Leidos is an innovation company rapidly addressing the world’s most vexing challenges in national security and health.
Systems Interface Designer
Location
United States
Posted
4 days ago
Salary
$107.9K - $195.1K / year
Seniority
Lead
Job Description
Systems Interface Designer
Leidos
• Lead a recurring, cross-functional technical working group supporting OCI migration planning, interface readiness, testing, and cutover activities • Serve as a primary coordination point among engineering teams, product owners, program management offices, vendors, and external stakeholders responsible for MHS GENESIS boundary, or B-side, systems • Define and communicate stakeholder roles, responsibilities, dependencies, milestones, and completion criteria for assigned interfaces and boundary systems • Develop and maintain integrated interface plans, schedules, readiness criteria, action items, risks, issues, and dependencies across production and non-production environments • Prioritize and coordinate line-of-sight testing, connectivity verification, interface validation, and operational-readiness activities in preparation for OCI migration and cutover events • Assess existing interfaces and integration dependencies to identify migration impacts, technical gaps, compatibility concerns, and potential risks to system interoperability • Develop, review, and maintain Interface Control Documents, interface design specifications, data-flow diagrams, technical requirements, configuration documentation, and operational runbooks • Ensure interface documentation accurately captures source and target systems, data elements, message flows, connectivity requirements, transformation rules, security requirements, error-handling procedures, and operational dependencies • Coordinate interface design, configuration, implementation, testing, deployment, and post-deployment validation activities throughout the migration lifecycle • Support the development and execution of interface test plans, validation procedures, defect-management processes, and production-readiness assessments • Analyze test results and technical issues, facilitate defect triage, and coordinate corrective actions with development, infrastructure, cybersecurity, database, application, and vendor teams • Verify that interfaces and boundary systems meet established technical, performance, security, availability, and operational-readiness requirements before deployment • Support cutover planning, including interface sequencing, implementation procedures, rollback plans, production verification, and post-cutover stabilization activities • Provide technical input during architecture reviews, design reviews, technical interchange meetings, configuration-management boards, and migration-readiness reviews • Translate complex technical requirements, system dependencies, and migration impacts into clear, actionable information for technical and non-technical stakeholders • Collaborate with product owners, systems engineers, solution architects, cloud engineers, developers, testers, cybersecurity personnel, and subject-matter experts to resolve interface and integration challenges • Work within an Agile engineering environment and provide regular status updates, technical recommendations, risk assessments, and decision-support information to program leadership • Promote consistent interface engineering practices, documentation standards, validation methods, and configuration-management processes across participating teams • Support the sustainment and continuous improvement of interfaces following deployment, including troubleshooting, performance monitoring, root-cause analysis, and implementation of corrective actions
Job Requirements
- Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering, Health Informatics, or a related discipline with 8–12 years of relevant experience
- At least five years of recent experience leading systems integration, interface engineering, cloud migration, technical delivery, or full-lifecycle system implementation efforts
- Must be a U.S. citizen with an active ADP/IT-II Public Trust clearance based on a minimum Tier 3 investigation
- Demonstrated experience coordinating complex technical activities across multiple engineering teams, vendors, government organizations, and program stakeholders
- Experience supporting cloud migration initiatives, including assessment, planning, design, testing, cutover, validation, and post-deployment stabilization
- Experience designing, documenting, implementing, testing, or sustaining interfaces between complex enterprise systems
- Experience developing and maintaining Interface Control Documents, interface specifications, system diagrams, integration plans, test documentation, and technical requirements
- Experience conducting interface, connectivity, interoperability, or end-to-end validation in production and non-production environments
- Working knowledge of systems engineering, systems integration, configuration management, requirements management, verification and validation, and risk-management practices
- Ability to analyze complex technical dependencies, identify risks and gaps, develop mitigation strategies, and drive issues to resolution
Benefits
- Health and Wellness programs
- Income Protection
- Paid Leave
- Retirement
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