Destava

Software Engineer (Junior) - FULLY CLEARED with POLYGRAPH REQUIRED

Constellation Technologies is hiring for Software Engineer (Junior) - FULLY CLEARED with POLYGRAPH REQUIRED in Fort Meade, MD. Junior level. First seen August 6, 2026; open as of November 11, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Constellation Technologies
Where
Fort Meade, MD
Level
Junior
First seen
August 6, 2026
Listed via
Lever

What the posting says

Python, JAVA, C++, JavaScript, Spark analytics, Jupyter Notebooks, GHOSTMACHINE, MapReduce Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen. Must have TS/SCI clearance w/ active polygraph. Two (02) years of direct/relevant experience. Bachelor’s degree in computer science or related discipline from an accredited college or university is required. Proficiency with object-oriented languages (JAVA and Python) Experience with PySpark, ETL, Pig, MapReduce, JSON, BSON,…

Read more and apply on Constellation Technologies' site