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System Administrator Jobs in Colorado.

Colorado offers a fast-growing job market anchored by Denver and Boulder, with strength in technology, aerospace, energy, and outdoor industries. Browse jobs in Colorado 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.

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Total jobs
39
positions indexed
New today
0
last 24 hours
Companies
23
actively hiring
Worldwide remote
0
from anywhere

How many System Administrator jobs in Colorado are there right now?

There are 39 open System Administrator jobs in Colorado on JobsRadar right now, from 23 companies hiring directly. 34 of them disclose pay, with a median of $131,300 a year and most offers between $112,151 and $154,300. The board was last refreshed on October 21, 2026 at 19:50 UTC.

System Administrator salary range in Colorado

$112.2k 25th
$131.3k Median
$154.3k 75th
$97.3k
$170.4k
Box 25th–75th · whiskers 10th–90th Full range $80k – $265.6k · outliers off-axis
Based on 34 disclosed live listings
Updated Oct 21, 2026 from live listings
See full salary breakdown
role: System Administrator in: Colorado Clear all
Sort Newest Top salary
ALTEN Technology USA
System Administrator
ALTEN Technology USA
⚡ Apply early Westminster, CO Onsite $80,000–$92,000
● New 👁 Seen ✓ Applied 1d ago
VT
System Administrator
Voyager Technologies, Inc.
⚡ Apply early Jefferson, CO; Golden, CO Onsite $110,000–$145,000
● New 👁 Seen ✓ Applied 1d ago
Amentum
Linux System Administrator IRES - SSFB
Amentum
⚡ Apply early US-CO-Colorado Springs Onsite $120,000–$145,000
● New 👁 Seen ✓ Applied 1d ago
Crusoe
Staff PLM Administrator, Manufacturing Systems
Crusoe
⚡ Apply early Arvada, CO - US Onsite $155,000–$180,000
● New 👁 Seen ✓ Applied 2d ago
Re:Build Manufacturing
IT Systems Administrator
Re:Build Manufacturing
⚡ Apply early Commerce City, CO Onsite $62,691–$94,058
● New 👁 Seen ✓ Applied 6d ago
CACI
Systems Administrator (Journeyman)
CACI
⚡ Apply early Nationwide Onsite $75,200–$158,100
● New 👁 Seen ✓ Applied 6d ago
Cti Md
Systems Administrator - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED
Cti Md
⚡ Apply early Aurora, CO Onsite
● New 👁 Seen ✓ Applied 1w ago
Accenture Federal Services
Cloud System Administrator
Accenture Federal Services
⚡ Apply early Colorado Springs, CO; Los Ange... Onsite $86,400–$176,200
● New 👁 Seen ✓ Applied 1w ago
Accenture Federal Services
Junior Cloud Systems Administrator
Accenture Federal Services
⚡ Apply early Colorado Springs, CO Onsite $86,400–$176,200
● New 👁 Seen ✓ Applied 1w ago
Accenture Federal Services
Cloud Systems Administrator
Accenture Federal Services
⚡ Apply early Colorado Springs, CO Onsite $100,200–$203,400
● New 👁 Seen ✓ Applied 1w ago
Crusoe
Senior Enterprise Technology Administrator, Finance Systems
Crusoe
⚡ Apply early Denver, CO - US Onsite $140,000–$165,000
● New 👁 Seen ✓ Applied 1w ago
PA
Principal Systems Administrator - TS/SCI
Parsons
⚡ Apply early US - CO, Denver Onsite $134,100–$241,400
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Systems Administrator - Level 5 Active Polygraph Required
Northrop Grumman
⚡ Apply early United States-Colorado-Aurora Onsite $177,000–$265,600
● New 👁 Seen ✓ Applied 2w ago
Northrop Grumman
Systems Administrator – Level 2 or Level 3
Northrop Grumman
⚡ Apply early United States-Colorado-Aurora Onsite $83,400–$125,200
● New 👁 Seen ✓ Applied 2w ago
Sierra Nevada Corporation
Program Finance System Analyst III - Cobra Administrator
Sierra Nevada Corporation
⚡ Apply early Lone Tree, CO Hybrid $94,345–$129,725
● New 👁 Seen ✓ Applied 2w ago
Semtech
Storage Systems Administrator
Semtech
⚡ Apply early USA - Colorado Springs - Elkto... Onsite $70,000–$80,000
● New 👁 Seen ✓ Applied 2w ago
BO
IMOSC Systems Administrator/Engineer (Expert)
Boeing
⚡ Apply early USA - Schriever SFB, CO Onsite $112,200–$151,800
● New 👁 Seen ✓ Applied 2w ago
SciTec
Principal Linux System Administrator (Clearance Required)
SciTec
⚡ Apply early Aurora, Colorado, United State... Onsite $149,000–$184,000
● New 👁 Seen ✓ Applied 2w ago
McLane Global
Microsoft Dynamics 365 System Administrator
McLane Global
⚡ Apply early Henderson, Colorado, United St... Onsite $95,000–$125,000
● New 👁 Seen ✓ Applied 3w ago
KBR
Computer Systems Administrator
KBR
⚡ Apply early Colorado Springs, Colorado Onsite $90,000–$100,000
● New 👁 Seen ✓ Applied 3w ago
Northrop Grumman
Principal / Sr. Principal Systems Administrator
Northrop Grumman
⚡ Apply early United States-Colorado-Colorad... Onsite $94,200–$141,200
● New 👁 Seen ✓ Applied 3w ago
PA
Senior Systems Administrator
Parsons
⚡ Apply early US - CO, Colorado Springs Hybrid $112,200–$196,400
● New 👁 Seen ✓ Applied 3w ago
Trace3
System Administrator II
Trace3
⚡ Apply early Colorado Springs, CO Onsite $110,000–$115,000
● New 👁 Seen ✓ Applied 4w ago
Sierra Space
Sr Technical Systems Administrator
Sierra Space
⚡ Apply early Centennial, CO Onsite $135,864–$186,813
● New 👁 Seen ✓ Applied 4w ago
RTX
Systems Engineering Tools Administrator (DOORS/Rational), Onsite Role, Multiple US Location options
RTX
⚡ Apply early US-TX-MCKINNEY-513WC ~ 2501 W... Hybrid
● New 👁 Seen ✓ Applied 4w ago

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Frequently asked questions

How many System Administrator jobs in Colorado are open right now?
39 System Administrator jobs in Colorado are open across 23 companies, as of October 21, 2026.
What do System Administrator jobs in Colorado pay?
Across the 34 System Administrator jobs in Colorado that disclose pay, the median is $131,300 a year, and the middle half of offers falls between $112,151 and $154,300.
Which companies are hiring System Administrator jobs in Colorado?
ALTEN Technology USA, Voyager Technologies, Inc., Amentum, Crusoe and Re:Build Manufacturing are among the 23 companies currently hiring System Administrator jobs in Colorado.
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 21, 2026 at 19:50 UTC.

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