Systems Engineer III
plexsys
Systems Engineer III
APEX TK LLC· MDA
About this role
General Overview
APEX TK is looking for a skilled and motivated Systems Engineer III to join our team! In this role you will support the MDA Chief Engineer in transforming the way in which the agency approaches engineering. The ideal candidate has strong experience working with MBSE tools and is interested in utilizing those tools to help move the agency away from document-driven engineering.
What You'll Be Doing:
- Assist with capturing and developing new system models to become the backbone for how MDA will approach future engineering efforts.
- Leverage your skills with a variety of MBSE tools.
- Coordinate with internal, and external teams to collaborate on models.
What Required Skills You'll Bring:
- Bachelor’s Degree in STEM field
- 7+ years of experience
- Active Secret clearance
- Strong Model-based engineering experience
- Ability to excel in a team setting
- Experience with Interface or Interoperability engineering domains
What Desired Skills You'll Bring:
- Expertise in MBSE Tools (SysML, Cameo, MathWorks Simulink, MATLAB, Visio, ModelCenter, etc.)
- MDA Experience
- Expertise in C2, data transport, PNT, or interoperability
Frequently Asked Questions
What is the salary for the Systems Engineer III role at APEX TK LLC?
The listed salary for this Systems Engineer III position at APEX TK LLC is USD 90K–130K. This is an FULL TIME role.
Where is the Systems Engineer III position at APEX TK LLC located?
This Systems Engineer III role at APEX TK LLC is based in Huntsville, AL. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Systems Engineer III role at APEX TK LLC full-time or part-time?
This is listed as a FULL TIME position. It is posted as a Systems Engineer III role in the MDA department at APEX TK LLC.
Which team or department does the Systems Engineer III at APEX TK LLC belong to?
This Systems Engineer III position is part of the MDA department at APEX TK LLC. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Systems Engineer III position at APEX TK LLC?
Click the "Apply Now" button on this page. You will be redirected to APEX TK LLC's official application portal hosted on breezy where you can submit your application directly.
When was the Systems Engineer III job at APEX TK LLC posted?
This Systems Engineer III position at APEX TK LLC was posted on Oct 7, 2026. Apply as soon as possible — early applications are often reviewed first.
Systems Engineer III
APEX TK LLC · 💰 USD 90K–130K
You'll be redirected to APEX TK LLC's official application page on breezy.