System Administrator Jobs in Missouri.
Missouri pairs the business hubs of St. Louis and Kansas City, with strength in healthcare, finance, logistics, and agriculture. Browse jobs in Missouri from companies hiring across every industry.
System administrators keep servers, systems and services running smoothly day to day. Browse system administrator jobs from companies hiring worldwide.
Total jobs
11
positions indexed
New today
0
last 24 hours
Companies
9
actively hiring
Worldwide remote
0
from anywhere
How many System Administrator jobs in Missouri are there right now?
There are 11 open System Administrator jobs in Missouri on JobsRadar right now, from 9 companies hiring directly. 7 of them disclose pay, with a median of $116,650 a year and most offers between $114,425 and $151,175. The board was last refreshed on September 7, 2026 at 08:14 UTC.
System Administrator salary range in Missouri
$114.4k
25th
$116.7k
Median
$151.2k
75th
$108.7k
$158.1k
Box 25th–75th · whiskers 10th–90th
Full range $109k – $221.1k · outliers off-axis
Based on 7 disclosed live listings
Updated Sep 7, 2026 from live listings
Systems Administrator
GDIT
● New
👁 Seen
✓ Applied
4d ago
GR
Systems Administrator
GRVTY
● New
👁 Seen
✓ Applied
1w ago
IT Administrator
TENEX.AI
● New
👁 Seen
✓ Applied
1w ago
Systems Administrator (SaaS)
GDIT
● New
👁 Seen
✓ Applied
1w ago
Senior Technical Analyst & System Administrator - Wealth Management
Commerce Bank
● New
👁 Seen
✓ Applied
2w ago
File Transfer System Administrator
Federal Reserve System
● New
👁 Seen
✓ Applied
3w ago
Systems Administrator
Silgan
● New
👁 Seen
✓ Applied
1mo ago
GU
Windows Systems Administrator and Vulnerability Management Coordinator
Guidehouse
● New
👁 Seen
✓ Applied
1mo ago
Infrastructure Systems Administrator
Accenture Federal Services
● New
👁 Seen
✓ Applied
1mo ago
IT System Administrator – SOC/NOC Support
Accenture Federal Services
● New
👁 Seen
✓ Applied
1mo ago
AWS System Administrator
CACI
● New
👁 Seen
✓ Applied
3mos ago
Frequently asked questions
- How many System Administrator jobs in Missouri are open right now?
- 11 System Administrator jobs in Missouri are open across 9 companies, as of September 7, 2026.
- What do System Administrator jobs in Missouri pay?
- Across the 7 System Administrator jobs in Missouri that disclose pay, the median is $116,650 a year, and the middle half of offers falls between $114,425 and $151,175.
- Which companies are hiring System Administrator jobs in Missouri?
- GDIT, GRVTY, TENEX.AI, Commerce Bank and Federal Reserve System are among the 9 companies currently hiring System Administrator jobs in Missouri.
- 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 September 7, 2026 at 08:14 UTC.