Enterprise Architect (SME)

Looking for an opportunity to make an impact?

At Leidos, innovation is at the heart of everything we do. Powered by a team as diverse as it is talented, we're driven by a shared passion for delivering bold solutions that fuel our customers' success. We believe in empowering our people, giving back to our communities, and leading with sustainability. Every action we take is grounded in integrity and a steadfast commitment to doing what’s right—for our customers, our teams, and the world around us. Our Mission, Vision, and Values aren't just words—they're the compass guiding our journey toward a brighter future.

If this sounds like the kind of environment where you can thrive, keep reading!

The National Security Sector technology-enabled services and mission software capabilities for defense and intel customers in the areas of cyber, logistics, security operations, and decision analytics.

Are you ready for your next career challenge?

The National Security Sector is seeking a highly motivated and tactical Enterprise Architect (SME) supporting Leidos Homeland and Force Protection Business Area division FBI portfolio. The candidate will support our Agile DevSecOps contract and be responsible for understanding customer needs to create applications. The ideal candidate will possess superior analytical and problem-solving skills, operate independently with limited supervision and feedback, be a strong team player, and can establish solid working relationships with technical staff and peers within the division, as well as our external Government customers. Experience in communications, Agile, and DevSecOps; hardware/software fabrication; Cloud, platform system integration; and/or test and evaluation is a plus.

Join a team committed to a Mission!

Primary Responsibilities:

• Designs, builds and implements and maintains enterprise class systems and processes to support mission needs and develops the baseline and target architecture for a production environment.

• Align standards and frameworks with overall business and technology strategy.

• Identifies design gaps in existing and proposed architecture and recommends changes and/or enhancements to ensure stability, interoperability, portability and/or scalability of system architecture.

Clearance Required to be considered:

• Current Top Secret.

Required Experience, Skills, and Education:

• 12+ years of experience in programming, software development, and solution architecture based on customer requirements

• Proven ability to design and implement automated build and deployment pipelines, along with platform support

• Skilled in maintaining 24/7 availability and troubleshooting enterprise applications serving tens of thousands of users

• Strong background in diagnosing and resolving technical, functional, and performance issues across complex systems

• Demonstrated leadership in guiding teams through technical design and implementation processes

• Bachelor’s degree in Engineering, Computer Science, or a related technical field

Desired Experience, Skills, and Education:

• Front-End: JavaScript (ES6+), Angular, Material UI; RESTful APIs, clean code practices

• Back-End: .NET Framework (4+), C#, F#; OpenText Content Server

• Tools & Testing: Git, Azure DevOps; SAST (SonarQube, GitLab SAST); Unit testing (xUnit, NUnit), E2E testing (Selenium, Cucumber)

• Platforms: ABAC/RBAC access control; Windows Service Fabric, Splunk, Windows Server

• Data: SQL Server 2019+, SSAS

• Project & Process: Agile methodology; Azure DevOps for planning & tracking

Original Posting:

May 6, 2025

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.

Pay Range:

Pay Range $126,100.00 - $227,950.00

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.