Software Developer – Cloud, CHANTILLY, VA


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Full time

Posted 7 Days Ago


Secure our Nation, Ignite your Future

Join the top Information Technology and Analytic professionals in the industry to make invaluable contributions to our national security on a daily basis. In this innovative, self-contained, Big Data environment, the ManTech team is responsible for everything from infrastructure, to application development, to data science, to advanced analytics and beyond. The team is diverse, the questions are thought-provoking, and the opportunities for growth and advancement are numerous.

We are currently seeking a Cloud Software Developer to join our team in Chantilly, VA. In this role you will leverage their development skills and experience, as part of our Sponsor’s Data Layer Engineering Team, to support the successful ingestion, cleansing, transformation, loading, and display of significant amounts of data, with a particular focus on Cloud data.


Designing, implementing, and optimizing large-scale ingest systems in a Big Data Cloud environment

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

Designing and implementing data extraction, cleansing, transformation, loading, and replication/distribution

Developing custom solutions/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, so others are able to understand and use it

Collaborating with teammates, other service providers, vendors, and users to develop new and more efficient methods

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

Minimum Requirements:

Bachelor’s Degree in Computer Science, Information Systems, Engineering, or other related discipline. 4 additional years of experience may be substituted for a degree

7 years or more relevant experience in development/programming.

Strong software development experience, to include significant Java development, data analysis/parsing, and SQL/database experience

Strong experience with the full data lifecycle, from ingest through display, in a Big Data environment

Strong experience with Java-related technologies, such as JDK, J2EE, EJB, JDBC, and/or Spring, and experience with RESTful APIs

Experience developing and performing ETL tasks in a Linux environment

Desired Qualifications:

Demonstrated experience delivering solutions using Cloud technologies, such as AWS, Microsoft Azure, etc.

Experience with Hadoop, Hbase, MapReduce

Experience with Elasticsearch

Experience working in a mission environment and/or with many different types of data

Security Clearance Requirements:

Must have a current/active TS/SCI with Polygraph

Physical Requirements:

Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

Constantly positions self to maintain computers in the lab, including under the desks and in the server closet

#LI-AA1 , #joinmantechd #joinmantechaa

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech’s Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer – minorities, females, disabled and protected veterans are urged to apply. ManTech’s utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please contact and provide your name and contact information.

ManTech / Equal Opportunity Employer

JBMAN-R39828 2023.07.16

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Top Secret with Polygraph Required, CLZTS, CLZCI, SKSFW, SKCLD, — SKUUU, VA_CHANTILLY VA_VIRGINIA  ZC20152 ZC201Z

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