Senior Enterprise Architect: Cloud, API & DevSecOps

Leidos

Reston (VA)

On-site

USD 108,000 - 195,000

Full time

7 days ago

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Job summary

Leidos is seeking a Subject Matter Expert I to support DOJ OJP OCIO Center of Excellence, delivering architecture, data integration, and DevOps across governance, cloud, and security domains. You will design and integrate systems, develop architecture artifacts, and support portfolio governance while aligning business needs with CX/HCD practices and modern engineering execution.

Ideal candidates bring extensive enterprise-architecture experience, strong knowledge of ServiceNow SPM, APIs, and

Qualifications

Bachelor’s degree or equivalent experience in a technical field.
8+ years designing, integrating, architecting, modernizing, or supporting complex enterprise systems.
Demonstrated experience supporting ServiceNow Strategic Portfolio Management (SPM) functional capabilities, portfolio or demand-management processes, or comparable enterprise portfolio-management platforms
Demonstrated expertise in at least one relevant domain such as enterprise architecture, solution architecture, systems integration, data integration, cloud architecture, DevSecOps, API management, cybersecurity, or platform engineering.
Experience developing architecture diagrams, models, interface definitions, technical standards, Alternatives Analyses, roadmaps, and implementation recommendations.
Experience supporting system integration using APIs, web services, identity and access technologies, and modern application architectures.
Experience translating business and customer needs into technical requirements and solution recommendations.
Working knowledge of cloud computing, Agile product delivery, CI/CD, automation, Infrastructure as Code, and secure-development concepts.
Strong analytical, facilitation, documentation, and communication skills with the ability to advise multidisciplinary technical and business teams.
Must satisfy the citizenship, residency, background-investigation, and Public Trust requirements applicable to the task order.

Responsibilities

Design and integrate systems, applications, platforms, APIs, data services, and supporting technical capabilities within assigned areas of expertise.
Support enterprise, application, data, solution, technical, and business architecture activities and develop architecture diagrams, models, standards, interface definitions, recommendations, and implementation guidance.
Administer and maintain approved content within OJP's existing Enterprise Architecture Repository, including content management, user support, architecture-artifact maintenance, and integration support with ServiceNow.
Develop and support Alternatives Analyses for IT Demand requests, tools, platforms, and technical approaches using criteria such as business value, user impact, strategic alignment, cost, feasibility, security, accessibility, risk, and operational impact.
Develop product, platform, solution, and technology roadmaps and recommendations aligned to OJP current-state and target-state architectures.
Support functional data management within ServiceNow SPM, including fiscal calendars, templates, functional metadata, and applicable product, portfolio, demand, project, and change-management information as directed by OJP.
Incorporate Customer Experience and Human-Centered Design practices into Business Analysis and requirements-gathering activities so customer needs are reflected in proposed solutions.
Support OJP governance forums, including the Portfolio Review Board, Architecture Review Board, Standards Working Group, Engineering Review Board, Product Steering Groups, and other authorized forums, through preparation of advance materials and agendas, meeting facilitation, minutes, action-item tracking, SharePoint posting, and stakeholder communications.
Support IT change-management and enterprise IT risk-management activities through analysis, coordination, documentation, tracking, and governance support.
Support secure data integration and API architecture using applicable web-service, authentication, authorization, and provisioning standards and coordinate with DIAMD, networking, security, and other OJP product teams as appropriate.
Partner with engineering and DevOps teams to incorporate cloud architecture, Infrastructure as Code, compliance-as-code, automated testing, CI/CD, monitoring, resilience, and cost optimization into solution designs.
Analyze current-state technologies and identify opportunities to reduce duplicative products, standardize technologies, simplify integration, improve interoperability, and reduce lifecycle cost.
Conduct technical research, prototypes, pilots, and code-based proofs of concept involving emerging technologies such as artificial intelligence, machine learning, automation, cloud computing, blockchain, low-code or no-code, and DevOps capabilities.
Develop architecture documentation, standards, knowledge articles, case studies, decision materials, roadmaps, and recommendations and communicate them clearly to technical and business stakeholders.
Provide coaching and knowledge transfer to OJP stakeholders on architecture, product, Agile, engineering, data-integration, and related technical practices.