Leidos · 23 hours ago
Software Engineer - UML Modeler
Colorado Springs, CO
Full-time
Onsite
Mid Level
$87K/yr - $157K/yr
4+ years expLeidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. The Software Engineer - UML Modeler role involves system engineering, software development, and product testing, focusing on data integration and analytics solutions. The position requires collaboration with engineering teams to develop software solutions and document proposed designs.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Document and communicate proposed software solutions with integrated, cross-functional engineering teams in a fast paced highly technical environment
Stay up-to-date on state-of-the-art programming techniques and software technologies
Participate in software design and code reviews to ensure delivery of quality products and enhance skill sets
Ability to create software solutions utilizing established industry standards
Work with System Engineering Team to schedule, synchronize and execute demonstration capabilities to customers
Work with third-party contractors and stakeholders on any potential regression coding due to deployment delays
Develop Class and Sequence Diagrams in UML to align with modular design patterns
Redesign existing software components to allow containerization of the applications
Identify components which do not comply with the modularity rules and work with the developers and customer to aid in bringing the component into compliance
Qualification
Required
Bachelor's degree in Software Engineering or related discipline with 4+ years of relevant experience. (Additional related experience, training, and/or certifications may substitute degree requirements)
US Citizen; Currently possess an active DoD Secret security clearance
Experience in C++ and Java programming
Experience with UML and SysML modeling language tools
Strong ability to work independently and collaboratively within engineering teams
Familiarity with Agile software development processes
Preferred
Master's degree in associated field
Effective communication skills and experience managing multiple tasks
Experience with missile warning and missile defense
Understanding of missile warning message types
Experience understanding structure and components of monolithic applications to effectively break them down for containerization
Experience analyzing and improving performance of containerized applications
Benefits
Competitive compensation
Health and Wellness programs
Income Protection
Paid Leave
Retirement
Company
Leidos
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
unknown2025-02-20Post Ipo Debt
2013-09-17IPO
Leadership Team
James Carlini
Chief Technology Officer
Theodore Tanner
Chief Technology Officer
Recent News
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2025-12-16
2025-12-16
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