Full Time: Systems Engineering Senior

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Sr Launch Expert & Sr Space Segment Engineer with extensive expertise in classified weapon system launch planning, processing, and execution, as well as space vehicle engineering, design, integration, and test. Space Force (USSF) program office responsible for developing, integrating, testing, and launching advanced space systems. Responsibilities As a Sr Launch Expert & Sr Space Segment Engineer, you will provide senior-level technical leadership in launch operations and space segment engineering. Roles and Responsibilities Serve as an expert in classified weapon system launch planning, processing, and execution.
Provide engineering expertise in space vehicle design, integration, and testing to ensure launch readiness.
Identify technical risks and provide evidence-based mitigation strategies to senior leadership.
Prepare and deliver technical briefings, reports, and decision-support materials.
Represent the program office in launch planning meetings, integration reviews, and cross-organizational forums.
Mentor and guide junior engineers in launch and space segment engineering practices.
Qualifications Expert in classified weapon system launch planning, processing, and execution.
Expert in space vehicle engineering, design, integration, and test.
Experience with launch simulation, test, integration tools, or advanced space systems platforms.
A Bachelor's degree is acceptable with 12+ years of relevant experience in similar programs or positions.
Degree should be in aerospace engineering, systems engineering, physics, or a related technical field from an accredited institution.
Clearance Requirements Active TOP SECRET clearance with SCI eligibility required.
Must be willing to work in SAP environments as needed.
Location/Travel Requirements Full-time on-site support within secure government facilities (SAPF/SCIF).
Approximately 15-20% CONUS travel, with potential for limited OCONUS travel depending on mission needs.
The pay range for this position in California is $180,000/year to $235,000/year; however, base pay offered may vary depending on established government contract wages, job-related knowledge, skills, and experience, and other factors. MTSI also offers a full range of medical, financial, and other benefits, dependent on the position offered. Applicants should apply via MTSI's internal or external careers site. #We have a stake in each other's success, and the success of our customers. Great Benefits - Most Full-Time Staff Are Eligible for:

Starting PTO accrual of 20 days PTO/year + 10 holidays/year

Flexible schedules

6% 401k match with immediate vesting up to $9k annually

Semi-annual bonus eligibility (July and December)

Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account

Up to $10,000 in annual educational reimbursement

Other company funded benefits, like life and disability insurance

Optional zero deductible Blue Cross/Blue Shield health insurance plan

MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance

Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.

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