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I
Director of Engineering - A&D
IFS
Remote, United States
- $180,000 to $210,000 USD / year
Technical depth: significant experience in software engineering, with a track record of operating at Principal Engineer or Architect level - system design, cross-team architectural thinking…
Added just now
Software Engineer III
Reflexive Concepts
Annapolis Junction, MD
Reflexive Concepts is seeking a skilled Software Engineer III to join our team! Specifically, the ANSWERLAKE (AHSV) team is looking for an engineer to make a significant impact using Java…
Added just now
T
Software Engineer
TEKsystems
Rockville, MD
- $70.67 USD / hour
The Mid-Level Developer works under general supervision and will develop, test, debug, and document software components as part of a collaborative software engineering effort. This role…
Added 2 mins ago
Platform Development Software Engineer
Modern Technology Solutions Inc
Beavercreek, OH · Beavercreek
MTSI is seeking a Senior Software Engineer to play a critical role in the transformation of a legacy Tomcat web application into a modern, containerized microservices architecture. This…
Added 2 mins ago
Software Engineer II
GAMA-1 Technologies
Remote, United States
The Software Engineer II will build and maintain accessible, responsive user interfaces using React and TypeScript, working closely with designers and engineers to turn UX designs into…
Added 5 mins ago
Cyber Security Engineer
General Dynamics Mission Systems, Inc
Pittsfield, MA
…engineering requirements.- Experience developing and maintaining system security plans, security architecture descriptions, control implementation statements, risk assessments, assessment…
Added 6 mins ago
Senior Process Integration Engineer
Coherent Corp. US
Sherman, TX
Familiarity with semiconductor wafer fab operations (Manufacturing Execution System, process and quality control, change management etc.).
Added 7 mins ago
Remote Operations Center ROC Systems Engineer
Banner Health Corporate
United States
The ROC Systems Engineer partners with hospital leadership and Development and Construction teams to evaluate and oversee mechanical systems - including central utility plants, HVAC, and…
Added 8 mins ago
Security Research Engineer
Integration Innovation, Inc. (i3)
Arlington, VA
…electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative…
Added 8 mins ago
O
Lead Principal Platform Software Engineer
Oracle
Nashville, TN
- $113,600 to $306,400 USD / year
Resolves and may troubleshoot highly complex and systematic issues requiring innovation related to application programming interface (API) functionality and integration.
Added 11 mins ago
Distinguished AI Engineer
Elevance Health
Indianapolis, IN · Tampa, FL · Atlanta, GA · Mason, OH · Grand Prairie, TX
The Distinguished AI Engineer is a highly experienced, hands-on AI individual contributor to design, build, and scale enterprise AI solutions across machine learning, generative AI, and AI…
Added 12 mins ago
Systems Test Engineer
CFD Research Corporation
Huntsville, AL
CFD Research is seeking a full-time Systems Test Engineer to support the continued development, verification, and qualification of a complex multidisciplinary aerospace and defense hardware…
Added 12 mins ago
Maintainability and Testability Engineer
CFD Research Corporation
Huntsville, AL
CFD Research is excited to invite applications for a full-time Maintainability and Testability Engineer! In this role, you'll play a key part in supporting the continued growth, production,…
Added 13 mins ago
HW White Box Test Characterization
Stellantis
Auburn Hills, MI
As a hardware engineer, you will be responsible for designing, developing, and optimizing software solutions for microcontroller units (MCUs) used in automotive applications. You will work…
Added 13 mins ago
B1 Bomber Engagement Lead
Arena Technical Resources, LLC
Oklahoma City, OK
our support to the Air Force B-1 System Program Office (SPO) at Tinker
Added 14 mins ago
Lead Indications and Warnings Engineer
The Aerospace Corporation
Chantilly, VA
We are looking for a Lead Engineer for Indications & Warnings (Senior Project Leader, Multi-Disciplinary Engineering) for the Survivability and Resilience Office of the Advanced Technology…
Added 15 mins ago
Software Engineer- NET and AI Solutions (Hybrid)
reliance
Forth Worth, TX
The .NET & AI Solutions Engineer will be an integral member of the Software Development team and will be responsible for designing, developing, modernizing, and supporting secure full-stack…
Added 15 mins ago
Design Release Engineer
Actalent
Auburn Hills, MI
Job Title: Non-Rotating Components Design Release EngineerJob DescriptionThe Non-Rotating Components Design Release Engineer owns the end-to-end design, development, validation,…
Added 15 mins ago
A
Controls Engineer
Actalent
Georgetown, KY
- $30 to $39 USD / hour
Review and verify safety PLC designs during customer buyoffs to ensure adherence to safety requirements and proper integration with the overall control system.
Added 15 mins ago
Advanced Systems Engineer
Aerospace
Tempe, AZ
…the entire development lifecycle, from concept studies and system architecture through modeling, integration, qualification testing, production support, and product sustainment. You will…
Added 16 mins ago
Director of AI Initiatives & Development Operations
ISG Enterprises LLC
Indianapolis, IN
…proprietary software development, and enabling robust data integration and reporting on a modern Azure cloud foundation. You will also identify and deliver practical applications of…
Added 16 mins ago
Electrical Engineer
MCA - Alpolic
Chesapeake, VA
The Electrical Engineer provides plant-level engineering for electrical power, controls, automation, and equipment-reliability needs in a continuous manufacturing environment. The role…
Added 18 mins ago
Systems Engineer, Leo Core Infrastructure Development
Amazon Kuiper Manufacturing Enterprises LLC
Bellevue, WA
- Lead complex system integration efforts across network, compute, and security infrastructure
Added 19 mins ago
Network Engineer
SAIC
Chantilly, VA
SAIC has an immediate opening for a Senior Network Engineer to support a highly dynamic and growing program with one of our US Government customers. You will be a part of a large multi-year…
Added 21 mins ago
SD
1788 - Application Systems Integration Engineer II
Sigma Defense
San Diego, CA
- $75,000 to $115,000 USD / year
Sigma Defense is seeking an Application Systems Integration Engineer II to join our team in San Diego, CA. The Integration Engineer (IE) is responsible for providing detailed integration…

