Demo

Tech Lead / Principal Solutions Architect

Data Capital Incorporation
Arlington, VA Full Time
POSTED ON 4/24/2026
AVAILABLE BEFORE 5/23/2026

Position Summary

We are seeking an experienced Tech Lead / Principal Solutions Architect to serve as the lead architect for an enterprise data services and visualization platform supporting a federal agency. This role will be responsible for designing and governing modern cloud-based data warehouse, data lake, and analytics solutions within an AWS environment.

The ideal candidate will lead architecture strategy, data modeling, platform modernization, and scalable pipeline design while working closely with business stakeholders, engineers, analysts, and visualization teams. This position requires deep expertise in enterprise data architecture, cloud platforms, performance optimization, governance, and leadership.

Required Qualifications

  • 10 years of experience in Data Warehousing / Data Architecture
  • Strong experience designing cloud-based data lakes and enterprise warehouses
  • Expertise with AWS technologies including S3, Redshift, Aurora PostgreSQL
  • Experience with Databricks and/or Palantir Foundry
  • Strong knowledge of dimensional modeling, star/snowflake schemas, and SCD strategies
  • Experience optimizing large-scale warehouse performance and ingestion pipelines
  • Experience creating logical and physical data models across multiple source systems
  • Strong SQL and data engineering knowledge
  • Excellent communication and leadership skills

Preferred Qualifications

  • Federal / Government agency project experience
  • Experience with Palantir Foundry Ontology, Code Repositories, Contour, Quiver, Workshop
  • 2 years with Tableau / Qlik / Socrata integrations
  • 2 years in Data Catalog / Metadata Management solutions
  • 5 years of Systems Architecture experience
  • Experience with Terraform / CloudFormation / IaC
  • Strong technical documentation and presentation experience

Salary.com Estimation for Tech Lead / Principal Solutions Architect in Arlington, VA
$112,082 to $147,003
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Tech Lead / Principal Solutions Architect?

Sign up to receive alerts about other jobs on the Tech Lead / Principal Solutions Architect career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$103,114 - $138,258
Income Estimation: 
$118,163 - $145,996
Income Estimation: 
$120,777 - $151,022
Income Estimation: 
$129,363 - $167,316
Income Estimation: 
$86,891 - $130,303
Income Estimation: 
$103,228 - $139,671
Income Estimation: 
$116,726 - $151,072
Income Estimation: 
$124,724 - $161,246
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Data Capital Incorporation

  • Data Capital Incorporation Arlington, VA
  • Job Overview We are seeking a highly skilled Palantir Foundry Data Engineer to join the CCS100 Fusion Team supporting the development of a scalable carbon ... more
  • 2 Days Ago


Not the job you're looking for? Here are some other Tech Lead / Principal Solutions Architect jobs in the Arlington, VA area that may be a better fit.

  • Jobs via Dice Arlington, VA
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, Data Capital Inc, is seeking the following. Apply via ... more
  • 10 Days Ago

  • Glint Tech Solutions Reston, VA
  • Title: Solutions Architect Hybrid – Reston, VA We are actively hiring an experienced Solutions Architect to design scalable, secure enterprise solutions an... more
  • 16 Days Ago

AI Assistant is available now!

Feel free to start your new journey!