Company Details
Technology Stack
Professional Summary
Jack B is Engineering Manager at F5. F5 operates in the information technology & services industry and has 6200 employees. Based in Singapore, Singapore. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Salesforce, Outlook, Marketo, Microsoft Office 365, DemandBase, and 54 other technologies. F5 reports annual revenue of 2939781000.
Industry & Role Insights
- • CTO Rank tracks 128,091 Engineering Manager leaders with verified contact information.
- • There are 166,587 tech leaders in the information technology & services industry in our database.
- • We have verified contacts for 121 tech leaders at F5.
Position in the CTO Rank Database
- • Jack B is 1 of 128,998 leaders with the Engineering Manager role tracked in the CTO Rank database.
- • 44,309 hold the Engineering Manager role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 201 hold the Engineering Manager role at companies with 6200 employees.
- • Typical Engineering Manager compensation: $150,000 – $280,000 (median $200,000). 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 May 2026.
Frequently Asked Questions
How do I contact Jack B?
Jack B has a verified email address on file on CTO Rank. They work at F5. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Jack B work for?
Jack B is Engineering Manager at F5, a company in the information technology & services industry with 6200 employees. The company is headquartered in Seattle, Washington, United States.
What is Jack B's role in technology leadership?
Jack B is classified as a Engineering Manager leader at the manager level.
What technologies does Jack B's organization use?
Jack B's organization uses a technology stack that includes Salesforce, Outlook, Marketo, Microsoft Office 365, DemandBase, Microsoft Application Insights. This information is useful for sales teams, recruiters, and technology vendors.
Is Jack B open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Jack B using the verified contact information available to Pro members. When recruiting a Engineering Manager, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Jack B at F5?
Jack B is Engineering Manager at F5. Engineering Managers like Jack B typically evaluate vendors in Salesforce, Outlook, Marketo, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Jack B's profile data?
CTO Rank verifies and refreshes profile data weekly. Jack B's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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