JD

John Devito

IT Security Director at ManTech

Director of Security Director
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Pro only
Pro only
Pro only
Baltimore, Maryland, United States

Company Details

Company: ManTech
Employees: 9800
Revenue: 2553956000
HQ Location: Herndon, Virginia, United States
Company LinkedIn: Pro only

Professional Summary

John Devito is IT Security Director at ManTech. ManTech operates in the information technology & services industry and has 9800 employees. Based in Baltimore, Maryland, United States. Classified as a director-level Director of Security leader. Their organization's technology stack includes Akamai, Salesforce, Akamai DNS, Gmail, Outlook, and 22 other technologies. ManTech reports annual revenue of 2553956000.

Director level · Director of Security
Verified Apr 23, 2026

Frequently Asked Questions

How do I contact John Devito?

John Devito has a verified email address on file on CTO Rank. They work at ManTech. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does John Devito work for?

John Devito is IT Security Director at ManTech, a company in the information technology & services industry with 9800 employees. The company is headquartered in Herndon, Virginia, United States.

What is John Devito's role in technology leadership?

John Devito is classified as a Director of Security leader at the director level.

What technologies does John Devito's organization use?

John Devito's organization uses a technology stack that includes Akamai, Salesforce, Akamai DNS, Gmail, Outlook, Google Apps. This information is useful for sales teams, recruiters, and technology vendors.

Is John Devito open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to John Devito using the verified contact information available to Pro members. When recruiting a IT Security Director, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to John Devito at ManTech?

John Devito is IT Security Director at ManTech. Director of Securitys like John Devito typically evaluate vendors in Akamai, Salesforce, Akamai DNS, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is John Devito's profile data?

CTO Rank verifies and refreshes profile data weekly. John Devito's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.