Senior Systems & Network Administrator - Systems Integration

Leidos LLC; Maryland; On-site; USD 116,000 - 210,000; Full time

Job summary

Leidos seeks a highly experienced Senior System/Network Administrator – Systems Integration to support the implementation, operation, troubleshooting, and maintenance of complex IT systems and infrastructure.

You will administer Linux, UNIX, and Windows environments; build and maintain virtual and storage environments; configure network components; resolve complex technical problems; and support reliable day-to-day infrastructure operations.

Qualifications

• Fifteen (15) years of System/Network Administration experience.
• Bachelor's degree in a technical discipline from an accredited college or university.
• Active TS/SCI with Polygraph clearance at time of application.
• Experience with Service-Oriented Architecture (SOA) environments.

Responsibilities

• Manage daily configuration and operation of IT systems.
• Support implementation, troubleshooting, and maintenance of IT systems and associated infrastructure.
• Configure and manage Linux, UNIX, Windows operating systems.
• Provide Tier 1 Help Desk and Tier 2 escalation support for problem identification, diagnosis, and resolution.

Skills

System Administration

Network Administration

SOA concepts

Troubleshooting

Education

Bachelor's degree in a technical discipline

Tools

Linux

UNIX

Windows

Job description

Leidos seeks a highly experienced Senior System/Network Administrator – Systems Integration to support the implementation, operation, troubleshooting, and maintenance of complex IT systems and infrastructure.

You will administer Linux, UNIX, and Windows environments; build and maintain virtual and storage environments; configure network components; resolve complex technical problems; and support reliable day-to-day infrastructure operations.