Senior HPC Systems Admin — TS/SCI, Lustre Expert

Bytoa; Columbia (MD); On-site; USD 190,000 - 205,000; Full time

Job summary

Bytoa seeks an HPC System Administrator to install, configure, and network UNIX and NT platforms, managing DNS, NFS, mail, and security to ensure interoperability.

You will need deep OS knowledge, experience with user/account management, package/configuration management, and health monitoring of IT infrastructure. Backup/recovery planning is expected; Lustre experience is highly desired. TS/SCI with polygraph required.

Qualifications

• 10 yrs. with a B.S. in a technical discipline or 4 additional yrs. in place of B.S.
• IAT Level II Certification required
• Professional certifications accepted in lieu of 1 year of experience: RHCSA or higher Red Hat certification; VMware certification

Responsibilities

• Install, configure, tune, troubleshoot and administer multi-vendor servers and applications for HPC Division IT support
• Multi-vendor servers running Red Hat or SUSE with FC SAN storage or SSDs
• Distributed computing tools such as ReS, LSF, and SLURM
• HPC farm systems, HPC MPP clustered systems, Front End servers of SPDs
• IBM or HP Blade servers with FC/SAS/Network back end
• Multi-vendor filesystems such as XFS, GPFS and Lustre
• Pre-Factory testing, Factory testing, System integration and Acceptance testing during the purchase process of the HPS systems

Skills

UNIX/Linux administration

Networking services

Backup and recovery

Security concepts

Enterprise IT testing

Education

BS in technical discipline

IAT Level II Certification

RHCSA certification

VMware certification

Tools

Red Hat Enterprise Linux

VMware

XFS

GPFS

Lustre

LSF

SLURM

Job description

Bytoa seeks an HPC System Administrator to install, configure, and network UNIX and NT platforms, managing DNS, NFS, mail, and security to ensure interoperability.

You will need deep OS knowledge, experience with user/account management, package/configuration management, and health monitoring of IT infrastructure. Backup/recovery planning is expected; Lustre experience is highly desired. TS/SCI with polygraph required.