Gerald Greene

Gerald Greene: Email & Phone Number

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Operations and Maintenance Manager at Leidos|Upper Marlboro, Maryland, United States

Position:

Operations and Maintenance Manager at Leidos

Location:

Upper Marlboro, Maryland, United States

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Last updated: 2026-01-31
Updated: 2026-01-31

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Work Experience 32 years

Operations and Maintenance Manager at Leidos

Jul 2012 - Current

Senior Systems Administrator at Alltech International, Inc.

Dec 1996 - Jul 2012

Systems Administrator/Site Manager at Life Cycle Technology, Inc. (Sub to Lockheed Martin)

Jun 1994 - Dec 1996

Gerald Greene started working in 1994, then the employee has changed 2 companies and 2 jobs. On average, Gerald Greene works for one company for 10 years 8 months.

Their professional focus is Active Directory, Disaster Recovery, and Group Policy across 3 core areas.

Frequently Asked Questions

What is Gerald Greene's email address?

SignalHire found a verified business email address for Gerald Greene: **@leidos.com.

What is Gerald Greene's phone number?

SignalHire found a verified phone number for Gerald Greene: +1-***-***-3647.

How do I contact Gerald Greene at Leidos?

You can reach Gerald Greene through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Gerald Greene's professional background?

Gerald Greene has 32 years of professional experience. They have held roles including Senior Systems Administrator, and Systems Administrator/Site Manager at companies such as Alltech International, Inc., and Life Cycle Technology, Inc. (Sub to Lockheed Martin).

Is Gerald Greene's contact information up to date?

Yes. Gerald Greene's SignalHire profile was last updated on 31 January 2026, reflecting their current position as Operations and Maintenance Manager at Leidos in Reston, Virginia, United States.

Gerald Greene Namesakes

Name
Company
Position
Gerald Greene
Sentara RMH Medical Center
Professional Retiree
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