Company Details
Technology Stack
Professional Summary
John Johnston is Global Chief Information Security Officer at Howmet Aerospace. Howmet Aerospace operates in the aviation & aerospace industry and has 24000 employees. Based in Pittsburgh, Pennsylvania, United States. Classified as a c-suite-level CISO leader. Their organization's technology stack includes UltraDns, Microsoft Office 365, Amazon AWS, OneTrust, reCAPTCHA, and 8 other technologies. Howmet Aerospace reports annual revenue of 7430000000.
Industry & Role Insights
- • CTO Rank tracks 2,786 CISO leaders with verified contact information.
- • There are 5,734 tech leaders in the aviation & aerospace industry in our database.
- • We have verified contacts for 29 tech leaders at Howmet Aerospace.
- • 6,645 tech leaders in Pennsylvania are available in our database.
Position in the CTO Rank Database
- • John Johnston is 1 of 2,823 leaders with the CISO role tracked in the CTO Rank database.
- • 13 hold the CISO role at aviation & aerospace companies (out of 5,842 total aviation & aerospace leaders in our database).
- • 25 hold the CISO role in Pennsylvania.
- • 7 hold the CISO role at companies with 24000 employees.
- • Typical CISO compensation in Pennsylvania: $220,000 – $480,000 (median $340,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact John Johnston?
John Johnston has a verified email address on file on CTO Rank. They work at Howmet Aerospace. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does John Johnston work for?
John Johnston is Global Chief Information Security Officer at Howmet Aerospace, a company in the aviation & aerospace industry with 24000 employees. The company is headquartered in Pittsburgh, Pennsylvania, United States.
What is John Johnston's role in technology leadership?
John Johnston is classified as a CISO leader at the c-suite level.
What technologies does John Johnston's organization use?
John Johnston's organization uses a technology stack that includes UltraDns, Microsoft Office 365, Amazon AWS, OneTrust, reCAPTCHA, WordPress.org. This information is useful for sales teams, recruiters, and technology vendors.
Is John Johnston 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 Johnston using the verified contact information available to Pro members. When recruiting a Global Chief Information Security Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to John Johnston at Howmet Aerospace?
John Johnston is Global Chief Information Security Officer at Howmet Aerospace. CISOs like John Johnston typically evaluate vendors in UltraDns, Microsoft Office 365, Amazon AWS, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is John Johnston's profile data?
CTO Rank verifies and refreshes profile data weekly. John Johnston's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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