Data Collection System (DCS) Developer/Team Lead with Security Clearance

Mayvin, Inc.; Washington (District of Columbia); On-site; USD 120,000 - 170,000; Full time

Job summary

Mayvin, Inc. is seeking a Data Collection System (DCS) Developer/Team Lead to support the DHS FEMA T&E Division. The role covers the full software lifecycle—from requirements analysis and development through deployment, testing, and archival data delivery.

Candidate must be a U.S. citizen with an active SECRET clearance. The position is contingent upon award and located in Washington, DC, collaborating with Data Managers, analysts, cybersecurity personnel, and government stakeholders to ensure

Qualifications

• U.S. citizen required.
• Active SECRET clearance required.
• Contingent upon award; located in Washington, DC for DHS FEMA project.

Responsibilities

• Develop, maintain, and enhance Data Collection Systems (DCS) by implementing new features, resolving defects, automating processes, and ensuring software quality.
• Manage application configuration, release packaging, and deployment activities across test, staging, and production environments using AWS-based CI/CD pipelines.
• Partner with Data Managers and test teams to define requirements, implement event-specific capabilities, provide operational support during test execution, and ensure successful data collection operations.
• Develop data-processing solutions, support verification and validation activities, and produce compliant data packages for customer delivery and long-term government archival storage.
• Maintain system security posture by implementing vulnerability remediation, applying security updates, coordinating with cybersecurity stakeholders, and ensuring DHS and organizational compliance.
• Lead technical coordination by managing resources, coordinating with government and contractor stakeholders, monitoring risks, and overseeing support across multiple test events.

Job description

Mayvin is currently seeking a Data Collection System (DCS) Developer/Team Lead to provide support to the Test & Evaluation (T&E) Division in the Department Homeland Security's Federal Emergency Management Agency (DHS FEMA). This individual is responsible for the maintenance, enhancement, security, deployment, and operational support of the data collection systems T&E events. This position supports the full software lifecycle, from requirements analysis and development through deployment, testing, operational execution, and archival data delivery. The role requires close coordination with Data Managers, analysts, cybersecurity personnel, test teams, and government stakeholders to ensure successful collection, validation, and preservation of test data. Must be a U.S. Citizen. Must have an active SECRET clearance. This position is contingent upon award.

Responsibilities

• Develop, maintain, and enhance Data Collection Systems (DCS) by implementing new features, resolving defects, automating processes, and ensuring software quality through established development and configuration management practices
• Manage application configuration, release packaging, and deployment activities across test, staging, and production environments using AWS-based CI/CD pipelines and change management procedures
• Partner with Data Managers and test teams to define requirements, implement event-specific capabilities, provide operational support during test execution, and ensure successful data collection operations
• Develop data-processing solutions, support verification and validation activities, and produce compliant data packages for customer delivery and long-term government archival storage
• Maintain system security posture by implementing vulnerability remediation, applying security updates, coordinating with cybersecurity stakeholders, and ensuring compliance with applicable DHS and organizational requirements
• Lead technical coordination efforts by managing system resources, facilitating Change Control Boards (CCBs), coordinating with government and contractor stakeholders, monitoring development risks, and overseeing support activities across multiple test events