Job Details

Marathon TS is looking for a highly skilled Lead Technical Systems Engineer to join our Unified Engagement Environment (UEE) team. This role will lead the planning, design, and implementation of a mission-critical system being deployed alongside other enterprise mission systems. The ideal candidate is passionate about solving complex problems in collaborative environments and has a proven record of delivering high-quality, scalable solutions that support operational missions.

Key Responsibilities

• Lead system engineering efforts for a mission-critical software system within the UEE enterprise environment
• Partner closely with the Product Owner and stakeholders to perform:
• Workflow and business process engineering
• Functional requirements elicitation
• Technical requirements definition and refinement
• Serve as a technical liaison between customers and the development team, managing expectations and translating mission needs into actionable technical solutions
• Collaborate with the Task Lead, Scrum Master, System Engineers, and Developers to:
• Facilitate story and sprint planning
• Support sprint execution
• Participate in functional testing
• Lead or contribute to sprint reviews and demos
• Ensure system designs align with enterprise architecture, integration standards, and operational requirements
• Communicate complex technical concepts clearly to both technical and non-technical audiences

Required Qualifications

• Minimum 5 years of experience serving in a Lead Systems Engineer role on a software development team
• Experience with software development environments and architectures, including:
• Unix/Linux
• Java and Java Spring frameworks
• RESTful microservices (Spring Boot)
• Cloud-based architectures and deployments, preferably Amazon Web Services (AWS)
• Demonstrated experience eliciting, documenting, and validating functional and technical requirements
• Strong background working directly with customers and stakeholders in a mission or enterprise environment
• Ability to understand, synthesize, and articulate complex technical details across diverse audiences
• Familiarity with Agile software development methodologies
• Experience using collaboration and Agile tools such as Jira and Confluence

Work Environment

• Telework is authorized on this Task Order; however, due to the level of Product Owner and stakeholder coordination required, this role will be primarily on-site
• Occasional telework may be permitted as project tasking allows

Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status").
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