AeroLeads people directory · profile
John Sims Email & Phone Number
Independent Consultant
1 work email found
@optiv.com
2 phones found area 816 and 855
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Role
Independent Consultant
Location
Greater Fort Wayne, United States, United States
Who is John Sims? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Sims is listed as Independent Consultant based in Greater Fort Wayne, United States, United States. AeroLeads shows a work email signal at optiv.com, phone signal with area code 816, 855, and a matched LinkedIn profile for John Sims.
John Sims previously worked as Independent Consultant at Self-Employed and Business Analyst at Optiv. John Sims holds Computer Engineering from Indiana Institute Of Technology.
Company email context
Email format at optiv.com
This section adds company-level context without repeating John Sims's masked contact details.
{first}.{last}@optiv.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Sims. Compare company email patterns before reaching out.
Profile bio
About John Sims
A seasoned network security professional with 25 years of experience, John Sims has cultivated a number of valuable skills. His adaptability and enthusiasm about learning new technologies keeps him abreast of current software and methodologies.
Listed skills include Firewalls, Network Security, Security, Cissp, and 19 others.
11 roles · 26 years
John Sims work experience
A career timeline built from the work history available for this profile.
Independent Consultant
Self-Employed
I am putting my years of experience in computing and network security to good use helping individuals and small businesses who would otherwise be ignored by the larger corporate firms.
Business Analyst
Serve as Scrum Master for multiple teams of developersWork with cross-functional teams to provide project intakeHelp determine business requirements for new projectsCreate and manage Jira tickets for development teamsServe as a gatekeeper for development teams to prevent drive-by taskingWork with Product Managers to support product Lifecycle Management
Jan 2022 - Jun 2023
Application Support Lead
Review Risk Assessments to prioritize workloadServe as CAB Manager for inward-facing changesWork with cross-functional teams for SOC2 auditsPerform systems management responsibilitiesImplement and support systems and server monitoring
Aug 2020 - Jan 2022
Manager Mss Systems Integration And Operations
Work with cross-functional teams to manage the infrastructure delivering Managed Security Services to our customersImplement and manage SOAR platforms
Jul 2017 - Aug 2020
Elearning Systems Manager
Manage team to design and implement Learning Management Systems to deliver eLearning to 400k+ end usersConfigure and Manage SSO Integrations with Ping Identity and Okta
Jul 2015 - Jul 2017
Elearning Specialist
Manage Moodle LMS contentManage servers hosting Moodle LMSManage VMWare infrastructureMigrate servers from VMWare to AWS Cloud
Apr 2012 - Jun 2015
Security Instructor
Deliver technical training to end users of: Check Point Firewall Blue Coat Proxy F5 LTM, GTM, ASM, APM, FirePass Palo Alto Networks FirewallDesign and Implement Remote Training Environment to be used in Instructor-Led Training
Jul 2006 - Apr 2012
Information Security Consultant
Lead team efforts of providing 24x7 global support to enterprise firewall customers.
Apr 2005 - Jul 2006
Security Consultant
Cornerstone Solutions
Provide 24x7 firewall supportProvide both pre-sales and post-sales consulting for network security products
2000 - 2005
~5 yrs
Information Systems Manager
Midwest America Federal Credit Union
Manage all aspects of Information Systems, including ACH processing, month-end processing, online banking, internal networks, phone systems, etc.
Feb 1998 - Oct 2000
1 education record
John Sims education
-
Indiana Institute Of Technology
FAQ
Frequently asked questions about John Sims
Quick answers generated from the profile data available on this page.
What is John Sims's role at their current company?
John Sims is listed as Independent Consultant.
What is John Sims's email address?
AeroLeads has found 1 work email signal at @optiv.com for John Sims.
What is John Sims's phone number?
AeroLeads has found 2 phone signal(s) with area code 816, 855 for John Sims.
Where is John Sims based?
John Sims is based in Greater Fort Wayne, United States, United States.
What companies has John Sims worked for?
John Sims has worked for Self-Employed, Optiv, Fishnet Security, True North Solutions, and Cornerstone Solutions.
How can I contact John Sims?
You can use AeroLeads to view verified contact signals for John Sims, including work email, phone, and LinkedIn data when available.
What schools did John Sims attend?
John Sims holds Computer Engineering from Indiana Institute Of Technology.
What skills is John Sims known for?
John Sims is listed with skills including Firewalls, Network Security, Security, Cissp, Information Security, F5 Bigip, Information Security Management, and Checkpoint.
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