Senior Enterprise Systems Architect - Cloud, APIs and Data

Leidos Inc; Reston (VA); On-site; USD 108,000 - 195,000; Full time

Job summary

Leidos is seeking a Subject Matter Expert I to support DOJ/OJP OCIO, bridging business requirements, CX/HCD, architecture standards, data integration, cloud and DevSecOps practices. The role involves designing and integrating systems, developing architecture artifacts, and guiding product teams in secure, interoperable solutions.

The position supports portfolio governance and system integration across enterprise architecture activities, APIs, and data services, with a focus on modernizing

Qualifications

• Bachelor's degree or equivalent experience in a technical field.
• 8+ years designing, integrating, or modernizing enterprise systems.
• Experience with ServiceNow SPM or similar portfolio-management tools.
• Domain expertise in enterprise/solution architecture, data integration, cloud, DevSecOps, API management or platform engineering.
• Experience creating architecture diagrams, standards, roadmaps, and implementation guidance.
• Experience integrating systems using APIs and modern architectures.
• Strong skills translating business needs into technical requirements.

Responsibilities

• Design and integrate systems, APIs, data services, and platforms within assigned areas.
• Develop architecture diagrams, models, standards, interfaces, and guidance.
• Maintain content in the Enterprise Architecture Repository and integrate with ServiceNow.
• Prepare Alternatives Analyses and roadmaps aligned to current/target architectures.
• Incorporate CX/HCD practices into requirements and analysis.
• Support governance forums: Portfolio Review Board, Architecture Review Board, etc.

Skills

Analytical thinking

Communication skills

Facilitation

Documentation

Business requirements translation

Education

Bachelor's degree in Computer Science/Information Systems/Engineering/Data Science/Cybersecurity or related field

Tools

ServiceNow

Azure DevOps

AWS GovCloud

Jenkins

Ansible

Docker

Splunk

Job description

Leidos is seeking a Subject Matter Expert I to support DOJ/OJP OCIO, bridging business requirements, CX/HCD, architecture standards, data integration, cloud and DevSecOps practices. The role involves designing and integrating systems, developing architecture artifacts, and guiding product teams in secure, interoperable solutions.

The position supports portfolio governance and system integration across enterprise architecture activities, APIs, and data services, with a focus on modernizing