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Data Architect

Job in McLean, Fairfax County, Virginia, USA
Listing for: Guidehouse
Full Time position
Listed on 2026-07-09
Job specializations:
  • IT/Tech
    Data Engineering
Salary/Wage Range or Industry Benchmark: 120000 - 150000 USD Yearly USD 120000.00 150000.00 YEAR
Job Description & How to Apply Below

Job Family

Data Engineering & Architecture Consulting

Travel Required

Up to 25%

Clearance Required

Active Secret

What You Will Do

As a Data Architect, you will lead the design, implementation, and evolution of enterprise‑scale data architectures supporting advanced analytics, AI/ML, and mission‑critical decision‑making for federal clients. You will serve as a technical authority responsible for ensuring data solutions are scalable, secure, and aligned with federal and DoD architecture, governance, and compliance requirements.

You will work closely with data engineers, AI/ML teams, platform engineers, and government stakeholders to translate mission needs into robust data architectures, leveraging Databricks and Palantir Foundry as core delivery platforms.

Key responsibilities include:

  • Lead the end‑to‑end design of data architectures supporting analytics, AI/ML, and operational reporting

  • Define logical and physical data models, ingestion patterns, transformation layers, and consumption frameworks

  • Architect solutions for large‑scale structured and semi‑structured datasets, including federal financial and operational data

  • Design secure, scalable data platforms leveraging Databricks (Spark, Delta Lake) and Palantir Foundry

  • Establish architecture standards for data integration, metadata, lineage, and data quality

  • Ensure architectures align with federal security, compliance, and data governance requirements

  • Partner with AI/ML, MLOps, and analytics teams to enable production‑grade model development and deployment

  • Guide implementation teams through complex architectural decisions and trade‑offs

  • Support system design reviews, technical documentation, and government architecture forums

  • Mentor junior architects and engineers while providing technical leadership across engagements

What You Will Need
  • An ACTIVE and MAINTAINED "SECRET" Federal or DoD security clearance.

  • Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related technical field

  • FIVE (5) or more years of experience in data architecture, data engineering, or enterprise analytics roles

  • Hands‑on experience with Databricks (Spark, Delta Lake, performance optimization, production architectures)

  • Hands‑on experience with Palantir Foundry
    , including data pipelines, ontology, and analytics enablement

  • Strong experience designing enterprise data architectures supporting analytics and AI/ML workloads

  • Experience with SQL and distributed data processing frameworks

  • Experience integrating multiple data sources and managing complex data pipelines

What Would Be Great to Have
  • Strong understanding of data governance, metadata management, and lineage

  • Ability to clearly communicate architectural designs to both technical and executive audiences

  • Experience supporting the Department of Defense
    , including exposure to Advana or DoD enterprise data platforms

  • Experience working with federal financial, budgetary, accounting, or audit data

  • Experience architecting solutions in Azure Government or AWS Gov Cloud

  • Familiarity with MLOps and how data architecture supports model lifecycle management

  • Knowledge of data cataloging, semantic layers, and enterprise metadata strategies

  • Experience designing data architectures that support Responsible AI and model governance

  • Experience leading architecture reviews or serving as an approving authority

  • Master’s degree in a related technical discipline

What We Offer

Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.

Benefits include:

  • Medical, Rx, Dental & Vision Insurance

  • Personal and Family Sick Time & Company Paid Holidays

  • Position may be eligible for a discretionary variable incentive bonus

  • Parental Leave and Adoption Assistance

  • 401(k) Retirement Plan

  • Basic Life & Supplemental Life

  • Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts

  • Short-Term & Long-Term Disability

  • Student Loan Pay Down

  • Tuition Reimbursement, Personal Development & Learning Opportunities

  • Skills Development & Certifications

  • Employee Referral Program

  • Corporate Sponsored Events & Community Outreach

  • Emergency…

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