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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Release Train Engineer - **Company:** CareerCircle - **Location:** Washington, DC, United States (Remote available) - **Experience:** Expert - **Salary:** $116,350.0 - $210,325.0 - **Contract:** Permanent contract - **Skills:** Microsoft Access, HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Ajax (Programming Language), Amazon Web Services, Google App Engines, Systems Engineering, JIRA, User Authentication, Automation of Tests, Microsoft Azure, Behavior-Driven Development, Capability Maturity Model, Cascading Style Sheets (CSS), Cloud Engineering, Configuration Management Databases, Program Optimization, Collaborative Software, CompTIA Security+, Information Systems, Continuous Integration, Scientific Data Archiving, DevOps, HP Loadrunner, Java Database Connectivity, JSON, Apache JMeter, Python (Programming Language), Lightweight Directory Access Protocols (LDAP), System Center Operations Management, Open Database Connectivity, OpenID, Public Key Infrastructure, Scrum Methodology, Release Management, Reliability Engineering, Satcom, Salesforce.Com, Security Assertion Markup Language (SAML), Scaled Agile Framework, Simple Object Access Protocol (SOAP), Single Sign-On, Software Engineering, VersionOne, Web Applications, Extensible Markup Language (XML), Scripting, Enterprise Software Applications, Performance Testing, Neoload, Infrastructure as Code (IaC), Microsoft InTune, SC Clearance, Information Technology, Atlassian Tools, Data Management, Servicenow, Mobile Data - **Published:** August 21, 2026 - **Apply:** https://www.careercircle.com/jobs/all/all/usa/md/annapolis-junction/21111344-9fde-44d9-abf7-26bfe8607d2c ## About the Role DevOps Planning Teamwork Equities Backlogs Timelines Leadership Mitigation SAFe Agile Resourcing Digital.ai Market Data Coordinating Communication Detail Oriented Time Management Test Automation Problem Solving Decision Making Team Leadership Ancient History Computer Science Agile Methodology Project Management Lean Manufacturing Product Management Release Management Development Testing Systems Engineering Project Engineering Software Development Engineering Management Collaborative Software Certified Scrum Master Scaled Agile Framework Agile Project Management Public Key Infrastructure Agile Software Development Certified SAFe Scrum Master Behavior-Driven Development Interpersonal Communications Scrum (Software Development) Software Development Life Cycle Project Management Office (PMO) SAFe Release Train Engineer (RTE) Project Management Institute (PMI) Methodology Top Secret-Sensitive Compartmented Information (TS/SCI Clearance), Leidos is seeking a Sr. Release Train Engineer (RTE) to support a high-impact, multi-agency program serving the United States Space Force (USSF)/Space Systems Command (SSC), the United States Air Force (USAF), and other key mission stakeholders. The selected candidate will play an important role on a critical program focused on enhancing, testing, and deploying a large-scale Satellite Communications (SATCOM) system within an existing infrastructure. The ideal candidate will bring strong expertise in public key infrastructure (PKI) and Agile development, along with exceptional problem-solving, communication, and collaboration skills., * Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university, and at least 12 years of relevant experience. Additional experience may be substituted for a degree. * At least 5 years of experience leading large, complex technical teams, preferably in a SAFe Agile environment. * Experience supporting an Agile software development program and managing project timelines in roles such as RTE, Scrum Master, Product Owner, and/or Technical Lead. * Hands-on experience with Agile project management tools such as Jira, VersionOne, Rally, and IBM ELM. * Experience briefing leadership and customers on key aspects of project status, progress, and overall execution. * Experience communicating with and providing status updates to external stakeholders, including customer and government representatives. * Strong time-management skills, with the ability to quickly identify when issues require discussion, escalation, or triage. * Excellent written, verbal, and interpersonal communication skills. * Mustr be highly detail-oriented, with a strong focus on driving tasks through to completion. * Must have a demonstrated ability to quickly understand technical concepts and communicate them effectively to both technical and non-technical audiences. * Mustr have a proven ability to thrive in a fast-paced environment while working across diverse systems and stakeholder groups. * Clearance Required: Must have TS/SCI with Polygraph., * Certifications such as Certified Scrum Master (CSM), SAFe Scrum Master (SSM), SAFe Agilist (SA), SAFe Release Train Engineer (RTE), or a comparable Agile project management credential such as PMI-ACP. * Extensive hands-on experience across the software development lifecycle, including roles such as developer, tester, analyst, product manager, or project/program manager. * Demonstrated depth of experience in software development, testing, or systems engineering, with the technical foundation to contribute on program efforts in a participating engineering role such as developer, tester, or systems engineer. * Experience in Release Management, Project Management, or Program Management. * Demonstrated success influencing and driving change within Agile organizations. * Experience working with multi-disciplinary development teams in complex delivery environments., Apple IPad Mobile Data Coordinating Communication Team Oriented Data Archives Prioritization Detail Oriented Self-Motivation Problem Solving Data Management Customer Service Asset Management Secret Clearance Command Controls CompTIA Security+ Business Valuation Incident Management Service Fulfillment Lifecycle Management Smartphone Operation Full Stack Development Master Data Management Artificial Intelligence Wireless Communications Business Transformation Scientific Data Archiving Laurentz Contact Resonance Interpersonal Communications Troubleshooting (Problem Solving) Apple Certified Support Professional, Cloud Design Communication Collaboration Sales Support Risk Management Problem Solving Team Leadership Cost Management Cost Estimation Customer Service Managed Services Needs Assessment Project Planning Web Applications Analytical Skills Resource Planning Quality Assurance Service Offerings Influencing Skills Value Propositions Quality Management Business Valuation Technical Standard Google App Engines Workflow Management Business Strategies Process Improvement Business