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System Administrator

ManTech International
Triangle, VA Full Time
POSTED ON 10/16/2026
AVAILABLE BEFORE 11/15/2026
ManTech International seeks a System Administrator to support mission-critical national security systems within our Information Technology & Technical Support o

Salary.com Estimation for System Administrator in Triangle, VA
$93,051 to $118,163
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Income Estimation: 
$83,502 - $107,152
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$123,198 - $153,566
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