Digital Engineer

Stellar Solutions; Los Angeles (CA); On-site; USD 115,000 - 143,000; Full time

Job summary

Stellar Solutions in El Segundo, CA is seeking a Digital Engineer to support the SN SE&I program by creating and applying interdisciplinary digital models across the product lifecycle. You will help enable model-based decisions and rigorous engineering execution for complex government systems.

The role requires 5+ years of systems engineering experience, MBSE proficiency, and hands-on use of tools like Cameo, MagicDraw, DOORS, and IBM Rhapsody.

Qualifications

• 5+ years of experience with large-scale missions and systems engineering and integration.
• 3+ years of SE analysis and producing SE products for DoD/government systems.
• 3+ years of practical MBSE for specs, ICDs, and system architecture.
• Experience with digital engineering tools: Cameo, MagicDraw, SparxEA, DOORS, IBM Rhapsody.
• Ability to perform multiple SE and program management functions during design reviews and verification.
• Ability to communicate with government clients, FFRDCs, and partner teams.

Responsibilities

• Translate requirements into coherent engineering artifacts across lifecycle stages.
• Develop systems engineering products in support of DoD/government systems.
• Produce interface control documents and system architecture artifacts using MBSE.
• Support program needs with digital engineering tools and technical reviews.
• Collaborate with government clients and partners to achieve program goals.
• Mentor team members and strengthen multidisciplinary coordination.

Skills

MBSE

Systems Engineering

Cameo / MagicDraw

Team collaboration

DoD / government systems

Education

Bachelor's degree in STEM

Master's degree in Engineering

Tools

Cameo

MagicDraw

SparxEA

DOORS

IBM Rhapsody

MATLAB

STK

Job description

Digital Engineer

Job Locations

US-CO-Aurora | US-CA-Los Angeles

ID

2026-2033

Category

Systems Engineer

Required Security Clearance

Secret (SBI)

Type

Full-Time

Overview

Stellar Solutions, a nationally recognized "Great Place To Work," delivers engineering solutions across commercial space and national security missions-from innovative new entrants to established space systems organizations. We bring talented, energetic, and immediately productive professionals to meet critical customer needs in systems engineering and integration, mission operations, program management, and strategic planning-helping teams deliver resilient capability to the mission with speed, quality, and focus.

Stellar Solutions is seeking a Digital Engineer to support the SN SE&I program through the creation, integration, and application of interdisciplinary digital models across the product lifecycle. This role contributes to mission-focused systems engineering and integration efforts by enabling stronger technical baselines, model-informed decision-making, and disciplined engineering execution. The position is suited for an engineer who can work across digital engineering tools, requirements, and technical collaboration in support of complex government systems.

Role / Responsibilities / Qualifications

This role supports digital engineering implementation across systems engineering products, model-based development, and technical reviews. The Digital Engineer will help translate requirements into coherent engineering artifacts and support collaborative execution across government and partner teams.

Key responsibilities include:

• Create, integrate, and apply interdisciplinary digital models from concept through the product lifecycle
• Develop systems engineering products in support of DoD or government systems
• Produce technical specifications, interface control documents, and system architecture artifacts using MBSE practices
• Use digital engineering tools such as Cameo or MagicDraw, SparxEA, DOORS, or IBM Rhapsody to support program needs
• Perform systems engineering analysis to inform technical planning, design, and integration
• Support design reviews and requirements verification activities
• Collaborate with government clients, FFRDCs, and partner teams to achieve program goals
• Develop innovative solutions to complex technical problems with limited direction
• Contribute to engineering rigor across model development, technical baselines, and lifecycle execution
• Mentor team members and support strong multidisciplinary coordination where needed

Required Qualifications

• 5+ years of experience with large-scale missions and systems engineering and integration
• 3+ years of experience performing systems engineering analysis and developing systems engineering products for DoD or government systems
• 3+ years of experience with practical MBSE for development of technical specifications, interface control documents, and system architecture
• Experience using digital engineering tools such as Cameo or MagicDraw, SparxEA, DOORS, or IBM Rhapsody
• Ability to perform multiple systems engineering and program management functions in support of design reviews and requirements verification
• Ability to communicate and establish collaborative relationships with government clients, FFRDCs, and partner teammates to achieve program goals
• Bachelor's degree in a Science, Technology, Engineering, or Mathematics field

Desired Qualifications

• Experience with model-based verification and validation
• Experience with MATLAB, STK, ModelCenter, or TeamCenter
• Experience analyzing and translating system requirements into design
• Knowledge of Systems Modeling Language and DoD Architecture Framework
• Ability to identify, analyze, and resolve technical risks and issues, develop technical reports, and collaborate with stakeholders to implement recommended solutions
• Master's degree in Engineering
• OMG Certified Systems Modeling Professional Certification
• INCOSE Systems Engineering certification

Clearance & Additional Requirements

• Active Secret clearance
• Active TS/SCI clearance is desired
• All positions require at least 2-3 days per week on site; meetings and schedules may require additional on-site support

Location

El Segundo, California and optionally Aurora, CO

Compensation

The typical annual salary range for this position is approximately, USD $115,000 - $143,000. Individual pay is determined by many factors including work location, job-related skills, experience, and relevant education or training. In addition to salary, this position is also eligible for a discretionary annual performance bonus, profit sharing / retirement plan and other benefits (all in addition to annual base salary).

Deliverable(s)

Deliverables could be in the format of a report, software file, briefing, spreadsheet, or other document as directed by the Government, using government approved and/or mandated systems/software and processes governed by guidance/instructions/policy or direction. The nature of this work will, at times, require quick responses to stringent deadlines and always in a high quality, professional manner.