Olive Jobs
ManTech logo

Data Engineer

ManTech

Chantilly, VAJobNo compensation foundPosted 1mo agoSeen in employer's feed 5 days ago
Evaluate my fit

Most applications go out cold — see where you stand first. No sign-up to start.

Don't just apply. Show up ready.

Olive works from this exact posting — no sign-up to start.

Evaluate your fitSee where you stand — strengths, gaps, and what to fix first.Get started →Tailor your résuméRewritten against this posting, with a diff of every change.Get started →Practice the interviewA voice mock interview built from this job description.Get started →

At a glance

Compensation
No compensation found
Location
Chantilly, VA
Work Authorization
Not specified

Requirements

Credentials this posting asks for.

TS/SCI clearance

Job overview

ManTech is hiring a Data Engineer. ManTech is seeking a motivated and customer-oriented Data Engineer to join their team in Chantilly, VA. The Data Engineer will utilize development skills to design, ingest, cleanse, transform, load, and display significant amounts of data. This role involves optimizing the entire data lifecycle and developing custom solutions for new and existing data sources.

Key focus areas include Design, implement, and optimize data extraction, cleansing, transformation, loading, replication/distribution, and large-scale ingest systems in a Big Data environment, Optimize all stages of the data lifecycle, from initial planning to ingest through final display and beyond, and Develop custom solutions or code to ingest and exploit new and existing data sources.

Successful candidates bring High School Diploma, 4+ Years Data Engineering Experience, and 4+ Years Software Development Experience. Important skills include Data Extraction, Data Cleansing, Data Transformation, Data Loading, Data Replication, and Data Distribution. Preferred (not required): Deploying AI/ML Systems, Publishing BI Dashboards, Self-Starter, and People Skills.

Skills & qualifications

RequiredNice to have

Skills

Data ExtractionData CleansingData TransformationData LoadingData ReplicationData DistributionLarge-Scale Data IngestBig Data EnvironmentData Lifecycle OptimizationCustom Solution DevelopmentCode DevelopmentData QualityDeduping LogicMatching LogicData Layer DocumentationAI/ML WorkflowsCollaborationRisk ArticulationConstraint ArticulationData AnalysisData ParsingPythonJavaSQLDatabase ManagementJ2EEEJBJDBCSpringRESTful APIsApache AirflowETL TasksLinux EnvironmentDeploying AI/ML SystemsPublishing BI DashboardsSelf-StarterPeople SkillsDrive Change

Qualifications

High School Diploma4+ Years Data Engineering Experience4+ Years Software Development Experience4+ Years Programming ExperienceTS/SCI With Polygraph

Full job description

MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Chantilly, VA.

The Data Engineer will leverage their development skills and experience to support the successful designing, ingesting, cleansing, transformation, loading, and display of significant amounts of data.

Responsibilities include but are not limited to:

  • Designing, implementing, and optimizing data extraction, cleansing, transformation, loading, replication/distribution, and large-scale ingest systems in a Big Data environment.

  • Optimizing all stages of the data lifecycle, from initial planning to ingest through final display and beyond.

  • Developing custom solutions or code to ingest and exploit new and existing data sources.

  • Developing data profiling, deduping logic, and matching logic for analysis.

  • Organizing and maintaining Data Layer documentation while working with data scientists to craft pipelines for AI/ML workflows.

  • Collaborating with teammates, service providers, vendors, and users to develop more efficient methods.

  • Effectively articulating the risks and constraints associated with software solutions based on the environment.

Minimum Qualifications:

  • High School Diploma with 4+ years of relevant data engineering, software development, and/or programming experience.

  • Demonstrated data analysis, parsing, and programming language experience such as Python or Java.

  • Significant experience with SQL and database management.

  • Experience with the full data lifecycle, from ingest through display, in a Big Data environment.

  • Hands-on experience with Java-related technologies, such as JDK, J2EE, EJB, JDBC, and/or Spring.

  • Experience with RESTful APIs, data pipelining systems like Apache Airflow, and performing ETL tasks in a Linux environment.

Preferred Qualifications :

  • Experience deploying systems that leverage AI/ML technology.

  • Experience publishing results in BI dashboards.

  • Self-starter with excellent people skills able to work across teams and drive change.

Clearance Requirements:

  • An active TS/SCI with Polygraph is required for this position.

Physical Requirements:

  • Must be able to remain in a stationary position 50% of the time.

  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

  • Must be able to exchange accurate information in these situations.

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at [email protected] and provide your name and contact information.

You've read the whole posting — now see how you match it.

Evaluate my fit