Ramkumar S — Product Manager

Skilled HPC Specialist with 9+ years of hands-on experience supporting HPC hardware and application deployments, Multiple large LINUX Servers and clusters administration. Professional Technical Summary: ------------------------------------ HPC System Management Technologies: ******************************************* • HPC distributed cluster building and provisioning. Experience in deploying & managing of HPC resources for improving system productivity. Preforming troubleshooting of hardware for root cause analysis of HPC cluster • Installation of the commercial compiler, Scientific Libraries and Scientific applications. • Distributed File system: Lustre, GPFS • Resource Managers: SLURM, PBS, LSF and CCG • System Deployments: OpenHPC, xCAT Provisioning Tools, SLURM Cluster (state & stateless) • Monitoring Tools: Ganglia, OpenXDMoD, Nagios • Network Devices: Brocade 8700, 7480T, Cisco Catalyst & Nexus, HPE-SAN SN6000b • Mellanox IB switch Monitoring using UFM. • Atos BullSequana 400 Series, Supermicro X series, BullSequana2 XH2000 DLC Servers, HPE Servers (Specialization in ProLiant Servers), IBM servers • DDN GPFS GridScalar, Lustre PFS EXAScalar Hardware(GS7K series, ES7K Series. Linux & Open-Source Tools: ***************************** • Hands on all variants of Linux – RHEL 6/7, CentOS and Ubuntu Distributions • Hands-on Linux network services: Samba, NFS, FTP, LDAP, DNS, DHCP& SNMP. • Security: IP Tables, SSH, PFSense Firewall Installation. • File system: ext4, XFS Other Skills: ************* • Programming Languages: PHP, HTML/DHTML, JavaScript, CSS, Python, Java Basics. • Database: MySQL, Oracle 12c, Microsoft SQL Server, MS Access. • Operating Systems: Windows Server 2012, Linux, Ubuntu Server Installation and Configuration • Web Server: Apache (XAMPP/WAMP) • CMS/Framework: WordPress, CodeIgniter, Laravel • Microsoft Visio 2019: Data Centre Architecture, Network Designing and documentation. • Tools and technologies: Microsoft Visual Studio, Dreamweaver, Sublime, Office 2016, Xmanager Enterprise 5, FileZilla, Weka Data Mining Tools, MATLAB 2015a

Stackforce AI infers this person is a High Performance Computing specialist with a focus on infrastructure management.

Location: Chennai, Tamil Nadu, India

Experience: 10 yrs 5 mos