Senior Classified Systems Administrator — TS/SCI

RAND Corporation; Pittsburgh (Allegheny County); On-site; USD 121,000 - 185,000; Full time

Job summary

RAND Corporation in Pittsburgh is seeking a Senior Classified Systems Administrator to manage, secure, and optimize classified Linux/Windows servers and networks in a TS/SCI context. You will lead projects, provide technical leadership, and coordinate with cybersecurity and compliance teams to ensure accreditation and be ready for audits.

The role emphasizes independent work, strong problem solving, and proactive system optimization in a secure, high-availability environment located at RAND's

Qualifications

• Senior level Linux and Windows administration experience in secure, compliant environments.
• Minimum of 9 years' experience in professional settings; 6 years with a Bachelor's degree.

Responsibilities

• Operate and lead classified IT projects with minimal supervision.
• Configure, maintain, and secure classified servers and networks.
• Provide guidance and technical leadership for the Classified IT team.
• Collaborate with cybersecurity and compliance teams on accreditation and implementation.
• Prepare systems for audits and document auditable configurations.

Skills

Red Hat Linux

Windows Server

DNS/TCP/IP

Security/compliance

VMware

Cloud Operations

Communication

Team collaboration

Education

High School Diploma or GED

BA/BS preferred

Tools

VMware

Active Directory

Linux/system administration tools

Job description

RAND Corporation in Pittsburgh is seeking a Senior Classified Systems Administrator to manage, secure, and optimize classified Linux/Windows servers and networks in a TS/SCI context. You will lead projects, provide technical leadership, and coordinate with cybersecurity and compliance teams to ensure accreditation and be ready for audits.

The role emphasizes independent work, strong problem solving, and proactive system optimization in a secure, high-availability environment located at RAND's