Senior Office & Facilities Administrator

Sena Technologies, Inc.; Irving (TX); On-site; USD 55,000 - 75,000; Full time

Job summary

Sena Technologies, Inc. is seeking a highly organized Senior Office Administrator to support the Irving Corporate Office and Grand Prairie Warehouse.

This on-site role covers office and facility administration, vendor management, HR admin tasks, employee support, and safety coordination, working closely with HR and other teams. Responsibilities include supervising daily operations, coordinating vendor services, onboarding/offboarding logistics, and maintaining records.

Qualifications

• 3+ years in Office Administration, HR Administration, Facilities Administration or related field.
• Bilingual in Korean and English preferred/required depending on business needs.
• Experience supporting office or facility operations; warehouse environment experience preferred.
• Strong organizational, interpersonal, and communication skills.

Responsibilities

• Oversee day-to-day admin operations of the Irving office and Grand Prairie warehouse.
• Coordinate facility maintenance, services, and vendor schedules.
• Assist HR Manager with onboarding/offboarding logistics and employee records.
• Support safety initiatives and maintain safety records and postings.
• Provide executive and manager support; assist with office moves and projects.

Skills

Office administration

HR administration

Safety coordination

Records management

Employee support

Problem solving

Confidentiality

Cross-functional communication

Tools

Microsoft Office

Google Workspace

Job description

Sena Technologies, Inc. is seeking a highly organized Senior Office Administrator to support the Irving Corporate Office and Grand Prairie Warehouse.

This on-site role covers office and facility administration, vendor management, HR admin tasks, employee support, and safety coordination, working closely with HR and other teams. Responsibilities include supervising daily operations, coordinating vendor services, onboarding/offboarding logistics, and maintaining records.