Systems Engineering II

RTX

. Perform in a cross-functional agile team .

Posted 10/2/2026full-timeRemote • Texas • United StatesJuniorMid-Level💰 $68,900 - $131,100 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Model-Based Systems Engineering, including the use of SysML tools for requirements development and system analysis. Proficient in software validation processes and experienced in collaborating within cross-functional agile teams to deliver advanced communication solutions.

Highest-signal resume keywords

Model-Based Systems EngineeringRequirements DevelopmentSoftware Validation ProcessesDoD Top Secret SCI Security ClearanceProficiency in Linux Environments

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Requirements DevelopmentModel-Based Systems EngineeringSystem Testing and ValidationRoot Cause and Corrective Action AnalysisRisk Management PracticesDocument Management PracticesModeling and SimulationFunctional Requirements DefinitionAgile Development MethodologyWaterfall Development Methodology

Soft Skills

Strong Oral Communication Skills

Tools & Technologies

Magic Draw CameoEnterprise ArchitectSysMLAtlassian ConfluenceAtlassian Jira

Certifications & Qualifications

AS9100 Certification Audit

Industry Keywords

Collins Aerospace Engineering ProcessesMilitary Communications SystemsCross-Functional Agile TeamU.S. CitizenshipDoD Security Clearance

Tech Stack

Tools & technologies

LinuxTypeScript

About the role

Key responsibilities & impact

Perform in a cross-functional agile team
Work closely with a mentor using Collins Aerospace engineering processes
Create, decompose, and trace requirements for communications systems on military air and ground platforms
Use model-based systems engineering applications to create logical and physical design diagrams
Perform integration and testing for communications solutions
Support future bids and proposals that provide new business opportunities
Contribute to the development and delivery of advanced communication solutions for critical customer and mission needs
Collaborate with systems engineering experts, security and crypto certification specialists, customers, and engineering teams

Requirements

What you’ll need

Degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience, or an Advanced Degree in a related field
Active U.S. government-issued DoD Top Secret SCI (TS/SCI) security clearance required
U.S. citizenship required
Experience with Model Based Systems Engineering concepts and tools such as Magic Draw Cameo, Enterprise Architect, or similar resources using SysML
Experience with software and system requirements development
Ability to define requirement specifications and functional requirements
Ability to perform modeling and simulation for system analysis
Experience with system testing and validation
Skilled in software validation processes
Proficiency in Linux environments
Experience with Root Cause and Corrective Action Analysis
Experience with the AS9100 Certification Audit process
Familiarity with Agile and Waterfall development methodologies
Strong understanding of risk management practices
Experience with document management practices
Proficiency with Atlassian tools, including Confluence and Jira
Strong oral communication skills

Benefits

Comp & perks

Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan with employer matching funds and separate employer retirement contribution
Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, and ID theft protection
Birth, adoption, and parental leave benefits
Ovia Health, fertility, and family planning
Adoption Assistance
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives wellness rewards program
Doctor on Demand virtual doctor visits
Bright Horizons child and elder care services
Teladoc Medical Experts second opinion program
Flexible work schedules
Flexible spending accounts
Employee Scholar Program
Paid time off and holidays
Potential annual short-term and/or long-term incentive compensation programs; payments are not guaranteed