Reflexive Concepts

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Contract | Level: Mid-Senior level] Reflexive Concepts is seeking a skilled System Administrator II to join our team!The System Administrator must provide Infrastructure Server and Desktop Sustainment services, which the Government will use to enhance and complement High Performance Computing (HPC) sustainment capabilities across two sites and geographic locations.The System Administrator Must Support Installation, Deployment, Integration, Configuration, Tuning, And Operational Support Of The Following, But Not Limited To, List Of Workstation HardwareWorkstations/desktops installed with a custom Linux operating systemMonitorsKVM switchesPeripheral devices (i.e. in a technical discipline and 5 years’ experience as a System Administrator in programs and contracts of similar scope, type and complexity is required or 10 years’ experience in lieu of degree.Proficient with the following (as specific position requires):Provide support for implementation, troubleshooting and maintenance of IT systemsProvide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problemsManage the daily activities of configuration and operation of IT systemsProvide assistance to users in accessing and using IT systemsProvide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problemsProvide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.Provide support for the escalation and communication of status to agency management and internal customersOptimize system operations and resource utilization, and perform system capacity analysis and planningProvide in-depth experience in trouble-shooting IT systemsProvide detailed analysis and feedback to agency management and internal customers for escalated ticketsProvide support for the dispatch system and hardware problems and remains involved in the resolution processConfigure 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...

These capabilities include Multi-vendor HPC servers, clusters, and SPD servers. An Interconnect service integrates HPC systems with a dedicated high-speed network connecting several storage appliances to dedicated HPC LNETs.

(NSAW and NSAU) Infrastructure and Sustainment Support provides the Network Support that requires system level design, architecture of enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure, packet capture software, TCP/IP protocol stack, routing/switching protocols, stateful firewalls, and L3/L4 access controls.RequirementsB.S. Configures and manages Linux, Unix, and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.Manage the daily activities of configuration and operation of IT systemsProvide assistance to users in accessing and using IT systemsProvide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.Optimize system operations and resource utilization, and perform system capacity analysis and planningDoD 8570 IAT II level certification re...

These capabilities include Multi-vendor HPC servers, clusters, and SPD servers. An Interconnect service integrates HPC systems with a dedicated high-speed network connecting several storage appliances to dedicated HPC LNETs.

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Contract | Level: Mid-Senior level] Reflexive Concepts is seeking a skilled System Administrator I to join our team!The System Administrator must provide Infrastructure Server and Desktop Sustainment services, which the Government will use to enhance and complement High Performance Computing (HPC) sustainment capabilities across two sites and geographic locations.The System Administrator Must Support Installation, Deployment, Integration, Configuration, Tuning, And Operational Support Of The Following, But Not Limited To, List Of Workstation HardwareWorkstations/desktops installed with a custom Linux operating systemMonitorsKVM switchesPeripheral devices (i.e. in a technical discipline and 5 years’ experience as a System Administrator in programs and contracts of similar scope, type and complexity is required or 8 years’ experience in lieu of degree.Proficient with the following (as specific position requires):Provide support for implementation, troubleshooting and maintenance of IT systemsProvide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problemsManage the daily activities of configuration and operation of IT systemsProvide assistance to users in accessing and using IT systemsProvide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problemsProvide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.Provide support for the escalation and communication of status to agency management and internal customersOptimize system operations and resource utilization, and perform system capacity analysis and planningDoD 8570 IAT II level certification required

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Contract | Level: Mid-Senior level] Reflexive Concepts is seeking a skilled System Administrator I to join our team!The System Administrator will provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities to two geographically dispersed areas.These Capabilities IncludeSystems 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.Transitioning systems into Operations. This team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems.System Administrators (HPC) must support The HPC and ABS (ABUNDANTSHIELD high speed shared parallel storage) SRE teams and follow Government designated policies and procedures, developed to enhance the teams’ ability to perform their sustainment responsibilities and to improve customer mission operations.Requirements:B.S.

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Full-time | Level: Mid-Senior level] Reflexive Concepts is seeking a skilled System Engineer I to join our team!Required SkillsHS diploma or GED and 12

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Full-time | Level: Mid-Senior level] Reflexive Concepts is seeking a skilled System Engineer I to join our team!Required SkillsHS diploma or GED and 12