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Will Hartmann Email & Phone Number

Senior Adversary Engineer ( Red Team ) at Centene Corporation
Location: Folsom, California, United States 6 work roles 2 schools
1 work email found @centene.com 2 phones found area 916 and 408 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email w****@centene.com
Direct phone (916) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Adversary Engineer ( Red Team )
Location
Folsom, California, United States
Company size

Who is Will Hartmann? Overview

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Quick answer

Will Hartmann is listed as Senior Adversary Engineer ( Red Team ) at Centene Corporation, a with 10 employees, based in Folsom, California, United States. AeroLeads shows a work email signal at centene.com, phone signal with area code 916, 408, and a matched LinkedIn profile for Will Hartmann.

Will Hartmann previously worked as Senior Detection Engineer at Centene Corporation and Information Security Technical Lead at Intel Corporation. Will Hartmann holds Masters Of Science, Information Systems from Drexel University.

Company email context

Email format at Centene Corporation

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{first_initial}{last}@centene.com
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AeroLeads found 1 current-domain work email signal for Will Hartmann. Compare company email patterns before reaching out.

Profile bio

About Will Hartmann

Experienced Security Professional with a demonstrated history of working on global enterprise applications. Extremely passionate in Cyber Security and want to grow my breadth and depth of skills and knowledge in vulnerability, threats, protection, controls, incidents, and areas that allow me to stay current with the cyber threat and protection landscape.

Listed skills include Microsoft Sql Server, Software Development, C#, T Sql, and 37 others.

Current workplace

Will Hartmann's current company

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Centene Corporation
Centene Corporation
Senior Adversary Engineer ( Red Team )
7700 Forsyth Boulevard, Saint Louis, MO 63105, us
Website
Employees
10
AeroLeads page
6 roles · 17 years

Will Hartmann work experience

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

Senior Adversary Engineer ( Red Team )

Current

Saint Louis, Mo, Us

Mar 2023 - Present

Information Security Technical Lead

Santa Clara, California, Us

Currently providing development and technical leadership of the IAM WS product. A custom enterprise security abstraction layer API that services the global enterprise and external customers in authentication, authorization, MFA, identity, access governance and other enterprise security needs. Currently working with many architects to transform the IAM WS to a micro service based architecture and a to a true scalable cloud API.Developed and designed a large portion of the IAM WS. A tier 1 application with no planned downtime, using industry standards (C#, ASP.NET, WebAPI, SCIM, OAuth 2.0, JSON, and JWT) to handle and process all external customer authentication (millions per month), 300+ internal application custom SSO authentication, full login page capabilities and many more InfoSec capabilities in both the internal network and DMZ. API integrates into many custom and off the shelf systems with deep knowledge and integration such as MS Active Directory, LDAP, SOAP, RESTful WS, SAML, CORS, and many off leading security products.Provide consultation on security incidents and remediation. Seen as a SME on web security and authentication/authorization. Regularly advise development teams and architects on web security and constantly consulted during system architecture inside and outside of IT on web security, identity & access management, authentication and authorization.Worked with Intel’s risk management team on multiple engagements and products in identifying risk scores, threats, and applying controls. Lead the team on a few risk assessments where risk acceptance was the appropriate step and risk waivers were needed with director level approvals.Provided key leadership and a driving force in the transformation of the team to SAFE agile methodology (SCRUM).

Jul 2013 - Apr 2020

Web Penetration Initiative/Red Team 30% Allocation

Santa Clara, California, Us

Started the web pen test initiative within InfoSec. Lead the creation, obtaining funding and approval of a part time web pen testing team. Designed a web pen testing framework that allowed for a lite and full pen test. Web pen tested an Intel top secret web application before transitioning into joining the Intel Red Team. On the Intel Red Team, participated in multiple attack simulations, security assessments, information gathering, and other adversarial type exercises and training.

Jan 2016 - Jan 2018

Information Security Product Owner

Santa Clara, California, Us

Took over product owner role near the birth of the IAM WS. From a few customers to over 300 different applications across Intel and becoming one of the few tier 1 enterprise applications within Intel.Owned conveying the vision to stakeholders, management and the development team. Provided business metrics, influencing the security architecture, hundreds of customer engagements/on boardings, owning the roadmap, prioritizing user stories for each release, product backlog grooming, dealing with ITERP’s, and marketing/training customers and the team as the secure SOA WS.

Jan 2015 - Jan 2016

Infosec Developer

Santa Clara, California, Us

Developer of Intel’s custom enterprise Identity and Access Management system that was used by 95% of all Intel’s global employees. Technologies used C#, ASP.NET, MS SQL.

2010 - 2014 ~4 yrs
Team & coworkers

Colleagues at Centene Corporation

Other employees you can reach at centene.com. View company contacts for 10 employees →

2 education records

Will Hartmann education

Masters Of Science, Information Systems

Drexel University

Bachelor'S Degree, Management Information Systems, General

Washington State University - College Of Business And Economics
FAQ

Frequently asked questions about Will Hartmann

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

What company does Will Hartmann work for?

Will Hartmann works for Centene Corporation.

What is Will Hartmann's role at Centene Corporation?

Will Hartmann is listed as Senior Adversary Engineer ( Red Team ) at Centene Corporation.

What is Will Hartmann's email address?

AeroLeads has found 1 work email signal at @centene.com for Will Hartmann at Centene Corporation.

What is Will Hartmann's phone number?

AeroLeads has found 2 phone signal(s) with area code 916, 408 for Will Hartmann at Centene Corporation.

Where is Will Hartmann based?

Will Hartmann is based in Folsom, California, United States while working with Centene Corporation.

What companies has Will Hartmann worked for?

Will Hartmann has worked for Centene Corporation and Intel Corporation.

Who are Will Hartmann's colleagues at Centene Corporation?

Will Hartmann's colleagues at Centene Corporation include Jackie Giraldo, Staci Gizzi, Ryan Litteken, Tiffany Muirhead Boyd Lpn, Mha, and Carol Pacinda.

How can I contact Will Hartmann?

You can use AeroLeads to view verified contact signals for Will Hartmann at Centene Corporation, including work email, phone, and LinkedIn data when available.

What schools did Will Hartmann attend?

Will Hartmann holds Masters Of Science, Information Systems from Drexel University.

What skills is Will Hartmann known for?

Will Hartmann is listed with skills including Microsoft Sql Server, Software Development, C#, T Sql, Asp.Net, Java, Vbscript, and Programming.

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