Senior Data Engineer

Xscion
McLean, VA

As an employee, you Turn Change Into Value® - for our clients, for our company, for your professional growth, and for the consumers. We hire the best and brightest, who are driven to create lasting value. At xScion, you aren't just another team member, you're impactful. You're empowered. You're driven. You're an xScioneer.

xScion is seeking a highly experienced Senior Data Engineer to support its customer’s enterprise program in modernizing and integrating data platforms. The ideal candidate will bring deep expertise in ETL development, database engineering, and data transformation to help design, implement, and maintain scalable, efficient, and reliable data workflows.

As a Senior Data Engineer, You Will:


  • Analyze source and target Microsoft SQL Server databases to understand data structures, dependencies, and underlying business logic.

  • Perform and document data mapping analysis to define accurate and complete transformation rules.

  • Translate mapping and business requirements into ETL design specifications .

  • Design, build, and maintain ETL workflows using Informatica, Microsoft SSIS, or other enterprise ETL tools .

  • Collaborate with architects, analysts, and business stakeholders to ensure solutions meet functional, technical, and compliance requirements.

  • Monitor, optimize, and troubleshoot ETL processes and database performance.

  • Document ETL design, transformations, and processes for knowledge transfer and audit readiness.


To Be Successful, You Need:


  • US Citizenship or Permanent Residency

  • Minimum 10 years of hands-on experience in ETL development, database design, and data engineering.

  • Strong expertise with SQL Server databases, including schema design, stored procedures, indexing, and performance tuning.

  • Proven experience building ETL solutions with Informatica, SSIS, or comparable tools .

  • Solid understanding of data warehousing concepts , data modeling, and metadata management.

  • Strong problem-solving and analytical skills with the ability to work independently and in team settings.

  • Excellent documentation and communication skills to interface with technical and business stakeholders.

Preferred Skills:


  • Experience in highly regulated environments (e.g., financial, healthcare, or government sectors).

  • Familiarity with cloud-based data platforms (AWS, Azure, or GCP) and modern data integration patterns.

  • Knowledge of DevOps practices for data engineering (CI/CD pipelines, version control, automation).

Why xScion?


  • We have an amazing culture – We were named Best Places to Work in Virginia 7 times, including 2025.

  • We are poised for rapid growth – We are on the cutting edge of digital transformation in Financial Services, Healthcare, Nonprofit and Public Sector and continuously welcome new clients to the xScion family.

  • We believe in your continuous development – We invest in our teams’ development, including our Communities of Practice, technology partnerships, sandbox and paying for certifications and trainings to improve their skills because we are committed to collectively being the best at what we do.

  • We want you to make an impact in whatever you do – Our people are given the opportunity to provide impactful change to our clients and team.

  • We believe in equality
    - As a woman-owned organization, we believe in an inclusive and diverse culture where everyone’s uniqueness makes us stronger.

  • Great Benefits : Medical, dental, 401(k) match, flexible spending and more, but we also have unique perks such as up to 27 days off a year (including your birthday!), remote work opportunities, parental leave, wellness benefits and many other things that inspire balance and flexibility.

We’re Transforming RegTech Organizations:

At xScion, we Turn Change Into Value. We help clients in highly regulated industries start or accelerate their digital transformation initiatives by shifting their mindset and goals into smaller, actionable steps that create lasting value. With more than 20 years of experience supporting Regulatory Technology (RegTech), xScion provides both domain experts and tailored solutions to help organizations navigate complex compliance and technology requirements. We specialize in Business Agility, Cloud Transformation, and Organizational Change Management solutions for clients in Financial Services, Public Sector, Nonprofits, and Healthcare. Our experts help prepare and create change to clients’ processes, technology and culture in order to improve operational efficiencies and the customer experience. As a certified Woman-Owned Small Business, we are proud to be the most trusted solutions partner that business and technology leaders count on to deliver lasting, impactful value.

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or protected veteran status. xScion takes affirmative action in support of its policy to employ and advance in employment individuals who are minorities, women, protected veterans and individuals with disabilities.

You will be added to our talent community when you apply for this job. You may opt-out at any time.

Want to Learn More about xScion?

Check us out on or socially at LinkedIn , Twitter , and Glassdoor .

Posted 2025-09-14

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