Referso Jobs

Systems Engineering Intern

RTX · Posted Nov 9, 2026

Open

Largo, Florida, United States
On-site
Internship · Intern
$37K–$82K per year

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Systems Engineering Intern

RTX · Posted Nov 9, 2026

Open

Largo, Florida, United States
On-site
Internship · Intern
$37K–$82K per year

Apply with Referso

Entry Level Model-Based Systems Engineer

KODA Technologies Inc. · Posted Nov 6, 2026

Open

Huntsville, Alabama, United States
On-site
Full-time · Entry
0–3 years

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KODA Technologies is seeking a motivated entry level Systems Engineer to serve as a Model-Based Systems Engineer (MBSE) to support Army systems to deliver comprehensive models that enhance product understanding, improve efficiency, and expedite timelines.

Responsibilities

Assist in the development and maintenance of SysML/UML models to include major systems and subsystems, software, digital architecture, and requirements and specifications.
Help integrate models into system functional models.
Support system development to include requirements management, configuration management, data management, risk management, etc.
Assist in the development of user guides, training, demonstrations, and other resources to promote expansion of model-based systems engineering
Participate in system requirements reviews and assist in creating and/or updating requirement specifications and qualification models.

Requirements

BS Degree in Engineering, Computer Science, or related STEM discipline
Nice to have: Magic Draw/Cameo
Nice to have: Enterprise Architect
Nice to have: Rhapsody
Nice to have: DOORS

Skills

SysML UML MBSE

Sentinel - Principal/Sr Principal System Engineer

Northrop Grumman · Posted Nov 5, 2026

Open

Roy, Utah, United States
On-site
Full-time · Principal
$98K–$184K per year
5+ years

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Seeking a Principal Systems Engineer or Sr. Principal Mechanical Engineer to support the Sentinel (GBSD) program, focusing on technical planning, system integration, verification, and validation for support equipment.

Compensation

Primary Level Salary Range: $98,400.00 - $147,600.00 Secondary Level Salary Range: $122,800.00 - $184,200.00

Responsibilities

Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for Support Equipment
Work with Design, Integrated Logistics Support, Specialty Engineering, and project management in development of Support Equipment for mission operational system on the Sentinel program
Analysis and perform Model Based System Engineering (MBSE) for Support Equipment Architecture
Perform analyses at all levels of product lifecycle to include concept, design, fabrication, test, installation, operation, maintenance and disposal
Ensures the logical and systematic conversion of customer or product requirements as applicable to support equipment and total systems solutions

Requirements

STEM degree
Nice to have: System Engineering (SE) process
Nice to have: CAMEO
Nice to have: Confluence
Nice to have: JIRA

Skills

Systems architecture development

Sentinel - Principal/Sr Principal System Engineer

Northrop Grumman · Posted Nov 5, 2026

Open

Roy, Utah, United States
On-site
Full-time · Principal
$98K–$148K per year
5+ years

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Lead system engineering for the Sentinel (GBSD) program, performing technical planning, MBSE, and support equipment integration.

Compensation

Primary Level Salary Range: $98,400.00 - $147,600.00 Secondary Level Salary Range: $122,800.00 - $184,200.00

Responsibilities

Perform technical planning, system integration, verification and validation
Analyze and develop MBSE for support equipment architecture
Conduct lifecycle analyses from concept to disposal
Translate customer requirements into specifications using DOORS
Develop architectural framework products with CAMEO MBSE tools

Requirements

Bachelor’s degree in STEM
Master’s degree in STEM
PhD in STEM
Nice to have: CAMEO
Nice to have: DOORS

Skills

Systems architecture Model Based System Engineering MBSE tools (Cameo, Magic Draw, Rhapsody)Requirements management (DOORS)System integration

Fire Control Systems Engineer

Arcfield · Posted Nov 3, 2026

Open

Dahlgren, Virginia, United States
Full-time · Senior
$90K–$157K per year
5–7 years

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Supporting the Strategic Systems Programs (SSP) office on the development of the Sea Launched Cruise Missile-Nuclear (SLCM-N) Fire Control Systems.

