Tech Expert (Servers) with Security Clearance
Fuse Engineering · Annapolis Junction, MD · 1 mo ago
ManagementFull-time
HPC and Infrastructure Support
Support High Performance Computing (HPC) server-class platforms, network devices, server interconnects, mass storage systems and supporting infrastructure services. Areas supported include HPC, HPC infrastructure support, networks, automation, and specialized software development.
Technical Support
- Installation, configuration, tuning, and support of:
- Servers running Spare Solaris, SolarisX64, Red Hat, and SuSe, with direct attached and FC SAN storage
- Client server technology utilizing NFS and CIFS
- Large memory SMP systems with many cores
- Enterprise client server configurations
- Multi-vendor filesystems such as XFS, GPFS, and VXFS
- Fielded systems
- Blade systems and associated interconnects (SAD, FC, TCP/IP, etc.)
- Red Hat and Microsoft Windows Operating Systems
- Micrsoft Exchange
- Centrify
- Configuration, tuning, testing and advanced level troubleshooting and support of virtualization products such as VMware, Xen, and Solaris containers.
- Configuration, tuning, testing, and advanced level troubleshooting and support high performance filesystems such as XFS, GPFS, VXFS, LUSTRE.
- Configuration, tuning, testing, and advanced level troubleshooting and support of distributed computing tools such as NQS, RES and LSF.
- Configuration, tuning, testing, and advanced level troubleshooting and support of Red Hat, SuSe, and Solaris Operating Systems.
- Advanced level troubleshooting of core infrastructure services such as DNS, Centrify, AD, NIS, NFS, CIFS.
- Advise Government, and plan for next generation server and services infrastructure based on advanced research and test initiatives.
Infrastructure Services
- Infrastructure support services such as:
- DNS, NIS, Active Directory, Centrify, Zenoss, SiteScope, HP Openview, HPSA, HPSE, Splunk
- Sendmail, Exchange, NetQoS, Infoblox
- Thin client solutions based on Virtual bridges and Citrix
- NoMachine NX
- Virtualization products; VMware and Solaris containers