Senior Software Developer, Systems Software

DecisionPoint Corporation is seeking an experienced Senior Software Developer to support the Department of Homeland Security (DHS), Cybersecurity and Infrastructure Security Agency (CISA), Critical Infrastructure Information Sharing Environment (CI-ISE) and Homeland Security Information Network-Critical Infrastructure (HSIN-CI) Program Support Services. The role involves development, maintenance, configuration, integration, optimization, and stabilization of CISA's Drupal-based collaboration environment, contributing to platform modernization and secure information sharing across critical infrastructure and mission communities.

Responsibilities

• Support development and maintenance of the Drupal-based HSIN-CI platform.
• Perform Drupal architecture, module development, configuration, and platform enhancement activities.
• Support content and information governance capabilities across supported mission spaces.
• Develop and maintain secure platform capabilities supporting SBU/FOUO information.
• Support API integrations and content management frameworks.
• Optimize platform performance, reliability, and scalability.
• Support Government-directed platform enhancements, integrations, modernization activities, and future capability expansion.
• Participate in Agile, DevSecOps/SecDevOps, and CI/CD processes for platform updates and releases.
• Support remediation of platform issues and implementation of corrective actions.
• Coordinate with systems engineering, platform administration, content governance, UI/UX, and other technical personnel.
• Develop and maintain technical documentation supporting platform operations and enhancements.
• Ensure development activities comply with applicable DHS security, accessibility, and information-management requirements.

Requirements

• Must be able to obtain and maintain DHS Suitability clearance.
• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field.
• Minimum of eight years of experience in web or platform development.
• Minimum of three years of experience developing and managing Drupal-based platforms.
• Active Drupal certification or Government-approved equivalent credential (required).

Skills

• Drupal architecture, module development, and configuration.
• Secure platform design within SBU/FOUO environments.
• API integration and content management frameworks.
• Platform performance optimization and scalability.

This position is hybrid in Arlington, Virginia. By applying, you consent to having your resume included in an active competitive Government contract bid.