S4 Inc. · 2 days ago

Systems Administrator

Fort Meade, MD

Full-time

Onsite

Mid, Senior Level

5+ years exp

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Responsibilities

Provide administration, support, and management for customer’s IT infrastructure.

Implement, troubleshoot, and maintain systems including customer applications, computer systems, and COTS & GOTS implementations in multiple environments.

Provide problem resolution for client/server/storage/network devices and install, configure, and manage operating system software.

Troubleshoot, maintain system integrity, and configure network components.

Implement systems enhancements to improve reliability, security, and performance.

Provide in-depth troubleshooting and work closely with the customer to maintain system availability of critical systems.

Qualification

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TS/SCI Security ClearanceFull Scope PolygraphUNIX/LinuxSQL ServerWindowsSystem Security Plan scansInformation Assurance Vulnerability Assessment (IAVA) patchesWeb Server ConfigurationPKI