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Software Engineer Security Clearance

Job in Chantilly, Fairfax County, Virginia, 20151, USA
Listing for: Anonymous Employer
Full Time position
Listed on 2026-04-28
Job specializations:
  • Software Development
    Java Developer, Backend Developer, Cloud Engineer - Software, Software Engineer
Job Description & How to Apply Below
Position: Software Engineer with Security Clearance
We’re hiring a Backend / Systems Software Developer to join a cutting-edge team working with large-scale data systems and modern cloud technologies. This role is perfect for someone who thrives in a hands-on, highly technical environment and enjoys building and optimizing systems that handle complex, high-volume data. You’ll play a key role in designing and developing scalable backend services and middleware, working with technologies like Java (8+), Python, AWS, and Spring Boot, while leveraging big data tools such as Spark/PySpark and search platforms like Elastic or Solr.

You’ll also be involved in data quality analysis, API development, and system performance improvements in a Linux-based environment. This is a great opportunity for an engineer who enjoys end-to-end ownership—from development through deployment—and wants to work on mission-critical systems alongside a collaborative, fast-moving team. You must have demonstrated experience utilizing big data technologies such as SPARC or PYSPARC.

• Demonstrated hands on experience in Solr or Elastic such as running an index, spinning up a Solr cluster and loading an index onto the cluster, and/or making Solr/Elastic schema changes, etc.

• Demonstrated experience performing data quality analysis.

• Demonstrated experience with Regular Expressions (Reg Ex).

• Demonstrated experience programming using languages such as Java, JavaScript, Bash, and Python.

• Demonstrated experience working with several AWS services.

• Demonstrated experience writing Java 8+ (we will be upgrading to Java 17 later this year)

• Demonstrated experience with JIRA and GITHUB.

• Demonstrated experience with Spring Boot and RESTful APIs

• Demonstrated experience with Linux operating systems such as CENTOS.

• Demonstrating experience designing, developing, and deploying middleware and/or backend code to a production system
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