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Site Reliability Engineer

Site Reliability Engineer

OptimusPrime Securities and Research LLPRepublic Of India, IN
30+ days ago
Job description

Location : Bangalore, India

About Us

OptimusPrime Research is a quantitative and high-frequency trading (HFT) firm. We build ultra-low latency trading systems in C++ and Python and operate across multiple global venues, including colocated environments at exchanges . Our trading edge depends on a world-class infrastructure that is fast, secure, and highly reliable .

We are seeking a DevOps Engineer with more than 2 years of experience to join our Bangalore team. This role is central to automating and securing the infrastructure that powers our research and live trading systems.

Key Responsibilities

  • Design, deploy, and maintain AWS infrastructure for research, backtesting, and production workloads.
  • Build and manage CI / CD pipelines for C++ and Python applications to ensure rapid and reliable delivery.
  • Automate provisioning and monitoring for colocation environments , including server deployments and low-latency system tuning.
  • Implement and enforce cybersecurity best practices across both on-prem and cloud systems.
  • Manage LDAP / Active Directory for centralized authentication and fine-grained access control.
  • Partner with developers to optimize build / test pipelines for performance-critical C++ / Python codebases .
  • Automate infrastructure tasks using Terraform, Ansible, or similar tools .
  • Ensure high availability and proactive monitoring of mission-critical trading systems.
  • Respond to incidents, perform troubleshooting, and deliver long-term preventive solutions.

Required Qualifications

  • 2+ years of DevOps / SRE experience , ideally in finance, trading, or other high-performance domains.
  • Strong hands-on knowledge of AWS services (IAM, EC2, VPC, S3, CloudWatch, etc.).
  • Solid experience in Linux systems administration and networking fundamentals.
  • Practical experience with CI / CD tools (Jenkins, GitLab CI / CD, GitHub Actions).
  • Experience managing LDAP / Active Directory environments.
  • Knowledge of cybersecurity practices — IAM, intrusion detection, encryption, vulnerability management.
  • Proficiency in scripting with Python and Bash / Shell .
  • Familiarity with C++ build systems (CMake, Bazel, Make) and Python packaging / deployment.
  • Nice to Have

  • Exposure to low-latency trading infrastructure and exchange colocation.
  • Knowledge of specialized NICs and time synchronization (ExaNIC, Solarflare, PTP).
  • Containerization and orchestration experience (Docker, Kubernetes).
  • AWS or security certifications (AWS Certified DevOps Engineer, Security+).
  • What We Offer

  • Opportunity to work on cutting-edge HFT infrastructure in a fast-paced environment.
  • Hands-on exposure to colocated systems and ultra-low latency technology .
  • Competitive salary and performance-based bonuses .
  • A collaborative, research-driven culture with strong emphasis on innovation and continuous learning .
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    Site Reliability Engineer • Republic Of India, IN

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