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Jake Johnson Email & Phone Number

Head of SRE at Citadel
Location: New York, United States 8 work roles 1 school
1 work email found @fb.com 6 phones found area 925, 646, 408, and 502 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 6 phones

Work email j****@fb.com
Direct phone (925) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Citadel
Role
Head of SRE
Location
New York, United States
Company size
4386 employees

Who is Jake Johnson? Overview

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Quick answer

Jake Johnson is listed as Head of SRE at Citadel, a with 4386 employees, based in New York, United States. AeroLeads shows a work email signal at fb.com, phone signal with area code 925, 646, 408, 502, and a matched LinkedIn profile for Jake Johnson.

Jake Johnson previously worked as Managing Director, Head of Web at J.P. Morgan and Senior Manager, Production Engineering at Meta. Jake Johnson holds Bse, Computer Engineering from University Of Michigan.

Company email context

Email format at Citadel

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*@fb.com
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AeroLeads found 1 current-domain work email signal for Jake Johnson. Compare company email patterns before reaching out.

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Profile bio

About Jake Johnson

Jake Johnson is a Head of SRE at Citadel. He possess expertise in enterprise architecture, agile methodologies, solution architecture, cloud computing, integration and 12 more skills.

Listed skills include Enterprise Architecture, Agile Methodologies, Solution Architecture, Cloud Computing, and 13 others.

Current workplace

Jake Johnson's current company

Company context helps verify the profile and gives searchers a useful next step.

Citadel
Citadel
Head of SRE
New York, NY, US
Website
citadel.com
Employees
4386
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Company profile
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8 roles · 25 years

Jake Johnson work experience

A career timeline built from the work history available for this profile.

Head Of Sre

Citadel

New York, Ny, Us

Managing Director, Head Of Web

Current
J.P. Morgan

New York, Ny, Us

At JP Morgan I lead an organization of 250 engineers and managers, where I am responsible for building and running the commercial and consumer bank's secure web properties, including chase.com. In addition to the live site operations, my team also maintains the firm's react-based web framework and its UX design system, which have been adopted by all customer-facing applications within the commercial and consumer bank.

Jun 2024 - Present

Senior Manager, Production Engineering

Meta

Menlo Park, Ca, Us

As part of Meta's Tupperware team, I built and lead a production engineering organizatoin, responsible for building the software distributed systems used to automate the operations of Meta’s production server fleet.

Nov 2019 - Jun 2023

Senior Manager, Architecture

Amazon Web Services

Seattle, Wa, Us

At Amazon, I led the Solutions Architecture team supporting Amazon’s most strategic customers. This was a high impact team of L6/L7 SA's, each responsible for ensuring success for AWS customers who in aggregate consume $XB in AWS services annually.

Oct 2018 - Nov 2019

Vice President Of Engineering, Predix Cloud

Ge Digital

San Ramon, California, Us

As Vice President of Engineering, I was responsible for building, and operating the Predix Cloud Platform as a Service (PaaS), including building a team of 60 engineers starting from zero.

Sep 2014 - Oct 2018

Chief Technology Officer

Ge Intelligent Platforms

St. Louis, Mo, Us

As CTO, I was responsible for the delivery of IT services and operations for a software business at GE. This included live site operations for two commercial software as a service (SaaS) products.

Mar 2013 - Sep 2014

Senior It Architect

Ge

Boston, Ma, Us

As an IT Architect, I was responsible for the design and delivery of two web-based software applications used by the entire enterprise (user population of over 200,000).

Jan 2010 - Mar 2013

Associate Director

X By 2, Inc.

Farmington Hills, Michigan, Us

Software engineer, consultant, and engagement leader for a boutique software consultancy with clients in a variety of industries including: Healthcare, Property and Casualty Insurance, Retail, and Logistics.

2002 - Jan 2010
Team & coworkers

Colleagues at Citadel

Other employees you can reach at citadel.com. View company contacts for 4386 employees →

GS Gabriela Sanchez Gabriela Sanchez Colleague at CitadelGreater Chicago Area, United States View → SM Sam Morris Sam Morris Colleague at CitadelMiami, Florida, United States View → JM Joseph Moolan Joseph Moolan Colleague at CitadelGreater Chicago Area, United States View → YA Yousof Abbas Yousof Abbas Colleague at CitadelLondon, England, United Kingdom View → JM Jessica Marcou Jessica Marcou Colleague at CitadelNewington, Connecticut, United States View → HT Hui Tang Hui Tang Colleague at CitadelNew York, United States View → MK Mariam Kvashali Mariam Kvashali Colleague at CitadelTbilisi, Georgia View → AM Advay Mohindra Advay Mohindra Colleague at CitadelChicago, Illinois, United States View → NS Nikhil Satpathy Nikhil Satpathy Colleague at CitadelAvon, Connecticut, United States View → RP Rob Polak Rob Polak Colleague at CitadelGreater Chicago Area, United States View →
1 education record

Jake Johnson education

  • University Of Michigan
    University Of Michigan
    Computer Engineering
FAQ

Frequently asked questions about Jake Johnson

Quick answers generated from the profile data available on this page.

What company does Jake Johnson work for?

Jake Johnson works for Citadel.

What is Jake Johnson's role at Citadel?

Jake Johnson is listed as Head of SRE at Citadel.

What is Jake Johnson's email address?

AeroLeads has found 1 work email signal at @fb.com for Jake Johnson at Citadel.

What is Jake Johnson's phone number?

AeroLeads has found 6 phone signal(s) with area code 925, 646, 408, 502 for Jake Johnson at Citadel.

Where is Jake Johnson based?

Jake Johnson is based in New York, United States while working with Citadel.

What companies has Jake Johnson worked for?

Jake Johnson has worked for Citadel, J.P. Morgan, Meta, Amazon Web Services, and Ge Digital.

Who are Jake Johnson's colleagues at Citadel?

Jake Johnson's colleagues at Citadel include Gabriela Sanchez, Sam Morris, Joseph Moolan, Yousof Abbas, and Jessica Marcou.

How can I contact Jake Johnson?

You can use AeroLeads to view verified contact signals for Jake Johnson at Citadel, including work email, phone, and LinkedIn data when available.

What schools did Jake Johnson attend?

Jake Johnson holds Bse, Computer Engineering from University Of Michigan.

What skills is Jake Johnson known for?

Jake Johnson is listed with skills including Enterprise Architecture, Agile Methodologies, Solution Architecture, Cloud Computing, Integration, It Strategy, Software Project Management, and Application Architecture.

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