Senior Epic Systems Software Developer Jobs in Washington, DC

DecisionPoint Corporation is seeking an experienced Senior Software Developer, Systems Software 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 Senior Software Developer will support the development, maintenance, configuration, integration, optimization, and continued stabilization of CISA's Drupal-based collaboration environment. The position will contribute to platform modernization and capability expansion while supporting secure information sharing across critical infrastructure, cybersecurity, emergency services, and other mission communities. 

The successful candidate will bring deep Drupal development expertise and experience supporting secure, scalable Federal web or platform environments. 

This position is hybrid in Arlington, Virginia. 

Note: By applying to this position, you acknowledge and consent to having your resume included in an active competitive Government contract bid. 

The Senior Software Developer, Systems Software will: 

• 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.  

Clearance Requirement 

• Must be able to obtain and maintain DHS Suitability 

Education 

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field.  

Experience 

• Minimum of eight years of experience in web or platform development  

• Minimum of three years of experience developing and managing Drupal-based platforms  

Certifications 

• Active Drupal certification or Government-approved equivalent credential (required)  

Required Knowledge, Skills, and Abilities (KSAs) 

• Drupal architecture, module development, and configuration  

• Secure platform design within SBU/FOUO environments  

• API integration and content management frameworks  

• Platform performance optimization and scalability 

• EEO and Affirmative Action Policy: DecisionPoint Corporation is an Equal Employment Opportunity and Affirmative Action employer. It is the policy of DecisionPoint Corporation to provide equal employment opportunity in accordance with all applicable Equal Employment Opportunity/Affirmative Action laws, directives and regulations to all employees and qualified applicants without regard to race, ethnicity, color, religion, national origin, sex, age, disability status, pregnancy, sexual orientation, gender identity, genetic information, protected veteran status, or any other protected status under Federal, State or Local laws.
• Pay Transparency Policy: In accordance with Presidential Executive Order 13665, DecisionPoint Corporation will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contract