Principal Architect

Overview Brookhaven National Laboratory is seeking a highly skilled technical leader for the Applications and Software Engineering department within the Information Technology Division (ITD). The Principal Architect provides architectural and hands-on technical leadership across multiple strategic initiatives for the Laboratory's portfolio of business applications. They will help shape the technology strategy, solution architecture, and application and platform modernization efforts that support the Laboratory's mission. Working across a broad portfolio of legacy, custom-developed, commercial, and cloud-based applications, this role partners with business stakeholders, application architects, cybersecurity, infrastructure, and leadership to deliver secure, scalable, and sustainable technology solutions.Reporting to the ITD Applications department manager, the Principal Architect serves as the Laboratory's technical authority for enterprise application architecture, providing strategic direction and architectural governance across the business application portfolio.Brookhaven Lab's Information Technology Division's mission is to deliver safe, efficient operations that ensure the delivery of the Lab's research mission by: Developing and deploying state-of-the-art information and computing systems in support of scientific research and business operations Providing a reliable and secure, high-speed network infrastructure for scientific and business computing Developing a scientific computing infrastructure that can support the computing needs common among the scientific departments Providing support to scientific and administrative programs to help them address their unique computing challenges Providing a cost-effective, highly reliable, secure, and standardized computing infrastructure Promoting best practices in the areas of platform support, application development, and customer service Providing cost-effective information services to the Brookhaven Lab community, including Research Library, publications, records management, and technical editing services, in support of the research mission and in compliance with contractual requirements ITD includes experts in IT infrastructure and operations, cyber security, business systems, data information, and information services, including records management and the Research Library. The ideal candidate is an excellent communicator who is resourceful and innovative, and who understands that collaboration with stakeholders from across the Laboratory is critical to ensure the right expertise and technology are in place to advance our mission of bringing science solutions to the world. Essential Duties and Responsibilities Develop and maintain the enterprise application architecture and technology roadmaps for the Laboratory's business application portfolio Lead application modernization initiatives by evaluating legacy applications, defining modernization strategies, and establishing plans that reduce technical debt and improve long-term sustainability Establish and govern application architecture standards, design principles, reference architectures, and integration patterns to ensure consistency across the portfolio in partnership with the IT Architect Council Review and approve solution architectures for major initiatives to ensure alignment with enterprise architecture, cybersecurity, infrastructure, data, and integration standards Evaluate the application portfolio to identify opportunities for consolidation, rationalization, modernization, cloud adoption, and retirement of obsolete technologies Partner with business stakeholders to translate strategic objectives into technology capabilities and multi-year business and architectural roadmaps Evaluate enterprise platforms, cloud services, development frameworks, and commercial software to ensure technology investments align with the Laboratory's long-term architectural direction Provide technical leadership and architectural guidance to application architects and software engineering teams, promoting engineering excellence and sound architectural practices Serve as the principal technical advisor for enterprise application architecture, providing recommendations to IT leadership on emerging technologies, strategic investments, architectural risks, and technology direction Required Knowledge, Skills, and Abilities Bachelor’s degree or equivalent technical experience, preferably in computer science, information systems, or a related technical field 10+ years of relevant experience Broad knowledge of application architecture, integrations, data architecture, identity and access management, and modern software engineering practices Experience establishing architecture principles, design standards, reference architectures, and governance processes across complex application environments Experience leading application modernization initiatives, reducing technical debt, and managing enterprise application portfolios