Lifecycle Systems Engineer

The Aerospace Corporation

. Provide systems engineering and acquisition support for National Security Space, civil, and commercial customers .

Posted 10/22/2026full-timeUnited StatesMid-LevelSenior💰 $117,300 - $175,900 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in systems engineering and acquisition support, with a strong focus on requirements engineering, compliance with DoD standards, and effective communication with multidisciplinary teams. Proven ability to lead technical efforts, mentor staff, and manage complex projects in the National Security Space domain.

Highest-signal resume keywords

Requirements EngineeringDoD ComplianceSysML ExpertiseAgile Development (SAFe/Scrum)TS/SCI Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Requirements ManagementVerificationAcquisition DocumentationTechnical Risk AssessmentRequirements Traceability Matrix (RTM)Digital Engineering ConceptsProject PlanningAcquisition StrategiesStakeholder Requirements AnalysisLifecycle Technical Reviews

Soft Skills

Excellent Communication SkillsInterpersonal SkillsLeadershipFlexibilityAdaptability

Tools & Technologies

SysMLCameoDOORSJiraConfluence

Industry Keywords

National Security SpaceCivil and Commercial CustomersGround and Space SystemsAcquisition SupportProgram Reviews

Tech Stack

Tools & technologies

TypeScript

About the role

Key responsibilities & impact

Provide systems engineering and acquisition support for National Security Space, civil, and commercial customers
Create and review acquisition documentation such as RFPs, CDRLs, PWSs, SOOs, and SOWs
Form and lead teams focused on requirements engineering and analysis during early acquisition activities
Participate in requirements development and management, including developing TRDs and analyzing stakeholder requirements
Lead and support Lifecycle Technical Reviews, Audits, and Milestones
Guide requirements traceability and management concepts and support maintenance of the Requirements Traceability Matrix (RTM)
Mentor staff in lifecycle acquisition and systems engineering
Evaluate opportunities to implement Digital Engineering concepts
Participate in multidisciplinary teams developing or evaluating ground and space system requirements, designs, and architecture concepts
Perform independent assessments for acquisition milestone events, including technical risk assessment and pre-acquisition design concepts
Participate in Government source selections, report preparation, briefing development, and presenting recommendations
Interact frequently with Aerospace program offices, customers, contractors, and Engineering and Technology Group personnel

Requirements

What you’ll need

Bachelor’s degree in Engineering, Computer Science, or a related technical field is required
Minimum of 6 years of related experience
Experience with requirements and verification, including requirements engineering, requirements management, and/or verification
Solid understanding of DoD compliance, including DoD 5000.02, Agile Software Development, and DevSecOps
Demonstrated experience supporting project planning, requirements definition, space and ground systems, and program reviews
Experience developing or assessing acquisition strategies and analyses affecting acquisition-related decisions
Expertise with SysML, Cameo, DOORS, Jira, Confluence, and Agile Development (SAFe/Scrum)
Excellent written and verbal communications skills
Demonstrated ability to initiate/complete tasks, lead technical efforts, and interact effectively with a broad range of organizations
Outstanding interpersonal skills and ability to effectively work with customers, coworkers, and contractors
Ability to be flexible, adaptable, and manage multiple simultaneous tasks, including occasional business travel
Current TS/SCI Clearance

Benefits

Comp & perks

Comprehensive health care and wellness plans
Paid holidays, sick time, and vacation
Standard and alternate work schedules, including telework options
401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire
Flexible spending accounts
Variable pay program for exceptional contributions
Relocation assistance
Professional growth and development programs to help advance your career
Education assistance programs
An inclusive work environment built on teamwork, flexibility, and respect