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10,000+ Telephone Number Administrator jobs in Littleton, CO

Telephone Number Administrator

At DISH -Littleton, CO

Posted on Nov 1

Real Estate Services Administrator

At CBRE -Denver, CO

Posted on Nov 19

Systems Administrator/Principal Systems Administrator

At Northrop Grumman -Aurora, CO

Posted on Nov 19

IT Administrator (with active Secret Clearance - Yokosuka, Japan)

At Deloitte -Colorado Springs, CO + 95 locations

Posted on Nov 9

Windows System Administrator

At RTX -Aurora, CO

Posted on Oct 17

Account Administrator

At Epic Insurance Brokers and Consultants -Centennial, CO

Posted on Aug 29

Risk and Claim Administrator

At VORTO -Denver, CO

Posted on Nov 13

2025 Summer Intern: Database Administrator

At Spectrum -Greenwood Village, CO

Posted on Sep 25

Redwoods Resident, Facility Administrator

At DaVita -Denver, CO

Posted on Nov 9

Manager, Telephone Numbering

At DISH -Littleton, CO

Posted on Oct 12

Real Estate Services Administrator

At CBRE -Boulder, CO + 1 location

Posted on Sep 23

Principal Systems Administrator/Sr. Principal Systems Administrator

At Northrop Grumman -Aurora, CO

Posted on Nov 19

Lead, EUTS Workstation M365 Administrator

At Deloitte -Colorado Springs, CO + 51 locations

Posted on Nov 7

Senior System Administrator

At DISH -Littleton, CO

Posted on Sep 23

Real Estate Services Administrator

At CBRE -Denver, CO

Posted on Sep 23

Contracts Administrator - Level 3 or 4

At Northrop Grumman -Aurora, CO

Posted on Nov 21

Senior, EUTS Workstation M365 Administrator

At Deloitte -Colorado Springs, CO + 51 locations

Posted on Nov 7

Senior Lease Administration Manager

At CBRE -Denver, CO + 15 locations

Posted on Oct 29

Principal OR Sr. Principal Systems Administrator

At Northrop Grumman -Aurora, CO

Posted on Nov 19

Principal Linux Systems Administrator

At Northrop Grumman -Aurora, CO

Posted on Nov 19