Demo

Senior Data Engineer (Cloud Engineer 4) 26415

Mission Technologies, a division of HII
Annapolis, MD Full Time
POSTED ON 12/23/2025
AVAILABLE BEFORE 1/21/2026
Requisition Number: 26415

Required Travel: 0 - 10%

Employment Type: Full Time/Salaried/Exempt

Anticipated Salary Range: $119,574.00 - $175,000.00

Security Clearance: Ability to Obtain

Level of Experience: Senior

Meet HII’s Mission Technologies Division

Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.

To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072

Come Join HII! Where Hard Stuff is Done Right!

We are seeking a highly skilled Data Engineer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining scalable data pipelines and data warehouses to support advanced analytics and business intelligence initiatives. This role requires expertise in cloud platforms, big data technologies, and programming languages to ensure efficient data processing and integration across diverse systems. The Data Engineer will collaborate closely with data scientists, analysts, and stakeholders to deliver reliable and high-quality data solutions that enable strategic decision-making.

Responsibilities: I want to and can do that!

  • Design, develop, and optimize ETL processes using open-source tools to facilitate seamless data integration from various sources including Postgres, Oracle, SQL Server, SharePoint along with RESTful API integrations with SaaS solutions.
  • Build and maintain scalable data pipelines to support large-scale data processing and analytics.
  • Design, build and optimize a data virtualization architecture
  • Develop and manage data models, schemas, and database designs for data warehouses using SQL.
  • Implement best practices for data quality, security, and governance across all platforms.
  • Collaborate with cross-functional teams to understand data requirements and translate them into technical solutions aligned with Agile methodologies.
  • Monitor system performance, troubleshoot issues promptly, and perform capacity planning for future growth.
  • Stay current with emerging technologies in big data analytics, and cloud computing (AWS/Azure) to continuously improve infrastructure efficiency.

Requirements: I have already done that or have it!

  • 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.
  • Strong proficiency in Python (Pandas, NumPy, PySpark) and Apache tool suite.
  • Hands-on experience with ETL frameworks (Airflow, Luigi, Prefect, or similar).
  • Ability to apply statistical methods in R for data validation and analysis.
  • Proficiency in Postgres and at least one of the following: SQL Server or Oracle databases.
  • Familiarity with AWS (Glue, Redshift, S3) or Azure data services.
  • Understanding of RESTful API integrations.
  • Excellent analysis skills with the ability to interpret complex datasets effectively.
  • Strong understanding of database design principles combined with experience in analysis skills to optimize data architecture solutions.
  • Knowledge of Agile development practices to facilitate collaborative project execution. This position offers an exciting opportunity to work at the forefront of data technology innovation within a collaborative environment focused on delivering impactful insights through advanced analytics solutions.

Preferred Requirements

  • Familiarity with hybrid environments and on-premises/cloud system integrations
  • Experience working in highly regulated industries or government organizations

Physical Requirements

Adequate visual acuity and manual dexterity for meeting the requirements of job.

HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

Why HII

We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

Together we are working to ensure a future where everyone can be free and thrive.

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Do You Need Assistance?

If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.

Salary : $119,574 - $175,000

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 Senior Data Engineer (Cloud Engineer 4) 26415?

Sign up to receive alerts about other jobs on the Senior Data Engineer (Cloud Engineer 4) 26415 career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$122,257 - $154,284
Income Estimation: 
$143,391 - $179,890
Income Estimation: 
$122,257 - $154,284
Income Estimation: 
$143,391 - $179,890
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Mission Technologies, a division of HII

  • Mission Technologies, a division of HII Fort Meade, MD
  • Requisition Number: 23835 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $94,269.00 - $154,800.00 Security C... more
  • 13 Days Ago

  • Mission Technologies, a division of HII Annapolis, MD
  • Requisition Number: 26418 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $73,025.00 - $104,321.00 Security C... more
  • 13 Days Ago

  • Mission Technologies, a division of HII Annapolis, MD
  • Requisition Number: 26420 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $111,494.00 - $130,000.00 Security ... more
  • 13 Days Ago

  • Mission Technologies, a division of HII Bremerton, WA
  • Requisition Number: 26504 Required Travel: 51 - 75% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $71,605.00 - $86,950.00 Security... more
  • 13 Days Ago


Not the job you're looking for? Here are some other Senior Data Engineer (Cloud Engineer 4) 26415 jobs in the Annapolis, MD area that may be a better fit.

  • IBM Annapolis, MD
  • Introduction A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You'll work with vision... more
  • 21 Days Ago

  • Jobs via Dice Baltimore, MD
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, Empresent Global, LLC, is seeking the following. Apply... more
  • 21 Days Ago

AI Assistant is available now!

Feel free to start your new journey!