Senior Infrastructure Operations Lead (Windows & Linux)

Collabera; San Antonio (TX); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Paid vacations

Medical, Dental and Vision insurance

401K retirement savings plan

Job summary

A leading IT staffing firm located in San Antonio, Texas, is seeking an Infrastructure Operations Technical Lead/System Administrator. This role requires providing technical leadership and maintaining expertise in Windows Server and RHEL administration within a DoD environment. Candidates should have extensive experience in systems integration, server virtualization, and Active Directory management. Excellent organizational skills and a strong ability to work in fast-paced environments are essential.

Qualifications

• 5+ years of experience in system administration.
• Experience in a DoD environment is required.
• Strong organizational and leadership skills.

Responsibilities

• Provide technical leadership and systems engineering support.
• Maintain operating systems, applications, and hardware.
• Monitor performance and troubleshoot alerts.

Skills

Windows Servers integration and systems administration

RHEL administration

VMware virtualization

Active Directory Group Policy Management

TCP/IP networking

DISA STIG's policies

Education

Bachelor’s Degree in Engineering or related field

Job description

A leading IT staffing firm located in San Antonio, Texas, is seeking an Infrastructure Operations Technical Lead/System Administrator. This role requires providing technical leadership and maintaining expertise in Windows Server and RHEL administration within a DoD environment. Candidates should have extensive experience in systems integration, server virtualization, and Active Directory management. Excellent organizational skills and a strong ability to work in fast-paced environments are essential.