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Linux Systems Administrator - SECRET Clearance

FOCUS Consultants
Washington, District of Columbia, United States
December 09, 2016

Linux Systems Administrator - (Secret Clearance Required)

System/Software Administration (Install, Configure, Secure, Backup) Responsibilities:

• Linux with a preference of experience in CentOS as well / REQUIRED

• Web Services: Tomcat / File Server / LDAP / REQUIRED

• Offline Development Environments: GIT, SSH, Maven, Artifactory, Redmine / REQUIRED

• Virtualization and containerization experience (e.g. VMWare, Mesos and dynamic Docker based solutions) / DESIRED

• Hadoop stacks / DESIRED

Software Responsibilities:

• Automated Scripting for System/Software Administration / REQUIRED

• Executing builds using MAVEN when provided source code and necessary external software artifacts / CAN TRAIN IF NO EXPERIENCE

• Perform model installs and configuration / CAN TRAIN IF NO EXPERIENCE

• Executes and monitors model runs on the Visualization Hub. Provides performance metrics reports (e.g. Total job time, HD space used, network traffic, job bottleneck (hardware/software) identification) / CAN TRAIN IF NO EXPERIENCE

Hardware Administration Responsibilities:

• Network Configuration (Server/Routers) / REQUIRED

• Network Optimization / DESIRED

• NAS/SAN Optimization / DESIRED

General Organization Responsibilities:

• Assist with security and IT required documentation

• Change logs of all system/software upgrades, updates, and model installs.

• Documentation of Visualization Hub configuration and installation procedures (e.g. if we had to rebuild the system from scratch)

• Logs of system usage, demonstrations, experiment runs

• Organize and maintain NAS file system for model repositories - GREEN