Jobgether

Principal Model-Based Systems Engineer

Remote, United States

$206,000 to $284,000 USD / year

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Job details

Pay: $206,000 to $284,000 USD / year
Posting language: English
Posted: Oct 29, 2026

Original job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Model-Based Systems Engineer based in the United States.

Take a leading role in advancing digital engineering practices across complex defense and national security programs. As a Principal Model-Based Systems Engineer, you will guide multidisciplinary teams in applying model-based systems engineering (MBSE) throughout the systems development lifecycle, from requirements analysis to deployment. You will help establish architectural integrity, improve traceability, and align engineering processes with Department of Defense digital engineering objectives. Working with experts in sensors, cybersecurity, and software development, you will develop scalable modeling approaches that support sophisticated, software-intensive systems. You will also customize and automate engineering tools to improve efficiency and consistency across programs. This remote opportunity combines technical leadership, hands-on systems architecture, and mentorship in a collaborative environment focused on solving challenging national security problems.

Accountabilities:

As a Principal Model-Based Systems Engineer, you will lead the adoption and implementation of rigorous MBSE practices, helping engineering teams deliver reliable, traceable, and well-integrated system architectures aligned with defense program requirements.

• Lead development programs through the systems engineering lifecycle using MBSE approaches that support Department of Defense digital engineering goals.

• Architect complex systems and guide multidisciplinary teams in applying structured systems engineering methods.

• Develop, maintain, and review SysML models using Cameo (MagicDraw) or comparable modeling tools.

• Establish and implement rigorous MBSE practices that maintain architectural integrity and traceability from requirements analysis through system and software development to production deployment.

• Customize and automate Cameo capabilities to support engineering workflows and enable compliance with digital engineering objectives across multiple programs.

• Integrate model-based requirements management and traceability with software development processes, including agile approaches where appropriate.

• Collaborate with domain experts, software engineers, and other technical stakeholders to translate program needs into effective system designs.

• Support the adoption of open architectures and modeling practices for software-intensive systems.

• Provide technical leadership, mentorship, and training to systems engineers, strengthening organizational expertise and improving modeling standards.

• Identify opportunities to improve systems engineering practices and demonstrate the value of MBSE through practical implementation.

• Contribute to advanced defense and national security programs involving sensors, cybersecurity, and other complex technical domains.

Requirements:

The ideal candidate is an experienced systems engineering leader with a strong background in digital engineering, systems architecture, and model-based methodologies, along with the ability to guide teams through complex technical development programs.

• Active U.S. Department of Defense Secret Security Clearance, with the ability to obtain a Top Secret clearance.

• U.S. citizenship, as required for government security clearance eligibility.

• Bachelor's, master's, or Ph.D. degree in Systems Engineering, Aerospace Engineering, or a related technical discipline.

• At least 10 years of professional experience in systems engineering or a related field.

• At least 5 years of experience working with SysML models in Cameo (MagicDraw) or a comparable modeling tool.

• Experience leading technical projects or engineering teams.

• Demonstrated experience applying MBSE methodologies to the development of Department of Defense systems.

• Strong understanding of systems engineering processes and the full systems development lifecycle.

• Experience working with software-intensive systems and open architectures.

• Ability to communicate complex engineering concepts, collaborate across disciplines, and mentor less experienced engineers.

Preferred qualifications:

• Active Top Secret Security Clearance.

• 10 or more years of experience architecting systems using modeling tools.

• Domain expertise in one or more of the following areas: radar, electronic warfare, acoustics, antenna apertures, sensor resource management, sea, air or space systems, large-scale platform test systems, cyber-physical systems, or open system architectures.

• Familiarity with government open architecture frameworks, such as Open Mission Systems, UCI, OMS, or COARPS.

• Proficiency in one or more high-level programming languages, including Java, C/C++, or Python.

• Experience with agile software development methodologies.

• Interest in advancing digital engineering practices and improving the integration of systems modeling with software development.

Benefits:

• Annual salary: $206,000–$284,000, depending on experience, education, training, critical skills, security clearance, and prevailing market and business conditions.

• Fully remote work arrangement.

• Opportunity to contribute to advanced research and development programs supporting defense, intelligence, and national security.

• Collaborative, technically challenging environment with opportunities to work alongside leading experts.

• Opportunities to mentor colleagues, share technical expertise, and help advance engineering practices.

• Support for continuous learning and professional growth.

• Equal employment opportunity and reasonable accommodations throughout the recruitment process.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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More about this job

Skills

Engineering processes
Cybersecurity
Software development
Regulatory compliance
Leadership
Aerospace engineering
OMS
Programming languages
Oracle Java
C
C++
Python

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