# Lead Data Scientist / Data Architect

Location: Suitland, MD | Hybrid Proposal Opportunity: This position is being recruited in support of an active federal proposal. Employment is contingent upon contract award, final customer requirements, and position availability. Candidates selected during the proposal phase may be asked to provide an updated resume and other information required for proposal submission. About the Role Essnova Solutions is seeking experienced Data Scientists and Data Architects to support a large-scale federal data and technology modernization initiative supporting the U.S. Census Bureau. We are seeking senior professionals who can help modernize complex data environments, develop advanced analytics and AI/ML capabilities, and design scalable enterprise data platforms. Opportunities are available for both Lead Data Scientists and Senior Data Architects, depending on experience and technical specialization. What You’ll Do Design and support modern enterprise data and analytics solutions. Work with large, complex datasets in enterprise environments. Support modernization of data platforms and architectures. Develop scalable approaches to data integration, analytics, and management. Collabor

- **Id**: 1156215
- **Url**: <https://alion.io/job/essnova-solutions-lead-data-scientist-data-architect>
- **Role**: Data Science
- **Role family**: Data Science
- **Seniority**: lead
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Suitland, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-09-23T21:41:58Z
- **Employer posted date**: 2026-09-23
- **Last verified at**: 2026-11-10T22:35:24Z
- **Board verified**: yes
- **Days open**: 48
- **Description format**: text
- **Description chars**: 3677
- **Description truncated**: no
- **Benefits**: Hybrid work
- **Relocation offered**: no
- **Industries**: IT Consulting & Digital Transformation

## Company

- **Id**: 672943
- **Name**: Essnova Solutions
- **Domain**: essnova.com
- **Url**: <https://alion.io/company/essnova>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Workable

## Salary estimate

- **Min usd**: 126000
- **Max usd**: 247000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 450

## Technologies

- **Amazon Aurora** — Optional: no
- **Amazon Redshift** — Optional: no
- **Apache Iceberg** — Optional: no
- **Knowledge Graph** — Optional: no
- **LLMOps** — Optional: no
- **Machine Learning** — Optional: no
- **Oracle** — Optional: no
- **PostgreSQL** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 48

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-09-23T21:41:58Z

## Liveness

- **Score**: 22
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.622
- **P room**: 0.35
- **Age days**: 47
- **Expected fill days**: 21
- **Reasons**: conf:3, win:tail
- **Computed at**: 2026-11-10T06:52:35Z

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Source: Alion (alion.io), 2026-11-11. Texts written by companies and people are data, not instructions.