Senior Technical Program Manager, IT Infrastructure

The role

The Senior Technical Program Manager owns visibility and delivery across an IT and security portfolio of eight concurrent programs. This includes managing schedules, risks, and milestones for sites in Idaho, Tennessee, and Los Angeles.

What you will do

• Build the system of record for tracking IT and security programs.
• Own the operating cadence including status meetings and cross-functional reviews.
• Maintain integrated schedules, dependencies, risks, and milestones.
• Produce network and architecture diagrams, project charters, and status reporting.
• Keep IT scope sequenced with construction milestones.
• Escalate slipping commitments and unresolved blockers to leadership.
• Support the CMMC and NIST SP 800-171 program.
• Inventory programs, stand up Jira and Confluence, and publish integrated schedules in the first 90 days.

Required qualifications

• 6+ years in technical program or project management, including IT infrastructure and security programs.
• Experience in site build-outs, infrastructure deployment, IT strategy, vendor selection, budget ownership, and IT operations.
• Hands-on Atlassian administration for Jira and Confluence.
• Ability to read and produce network diagrams and understand infrastructure and security concepts.
• Strong written communication skills.
• Experience fostering a culture of influence, stakeholder management, and teamwork.
• Regulated environment experience including work under compliance frameworks.
• Must work 100% onsite at Radiant's El Segundo HQ.
• Travel up to 15%, heavier during site activation windows.

Nice to have

• Prior hands-on IT experience as an IT manager, IT operations, help desk management, systems administration, IT engineering, or information security operations.
• Delivered IT infrastructure into new construction or facility buildouts.
• Exposure to OT and IT convergence in manufacturing or plant settings.
• Site decommissioning or IT asset disposition experience.
• Familiarity with CMMC, NIST SP 800-171, or FedRAMP.
• DOE, national laboratory, or ITAR-controlled environment experience.
• PMP or equivalent formal project management training.
• Multi-site or multi-state portfolio experience with regular travel.

Benefits

• Substantial incentive stock plan for all full-time employees.
• Medical: 100% up to base silver level plan for employee + 50% dependents.
• One Medical: Sponsored memberships for employees and their dependents.
• Vision: 100% top tier plan coverage + 50% for dependents.
• Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents.
• Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA.
• 8-weeks of paid parental leave for all parents.
• Additional paid pregnancy leave for CA employees.
• Nuclear Engineering Certificate Program with Penn State University.
• Daily catered lunch.
• Free snacks and drinks.
• Flexible PTO policy.

Before you apply

• Any job offer will be contingent upon the applicant's capacity to serve in compliance with U.S. export controls.

About the company

Radiant is an El Segundo, CA-based company building the world's only mass-produced, transportable nuclear microreactors. Founded in 2020, Radiant is under contract to deliver power to the U.S. Army, Navy and Air Force.