Title: System Administrator (SA) Skill Level 2
Location: Annapolis Junction, MD
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Description: Work on a fast-paced team of system administrators providing support for implementation, troubleshooting and maintenance of Information Technology (IT) systems for critical enterprise applications Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all the client, server, storage, network devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems Configures and manages UNIX and Windows operating systems, installs and loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.
Qualifications: Active TS/SCI with Polygraph A bachelor’s degree and ten (10) years of experience as a system administrator on programs of similar scope and complexity is required. In lieu of a bachelor’s degree fifteen (15) years of experience required Familiarity with PowerShell and Bash scripting languages Experience with system hardening Experience working with ISSOs for system compliance DoD 8570 compliance with Information Assurance Technical (IAT) Level I is required