SME Software Engineer Lead

Date PostedMay 20, 2026LocationNot specifiedCompanyLeidosSalary$131,300.00 - $237,350.00TypeSenior Level

Job Summary

The SME Software Engineer Lead will support enterprise data and analytics programs for the Department of Defense. This role involves leading technical teams to design, develop, and integrate scalable, secure software solutions using DevSecOps and Agile methodologies. Candidates must have extensive experience in software engineering and possess an active Top Secret clearance with SCI eligibility.

Responsibilities

  • Lead and manage a team of 8-15 software engineers.
  • Architect and deliver secure, scalable enterprise software solutions.
  • Implement DevSecOps pipelines and CI/CD automation frameworks.
  • Ensure compliance with NIST, RMF, and Zero Trust security standards.
  • Manage the full software development lifecycle using SAFe Agile methodologies.

Required Skills

  • Active Top Secret/SCI clearance
  • SAFe Agile methodology
  • DevSecOps & CI/CD pipelines
  • Containerization (Docker, Kubernetes)
  • Cloud platforms (AWS, Azure, or GCP)
  • DoD 8570/8140 compliance

Job Details

Primary Responsibilities: - Design, develop, and optimize software systems to meet defined functional and technical requirements. - Build application components, APIs, automation features, and ETL pipelines that collect, clean, and transform data. - Develop and maintain automation frameworks and integrate with identity and access management systems, HR data sources, and directory services. - Collaborate with cross-functional teams to architect solutions, perform rigorous testing and documentation, and deliver reliable software capabilities. - Prepare and execute a Software Engineering Plan (SWP) for managing the System software lifecycle. - Establish and operate a SAFE Agile development process, prioritizing product backlog items and scheduling them into specific Agile sprint cycles. - Maintain and operate the DevSecOps factory, process, documentation, policies, thresholds, and associated automated pipelines. - Perform software development and integration for System software, including infrastructure, data tools, services, cybersecurity, and user interfaces. - Plan, design, and implement software testing tools, processes, and procedures. - Conduct Configuration Management operations to control and report IT components. - Establish and maintain development, test, integration, staging, and production environments. - Manage a team of 8-15 direct reports, providing leadership, mentorship, and performance evaluations. - Lead design, development, integration, testing, and deployment of secure, scalable enterprise software solutions. - Ensure implementation of DevSecOps CI/CD pipelines and automated testing frameworks. - Maintain and enhance software baselines including source code, Infrastructure-as-Code (IaC), and Configuration-as-Code (CaC) artifacts. - Ensure compliance with NIST SP 800-53, RMF, STIGs, and Zero Trust principles. - Resolve complex, cross-domain software integration issues. Basic Qualifications: - Active Top Secret (TS) clearance with SCI eligibility. - Bachelor's degree with 12 years of relevant experience OR Master's degree with 10 years of relevant experience. - Current DoD 8570/8140 baseline certification appropriate for Advanced System Administrator roles. - Minimum of 10 years of experience in software engineering and development. - Proven experience with Agile software development methodologies, particularly SAFE Agile. - Strong knowledge of DevSecOps principles and practices including automated CI/CD workflows. - Proficiency in developing and maintaining automation frameworks and integrating with identity/access management. - Experience developing containerized applications (Docker, Kubernetes) in cloud environments (AWS, Azure, or GCP). - Demonstrated experience leading and mentoring technical teams. Preferred Qualifications: - Active TS/SCI clearance with CI Poly. - SAFe Agilist (SA) or related SAFe certification. - Experience supporting software engineering across NIPRNet, SIPRNet, and JWICS environments. - Experience with cloud-based data, analytics, AI capabilities, and Zero Trust architecture patterns. - Advanced cloud certification (e.g., AWS Solutions Architect - Professional).