Junior Integration Engineer

Amentum company; California; On-site; USD 75,000 - 80,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Paid time off and holidays

401(k) matching

Educational reimbursement

Parental leave

Employee stock purchase plan

Tax-saving options

Disability and life insurance

Pet insurance

Job summary

Amentum is seeking a Lead Systems Engineer to support the Space Force Range Contract's Integration Engineering efforts. You will lead subsystem engineering, manage risks, and contribute to spend plans and government funding inputs for SFRC operations.

You will collaborate with government customers and internal SFRC stakeholders to ensure seamless integration of systems and transition of new or modified components into the SFRC OM&S baseline.

Qualifications

• Bachelor’s degree in Engineering, Computer Science, MIS or related STEM field.
• 0–2 years of systems engineering experience (Requirements, Test, Specialty Engineering, Project Integration, Subsystem Lifecycle Management, or Systems Architecture).
• Fundamental knowledge of the engineering lifecycle and SE processes.
• Familiarity with MBSE tools is desirable.

Responsibilities

• Serve as Lead Systems Engineer for assigned LTRS subsystem(s).
• Assist in developing out-year spend plans and data for Government funding inputs.
• Provide project integration support from contract award through transition of TPD systems.
• Assist in acquiring documentation (SOO, SOW, PWS) for TPD procurements and RFP development.
• Write requirements for TPD contracts based on capabilities and operating concepts.
• Coordinate with Government customers and SFRC stakeholders.
• Support risk management and ROMB activities for LTRS.

Skills

Analytical thinking

Written and verbal communication

Time management

Team collaboration

Aptitude for quick learning

Windows OS / MS Office

Education

Bachelor's degree in Engineering / CS / MIS

Tools

Cameo MBSE

Job description

Company Overview:

Amentum/Space Force Range Contract (SFRC) operates, maintains, and sustains mission-critical systems that comprise the Launch Test Range System (LTRS) in support of the launch, test, and track of DoD, civil, commercial, and international space lift vehicles. The Engineering Department performs sustainment and modernization tasks in support of SFRC requirements. This position will support the Integration Engineering department, which includes Lead Systems Engineering over subsystems and Project Integration.

Essential Functions:

• Serve as a Lead Systems Engineer (LSE)for assigned LTRS subsystem(s) under the guidance of senior staff, assisting with the tracking and management of risks, subsystem anomalies, and Diminishing Manufacturing Sources and Material Shortages (DMSMS) cases.
• Assist in developingout-year plans (spend plans) and compiling data for Government funding inputs to address subsystem needs.
• Provide project integration supportfrom contract award through the final transition of Third-Party Developer (TPD) systems into the SFRC OM&S baseline.
• Support the developmentof acquisition documentation (e.g., SOO, SOW, PWS) for TPD procurements and assist in Request for Proposal (RFP) development.
• Assist in defining and writingrequirements for TPD contracts based on capabilities and operating concepts in support of SLD30.
• Participate in coordinationefforts with Government customers and internal SFRC stakeholders.
• Support risk managementactivities by helping identify and assess subsystem and LTRS risks.
• SupportLTRS Risk Management Working Groups and Risk and Opportunity Management Boards (ROMBs).
• Assist in overseeingthe transition and integration of new or modified systems to ensure they meet SFRC OM&S standards.
• Support the executionof systems engineering processes to ensure continuity across the SFRC.
• Assist in developingtraining tools and documentation for transitioning systems.

Required Skills:

• Analytical and problem-solving skills for system design and testing.
• Strong written and verbal communication skills for stakeholder interaction.
• Effective time management and organizational skills to handle competing priorities.
• Ability to work collaboratively within a team environment.
• Aptitude for rapidly learning new concepts, technologies, and integration processes.
• Proficiency with Windows-based computer systems and the Microsoft Office suite.

Required Experience:

• A Bachelor’s degree in Engineering, Computer Science, Management Information Systems, or a related STEM field.
• 0–2 yearsof systems engineering experience (Requirements, Test, Specialty Engineering, Project Integration, Subsystem Lifecycle Management, or Systems Architecture) or a related field.
• Fundamental knowledge of the engineering lifecycle and systems engineering processes.

Desirable Qualifications:

• Previous internship or academic project experience in systems integration or aerospace/defense.
• Familiarity with Model-Based Systems Engineering (MBSE) tools (e.g., Cameo).
• Project Management experience.

Additional Eligibility Qualifications:

• Flexibility to work occasional non-standard hours or weekends to support mission requirements.
• Though this position does not require frequent travel, the ability to travel is required.
• Must be able to obtain and maintain a DoD Secret Security Clearance (requires U.S. citizenship).
• Valid U.S. Driver’s License.

The annual starting salary for this position is between $75,000–$80,000 annually. Factors which may affect starting pay within this range include geography/market, skills, education, experience, and other qualifications of the successful candidate.

Compensation Details:

$75,000 - $80,000 annually

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance

• Paid time off and holidays

• Retirement benefits (including 401(k) matching)

• Educational reimbursement

• Parental leave

• Employee stock purchase plan

• Tax-saving options

• Disability and life insurance

• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

09/28/2026 - Until Filled

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer.

Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.