using only your real experience. Sign in with Google and upload your CV. Nothing to install.
Skills named in this job
Read from the description itself, not inferred.
This role on the market
6,009 open operations roles across 639 companies are on ApplySarthi right now, most of them in Bengaluru (205), Hyderabad (144), Mumbai (126).
- Business Operations AssociateBjak
- Business Operations Werkstudent (m/w/d)Aampere
- Head of Delivery OperationsKraken
- Head of Legal OperationsSitecore
- Praktikant Operations & Office Management (m/w/d)CKM Group
What operations roles keep asking for: Supply chain (15%), Excel (13%) — counted across their open postings here.
Ansible jobs · Linux jobs · Python jobs · Shell scripting jobs
Qube Research & Technologies has 200 open roles listed here.
- Data Support Engineer
- Data Scientist - Market Data
- Energy Trading Full Stack Engineer – Spark
- Quantitative Developer - Pre/Post-Trade Analytics
- Quantitative Developer - Python
Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for operations roles keep coming back to Supply chain, Excel. Practise those questions before you sit with Qube Research & Technologies.
Questions you are likely to be asked
- Why do you want to join Qube Research & Technologies?
- What is your experience with Linux? Tell me one thing you learned the hard way.
- Walk me through a system you built. How was it designed, and what would you change now?
- Tell me about a hard bug you tracked down. How did you find the cause?
- How do you decide what to test, and what does good code review look like to you?
Prep Sarthi gives you a free mock interview: an AI interviewer asks you questions like these out loud, from your own CV and this job, and shows your score and your weakest answer.
Practise the Linux Operations Engineer at Qube Research & Technologies interview free →Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors.
The Infrastructure Operations Team ensures the stability and performance of QRT’s global Linux estate, which underpins both trading and research platforms. The team works closely with end users, application teams, and engineering groups to provide day-to-day operational support, while also driving automation, monitoring, and deployment initiatives across a high-performance computing environment.
Your Future Role within QRT
- Administer, support, and upgrade Linux-based trading and research platforms
- Deploy new servers and manage end-to-end build processes
- Collaborate with engineering teams on automation and monitoring initiatives
- Troubleshoot incidents and carry out root-cause analysis to ensure long-term stability
- Contribute to process documentation and knowledge sharing
- Perform occasional out-of-hours work and participate in an on-call rota (primarily remote)
Your Present Skillset
- Strong Linux administration experience (Red Hat, CentOS)
- Experience with full lifecycle server deployments (hardware to OS build)
- Knowledge of AMD/Intel server hardware and components
- Understanding of networking fundamentals (TCP/UDP, LAN/WAN)
- Experience with automation tools (e.g. Ansible)
- Familiarity with scripting languages (Python, Bash)
- Problem-solving mindset with strong analytical and communication skills
- Team-oriented with a willingness to learn and adapt
- Exposure to NFS or SAN storage systems (advantage but not essential).
This role may involve shift work as required.*
Base salary range for this position is $150,000 to $200,000 per year.
QRT Total Compensation includes discretionary performance-based bonuses and a competitive benefits package.
Match this job to your CV
ApplySarthi scores your CV against this role, shows the skills you are missing, and writes a tailored version for the application.
Check my match →Similar open roles
- AI Platform EngineerQube Research & Technologies · mumbai
- Business Analyst – Trading SystemQube Research & Technologies · mumbai
- Data Operations Engineer - PythonQube Research & Technologies · mumbai
- Financial Data Analyst - PythonQube Research & Technologies · mumbai
- Quantitative ResearcherQube Research & Technologies · mumbai
- Technical Program Manager - IT InfrastructureQube Research & Technologies · mumbai
- 2027 – Graduate or Internship, Infrastructure Engineer Qube Research & Technologies
- 2027 - Internship, Data EngineeringQube Research & Technologies
Need answers during your interview? Try Live Sarthi.
Live Sarthi, an Interview Sarthi app, shows answer suggestions during the call.
- Hidden from supported screen sharingThe overlay stays out of supported Windows screen captures.
- Answers start in about 1.5 secondsResponse time varies with your connection and model.
- From your own CVYour projects and your experience, not a generic script.
- 30 minutes freeThen ₹99 for a 2-day pass with unlimited calls — you pay for the days you are interviewing, not a subscription.
A Windows app, from the same team as ApplySarthi.
Listed on greenhouse · posted 2026-02-02. ApplySarthi collects openings and links to application pages; the role is advertised by Qube Research & Technologies, not by us.