Systems Administrator III/IV — Space IT & Cloud Ops

Amentum; Houston (TX); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

9/80 schedule

Onsite cafeteria

Job summary

Amentum in Houston, TX is seeking a Systems Administrator III/IV to join our team supporting NASA missions. You will maintain and optimize multi-server environments, manage AD, Linux, Windows, virtualization, backups, and security, and participate in cloud migration and disaster recovery planning.

We value diverse backgrounds and offer a demanding, rewarding environment with opportunities for growth, a 9/80 schedule when applicable, onsite cafeteria, and collaboration across centers to deliver

Qualifications

• Bachelor's degree or equivalent certification in a related area.
• Typically 5–15 years of progressive, relevant experience.
• Strong background in Windows domain architecture, Active Directory, Linux OS/network security, and load balancing.

Responsibilities

• Perform daily maintenance and operations tasks in a multi-server environment.
• Manage backup/restore operations and ensure data integrity.
• Perform patch remediation and software deployment.
• Maintain and enhance system security across the environment.
• Provide Active Directory support and user permissions management.
• Support cloud migration and cloud server/network operations.
• Document configurations and monitor system performance.

Skills

Windows Server

Linux OS

Active Directory

Load balancing

Virtualization

Splunk

Endpoint security

BigFix

Veeam

Cloud administration

Education

Bachelor's degree

Tools

Splunk

SentinelOne

BigFix

Veeam

Job description

Amentum in Houston, TX is seeking a Systems Administrator III/IV to join our team supporting NASA missions. You will maintain and optimize multi-server environments, manage AD, Linux, Windows, virtualization, backups, and security, and participate in cloud migration and disaster recovery planning.

We value diverse backgrounds and offer a demanding, rewarding environment with opportunities for growth, a 9/80 schedule when applicable, onsite cafeteria, and collaboration across centers to deliver