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@rogerramirez
Lead Systems Engineer with expertise in aerospace and program management.
I am a dedicated Lead Systems Engineer with extensive experience in aerospace engineering and program management. Currently, I lead systems engineering and test engineering efforts at Space Perspective, where I have successfully incorporated DevSecOps practices, resulting in a 25% reduction in testing cycle time. My role involves developing and executing comprehensive test cases and scenarios for avionics and multi-site operations, ensuring the reliability and safety of critical flight systems.
Throughout my career, I have held various engineering roles, including Senior GNC Engineer at Capgemini and GNC Engineer at Northrop Grumman. My achievements include designing control logic for helicopter engine simulations and leading the integration of hardware-in-the-loop systems. I have also managed multiple projects, securing contracts worth over $10 million by showcasing technical capabilities and delivering comprehensive project documentation.
With a strong foundation in aerospace engineering and a dual master's degree in Aerospace Engineering and Software Engineering, I am committed to advancing human-rated flight systems and ensuring compliance with safety and quality standards. I thrive in collaborative environments and am passionate about driving innovation in aerospace technology.
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Work history, roles, and key accomplishments
Space Perspective
Feb 2023 - Present (2 years 9 months)
As Lead Systems Engineer, I incorporated DevSecOps across multiple locations, achieving a 25% reduction in testing cycle time. I developed and executed use cases and test scenarios for avionics and multi-site operations, and designed effective architecture for critical flight systems using MBSE methodologies.
Capgemini, Inc.
Nov 2021 - Feb 2023 (1 year 3 months)
In my role as Senior GNC Engineer, I designed control logic and developed simulation test cases for helicopter engine simulations. I conducted Monte Carlo simulations and software-in-the-loop testing to validate system models and ensure functional accuracy.
Northrop Grumman Corporation
Jul 2017 - Nov 2021 (4 years 4 months)
As a GNC Engineer, I designed model-based control systems for aircraft guidance and control. I led integration of hardware-in-the-loop virtualization and executed test cases to ensure compliance with airworthiness and safety standards.
Northrop Grumman Corporation
Oct 2018 - Nov 2019 (1 year 1 month)
In my role as Software Engineer, I developed algorithms in C++ for UAV systems and created functionality for mission updates. I also enhanced software capabilities by developing dynamic libraries and command-and-control software services.
Northrop Grumman Corporation
Oct 2017 - Oct 2018 (11 months)
As Project Manager, I managed multiple projects, coordinating major reviews and securing contracts worth $10M. I developed reporting mechanisms for progress and schedule, ensuring effective communication flow and requirements traceability.
NASA (contracted through Leidos)
Jul 2016 - Oct 2017 (1 year 3 months)
As Senior Satellite Systems Engineer, I reported on the flying qualities of the ISS and led systems engineering for IT infrastructure re-architecture. I developed web-based tools to streamline project management and verification processes.
Texas A&M University
Jan 2016 - May 2016 (4 months)
In my role as an Undergraduate Research Assistant, I designed a thermally induced Smart Memory Alloy for a NASA project. I integrated Python scripts to analyze structural data and improve the efficiency of composite materials.
Dyonyx, Inc.
Aug 2013 - Nov 2015 (2 years 3 months)
As a Service Desk Analyst, I provided analytics on software defects and reviewed performance indicators to improve web application functionality. My role involved troubleshooting and resolving application issues.
Shoretel, Inc.
May 2011 - Jul 2012 (1 year 2 months)
As a System Administrator, I maintained user accounts and implemented security controls. I was responsible for backup and recovery tasks, ensuring system performance and troubleshooting virtual server environments.
Providence Transportation Logistics, LLC
Sep 2005 - May 2011 (5 years 8 months)
As a Network Administrator, I managed server migration and designed functional systems for network and computer equipment. I ensured continuous business operations through effective DNS and TCP/IP configuration.
Degrees, certifications, and relevant coursework
Masters of Science, Aerospace Engineering, Software Engineering
Pursuing dual Master's degrees in Aerospace Engineering with a concentration in Advanced Dynamics and Control, and Software Engineering with an emphasis in AI. Currently on hold.
Bachelor of Science, Aerospace Engineering
2012 - 2016
Graduated with a Bachelor of Science in Aerospace Engineering, focusing on the principles of flight, aerodynamics, and spacecraft design.
Software and tools used professionally
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