Sean Sequeira in

Sean Sequeira

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Layoff/position eliminated at Career Break
📍 McCordsville, Indiana, United States

Sean is a relationship-driven sales professional with a background in the cybersecurity and technology sectors at companies like Halcyon and Optiv. He has a proven ability to manage complex client needs and build strong partnerships. People who have worked with him describe him as knowledgeable, personable, and dedicated, with unwavering integrity. He holds a Bachelor of Arts from Purdue University.

Outside of his professional life, Sean identifies himself as a husband and a father to four children. His unique educational background in golf complex operations and management suggests a strong personal interest in the sport, complementing his pursuits within the technology field.

Unique fact: Sean has a specialized education in Golf Complex Operations and Management.

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Experience
15 Years
Current Role
Layoff/position eliminated
Location
McCordsville, Indiana, United States
Personality Overview

How Sean shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Sean cares about

Cybersecurity Solutions
His career at Optiv and Halcyon has focused on cybersecurity, including anti-ransomware and endpoint security, topics he has also shared content about online.
Client Relationships
His professional headline is "Relationship-Driven" and his recommendations consistently praise his ability to build trust and act as an outstanding partner for clients.
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Career

Work history

5-2026
Layoff/position eliminated
Career Break
2-2026 - 5-2026
Commercial Account Executive
Halcyon
2-2025 - 1-2026
Client Manager - Enterprise Team
Optiv
2-2022 - 2-2025
Territory Manager
Optiv
10-2020 - 2-2022
Client Success Manager
Trek10, Inc.
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
2003 - 2008
Bachelor of Arts (B.A.)
Purdue University
2014 - 2015
Golf Complex Operations and Management
Golf Academy of America-Altamonte Springs
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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