Principal Java Developer - Careers at Leidos
Leidos
Principal Java Developer - Careers at Leidos
Job Description
Principal Java Developer - Leidos Intel Security Sector
Leidos seeks a Principal Java Developer for our Analysis Solutions Business Area in Bethesda, MD. Join a team pioneering Security Engineering, CNO, SIGINT, and Cryptographic Key Management. Make an impact in National Security with competitive benefits like PTO, 11 holidays, 401K (6% match, immediate vesting), flexible schedules, stock discounts, upskilling, and parental leave.
Job Summary
Deliver Agile DevOps for mission-critical systems across the SDLC: estimation, architecture, coding, testing. Focus on high-performance backend microservices.
Primary Responsibilities
- Design, develop, test, maintain Java/Spring microservices for scalable IT solutions.
- Lead architecture, mentor juniors, perform code reviews.
- Implement testing with JUnit/Katalon; automate deployments.
- Prototype/deploy cloud solutions using platform services.
- Analyze infrastructure via PoC, performance, end-to-end tests.
- Follow SAFe Agile practices, align with Product Owners/Scrum Masters.
- Document/deploy via GitFlow, GitHub, Jenkins, Python/Bash.
- Apply best practices for innovative customer solutions.
Basic Qualifications
- Deep Agile, service-oriented, DevOps experience.
- Expertise in Java/Spring, microservices, REST APIs, relational/NoSQL DBs.
- Cloud platforms (AWS/Azure/GCP), data services (S3/RDS/EFS).
- Testing (JUnit), scripting (Python/Bash), version control.
- BS +12yrs or MS +10yrs experience; TS/SCI w/poly required.
Preferred Qualifications
- Elasticsearch, Postgres, DynamoDB, Kafka, AWS SQS/SNS/Lambda/S3.
- SAFe practices.
Leidos outthinks and outpaces the status quo. Active TS/SCI w/poly required. Pay: $131,300-$237,350 USD/year.
Locations
- Bethesda, Maryland, United States
Salary
131,300 - 237,350 USD / yearly
131,300 - 237,350 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- Javaintermediate
- Spring Frameworkintermediate
- Microservices Architectureintermediate
- RESTful APIsintermediate
- DevOps (GitHub, Jenkins)intermediate
- Cloud Platforms (AWS, Azure, Google Cloud)intermediate
- JUnitintermediate
- Pythonintermediate
- Bashintermediate
- Agile/SAFeintermediate
- Docker/Kubernetesintermediate
Required Qualifications
- Bachelor’s degree with 12+ years experience or Master’s with 10+ years (experience)
- Active TS/SCI with polygraph clearance (experience)
- In-depth Java/Spring/microservices experience (experience)
- DevOps toolsets integration (experience)
- Cloud data services (S3, RDS, EFS) (experience)
- Version control (GitFlow) (experience)
Responsibilities
- Design/develop/test scalable Java/Spring microservices
- Shape backend architecture, mentor, conduct code reviews
- Develop validation/testing with JUnit/Katalon
- Prototype/deploy cloud-based solutions
- Analyze infrastructure needs via PoC/performance testing
- Support Agile/SAFe lifecycle with User Stories
- Document/deploy using GitHub/Jenkins/Python/Bash
Benefits
- general: Paid Time Off
- general: 11 Paid Holidays
- general: 401K with 6% match & immediate vesting
- general: Flexible Schedules
- general: Discounted Stock Purchase Plans
- general: Technical Upskilling/Education Support
- general: Parental Paid Leave
Tags & Categories
Answer 10 quick questions to check your fit for Principal Java Developer - Careers at Leidos @ Leidos.
Related Books and Jobs
Principal Java Developer - Careers at Leidos
Leidos
Principal Java Developer - Careers at Leidos
Job Description
Principal Java Developer - Leidos Intel Security Sector
Leidos seeks a Principal Java Developer for our Analysis Solutions Business Area in Bethesda, MD. Join a team pioneering Security Engineering, CNO, SIGINT, and Cryptographic Key Management. Make an impact in National Security with competitive benefits like PTO, 11 holidays, 401K (6% match, immediate vesting), flexible schedules, stock discounts, upskilling, and parental leave.
Job Summary
Deliver Agile DevOps for mission-critical systems across the SDLC: estimation, architecture, coding, testing. Focus on high-performance backend microservices.
Primary Responsibilities
- Design, develop, test, maintain Java/Spring microservices for scalable IT solutions.
- Lead architecture, mentor juniors, perform code reviews.
- Implement testing with JUnit/Katalon; automate deployments.
- Prototype/deploy cloud solutions using platform services.
- Analyze infrastructure via PoC, performance, end-to-end tests.
- Follow SAFe Agile practices, align with Product Owners/Scrum Masters.
- Document/deploy via GitFlow, GitHub, Jenkins, Python/Bash.
- Apply best practices for innovative customer solutions.
Basic Qualifications
- Deep Agile, service-oriented, DevOps experience.
- Expertise in Java/Spring, microservices, REST APIs, relational/NoSQL DBs.
- Cloud platforms (AWS/Azure/GCP), data services (S3/RDS/EFS).
- Testing (JUnit), scripting (Python/Bash), version control.
- BS +12yrs or MS +10yrs experience; TS/SCI w/poly required.
Preferred Qualifications
- Elasticsearch, Postgres, DynamoDB, Kafka, AWS SQS/SNS/Lambda/S3.
- SAFe practices.
Leidos outthinks and outpaces the status quo. Active TS/SCI w/poly required. Pay: $131,300-$237,350 USD/year.
Locations
- Bethesda, Maryland, United States
Salary
131,300 - 237,350 USD / yearly
131,300 - 237,350 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- Javaintermediate
- Spring Frameworkintermediate
- Microservices Architectureintermediate
- RESTful APIsintermediate
- DevOps (GitHub, Jenkins)intermediate
- Cloud Platforms (AWS, Azure, Google Cloud)intermediate
- JUnitintermediate
- Pythonintermediate
- Bashintermediate
- Agile/SAFeintermediate
- Docker/Kubernetesintermediate
Required Qualifications
- Bachelor’s degree with 12+ years experience or Master’s with 10+ years (experience)
- Active TS/SCI with polygraph clearance (experience)
- In-depth Java/Spring/microservices experience (experience)
- DevOps toolsets integration (experience)
- Cloud data services (S3, RDS, EFS) (experience)
- Version control (GitFlow) (experience)
Responsibilities
- Design/develop/test scalable Java/Spring microservices
- Shape backend architecture, mentor, conduct code reviews
- Develop validation/testing with JUnit/Katalon
- Prototype/deploy cloud-based solutions
- Analyze infrastructure needs via PoC/performance testing
- Support Agile/SAFe lifecycle with User Stories
- Document/deploy using GitHub/Jenkins/Python/Bash
Benefits
- general: Paid Time Off
- general: 11 Paid Holidays
- general: 401K with 6% match & immediate vesting
- general: Flexible Schedules
- general: Discounted Stock Purchase Plans
- general: Technical Upskilling/Education Support
- general: Parental Paid Leave
Tags & Categories
Answer 10 quick questions to check your fit for Principal Java Developer - Careers at Leidos @ Leidos.
Related Books and Jobs