Senior Systems Engineering Services

As a Senior Systems Engineer with MTSI you will provide SME level technical expertise to improve and incorporate new technology, resolve problems, and further developmental processes.

This position will be located onsite in Northern, Virginia.

• Identify technical, CI, and operational risks and recommend mitigations.
• Study the feasibility and vulnerability of new technical collection capabilities and analyze gaps.
• Assess emerging and commercial off‑the‑shelf technologies in support of operational requirements and applications.
• Assess key vulnerabilities and single points of failure and recommend mitigations.
• Evaluate, validate, and analyze technical development compliance with state requirements.
• Integrate, test, verify, and validate end‑to‑end systems.
• 10+ years of performing Systems Engineering Services for a government contractor.
• Strong technical leadership.
• Strong verbal and written communications.
• Proficient with Microsoft Office products including Outlook, Word, PowerPoint, and a solid working knowledge of Excel.
• Excellent organization skills.

• STEM Bachelor's degree
• Technical graduate degree or relevant cyber or technical operations experience (desired).

• N/A

• TS/SCI clearance with a Full Scope Polygraph.
• U.S. Citizenship is required for this position.

• All work will be conducted onsite, but may be required to travel within CONUS and OCONUS.

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

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.

Our co‑workers support some of the most important and critical programs to our national defense and security.

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.

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.

• 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

We have grown every year since our founding in 1993.