Senior Enterprise Systems Architect

Leidos LLC; Washington (District of Columbia); On-site; USD 129,000 - 174,000; Full time

Job summary

Leidos seeks a Subject Matter Expert I to support the U.S. Department of Justice (DOJ), OCIO Center of Excellence, focusing on Portfolio Governance, Architecture, Data Integration, and DevOps.

The role involves designing and integrating systems, developing architecture artifacts, and guiding product teams toward secure, interoperable, and cost-effective capabilities. This position bridges CX/HCD, architecture standards, data integration, cloud, and DevSecOps practices to modernize DOJ services.

Qualifications

• Bachelor’s degree or equivalent experience in a technical discipline.
• Eight+ years of progressively responsible experience designing, integrating, or modernizing complex enterprise systems.
• Experience supporting ServiceNow SPM or comparable enterprise portfolio-management platforms.
• Experience developing architecture diagrams, standards, roadmaps, and implementation recommendations.

Responsibilities

• Design and integrate systems, APIs, data services, and related capabilities.
• Develop architecture artifacts and maintain repository content.
• Support enterprise and product governance activities and prepare materials for boards.
• Coordinate with cloud, DevSecOps, security, and engineering teams to implement secure, interoperable solutions.

Skills

Enterprise architecture

API management

DevSecOps

Cloud architecture

Data integration

Product roadmaps

Education

Bachelor’s degree in Computer Science/IS/Engineering/Data Science/Cybersecurity

Tools

Azure DevOps

AWS GovCloud

Jenkins

Ansible

Docker

Splunk

Job description

Leidos seeks a Subject Matter Expert I to support the U.S. Department of Justice (DOJ), OCIO Center of Excellence, focusing on Portfolio Governance, Architecture, Data Integration, and DevOps.

The role involves designing and integrating systems, developing architecture artifacts, and guiding product teams toward secure, interoperable, and cost-effective capabilities. This position bridges CX/HCD, architecture standards, data integration, cloud, and DevSecOps practices to modernize DOJ services.