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Data Engineer, Senior

Bah Open · verified Oct 24, 2026
Chantilly Full-time Senior Data Engineering

At a glance

Senior Data Engineering role at Bah. Chantilly · full-time · $77,600–$176,000 base.

SalaryStated by Bah
$77,600 – $176,000
Base salary for this role, in USD per year, as published in the posting.
RoleData Engineering
SenioritySenior
LocationChantilly
EmploymentFull-time
Base pay$77,600–$176,000
PostedSep 3, 2026 · 7w ago
Role brief

dataroles summary, based on the employer's posting.

What you'll do

  • Resolve difficult data engineering and software issues while keeping production platforms reliable, fast, scalable and secure
  • Handle Tier 3 operational requests with a Kanban data team and maintain cloud software and infrastructure
  • Build data ingestion, routing and transformation workflows, tuning them for complex needs
  • Set up continuous integration and deployment across development, testing and production environments

What you bring

  • At least three years in operations support, systems administration, data operations or another listed technical function
  • You have troubleshot complex issues spanning applications, infrastructure or data environments
  • You have designed and tuned complex data flows using data flow management tools
  • You hold a bachelor’s degree in computer science or engineering and an active TS/SCI clearance with polygraph
  • You can obtain Security+ certification within six months of starting

Who this fits

This role suits an experienced engineer comfortable prioritizing operational issues independently in a high-tempo environment. A TS/SCI clearance with polygraph is required, and you must be able to earn Security+ within six months of hire. The position is based in Chantilly.

From the employer

Data Engineer, Senior

The Opportunity:

Booz Allen is seeking a Data Engineer to help troubleshoot and resolve complex data engineering and software development problems. You’ll be responsible for ensuring the reliability, performance, scalability, and security of critical production systems and platforms. As a Data Engineer on our team, you’ll be working with a collaborative Kanban data team to manage Tier 3 requests and help build and maintain Cloud software and infrastructure that supports the enterprise. You will implement continuous integration and deployment into development, testing, and production environments.

This is an opportunity to broaden your skillset into areas like Agile development, Cloud-based development, and containerization. In this role, you’ll identify new opportunities to build solutions and solve complex problems to help the Intelligence Community (IC) meet their toughest challenges.

Join us. The world can’t wait.

You Have:  

  • 3+ years of experience in operations support, systems administration, data operations, or technical support
  • Experience troubleshooting complex technical issues across applications, infrastructure, or data environments
  • Experience designing, developing, and tuning complex data ingestion, routing, and transformation workflows using data flow management tools
  • Knowledge of data platforms, databases, ETL or data flow processes, and system monitoring tools
  • Ability to work independently, prioritize operational issues, and respond effectively in high-tempo environments
  • TS/SCI clearance with a polygraph
  • Bachelor’s degree in a CS or Engineering field
  • Ability to obtain a Security+ Certification within 6 months of hire date

Nice If You Have: 

  • Experience working in secure, regulated, or classified environments
  • Experience with Kubernetes, Helm, ArgoCD, or related orchestration tools
  • Experience designing and implementing real-time data and streaming architectures using Apache Kafka
  • Experience extending Apache NiFi by writing custom processors, controller services, and utilities using Java
  • Knowledge of AWS services, including RDS and S3
  • Possession of strong analytical, problem-solving, and documentation skills
  • Possession of strong written and verbal communication skills

Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date.

Identity Statement

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Candidate AI Usage Policy

AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.

Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.

  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.

  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.

  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Opportunity

Data Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Data Engineering$70k+

Find me work

By the team behind dataroles.

Find me work
Opportunity

Data Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind dataroles.