New

Senior Systems Engineer

Modern Technology Solutions, Inc.
401(k)
United States, Alabama, Huntsville
Jul 07, 2026
General Overview: MTSI is looking for a highly skilled Senior Systems Engineer to join our team! In this role you will get to utilize your expertise in mission/software assurance, system architecture, and interface design. The selected candidate will ensure the reliability, security, and quality of hardware/software systems, contribute to architectural decisions, and design robust interfaces for seamless integration across Missile Defense System (MDS) platforms. Job Responsibilities: Participate in hardware/software engineering activities to include mission/software assurance, code reviews, static analysis, testing, and engineering reviews to ensure compliance with industry standards and best practices. Provide input to programs on software architectures that are scalable, secure, and maintainable. Identify and mitigate risks related to software quality, security, and performance. Ensure hardware/software engineering/assurance processes are acceptable and reports are assessed. Provide technical guidance assessing objective evidence for hardware/software engineering. What Required Skills You'll Bring: Extensive experience in hardware/software engineering processes Extensive experience in hardware/software assurance processes Experience assessing objective evidence for hardware/software engineering Professional communications and organization skills 12+ years of related professional experience Master's Degree in relevant STEM Field Active Secret Clearance What Desired Skills You'll Bring: MDA Experience Knowledge of Agile Engineering Design Knowledge of Digital Engineering Principals Knowledge of the Missile Defense System (elements, products, and capabilities) #LI-AS1 Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Owned: We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year. 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 Track Record of Success: We have grown every year since our founding in 1993. Modern Technology Solutions, Inc. (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 MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide. For more information about MTSI, please visit www.mtsi-va.com MTSI embraces nine core values including our first core value of Employees come first. 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.