Senior Systems Administrator – On-Site IT & Security

Baylor Genetics; Houston, Northern (TX, KY); Hybrid; USD 90,000 - 130,000; Full time

Job summary

Baylor Genetics is seeking a Senior Systems Administrator to maintain and secure our server estate in Houston, TX. You will oversee Windows and Linux servers, handle installations, upgrades, configurations, and ensure system security and policy compliance.

Ideal candidates have 5+ years of experience with virtualization (VMware/Hyper-V) and cloud services (AWS/Azure), strong networking knowledge, and a proactive approach to security and optimization.

Qualifications

• Bachelor’s degree required.
• 5+ years of systems administration experience in a corporate environment.
• Experience with virtualization (VMware, Hyper-V) and cloud services (AWS, Azure).
• Strong understanding of DNS, DHCP, TCP/IP and related protocols.
• Familiarity with security best practices and compliance requirements.

Responsibilities

• Manage and maintain Windows and Linux servers for uptime and performance.
• Monitor system performance, troubleshoot issues, and implement fixes.
• Install and configure hardware/software and document configurations.
• Implement security controls and ensure compliance with policies.
• Establish and maintain backup procedures and disaster recovery plans.
• Collaborate with IT teams and provide end-user support and training.
• Keep systems updated with industry trends and improvements.

Skills

Systems administration

Windows/Linux servers

Virtualization

Cloud services (AWS/Azure)

Networking (DNS/DHCP/TCP-IP)

Security best practices

Backup and recovery planning

Documentation

End-user support

Automation/scripting

Education

Bachelor’s degree in Computer Science or related field

Tools

VMware

Hyper-V

AWS

Azure

Windows Server

Linux

Job description

Baylor Genetics is seeking a Senior Systems Administrator to maintain and secure our server estate in Houston, TX. You will oversee Windows and Linux servers, handle installations, upgrades, configurations, and ensure system security and policy compliance.

Ideal candidates have 5+ years of experience with virtualization (VMware/Hyper-V) and cloud services (AWS/Azure), strong networking knowledge, and a proactive approach to security and optimization.