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Model Based Systems Engineer (MBSE)

IERUS Technologies — RF & electromagnetic engineering

Charleston, SC Mid Posted Feb 18, 2026
TypeScriptPythonC++

About the role

IERUS specializes in electromagnetic spectrum technologies and design for RF, IR, and optical applications. IERUS also supports customers with a diverse set of competencies including software development, air and missile defense, and systems engineering. IERUS develops value for our defense and commercial customers through accelerations of the technology life cycle: identifying, creating, transitioning, and producing technologies with integrity of purpose and product.
IERUS is always looking for bright, talented, motivated and dedicated employees in the engineering field, especially those with electromagnetics experience. IERUS offers competitive compensation packages, retirement options, and benefits packages.
Job Description:
The primary responsibilities of this position are developing system requirements, performing requirements management, performing requirements verification, performing compliance assessments in support of major design reviews, and performing model-based systems engineering using technical planning; system integration, verification and validation. This position is also responsible for using MBSE and Engineering tools to identifying different program requirements, tracking performance metrics, and managing the systems engineering process.
Required Qualifications:
Bachelor of Science in a Qualified Engineering field such as Systems Engineering, Electrical Engineering, Software Engineering, Aerospace Engineering, Mechanical Engineering, or related field
Proficient in Cameo/MagicDraw, or Rhapsody
Proficient in IBM Rational DOORS
AFSIM experience
5-10 years relevant experience
Active DoD TS/SCI Clearance
Must be a US citizen.
Desired Qualifications:
Master of Science in a Qualified Engineering field such as Systems Engineering, Electrical Engineering, Software Engineering, Aerospace Engineering, Mechanical Engineering, or related field;
Proficient in C++, Python, MATLAB, UML, SysML, DoDAF modeling;
Experience with military simulations;
Hypersonic weapons or hypersonic technology development
Experience with simulation model integration; and
5-10 years of experience performing model-based systems engineering (MBSE);
Location: Charleston, SC
IERUS Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class.
IERUS Technologies participates in E-Verify.

What the index says about this role

  • First seen by JobLarper — Aug 2, 2026, 6 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • No pay range in our index for this listing. Across 177 indexed DevOps & Site Reliability Engineer roles in US that do publish one, the middle half sits between $165k and $250k, median $204k — JobLarper's read of the market, not a figure from IERUS Technologies.
  • What DevOps & Site Reliability Engineer roles ask for — across 1,405 indexed openings: Cloud (50%), Python (41%), REST/APIs (33%), Go (31%), Backend (24%). This posting names Python.
  • IERUS Technologies is hiring actively — 35 open roles indexed.

Derived from the 27,000 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on IERUS Technologies's official board on Feb 18, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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