HPC Admin

JOB DESCRIPTION ATDXT (India) (On-site) HPC Admin ATDXT is a global technology company that offers modern eco-friendly green data centers, driving in-country cloud and rendering the finest digital transformation services. ATDXT, as an organization is a vision that drives the convergence of digital divide to enhance the quality of human lives through cutting edge technologies. Having its Head Quarters in Dubai, United Arab Emirates with operations in Bahrain, India, Africa, Singapore, United Kingdom and United States, ATDXT aspires to be the leading providers of secure, smart and sensible technology offerings. We focus on enabling our customers to undertake the journey towards their digital transformation, to enhance productivity, eliminate CAPEX, and optimize operations. ATDXT has interests across technology research, Datacenter build, Smart Cloud, Cybersecurity, and emerging technologies such as Data Science, IoT, blockchain and Artificial Intelligence. ATDXT Labs is the applied technology R&D organization within the ATDXT Group of companies. Focused on solving critical business problems with advanced technology, ATDXT Labs brings fresh insights and innovations to our clients, helping them capitalize on dramatic changes in technology, business, and society. Our dedicated team of technologists and researchers work with leaders across the company to invest incubate and deliver breakthrough ideas and solutions that help our clients create new sources of business advantage. in, Our exclusive team collaborates with most promising startups, R&D groups, the Academia to lead innovation and deliver leading edge technologies to the biggest companies in the world! ROLE AND RESPONSIBILITIES Workload scheduler management HPC tools and middleware management HPC Application troubleshooting from infra perspective System/cluster monitoring cluster hardware Root Cause Analysis of HPC cluster System deployment using cluster management tools Management, monitoring and maintenance of Infiniband interconnect, cluster services, OS repository management along with compatibility matrix for various device drivers ATDXT Page 1 Configuration and maintenance of network services Deployment and management of monitoring systems to automate services and JOB DESCRIPTION hardware alerts Internal cluster network connectivity Cloud migration of HPC cluster (Core HPC system) Installation and configuration of HPC workload managers HPC Application integration with job scheduler Key skills Required [OGS] Operating systems: Linux: RHEL, Rocky, CentOS, SuSE, Windows Schedulers & Resource Managers: PBS Pro, LSF, SLURM, Open Grid Scheduler Provisioning: HP-CMU, xCAT, Bright Cluster Manager Monitoring: Ganglia, Nagios, Zabbix, Grafana Configuration Management: Chef, Puppet, Ansible, CFEngine. HPC Application : Openfoam, StarCCM+,Abaqus, Ansys, Ls-Dyna and other CAE & CFD applications Linux operating system fundamentals, architecture, administration, native service configuration and advanced debugging skills Knowledge of x86 hardware, system software and system services Experience in HPC cluster configuration, management, upgrade and migration Knowledge of Managing parallel file system Like Luster, BeeGFS ,GPFS Scripting and automation bash, Perl, Python Knowledge of ITSM processes QUALIFICATIONS AND EDUCATION REQUIREMENTS B.E / B.Tech. Years of Exp.: 6 - 8+years of relevant experience. ATDXT Page 2