Leo: Email & Phone Number

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Senior Engineering Manager at CACI International Inc|Vienna, Virginia, United States

Position:

Senior Engineering Manager at CACI International Inc

Location:

Vienna, Virginia, United States

View Leo's Email

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Last updated: 2026-11-04

Updated: 2026-11-04

Found email addresses for Leo:

Business emails:

l********k@caci.com,

l********k@sccoast.net,

l***********k@ngc.com

Personal emails:

l********1@yahoo.com

Found phones for Leo:

+1-480-***-**94,

+1-909-***-**16,

+1-909-***-**20,

+1-909-***-**08

Prospect analytics

Current work details

DepartmentDefense & Space

Availability

TimezoneEST

Best time to contact12:00 PM – 4:00 PM

A different Leo?

Work Experience 24 years

Senior Engineering Manager at CACI International Inc

Jul 2012 - Current

Senior Secure Systems Engineer at RTX

Jun 2010 - Jul 2012

Program Manager at Northrop Grumman

Apr 2004 - May 2010

Signal Processing Engineer at Boeing

Jun 2002 - Apr 2004

Leo started working in 2002, then the employee has changed 3 companies and 3 jobs. On average, Leo works for one company for 6 years 1 month.

Their professional focus is Access Management, Agile Methodologies, and Amazon Web Services (AWS) across 3 core areas.

Leo holds (ISC)2 Security CISSP (ISC2-CISSP), Amazon Web Services Solutions Architect - Associate, and Private Aircraft Pilot certifications.

Education

Master of Science - MS at Virginia Tech

Bachelor of Science - BS at University of Notre Dame

Frequently Asked Questions

What is Leo's email address?

SignalHire found verified email addresses for Leo, both business and personal. Their business email is l********k@caci.com, and personal emails include l********1@yahoo.com.

What is Leo's phone number?

SignalHire found multiple verified phone numbers for Leo: +1-480-***-**94, +1-909-***-**16, and +1-909-***-**20.

How do I contact Leo at CACI International Inc?

You can reach Leo 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 Leo's professional background?

Leo has 24 years of professional experience. They have held roles including Senior Secure Systems Engineer, Program Manager, and Signal Processing Engineer at companies such as RTX, Northrop Grumman, and Boeing. Their education includes Master of Science - MS from Virginia Tech, and Bachelor of Science - BS from University of Notre Dame.

Is Leo's contact information up to date?

Yes. Leo's SignalHire profile was last updated on 4 November 2026, reflecting their current position as Senior Engineering Manager at CACI International Inc in Reston, Virginia, United States.

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