Office Administrator & Executive Assistant
Reditus Space | YC W25
Date: 6 hours ago
City: Atlanta, GA
Salary:
$45,000
-
$85,000
per year
Contract type: Full time
About Reditus Space\ Reditus Space is developing the next generation of reusable reentry vehicles to enable scalable and cost-effective microgravity research and manufacturing. Our Atlanta-based team is building the future of in-space operations with rapid development cycles, a mission-driven culture, and a commitment to execution.
About the Role\ We’re seeking a highly organized and proactive Office Administrator & Executive Assistant to support both day-to-day operations and company leadership. This role is essential in ensuring our team operates efficiently, professionally, and with focus—both in the office and in our external engagements.
You will manage administrative logistics, coordinate executive calendars and travel, support internal communications, and assist with HR and vendor processes. You’ll work closely with the CEO, engineering leads, and business team to keep our fast-paced environment running smoothly.
Key Responsibilities
About the Role\ We’re seeking a highly organized and proactive Office Administrator & Executive Assistant to support both day-to-day operations and company leadership. This role is essential in ensuring our team operates efficiently, professionally, and with focus—both in the office and in our external engagements.
You will manage administrative logistics, coordinate executive calendars and travel, support internal communications, and assist with HR and vendor processes. You’ll work closely with the CEO, engineering leads, and business team to keep our fast-paced environment running smoothly.
Key Responsibilities
- Manage office operations: supplies, vendors, scheduling, events, and space organization
- Serve as executive assistant to the CEO and leadership team: calendar management, travel bookings, and meeting logistics
- Maintain internal documentation, onboarding processes, and employee files
- Support expense reporting, invoice tracking, and light finance coordination
- Assist with scheduling for external meetings, advisors, and consultants
- Coordinate preparation of presentations, agendas, and follow-ups for key reviews and deadlines
- Be the point of contact for visitors, deliveries, and basic IT troubleshooting
- 2+ years of experience in an administrative or executive support role
- Strong organizational and time-management skills with excellent attention to detail
- Professional verbal and written communication skills
- Discretion when handling confidential information
- Bonus: experience in a startup, aerospace, or technical environment
- Salary, Stock Options, and benefits
- Opportunity to work closely with a passionate, world-class team
- Direct impact on space operations at a venture-backed aerospace startup
- A dynamic environment where initiative is valued and growth is encouraged
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