Modeling and Simulation Software Architect with Security Clearance

R- Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead. Leidos' Defense Systems Land Systems is seeking a Modeling and Simulation Software Architect to join our team with the ability and experience to work missile defense projects within the BMD Simulations and Analysis Portfolio. As a Software Developer, you'll directly support the Agile Software Development in achieving specific program objectives in support of our nation's defense. In this role, you will also develop, create, and modify general computer applications software or specialized utility programs. Also, analyze user needs and develop software solutions for our customer. The ideal candidate will possess excellent analytical and problem-solving skills, be a strong team player, and can establish solid working relationships with peers and technical staff members within the program. If this sounds like the kind of environment where you can thrive, keep reading. Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To explore and learn more, click here . Are you ready to make an impact? Share your resume with us today. Primary Responsibilities Collaborate with other professionals to determine functional and non-functional requirements for new software or applications
Evaluates existing and emerging technologies to enable system/software architecture alternatives to address functional/non-functional product needs to include cost, schedule, risk, and supportability for enterprise applications.
Develops solutions that are highly innovative and achieved through research and integration of best practices.
Develop high-level product specifications with attention to system integration and extensibility
Communicate all concepts related to overall system/software architecture to multiple product development teams
Requires ability to communicate with executive leadership (internally or client) regarding matters of software architecture and workflows.
Oversee progress of product development team to ensure consistency with agreed upon system/software architecture
Provide technical guidance and coaching to developers and engineers
Collaborate with other experts within the program and in the user community to design, develop, and debug existing software, and to design and develop enhancements that incorporate new capabilities into various components of the existing systems. Basic Qualifications Bachelor's degree with 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience
Knowledge and experience with software architectures and complex systems to support product functional / non-function requirements
Experience with GitLab/Git for software configuration management
Experience with Red Hat Enterprise Linux OS
Strong written and verbal communication skills with the ability to create and deliver presentations
Must be a US citizen possess and be able to maintain an active secret clearance
Full time onsite support
Must be a resident of the North Alabama area. Preferred Qualifications Knowledge of Agile methodologies, such as the Scaled Agile Framework (SAFe), and application of the Agile methodologies within a technical/engineering environment
Experience developing and/or supporting CI/CD pipelines (Ansible, Jenkins)
Experience with C , Python or Java and user interfaces
Familiarity with Agility - issue tracking and agile project management, or similar tool
Experience with Multi-core and multi-threaded programming
Relevant DoD and/or Industry work experience in Missile Defense Original Posting: April 11, 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 $85,150.00 - $153,925.00 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.