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Enterprise Architect / Tool & Modeler Specialist
Enterprise Architect / Tool & Modeler SpecialistTEKsystems Global Services, LLC • Washington, DC, United States
Enterprise Architect / Tool & Modeler Specialist

Enterprise Architect / Tool & Modeler Specialist

TEKsystems Global Services, LLC • Washington, DC, United States
3 days ago
Job type
  • Full-time
Job description

Our customer recently won a federal contract to provide Information Technology Support Services (ITSS) for the U.S. Mint, awarded by the Department of the Treasury. US Mint HQ is within walking distance of the DC Metro subway stop Gallery Pl‑Chinatown.

Responsibilities

  • Lead application migration to Microsoft Azure, moving 78‑80% of non‑manufacturing legacy applications to the cloud.
  • Design hybrid cloud architecture interoperable with on‑premises data center environments, supporting Nutanix hypervisor on‑premises applications.
  • Modernize IT Service Management (ITSM) to streamline and improve service delivery.
  • Enhance the operations center with advanced monitoring, incident response, and uptime capabilities.
  • Drive project and program management initiatives, aligning IT delivery with business goals.
  • Redefine and document the agency’s EA practices and repository using OMB guidance, Federal Enterprise Architecture Reference Models, and industry best practices.
  • Maintain and update the EA repository, ensuring alignment with Treasury standards and policies.
  • Develop and maintain enterprise‑level models, diagrams, and canvases (baseline / target states, capability maps, system interaction models).
  • Support the Architecture Review Board and governance processes, preparing review materials and documentation.
  • Provide mentoring, documentation, and knowledge transfer to improve internal EA capabilities.

Qualifications

  • Bachelor’s degree or higher in IT or related disciplines.
  • Minimum of four (4) years of experience with EA modeling tools and repository platforms.
  • Experience with EA data modeling tools (e.g., Sparx, ER / Studio, Erwin), SharePoint, and common desktop tools.
  • Proficiency in importing, exporting, and managing EA data, and experience with information repository development.
  • Understanding of enterprise‑level business functions, processes, and solutions in the manufacturing industry.
  • Experience producing architecture models, diagrams, and visualizations linked to data repositories.
  • Ability to support ARB reviews, creating presentation‑ready artifacts and complying with EA standards.
  • Experience with business modeling techniques (macro and micro level) and impact analysis, helping organizations understand and manage enterprise architecture.
  • Strong communication skills; ability to work with business and IT stakeholders.
  • Knowledge of OMB and Treasury EA guidance.
  • Desired Certifications

  • Zachman Certified Enterprise Architect
  • TOGAF 9 or TOGAF Standard, Version 10 Certification
  • Benefits

  • Medical, dental & vision
  • Critical Illness, Accident, and Hospital
  • 401(k) Retirement Plan – Pre‑tax and Roth post‑tax contributions available
  • Life Insurance (Voluntary Life & AD&D for the employee and dependents)
  • Short and long‑term disability
  • Health Spending Account (HSA)
  • Transportation benefits
  • Employee Assistance Program
  • Time Off / Leave (PTO, Vacation or Sick Leave)
  • Work Location

    Hybrid position in Washington, DC.

    Application Deadline

    This position is anticipated to close on Oct 13, 2025.

    Equal Opportunity Employer

    TEKsystems is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

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    Enterprise Architect • Washington, DC, United States