Senior Technical Program Manager (IT Infrastructure)

Radiant, a leading company in the nuclear energy sector, as a Senior Technical Program Manager (Security & IT). In this role, you will oversee the visibility and delivery of our IT and security portfolio, which includes eight concurrent programs across three states.

Responsibilities

• You will work closely with strong technical leaders on each effort, ensuring alignment, unblocking obstacles, and driving delivery against a visible schedule.
• Your responsibilities will include building a system of record for tracking IT and security programs, maintaining integrated schedules, producing project documentation, and supporting compliance programs.
• This position offers a competitive benefits package, including medical, dental, vision, and equity options, as well as a flexible PTO policy and a beautiful headquarters in El Segundo, California.
• Assurer la visibilité et la livraison de l'ensemble du portefeuille informatique et de sécurité, y compris la gestion de plusieurs programmes simultanés.
• Établir et maintenir un système de suivi des programmes informatiques et de sécurité, y compris les outils, la cadence et les rapports.
• Produire des diagrammes de réseau et d'architecture, des chartes de projet, des rapports d'état et des résumés exécutifs.
• Must be willing to work extended hours and weekends as necessary to accomplish our mission
• Keep IT scope sequenced with construction alongside the facilities PM and general contractor so structured cabling, MDF/IDF, low voltage, access control, cameras, wireless, and carrier circuits are planned into GC milestones

Requirements

• Strong written communication skills, producing documentation that is respected by engineers and actionable for executives
• 6+ years in technical program or project management, including infrastructure and security programs

Breadth of IT experience

• Can hold their own in an architecture review; reads and produces network diagrams; understands infrastructure and security concepts; asks the right questions of engineers without needing translation
• Hands-on Atlassian administration-built Jira projects, workflows, dashboards, and Confluence spaces that teams actually adopted, not just filed tickets in someone else's instance
• Foster a culture of influence, effective stakeholder management, and teamwork
• Delivered IT infrastructure into new construction or facility buildouts: manufacturing, industrial, healthcare, or multi-site commercial

Preferred

• Regulated environment experience (nuclear, defense, aerospace, life sciences, or similar) including work under compliance frameworks
• Familiarity with CMMC, NIST SP 800-171, or FedRAMP
• DOE, national laboratory, or ITAR-controlled environment experience
• Exposure to OT and IT convergence in manufacturing or plant settings
• Site decommissioning or IT asset disposition experience
• PMP or equivalent formal project management training
• Multi-site or multi-state portfolio experience with regular travel

Pay

USD 133,500 - 190,050