Modern Technology Solutions, Inc. (MTSI)
Springfield, Virginia
Senior Software Engineer
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Apply to Senior Software Engineer at Modern Technology Solutions, Inc. (MTSI)Job details
- Location
- Springfield, Virginia
- Work type
- Onsite
- Compensation
- $102,000 - $127,000/yr
- Clearance
- Top Secret/SCI
- Posted
- 4 weeks ago
- Apply on
- talent.mtsi-va.com
About this role
Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Software Engineer in Springfield, VA. Qualified candidates must be U.S. citizens with a TS/SCI clearance and CI Polygraph.
Responsibilities:
- Support AI/ML Test & Evaluation (T&E) activities for mission-critical national security programs.
- Leads the development and maintenance of the technical and process foundation required for consistent, traceable, and repeatable execution of MT&E, ST&E, and HMTT&E activities across the program.
- Design and implement the operational ST&E environment by provisioning virtual infrastructure and integrating tools, data pipelines, and evaluation capabilities that replicate deployed operational model environments.
- Develops and maintains the authoritative T&E framework used to standardize evaluation workflows, test execution, reporting, and operational data integration across diverse AI/ML models and mission systems.
- Works closely with stakeholders, engineers, data scientists, and the mission team to establish scalable and auditable evaluation workflows that support mission-focused operational testing and repeatable AI/ML assessment activities across evolving operational environments.
- Integrate virtual infrastructure, tools, data pipelines, and evaluation capabilities that replicate deployed operational model environments.
- Document T&E processes, tools, metrics, data flows, and evaluation methodologies supporting repeatable operational assessments.
- Support development of auditable workflows and operational frameworks aligned with mission objectives and compliance requirements.
- Resolve technical integration issues affecting evaluation consistency, operational scalability, and workflow reliability.
- Support automation, orchestration, and optimization of operational AI/ML evaluation workflows across evolving environments.
- Contribute to technical documentation, system architecture development, operational reporting, and customer briefings.
Qualifications Required:
- 8+ years of demonstrated experience supporting software engineering, system integration, or operational platform development activities.
- Experience developing scalable applications, workflows, or infrastructure supporting mission or enterprise environments.
- Familiarity with cloud-based architectures, virtual infrastructure, APIs, and automated deployment pipelines.
- Experience supporting software development lifecycle activities within Agile or DevSecOps environments.
- Strong analytical, troubleshooting, and technical communication skills.
Education Requirements:
- Bachelor’s Degree in software/systems engineering or similar field, or additional relevant experience in lieu of a degree.
Desired Qualifications:
- Experience supporting DoD, NGA, or Intelligence Community programs.
- Familiarity with AI/ML operational environments, evaluation pipelines, and testing frameworks.
- Experience with containerization technologies, orchestration frameworks, CI/CD pipelines, and cloud-native development.
- Familiarity with operational data pipelines, workflow automation, and scalable evaluation architectures.
- Experience supporting mission-focused T&E or operational AI/ML environments.
Clearance Requirements:
- Active TS/SCI clearance and the ability to pass a CI polygraph within 30 days.
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