System Administrator Jobs in Houston.
Houston is the energy capital of the United States and a major center for healthcare, aerospace, and international trade. Browse jobs in Houston from companies hiring across every field.
System administrators keep servers, systems and services running smoothly day to day. Browse system administrator jobs from companies hiring worldwide.
Total jobs
10
positions indexed
New today
0
last 24 hours
Companies
6
actively hiring
Worldwide remote
0
from anywhere
How many System Administrator jobs in Houston are there right now?
There are 10 open System Administrator jobs in Houston on JobsRadar right now, from 6 companies hiring directly. The board was last refreshed on October 24, 2026 at 19:26 UTC.
System Administrator
Imubit
● New
👁 Seen
✓ Applied
3w ago
Sr. Systems Administrator - Materials Engineering Design
Motiva
● New
👁 Seen
✓ Applied
3w ago
Microsoft Dynamics 365 System Administrator
McLane Global
● New
👁 Seen
✓ Applied
3w ago
System Administrator EG Labs
Amentum
● New
👁 Seen
✓ Applied
1mo ago
System Administrator EG Labs
Amentum
● New
👁 Seen
✓ Applied
1mo ago
IT Systems Administrator & Lab Operations Engineer
Amentum
● New
👁 Seen
✓ Applied
1mo ago
HI
26-119.B1 - Sr. IT Systems Analyst (SAP BASIS and Security Administrator)
Hilcorp
● New
👁 Seen
✓ Applied
1mo ago
Systems Administrator III/IV (
Amentum
● New
👁 Seen
✓ Applied
2mos ago
HPC Linux System Administrator
Amentum
● New
👁 Seen
✓ Applied
3mos ago
Enterprise Systems Administrator
Greenberg Traurig
● New
👁 Seen
✓ Applied
5mos ago
Frequently asked questions
- How many System Administrator jobs in Houston are open right now?
- 10 System Administrator jobs in Houston are open across 6 companies, as of October 24, 2026.
- Which companies are hiring System Administrator jobs in Houston?
- Imubit, Motiva, McLane Global, Amentum and Hilcorp are among the 6 companies currently hiring System Administrator jobs in Houston.
- How current are these listings?
- Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on October 24, 2026 at 19:26 UTC.