System Administrator III
Reflexive Concepts, Annapolis, MD, United States
Reflexive Concepts is seeking a skilled System Administrator to join our team!
System Administrators (HPC), must provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities.
These capabilities include:
Multi-vendor HPC servers, HPC clusters, and SPD servers.
Systems running Red Hat, CentOS, SUSE, and custom vendor-specific operating systems, with high-speed shared storage (Lustre and GPFS as examples), along with dedicated high-speed low-latency network interconnects like Infiniband and Slingshot.
High-speed shared parallel storage utilizes Lustre to provide performant shared storage solutions between two or more HPCs in a data center. An Interconnect service integrates HPC systems via a dedicated high-speed network that connects several storage appliances to dedicated HPC LNETs. These appliances would be available to various HPCs to enhance capabilities.
Qualifications:
B.S. in a technical discipline and 10 years' experience as a System Administrator in programs and contracts of similar scope, type and complexity
5 years of experience may be substituted in lieu of a degree
Required:
Proficient with the following (as specific position requires):
Provide support for implementation, troubleshooting and maintenance of IT systems
Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems
Manage the daily activities of configuration and operation of IT systems
Provide assistance to users in accessing and using IT systems
Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems
Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage
etwork devices, mobile devices, etc.
Provide support for the escalation and communication of status to agency management and internal customers
Optimize system operations and resource utilization, and perform system capacity analysis and planning
Provide in-depth experience in trouble-shooting IT systems
Provide detailed analysis and feedback to agency management and internal customers for escalated tickets
Provide support for the dispatch system and hardware problems and remains involved in the resolution process
Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance
DoD 8570 IAT II level certification required.
System Administrators (HPC), must provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities.
These capabilities include:
Multi-vendor HPC servers, HPC clusters, and SPD servers.
Systems running Red Hat, CentOS, SUSE, and custom vendor-specific operating systems, with high-speed shared storage (Lustre and GPFS as examples), along with dedicated high-speed low-latency network interconnects like Infiniband and Slingshot.
High-speed shared parallel storage utilizes Lustre to provide performant shared storage solutions between two or more HPCs in a data center. An Interconnect service integrates HPC systems via a dedicated high-speed network that connects several storage appliances to dedicated HPC LNETs. These appliances would be available to various HPCs to enhance capabilities.
Qualifications:
B.S. in a technical discipline and 10 years' experience as a System Administrator in programs and contracts of similar scope, type and complexity
5 years of experience may be substituted in lieu of a degree
Required:
Proficient with the following (as specific position requires):
Provide support for implementation, troubleshooting and maintenance of IT systems
Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems
Manage the daily activities of configuration and operation of IT systems
Provide assistance to users in accessing and using IT systems
Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems
Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage
etwork devices, mobile devices, etc.
Provide support for the escalation and communication of status to agency management and internal customers
Optimize system operations and resource utilization, and perform system capacity analysis and planning
Provide in-depth experience in trouble-shooting IT systems
Provide detailed analysis and feedback to agency management and internal customers for escalated tickets
Provide support for the dispatch system and hardware problems and remains involved in the resolution process
Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance
DoD 8570 IAT II level certification required.