Senior System Administrator — TS/SCI Poly, Secure Net Ops

Leidos; Corridor North (MD); On-site; USD 92,000 - 167,000; Full time

Job summary

Leidos is seeking a Mid/Sr System Administrator to support a large, distributed network within the Intel Sector's Cyber & Analytics Business Area. The role emphasizes system administration, security management, and optimization of server and desktop configurations across air-gapped environments.

A strong candidate will show troubleshooting skills, experience with virtualization, and dedication to mission success.

Qualifications

• Bachelor’s Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical field and at least 8 years of relevant experience.

Responsibilities

• Install applications, administer systems and processes, and ensure timely issue resolution.
• Maintain and optimize server/desktop configurations for continuous operation.
• Perform security management and application performance optimization.

Skills

System administration

Troubleshooting

Security awareness

User communication

Team collaboration

Adaptability

Education

Bachelor’s Degree in a related technical field

Tools

Salt

Ansible

Splunk

Puppet

SolarWinds

Nessus

Red Hat

VMWare

Job description

Leidos is seeking a Mid/Sr System Administrator to support a large, distributed network within the Intel Sector's Cyber & Analytics Business Area. The role emphasizes system administration, security management, and optimization of server and desktop configurations across air-gapped environments.

A strong candidate will show troubleshooting skills, experience with virtualization, and dedication to mission success.