John Blessing

John Blessing: Email & Phone Number

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Operations Manager at RealmOne|Washington DC-Baltimore Area, United States

Position:

Operations Manager at RealmOne

Location:

Washington DC-Baltimore Area, United States

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Last updated: 2026-05-17
Updated: 2026-05-17

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Work Experience 17 years

Operations Manager at RealmOne

Aug 2024 - Current

Portfolio Lead at Inovex Guildford, United Kingdom

Aug 2022 - Sep 2024

Cyber Security Senior Manager at Accenture Federal Services

Mar 2022 - Aug 2022

Director at Novetta

Jan 2021 - Aug 2022

Cyber Security Analyst at Novetta

Sep 2014 - Aug 2022

Network Analyst at Northrop Grumman

Oct 2011 - Dec 2012

Analyst at SAIC

Sep 2009 - Oct 2011

John Blessing started working in 2009, then the employee has changed 6 companies and 6 jobs. On average, John Blessing works for one company for 2 years 4 months.

Their professional focus is Computer Networking, Cybersecurity, and Government Contracting across 3 core areas.

Education

Bachelor of Science - BS at University of Maryland University College

Frequently Asked Questions

What is John Blessing's email address?

SignalHire found a verified business email address for John Blessing: b**@realmone.com.

What is John Blessing's phone number?

SignalHire found a verified phone number for John Blessing: +1-***-***-3960.

How do I contact John Blessing at RealmOne?

You can reach John Blessing 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 John Blessing's professional background?

John Blessing has 17 years of professional experience. They have held roles including Portfolio Lead, Cyber Security Senior Manager, and Director at companies such as Inovex Guildford, United Kingdom, Accenture Federal Services, and Novetta. Their education includes Bachelor of Science - BS from University of Maryland University College.

Is John Blessing's contact information up to date?

Yes. John Blessing's SignalHire profile was last updated on 17 May 2026, reflecting their current position as Operations Manager at RealmOne in Columbia, MD, United States.

John Blessing Namesakes

Name
Company
Position
John Blessing
Compliance Analyst
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John Blessing
Real Estate Advisor
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Blessing Chukwu
The Federal Polytechnic, Ado-Ekiti
System Analyst
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