Objectives Business Priorities Resource Management Single Sign-On (SSO) Technical Leadership ServiceNow Discovery IT Service Management Organizational Skills Emerging Technologies Business Intelligence Technology Strategies Full Stack Development Development Management New Product Development Artificial Intelligence Application Development Business Transformation Organizational Structure Communications Management Open Database Connectivity Java Database Connectivity Microsoft Certified Partner Interpersonal Communications Cascading Style Sheets (CSS) Sales Performance Management Digest Access Authentication ITIL Foundation Certification Influencing Without Authority HyperText Markup Language (HTML) JavaScript (Programming Language) Configuration Management Databases Artificial Intelligence Development System Center Operations Management Simple Object Access Protocol (SOAP) Lightweight Directory Access Protocols Asynchronous Javascript and XML (AJAX) Application Programming Interface (API) Salesforce Certified Technical Architect Security Assertion Markup Language (SAML) ServiceNow Certified System Administrator (CSA) ServiceNow Certified Implementation Specialist (CIS) +0 Google IT Automation with Python ## Description Leidos is seeking a Sr. Release Train Engineer (RTE) to support a high-performing agile program leveraging the Scaled Agile Framework (SAFe). This role is part of a large, fast-paced effort delivering mission-critical capabilities. The successful candidate will bring a strong background in leading agile teams. The program follows DevOps best practices and uses robust development, test, and production environments. We employ Behavior Driven Development (BDD), test automation, and a comprehensive suite of collaboration tools. This program provides systems engineering, development, testing, integration, and operational support for a critical mission system. The team is focused on introducing new technologies and advanced capabilities while continuing to sustain an active operational environment., The selected candidate will serve as the Sr. Release Train Engineer (RTE) for an Agile Release Train (ART) operating within a Full SAFe environment. In this key leadership role, the individual will facilitate ART events and processes to support the consistent delivery of value across the program. The RTE will function as both a project engineer and project manager for the ART, with primary responsibility for helping the train meet its committed Feature objectives. This role requires close partnership with teams to assess Feature progress, identify risks to delivery, understand the factors affecting planned work, and help remove or mitigate obstacles that may impact successful completion. The RTE will also drive effective horizontal and vertical communication across teams and stakeholders to surface dependencies, resolve impediments, and support timely decision-making. In addition, the selected candidate will help develop and execute mitigation plans that keep the ART aligned, focused, and moving forward, while promoting transparency, collaboration, and predictable delivery in support of program goals. Primary Responsibilities * Manage and optimize the flow of value through the Agile Release Train (ART). * Manage schedule execution and plan software and architecture releases for the program. * Facilitate Program Increment (PI) Planning readiness by fostering a Continuous Exploration process that drives the creation of the Vision, Roadmap, and Backlogs, and by leading pre- and post-PI Planning activities. * Facilitate PI Planning events, including logistics coordination and technical preparation. * Facilitate cross-team collaboration via Scrum of Scrums and other forums to support development, testing, and deployment efforts. * Summarize Team PI Objectives into Program PI Objectives and publish them for visibility and transparency. * Assist with tracking the execution of Features and Capabilities using metrics across the program's Agile and DevOps teams. * Brief customers on development progress throughout the PI cycle, including the status of testing, deployment, and release readiness. * Coordinate release trains, assess impacts to other DevOps processes, and schedule release timelines for fixes and enhancements. * Develop an in-depth understanding of the large, complex software system, diverse customer needs, and associated risks. * Assess skillset needs and collaborate with leadership to staff program openings appropriately. * Coach teams, Scrum Masters, Product Owners, and Project/Program leaders in Agile practices and leading teams toward higher Agile maturity. * Promote teamwork to achieve PI goals. * Assist with economic decision-making by facilitating Feature and Capability estimation and rolling up estimates to Epics when necessary. * Coach leaders, teams, and Scrum Masters in Lean-Agile practices and mindsets. * Escalate, track, and drive resolution of impediments. * Provide input on resourcing to address critical bottlenecks. * Work closely with the contractor Program Management Office (PMO) on program execution. * Understand and operate within budgets provided by the CAM/TTO Leads. * Drive relentless improvement across the ART. * Foster Communities of Practice and encourage the use of engineering excellence and Built-In Quality practices., Microsoft Intune (Mobile Device Management Software) +0 Lead Architect TEKsystems Hanover, MD*Remote CI/CD DevOps NeoLoad Scripting Pipelines Operations Leadership Automation Resilience Scalability Cloud Design Communication Apache JMeter HP Loadrunner Systems Design Microsoft Azure Problem Solving Solution Design Customer Service Analytical Skills Chaos Engineering Influencing Skills Business Valuation Strategic Thinking Business Objectives Amazon Web Services Employee Onboarding Performance Testing System Optimization Performance Analysis Technical Leadership Business Intelligence Software Architecture Technology Strategies Full Stack Development IT Capacity Management Artificial Intelligence Business Transformation Performance Engineering Architectural Leadership Infrastructure as Code (IaC) Influencing Without Authority Continuous Improvement Process Enterprise Application Software +0 Practice Architect II- ServiceNow TEKsystems Hanover, MD*Remote JSON Sales OpenID Operations Leadership Consulting Management Mentorship ServiceNow Tactfulness Outsourcing ## Related Videos - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [Applying Agile Principles to Incident Management ](https://www.wearedevelopers.com/videos/101-applying-agile-principles-to-incident-management) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. 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