Role description
Overview
LTM — a Larsen & Toubro company — is an AI-centric global technology services company and the Business Creativity partner to the world’s largest and most disruptive enterprises. We bring human insights and intelligent systems together to help clients create greater value at the intersection of technology and domain expertise. Our capabilities span integrated operations, transformation, and business AI — enabling new ways of working, new productivity paradigms, and new roads to value. Together with over 87,000 employees across 40 countries and our global network of partners, LTM owns business outcomes for our clients, helping them not just outperform the market, but to Outcreate it.
Role - HPC Site Reliability Engineer (HPC SRE)
Type of Hiring - Fixed Term Employment
Duration - 1 year
Working Model - To be on-site at least 1 day per week
Job Description-
Key Accountabilities
- Develop, deliver, and operate research computing services and applications.
- Adopt a Site Reliability Engineering approach to manage HPC services, handling development, deployment, monitoring, and incident response end-to-end.
- Solve complex technical problems related to SCP applications, services, and their usage by end-users.
- Provide advanced research software engineering expertise to assist users in debugging and optimising workflows and applications.
Essential Knowledge, Skills, and Experience
- Installation, optimisation, and configuration of scientific applications.
- Effective use of HPC job schedulers, such as SLURM.
- Experience working in a Linux environment.
- Competency in multiple programming and scripting languages, including Python, R, Shell Scripts, C/C++, and Golang, with deep expertise in at least one.
- Strong understanding of factors influencing HPC application performance.
- Highly customer-focused, with the ability to explain IT technical concepts to non-IT experts.
Required Skills and Knowledge
- Scientific degree and/or experience in computationally intensive analysis of scientific data.
- Prior experience in high performance computing (HPC) environments, especially at large scales (10,000+ cores).
- Experience with high-performance parallel filesystems at petabyte scale (e.g., GPFS, Lustre).
- Hands-on knowledge of a range of scientific and HPC applications (e.g., simulation software, bioinformatics tools, 3D data visualisation packages).
- Experience with software build frameworks such as Easybuild or Spack.
- Expertise in GPU AI/ML tools and frameworks (e.g., CUDA, TensorFlow, PyTorch).
- Strong understanding of parallel programming techniques (e.g., MPI, pthreads, OpenMP) and code profiling/optimisation.
- Experience with workflow engines (e.g., Apache Airflow, Nextflow, Cromwell, AWS Step Functions).
- Familiarity with container runtimes such as Docker, Singularity, or Enroot.
- Expertise in scientific domains relevant to early drug development, such as deep learning, medical imaging, molecular dynamics, or omics.
- Experience with frameworks for regression tests and benchmarks for HPC applications (e.g., Reframe HPC).
- Experience working in GxP-validated environments.
Additional Areas of Experience (Desirable)
- Experience administering and optimising a HPC job scheduler (e.g., SLURM).
- Experience with configuration automation and infrastructure as code (e.g., Ansible, HashiCorp Terraform, AWS CloudFormation, Amazon Cloud Developer Kit).
- Experience deploying infrastructure and code to public cloud, especially AWS.
- Hands-on experience working in a DevOps team and using agile methodologies.
Skills
Mandatory Skills : Bash/Shell scripting, Shell Scripting
About LTM
LTM is an AI-centric global technology services company and the Business Creativity partner to the world’s largest and most disruptive enterprises. We bring human insights and intelligent systems together to help clients create greater value at the intersection of technology and domain expertise. Our capabilities span integrated operations, transformation, and business AI — enabling new ways of working, new productivity paradigms, and new roads to value. Together with over 87,000 employees across 40 countries and our global network of partners, LTM — a Larsen & Toubro company — owns business outcomes for our clients, helping them not just outperform the market, but to Outcreate it. Please also note that neither LTM nor any of its authorized recruitment agencies/partners charge any candidate registration fee or any other fees from talent (candidates) towards appearing for an interview or securing employment/internship. Candidates shall be solely responsible for verifying the credentials of any agency/consultant that claims to be working with LTM for recruitment. Please note that anyone who relies on the representations made by fraudulent employment agencies does so at their own risk, and LTM disclaims any liability in case of loss or damage suffered as a consequence of the same. Recruitment Fraud Alert - https://www.ltimindtree.com/recruitment-fraud-alert/