Compensation

Min: $90,148.50 Max: $156,750.75

Responsibilities

Develop digital models to support the entire systems engineering lifecycle
Gather and define detailed system requirements from stakeholders
Creating comprehensive system architecture and design
Integrating different system components
Conducting thorough testing to verify system functionality

Requirements

BS
MS
PhD
Nice to have: Magic Draw
Nice to have: Cameo

Skills

Model-Based Systems Engineering use case diagram activity diagram state diagram block definition diagram package diagram parametric diagram

Sentinel - Principal Systems Engineer - Support Systems Integration

Northrop Grumman · Posted Nov 3, 2026

Open

Roy, Utah, United States +1 more
Full-time · Senior
$98K–$155K per year
5+ years

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Locations (2)

Roy, Utah, United States
Colorado Springs, Colorado, United States

Compensation

Primary Level Salary Range: $98,400.00 - $155,400.00

Responsibilities

Integrate design and systems engineering across multiple teams and products to ensure the supportability and maintainability of a complex system-of-systems
Execute system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for Support Equipment
Work with Design, Integrated Logistics Support, Specialty Engineering, and project management in development of Support Equipment for mission operational system on the Sentinel program to apply concepts and practices to Support Equipment
Perform analyses at all levels of product lifecycle to include concept, design, fabrication, test, installation, operation, maintenance and disposal
Execute the logical and systematic conversion of customer or product requirements as applicable to support equipment and total systems solutions that acknowledge technical, schedule, and cost constraints

Sentinel - Systems Engineer - Support Systems Integration

Northrop Grumman · Posted Nov 3, 2026

Open

Roy, Utah, United States +1 more
Full-time
$79K–$125K per year
2+ years

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Locations (2)

Roy, Utah, United States
Colorado Springs, Colorado, United States

Compensation

Primary Level Salary Range: $79,300.00 - $125,200.00

Responsibilities

Develop systems engineering interface products for the Support & Training Segment Integration Team, including Interface Control Models (ICMs) and Interface Control Documents (ICDs)
Identify interfaces for the Support & Training Segment using Model-Based Systems Engineering (MBSE) best practices
Integrate design and systems engineering across multiple teams and products to ensure the supportability and maintainability of a complex system-of-systems
Execute system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for Support Equipment
Work with Design, Integrated Logistics Support, Specialty Engineering, and project management in development of Support Equipment for mission operational system on the Sentinel program to apply concepts and practices to Support Equipment

Sentinel - Principal Systems Engineer - Support Systems Integration

Northrop Grumman · Posted Nov 3, 2026

Open

Roy, Utah, United States
Full-time · Senior
$98K–$148K per year
5+ years

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Lead systems engineering for Support Systems Integration on the Sentinel Program, developing interface products, performing MBSE, and ensuring supportability of complex systems.

Compensation

Primary Level Salary Range: $98,400.00 - $147,600.00

Responsibilities

Develop systems engineering interface products for the Support & Training Segments Integration Team, including Interface Control Models (ICMs) and Interface Control Documents (ICDs)
Identify interfaces for the Support & Training Segments using Model-Based Systems Engineering (MBSE) best practices
Integrate design and systems engineering across multiple teams and products to ensure the supportability and maintainability of a complex system-of-systems
Perform technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for Support Equipment
Work with Design, Integrated Logistics Support, Specialty Engineering, and project management in development of Support Equipment for mission operational system on the Sentinel program to apply concepts and practices to Support Equipment

Requirements

Bachelor’s degree in a Science, Technology, Engineering or Mathematics (STEM) discipline
Nice to have: systems thinking
Nice to have: systems engineering processes
Nice to have: aerospace/defense maintenance/logistics
Nice to have: design

Senior Aerospace Systems Engineer

Draper · Posted Oct 29, 2026

Open

Cambridge, Massachusetts, United States
Full-time · Senior
$75K–$220K per year
5–10 years

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The System Requirements Engineer (SMTS) is responsible for the definition, analysis, and verification of a system and subsystem requirements to shape the overall system design.

Compensation

The US base salary range for this full-time position is $75,000.00 - $220,000.00 Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target salaries for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Union ranges will be in compliance with the collective bargaining agreement's approved rates by location and role. Your recruiter can share more about the specific salary range for your preferred location during the hiring process. Please note that the compensation details listed in US role postings reflect the base salary only, and does not include bonuses or benefits.

Responsibilities

Coordinate, schedule and participate in the requirements assessments.
Assists in strategic technical planning, project management, performance engineering, risk management and interface design.
Conducts requirements engineering, scheduling, reliability, development, and evaluation, maintainability and analysis for training.
Supports the analyses and allocation of requirements.
Assists in the capture and translation of mission and customer requirements/needs into systems/capability requirements and solutions.

Requirements

Bachelor's in engineering
Bachelor's in physics
Bachelor's in mathematics
Master's degree preferred

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