Senior System Administrator - TS/SCI Poly (Security Clearance)
Leidos
Leidos is seeking a Mid/Sr System Administrator to support a large, distributed network environment in a fast-paced, security-focused setting. The role emphasizes system administration, vulnerability management, and maintaining complex IT infrastructure across multiple domains. The candidate will install applications, configure servers, and perform operational tasks, with a focus on security, uptime, and collaboration with developers, testers, and engineers. #J-18808-Ljbffr Leidos
Vacancy posted 2 days ago
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