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David Careers

Mid-Level Java Software Engineer [$305k/yr+] TS/SCI-FS Poly Jobs

Posted 7 days ago

clearanceAnnapolis Junction (MD)
Software DevelopersComputer Systems Design Services

SENIORITY

Senior

SALARY

$305,000 per year

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About the role

Job Posting Annapolis Junction, MD Intel Agency (NSA, CIA, FBI, etc) Full Scope Polygraph Mid Level Career (5+ yrs experience) Salary not specified
Job Description: Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered.
Summary: Design, develop, and maintain backend libraries and services to transform diverse data formats into standardized schemas. Leverage Java as the primary development language alongside Python for targeted backend components. Administer Linux-based environments and optimize MongoDB production databases. Support operational server tasks using RPMs and collaborate using Git-based workflows. Qualifications & Compensation: Degree: Technical bachelor's degree or equivalent experience Years of experience: 12+ years Total Compensation: $305k+ yearly
Job Description: Design and implement data ingestion and transformation logic for diverse data structures including JSON, XML, and CSV. Develop and maintain robust, reusable shared backend libraries and integration services. Ensure system performance, high availability, and scalability for backend data pipelines. Manage, monitor, and optimize MongoDB instances within enterprise Linux ecosystems. Perform Linux systems administration duties including upgrading servers, installing RPMs, and troubleshooting environment issues. Participate in architectural decisions regarding data modeling, schemas, and integration patterns. Practice modern software engineering methodologies, including Git version control and peer code reviews.

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