Jr. Software Engineer

Description

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.

The Intelligence Production Solutions Division (IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a highly motivated Junior Software Engineer for the Chinook Program. The Chinook Program delivers next-generation, mission-focused software solutions for geospatial intelligence (GEOINT). This role offers a unique opportunity to contribute to meaningful national security work while building experience with modern software tools, agile practices, and classified cloud environments.

As a Junior Software Engineer, you will work as part of an agile development team to help design, implement, test, and deploy applications and services. You will receive mentorship from senior engineers while supporting the development of systems that enhance our customer's data access, visualization, and dissemination capabilities.

Position may be performed in the following locations below. Please note Gaithersburg, MD is the program's primary work location.

• Gaithersburg, MD

• Alexandria, VA

• Chantilly, VA

• Aurora, CO

• St. Louis, MO

• Tucson, AZ

Must be a U.S. Citizen and have the ability to obtain a Top Secret/SCI (TS/SCI), as well as a Polygraph.

Primary Responsibilities:

• Assist in the design, development, testing, and maintenance of mission applications and services.

• Write clean, maintainable code using modern languages and frameworks.

• Participate in agile ceremonies (stand-ups, sprint planning, retrospectives) and team code reviews.

• Contribute to the development and deployment of containerized applications in AWS GovCloud or C2S.

• Learn and apply DevSecOps practices including CI/CD, automated testing, and secure coding.

• Collaborate with developers, analysts, and stakeholders to translate mission needs into technical solutions.

Basic Qualifications:

• US citizenship is required per contract.

• Bachelor's degree in Computer Science, Software Engineering, or related field and 2-4 years of prior relevant experience or Master's with less than 2 years of prior relevant experience. Relevant experience or technical bootcamp may be considered in lieu of a 4-year degree.

• Hands-on experience with the following technologies:

  • Web: HTML, CSS, Django, JSON, JQuery, Ajax, and REST APIs

  • Object-oriented Programming:Python, Java, or JavaScript

  • Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte

  • Relational Database:MySQL, PostgreSQL, or SQL Server

  • Operating System: Windows, Linux

  • Version Control System:Git

• Eagerness to learn secure coding practices and work in a classified cloud environment.

• Understanding of modern software design patterns and coding standards.

• Experience delivering complex software systems into production.

• Working knowledge of Agile development and continuous integration/continuous delivery methodologies and tools such as Jenkins, GitLab, and Docker.

• Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques.

• Ability to complete tasking independently with minimal direct supervision.

• Ability to work and collaborate effectively within a multi-disciplined engineering team.

Preferred Qualifications:

• Cloud Development: AWS, Azure, or similar cloud platforms

• Frontend Web Development: UI/UX

• NoSQL Database: OpenSearch/Elasticsearch.

• Cloud Exposure:

  • GovCloud or C2S

  • Multi-cloud architectures: AWS, IBM, Google, Azure, and Oracle.

  • Specific AWS Services:S3, SQS, SNS, EC2, CloudFormation and RDS.

• Interest in geospatial tools and data (e.g., GeoJSON, Leaflet, PostGIS, ESRI).

• Certifications such as AWS Certified Developer or similar.

#Chinook

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

The Leidos pay range for this job level is a general guideline onlyand 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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.