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Matthew Underhill

@matthewunderhill

Systems Engineer at Lyntris leading a $47.6M defense portfolio and advancing producibility for flight hardware.

United States
Message

At Lyntris, I direct systems engineering, SDRLs, and producibility across a $47.6M defense portfolio, including $41M of Northrop Grumman work. I’m the weekly technical interface with Northrop Grumman and DCMA, and I led prime MRA, EEE, and AS9102 audits to zero findings.

At Arizona State University, I directed engineering and cleanroom AI&T teams across flight and lab programs, raising first-pass yield from 60% to 97%. I also supported OTES qualification hardware for NASA’s OSIRIS-REx and architected 4 K detector mounts; at Standard Engineering LLC, I led DropWorks hardware work through its acquisition by Bio-Rad and developed innovations resulting in three issued U.S. patents.

Experience

Work history, roles, and key accomplishments

LY
Current

Systems Engineer — Program Lead

Lyntris

Jun 2025 - Present (1 year 5 months)

Directs SE, SDRLs, and producibility across a $47.6M defense portfolio, leading a 6- to 10-person team. Serves as primary technical interface with Northrop Grumman and DCMA, and led audits to zero findings.

Systems Engineering
Manufacturability
SDRL
ICD
Requirements Management
DCMA
MRA
EEE
AS5553
DFARS
AS9102 (FAI Standard)
EIDP
VCRM
MRB
FRB
Thermal
Mass
Radio Frequency
Vibrations
CUI
EAR
GPR
LY

Senior Manufacturing Engineer

Lyntris

Oct 2024 - Jun 2025 (8 months)

Authored a DoD MRL assessment and maturation plan adopted as an enterprise template. Translated prime contracts into integrated baselines and delivered a stalled build-to-print program with 48 drawings.

MRL’S
DFMGD&T
Build To Print
Electrodeposition
DocumentationProcess Improvement
SL

Owner & Principal Engineer

Standard Engineering LLC

Feb 2022 - May 2024 (2 years 3 months)

Led system architecture, mechanism reliability, DFM, and DOE/FDA qualification for DropWorks hardware through acquisition by Bio-Rad. Architected core hardware innovations resulting in three U.S. patents.

System Architecture
Mechanism Reliability
DFM
DOE (Design Of Experiments)
FDA Qualification
Patents
AU

Senior Engineer — Systems & Producibility

Jan 2013 - Feb 2022 (9 years 1 month)

Directed engineering and cleanroom AI&T teams across 80+ flight and lab programs, lifting first-pass yield from 60% to 97%. Supported OTES qualification hardware for NASA's OSIRIS-REx and architected 4K detector mounts.

Systems Engineering
Manufacturability
AI&T
Cleanroom
Requirements
V&V
CONOPS
Nx (Monorepo)GD&TDFM
Cryogenics
UHV Instruments
XFEL
Beamline
Mechanical Design
AU

Senior Machinist — Flight Hardware Production

Oct 2009 - Jan 2013 (3 years 3 months)

Produced flight and ground-support hardware to spaceflight tolerance and cleanliness standards. Promoted to engineering.

Machining
Flight Hardware
Cleanliness Standards
Precision Manufacturing

Education

Degrees, certifications, and relevant coursework

University at Buffalo logoUB

University at Buffalo

Certificate, Model-Based Systems Engineering

Pursuing a Model-Based Systems Engineering certificate through Coursera, currently in progress.

Arizona State University logoAU

Arizona State University

Bachelor of Science, Mechanical Engineering

Bachelor of Science in Mechanical Engineering from Arizona State University, completed in December 2012.

Tech stack

Software and tools used professionally

Availability

Looking for a job

Location

United States

Authorized to work in

Salary expectations

165k+ USD

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