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Job Description Igniters operate in the world’s most demanding environment. Igniters are self-motivated, mission-driven, and relentless in solving the Warfighters’ hardest problems. We move fast, think differently, and execute with precision to tackle high-stakes challenges across AI/ML, space and missile defense intelligence, EMSO, advanced analytics, and programmatic domains. As an employee-owned SDVOSB headquartered in Huntsville, AL, our team delivers mission-critical impact for the Army, Air Force, Space Force, MDA, NASA, DIA, and FBI. Ignite exists to outpace the threat and deliver results that matter in the moments that count. Position Overview This is a builder's role at the leading edge of how the Department of Defense and the Intelligence Community design, evaluate, and field next-generation systems. The Model-Based Systems Engineer (MBSE) will develop authoritative engineering models that shape decisions made by senior leaders at the National Air and Space Intelligence Center (NASIC) and across the joint force. Work products must be technically rigorous, operationally relevant, and defensible under scrutiny at the program, service, and Intelligence Community levels. Ignite's Modeling, Analytics, and Simulation Sciences (MASS) Operation is hiring engineers who want their models to matter. You will work shoulder to shoulder with systems engineers, software developers, and government partners to translate complex aerospace and defense problems into integrated SysML models that drive analysis, acquisition, and operational outcomes. This position is on-site in Dayton, OH. Why Ignite Ignite is 49 percent employee-owned (ESOP). That ownership is not a perk on a benefits page; it is the operating culture. Every engineer holds a stake in the mission, the company, and the outcome. We fight together for the War Fighter, and we share in the results of that fight. Ignite is an ISO 9001:2015 and CMMI Services Level 3 certified Service-Disabled Veteran-Owned Small Business (SDVOSB) headquartered in Huntsville, AL, delivering professional services across federal, defense, intelligence, and commercial sectors. We compete on competency, collaboration, innovation, reliability, and results, and we intend to be the preeminent provider in this space. Key Responsibilities Model Development & Architecture Develop and maintain authoritative SysML models, artifacts, and integrated datasets for complex aerospace and defense systems and systems of systems. Apply MBSE methodologies and industry-leading tools (Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect) to capture architectures, behaviors, and interfaces. Produce engineering products suitable for technical review, formal briefing, and integration into customer decision processes. Analysis & Decision Support Analyze architecture and engineering data to solve complex problems, recommend solutions, and drive measurable improvements in products and processes. Translate technical, statistical, and operational findings into clear, concise narratives that senior leaders can act on. Surface and resolve ambiguous queries from stakeholders, strengthen arguments, and eliminate unsupported assumptions. Collaboration & Mission Integration Operate inside a multi-disciplinary team of Ignite engineers, external contractors, and government customers at NASIC. Brief technical documentation and model artifacts to engineering peers and senior decision-makers. Contribute to a culture of collective ownership, share what you learn, raise the bar for the team, and protect the integrity of every product that leaves the shop. Job Requirements Required Qualifications Education & Experience Bachelor's Degree in Systems Engineering, Aerospace, or a related STEM/technical field. Minimum of 3 years of relevant engineering experience. Technical Expertise Strong working knowledge of SysML for modeling architectures and system behaviors. Proficiency with MBSE methodologies and tooling (Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect, or equivalent). Demonstrated ability to build and sustain models, artifacts, and integrated datasets for complex systems of systems. Operational & Communication Skills Effective in a multi-disciplinary team environment, including internal staff, external contractors, and government customers. Strong written and verbal communication; able to produce and present technical documentation and artifacts to varied audiences. Clearance & Citizenship Active TS security clearance. Must be a U.S. citizen and able to obtain and hold an active security clearance. Desired Skills Master's Degree in an engineering field, or certifications such as OCSMP, INCOSE CSEP, or PMP. Working knowledge of SysML 2.0. Proficiency in object-oriented programming languages, such as Java, C++, or Python. Experience with DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF), or comparable frameworks. Hands-on experience with aerospace and defense systems and processes. Experience with modeling and simulation (M&S) tools and practices. What Success Looks Like Within The First Year, The Engineer Will Stand up and sustain authoritative MBSE products that directly inform NASIC analysis and decisions. Elevate the technical rigor and integration quality of team models and artifacts. Become a trusted technical voice for senior-facing engineering deliverables. Anticipate questions from stakeholders and decision-makers and structure models and documentation accordingly. Integrate quantitative analysis, architecture frameworks, and operational context into a single, defensible engineering picture. Compensation & Ownership As a 49 percent ESOP company, every engineer at Ignite participates in the long-term ownership and upside of the company they help build.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.