Software Engineer Expert

Via Logic LLC; Chantilly (VA); On-site; USD 131,000 - 237,000; Full time

Job summary

Leidos is seeking a Software Developer to support Entitlement Programs, IdAM/ICAM, and Digital Policy Management. You will join a large team of developers, software engineers, and data engineers on a diverse, mission-critical program.

The role emphasizes building in AWS, writing Python/Java/Angular, and delivering RESTful APIs within SAFe agile workflows, with a strong focus on cloud automation and containerized deployments.

Qualifications

• Requires a BS degree and 12+ years of prior relevant experience.
• Active TS/SCI with Polygraph is required.
• Must have experience with AWS / Cloud.
• Experience translating customer requirements into solutions.

Responsibilities

• Develop Java, Angular, and Python applications leveraging Neo4j and Elasticsearch.
• Create RESTful APIs.
• Develop CloudFormation scripts to provision network and application infrastructure.
• Write custom scripts to install and configure code on EC2 instances.
• Utilize NodeJS PM2 for application monitoring and resiliency.
• Work with SAFe agile techniques to manage workload.

Skills

Java

Python

Angular

Security clearance TS/SCI with Poly

SAFe/agile

AWS

Git

Jenkins

Spring

Maven

Rundeck

Neo4j

Elasticsearch

Education

BS degree

Tools

AWS

Git

Jenkins

Spring

Maven

Rundeck

Neo4j

Elasticsearch

Job description

Leidos is seeking a Software Developer for a technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software engineers and data engineers.

Primary Responsibilities

• Knowledge/experience with the development of Cloudformation scripts to generate network and application
• infrastructure in a repeatable fashion
• Ability to write custom scripts to install and configure code in EC2 instances
• Experience with Python.
• Develop Java, Angular, and Python applications that leverage Neo4j and Elasticsearch
• Ability to Implement NodeJS PM2 for application monitoring and resiliency
• Utilized SAFe agile techniques to manage workload
• Leverage Amazon Web Services
• Experience creating RESTful API

Required Quals;

• Active TS/SCI with Polygraph
• Requires a BS degree and 12+ years of prior relevant experience. Additional experience in lieu of degree.
• Must have experience with the Cloud / Amazon Web Services
• Prior experience reading and developing solutions to customer requirements
• Knowledge of Git, Jenkins, Spring, Maven, Rundeck

Desired Quals

• Certification - Amazon Web Services (AWS)
• Experience with Containers

FIP

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.

Original Posting

August 11, 2026

Pay Range

Pay Range $131,300.00 - $237,350.00

The Leidos pay range for this job level 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.

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 [e-mail].

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.