Ground Systems Engineer

Modern Technology Solutions, Inc.
tuition reimbursement, 401(k)

Jul 28, 2025
MTSI is seeking an experienced Senior Missions Systems Engineer to support mission-critical initiatives at Wright-Patterson AFB. This role involves leading efforts to design, develop, and oversee implementation of advanced mission systems that support national defense priorities. You'll operate in a complex, multi-level security environment and help deliver solutions across multi-tenant, multi-domain systems. Success in this role requires deep technical knowledge, strong collaboration across engineering disciplines, and the ability to integrate complex hardware and software solutions. A solid understanding of systems engineering processes, mission analysis, and secure interoperability is essential. Responsibilities: Mission Systems Design and Development: Create and update systems for multi-domain environments. Mission Architecture and Integration: Design and integrate systems supporting multi-level security. System Performance and Scalability: Conduct capacity planning, resilience analysis, and scalability assessments. Process Engineering Assurance: Develop and document system update processes, compliance standards, and threat mitigation practices; train users on effective implementation. Mission Analysis and Implementation: Ensure integrated solutions align with strategic objectives. Stakeholder Collaboration: Coordinate efforts across teams to deliver cohesive system solutions. Security Evaluation and Compliance: Support audits and implement actions to address vulnerabilities. Lifecycle Documentation: Produce system documentation, including configuration records, user guides, and training materials. Qualifications: Required 10+ years of systems engineering experience. Bachelor's degree in Systems Engineering, Aerospace Engineering, Computer Science, Information Systems, or related field (or equivalent experience). Active Top Secret clearance with SCI eligibility. Expertise in mission systems architecture and hardware/software integration. Strong knowledge of TCP/IP, network routing, secure configurations, and operational analysis. Experience with mission analysis tools and multi-domain system platforms. Desired TS/SCI clearance. Experience with Elastic, Splunk, or similar analytics tools. Familiarity with modeling/simulation tools for mission analysis. Certifications such as INCOSE CSEP, ITIL v4, or cybersecurity credentials. Training in secure, multi-domain environments. Ideal Candidate Traits: Self-motivated problem-solver with a high degree of autonomy. Adaptable to shifting mission needs and priorities. Strong communicator and collaborator across technical teams. Effective in fast-paced, dynamic environments. #LI-CH1 #ONSITE #Dragons #Skyline 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 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 tuition 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.