Principal Software Engineer

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Software Engineer in Beavercreek, Ohio. Why is MTSI known as a Great Place to Work? 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 Ownership: 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. Responsibilities MTSI is seeking a Senior level Software Test Engineer with a TS/SCI clearance to provide support to a Government Office at WPAFB, Ohio. The Software Test Engineer's primary focus will be to integrate software to enterprise and embedded devices and systems. Use experience, technical education, resources, and creativity to test a broad spectrum of technologies for military applications that further the Government's acquisition strategy goals and objectives managed by AFLCMC. ROLE AND RESPONSIBILITIES* * Analysis and debugging skills of developmental software * Integrate and validate new product designs * Assess third party and open-source software * Develop, code, test and troubleshoot the system software * Develop test plans, procedures, and organize resources to facilitate testing of advanced technologies * Document test activities, including writing test reports, analyzing test data, and making recommendations to the engineering team * Work both individually and with a broader engineering team * Guiding and mentoring junior engineers Qualifications Please Note: U.S. Citizenship is required for this position, due to contract requirements. QUALIFICATIONS AND EDUCATION REQUIREMENTS* * 8 + years of experience directly related to the above responsibilities * B.S. degree or higher in electrical, computer engineering, computer science, or engineering from an ABET accredited school. * Candidates should have demonstrated skill sets in programming languages such as C, C++, and Python * Candidates should have experience with Modern Software Development practices and tools such at: AGILE, Kanban, Git, Artifactory, Cucumber, Atlaassian, Jenkins, etc * Candidates should have experience with Linux OS, such as: RedHat (RHEL), CentOS, etc * Candidates should have experience with container frameworks and orchestration, such as: Kubernetes, K8s, Docker, Singularity, OCI, etc * Candidates should have ex