Senior Executive Assistant & Strategic Partner to CTO

Inversion Space Company; California; On-site; USD 100,000 - 130,000; Full time

Job summary

Inversion Space Company is seeking a highly experienced Senior Executive Assistant to support our executive leadership team. You will act as a strategic partner, operator, and force multiplier for leadership, helping drive efficiency, organization, and execution across the company.

You thrive in fast-paced environments, anticipate needs, and bring structure to chaos. You will coordinate board meetings, manage sensitive information, and solve operational problems on the fly.

Qualifications

• 5+ years of experience supporting C-level executives (startup/high-growth)
• Experience in aerospace, defense, hardware, or deep tech environments
• Proven ability to manage competing priorities with speed and accuracy
• Exceptional organizational skills and attention to detail
• Strong written and verbal communication skills
• High level of discretion
• Ability to operate independently and take full ownership of responsibilities
• Ability to obtain and maintain a U.S. government Secret/Top Secret clearance

Responsibilities

• Manage complex, ever-changing calendars for executives
• Coordinate domestic and international travel with short turnaround times
• Prepare executives for meetings with agendas, briefing materials, and follow-ups
• Track and drive completion of key initiatives and action items
• Coordinate board meetings, investor updates, and executive offsites

Skills

Executive support

Calendar management

Travel coordination

Discretion

Cross-functional collaboration

Job description

Inversion Space Company is seeking a highly experienced Senior Executive Assistant to support our executive leadership team. You will act as a strategic partner, operator, and force multiplier for leadership, helping drive efficiency, organization, and execution across the company.

You thrive in fast-paced environments, anticipate needs, and bring structure to chaos. You will coordinate board meetings, manage sensitive information, and solve operational problems on the fly.