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Project Senior SQL / ETL Developer

Deloitte

Rosslyn, VAJob$113–188K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$113–188K/yr
Location
Rosslyn, VA
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Top Secret clearanceBachelor's degree

Job overview

Deloitte’s AI & Engineering team is seeking a Project Analytics and Insights Engineer III to help modernize a high-visibility system for federal law enforcement clients. The role translates business and technical requirements into data solutions, develops SQL and ETL workflows, and supports testing and troubleshooting. The position requires onsite work at the client site in downtown Washington, DC, an active Top Secret clearance, and authorization to work in the United States without sponsorship.

Skills & qualifications

RequiredNice to have

Skills

SQLETL DevelopmentRelational DatabasesData WarehousingPostgreSQLInformatica ETLIndependent WorkTeam CollaborationWritten CommunicationVerbal CommunicationAttention to DetailProject LeadershipTask PrioritizationInterpersonal SkillsDeadline ManagementGuidance

Qualifications

Bachelor's DegreeTop Secret Clearance5+ Years SQL or ETL DevelopmentUS Work Authorization Without Sponsorship

Full job description

Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented professionals reimagining and reengineering operations and processes that are critical to businesses. Your contributions can help clients improve financial performance, accelerate new digital ventures, and fuel growth through innovation.

Work You'll Do

As a Project Analytics and Insights Engineer III on the project, you will:

  • Support the strategy and program management functions as part of a fast-paced development effort to re-architect and modernize a high-visibility system.

  • Partner closely with Federal Law Enforcement clients and functional team members to gather, define, document, and translate business and technical requirements into effective data solutions.

  • Design, develop, and implement complex SQL code and ETL workflows to support data processing, integration, and system modernization needs.

  • Develop and execute unit test plans, prepare test data, document results, and perform comprehensive data validation and testing.

  • Test, debug, troubleshoot, and resolve SQL, ETL, and data-related issues in development and production environments.

A successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team

  • Effective written and verbal communication skills

  • Meticulous attention to detail and quality of work product

  • Ability to build and sustain professional relationships

  • Ability to lead projects or workstreams

  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment

  • Strong interpersonal skills and professional demeanor

  • Ability to meet deadlines

  • Ability to provide clear guidance to others

The Team

Deloitte's Government & Public Services (GPS) practice - our people, ideas, technology and outcomes - is designed for impact. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.

Our AI & Data offering provides a full spectrum of solutions for designing, developing, and operating cutting-edge Data and AI platforms, products, insights, and services. Our offerings help clients innovate, enhance and operate their data, AI, and analytics capabilities, ensuring they can mature and scale effectively.

The Project Delivery Talent Model is designed for professionals with specialized skills that align to a current client need. Team members focus on delivering services to clients, without additional expectations related to business development or promotion. Their employment is tied to their role on a project, and they are eligible for a benefits package that is competitive for project delivery-focused professionals.

Qualifications

Required:

  • Bachelor's degree

  • Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future

  • Active Top Secret security clearance required

  • 5+ total years of professional experience with SQL and/or ETL development, including hands-on experience developing complex SQL queries and data integration workflows.

  • Experience with SQL, ETL, relational databases, and data warehouse concepts; experience with PostgreSQL and/or Informatica ETL strongly preferred.

  • Ability to work onsite at the client site in downtown Washington, DC.

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $113,000 to $188,400.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.

How this job compares

Set against the 5,790 open Data Engineer jobs on Olive Jobs, counted November 4, 2026.

Pay
  • This posting$113–188K/yr
  • Virginia median$116–190K/yr336 salary ranges
  • US median$125–208K/yr4,462 salary ranges

This range's midpoint, $151K, is 3% below the Virginia median midpoint ($155K) — in the middle half of Data Engineer salary ranges in Virginia.

Openings
Olive Jobs lists 414 open Data Engineer jobs in Virginia and 5,790 across the US. 9% of them nationwide are listed as remote or flexible.
Hiring the most in Virginia
Experience
This posting asks for at least 5 years of experience; Data Engineer postings that state a minimum ask for 5 years at the median (5,030 postings).
Education
This posting asks for a bachelor's degree; 2,225 of the 5,790 open Data Engineer jobs (38%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 4, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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