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Software Engineer (Junior) FULLY CLEARED with POLYGRAPH REQUIRED

Constellation Technologies

Job Location:

Fort Meade, MD - USA

Yearly Salary: $ 100000 - 125000

Posted: 17 June 2026 (30+ days ago)

Application Deadline: 6 November 2026

Vacancies: 1 Vacancy

Job Summary

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.
Bachelors 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 and Hadoop.
Experience with JavaScript and/or Spark analytics.
Experience with Jupyter Notebooks and/or GHOSTMACHINE.
Experience with NiFi Elasticsearch MongoDB and Query Time Analytics
Experience with MapReduce
Develop scripts and utilize frameworks to parse normalize process and analyze collected structured data.

These Qualifications Would be Nice to Have:

Ability to leverage disparate data to fill knowledge gaps in user activities collection efforts and technology discovery.
Ability to develop analytics based off artifacts enrich data with various corporate sources summarize data and formulate results for downstream analytics and queries.

$100000 - $125000 a year

The pay range for this job with multi-levels is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.

The benefits package:

Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA

Comprehensive Dental insurance

Vision with 80% employer paid premium

Employer paid Life insurance 100%

Employer paid Short-term and Long-term disability 100%

Annual training continued education and professional memberships reimbursement

Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation

Annual reimbursement for technology i.e. phones computers printers etc.

401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment)

The environment and perks:

Professional development investment and paid time off for training

Contract and work locations in Maryland Virginia Colorado Texas Utah Florida and Hawaii.

Team building events throughout the year such as Destination Family Events Holiday Party Monthly Get-Togethers

Leadership Team engagement and mentorship

Performance Recognition Program

Complimentary branded apparel

Dont see a job opening thats the perfect fitApply to our General Positionto join our talent pool for consideration for future opportunities.

Know someone else who may be a good fit Refer them through the CTI External Referral Program and you could receive a one-time referral bonus ofup to $10000! Emailemailprotectedfor more information.

Constellation Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race religion creed color national origin ancestry sex (including pregnancy childbirth breastfeeding or medical conditions related to pregnancy childbirth or breastfeeding) age medical condition marital or domestic partner status sexual orientation gender gender identity gender expression and transgender status mental disability or physical disability genetic information military or veteran status citizenship low-income status or any other status or characteristic protected by applicable law. Job applicants can submit questions about CTIs equal employment opportunity policy to emailprotected.

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Required Experience:

Junior IC

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