Systems Analyst III

APEX TK LLC

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Huntsville, AL Until 9/21/2026 7+ years exp First posted July 23, 2026 Last posted July 23, 2026
Job description

General Overview

APEX TK is looking for a skilled and motivated Systems Analyst 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
  • 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
      About this role

      Summary

      Support system modeling and engineering efforts using MBSE tools and collaboration.

      Job title

      Systems Analyst III

      Experience level

      7+ years

      Minimum experience

      7+ years exp

      Industry

      defense

      Location requirements

      Huntsville, AL, on-site, no remote work

      Salary

      Not specified

      Management role

      No

      Skills & keywords

      Required skills

      Model-based engineeringMBSE toolsSecret clearanceTeam collaborationInteroperability

      Preferred skills

      SysMLCameoMathWorks SimulinkMATLABVisioModelCenterMDA experienceinteroperability

      Specializations

      MBSESysMLCameoSimulinkMATLAB
      Locations

      Structured locations inferred from the posting.

      Huntsville, AL, USA

      On-site City