Senior DoD System Administrator – Secret, Onsite Tucson

Prattwhitney; Tucson (AZ); On-site; USD 87,000 - 165,000; Full time

Job summary

Raytheon Technologies in Tucson, AZ seeks a Principal System Administrator to design, implement, and sustain secure, cost-efficient information systems across classified programs. You will collaborate with program teams to define computing requirements and deliver end-to-end IT solutions.

The role requires a DoD Secret clearance, 24x7 operations readiness, and travel up to 10%. Onsite work in Tucson is required, with a strong emphasis on Windows/Linux, Active Directory, and virtualization

Qualifications

• University degree and minimum 5 years of relevant experience, or an Advanced Degree with at least 3 years of related experience.
• Must be able to obtain and maintain a U.S. government issued secret security clearance.
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
• Experience with Active Directory, VMware, and networking administration.

Responsibilities

• Provide IT systems administration in a heterogeneous Windows environment.
• Collaborate with cybersecurity professionals to maintain security requirements.
• Manage virtualized environments and server infrastructure.
• Install and configure software requested by end users.

Skills

Active Directory

VMware

Networking administration

Linux

Windows

Education

University degree

Advanced degree

Tools

VMware vCenter

vSphere

ESX

Job description

Raytheon Technologies in Tucson, AZ seeks a Principal System Administrator to design, implement, and sustain secure, cost-efficient information systems across classified programs. You will collaborate with program teams to define computing requirements and deliver end-to-end IT solutions.

The role requires a DoD Secret clearance, 24x7 operations readiness, and travel up to 10%. Onsite work in Tucson is required, with a strong emphasis on Windows/Linux, Active Directory, and virtualization