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I'm a highly disciplined and results-driven professional with a background spanning engineering, military operations, and technical testing. I'm transitioning into IT, desktop support, and cybersecurity, bringing over six years of experience thriving in high-pressure environments, including time with the 75th Ranger Regiment and leadership roles in reconnaissance. I've proven I can quickly master complex systems and translate technical detail into clear value for clients and teams. I'm expanding my technical toolkit with Linux, Python, Tableau, Jira, AirTable, and MaintainX, and I'm currently pursuing an AS in Programming & Analysis at EFSC, while self-learning networking fundamentals and participating in hacking competitions. I thrive on delivering client-focused solutions with persistence, precision, and integrity.…I'm a highly disciplined and results-driven professional with a background spanning engineering, military operations, and technical testing. I'm transitioning into IT, desktop support, and cybersecurity, bringing over six years of experience thriving in high-pressure environments, including time with the 75th Ranger Regiment and leadership roles in reconnaissance. I've proven I can quickly master complex systems and translate technical detail into clear value for clients and teams. I'm expanding my technical toolkit with Linux, Python, Tableau, Jira, AirTable, and MaintainX, and I'm currently pursuing an AS in Programming & Analysis at EFSC, while self-learning networking fundamentals and participating in hacking competitions. I thrive on delivering client-focused solutions with persistence, precision, and integrity.

Sean Sullivan

PRO

Programmer, Web Developer, Front-End Developer, +3

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I'm a highly disciplined and results-driven professional with a background spanning engineering, military operations, and technical testing. I'm transitioning into IT, desktop support, and cybersecurity, bringing over six years of experience thriving in high-pressure environments, including time with the 75th Ranger Regiment and leadership roles in reconnaissance. I've proven I can quickly master complex systems and translate technical detail into clear value for clients and teams. I'm expanding my technical toolkit with Linux, Python, Tableau, Jira, AirTable, and MaintainX, and I'm currently pursuing an AS in Programming & Analysis at EFSC, while self-learning networking fundamentals and participating in hacking competitions. I thrive on delivering client-focused solutions with persistence, precision, and integrity.…I'm a highly disciplined and results-driven professional with a background spanning engineering, military operations, and technical testing. I'm transitioning into IT, desktop support, and cybersecurity, bringing over six years of experience thriving in high-pressure environments, including time with the 75th Ranger Regiment and leadership roles in reconnaissance. I've proven I can quickly master complex systems and translate technical detail into clear value for clients and teams. I'm expanding my technical toolkit with Linux, Python, Tableau, Jira, AirTable, and MaintainX, and I'm currently pursuing an AS in Programming & Analysis at EFSC, while self-learning networking fundamentals and participating in hacking competitions. I thrive on delivering client-focused solutions with persistence, precision, and integrity.

Available to hire

Melbourne, United States

I’m a highly disciplined and results-driven professional with a background spanning engineering, military operations, and technical testing. I’m transitioning into IT, desktop support, and cybersecurity, bringing over six years of experience thriving in high-pressure environments, including time with the 75th Ranger Regiment and leadership roles in reconnaissance. I’ve proven I can quickly master complex systems and translate technical detail into clear value for clients and teams.

I’m expanding my technical toolkit with Linux, Python, Tableau, Jira, AirTable, and MaintainX, and I’m currently pursuing an AS in Programming & Analysis at EFSC, while self-learning networking fundamentals and participating in hacking competitions. I thrive on delivering client-focused solutions with persistence, precision, and integrity.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Language

English

Fluent

Work Experience

Ranger Team Leader / Army Ranger at United States Army (75th Ranger Regiment)

January 1, 2021 - January 1, 2021

Deployed to Iraq and Afghanistan supporting Operation Enduring Freedom and Operation Inherent Resolve. Conducted direct-action raids and high-value target missions as part of a special operations team. Operated and maintained advanced weapons, communications systems, and mission-essential equipment in combat environments. Trained to the highest standards in small-unit tactics, mobility, breaching, and close-quarters combat.

Robot Test Technician at Scythe Robotics

April 1, 2024 - April 1, 2024

Worked in a cross-functional Test Engineering Team. Collaborated with engineers to communicate design flaws and robot performance. Troubleshot PCBs using oscilloscopes and DMMs to identify faults. Wrote thorough test reports for engineers. Assisted with structural testing for the frame of 5th generation robots. Conducted daily field-testing, gathering metrics and observing overall performance and safety. Replaced faulty hardware and helped fabricate test rigs and equipment; increased field testing volume over threefold.

Integration Engineering Technician at Blue Origin

May 1, 2025 - May 1, 2025

Installed and integrated flight and ground hardware systems with precision, supporting key vehicle milestones. Executed hardware integration tasks per aerospace standards, checklists, and safety protocols. Collaborated with engineers, quality, and technicians to resolve issues and maintain momentum. Maintained documentation for traceability, compliance, and test readiness. Adapted across vehicle sections to support high-reliability integration and inspections under tight schedules.