Linux Systems Administrator
About the role
This position provides support for mission-critical organizations: Y4211/Enterprise Transport and Routing (ETR), Y4212/Application Messaging Framework (AMF), and Y4213/Information Transport Services (ITS). Y421 transports critical data to protect U.S. national security interests, the Warfighter, and civilians. Ultimately, U.S. and Allied Forces lives depend on Y421 services, and this contract is a critical contributor to successfully executing this mission.
This contract provides world-wide, enterprise-scaled corporate data transport and messaging services that are highly available, reliable, and fault tolerant.
Responsibilities
- Linux systems administration and operational support for mission-critical environments
- Command-line system administration
- Application, data, and messaging flow management
- Independently troubleshooting and resolving routine to moderately complex system issues
- Provide 24x7 after-hours on-call support through a rotating schedule (primary on-call approximately every 5-6 weeks)
Requirements
- 5+ years of experience
- Active TS/SCI with Polygraph clearance
- Solid, hands-on Linux administration experience
- Comfortable with command-line system administration
Schedule
Standard business-day coverage is 6:00 AM–6:00 PM, with team members coordinating schedules to collectively provide full coverage. On-call support compensation and extended coverage compensation is provided.