Sr. Office Administrator (Bilingual in Korean)

Sena Technologies Inc•Irving, TX

1d•Onsite

About The Position

Sena Technologies, Inc. is seeking a highly organized and proactive Senior Office Administrator to support the daily operations of our Irving Corporate Office and Grand Prairie Warehouse. This role will provide on-site support for office and facility administration, vendor management, HR administration, employee support, safety coordination, and document management, working closely with the HR Manager and other internal teams.

Requirements

3+ years of experience in Office Administration, HR Administration, Facilities Administration, General Affairs, or a related field.
Proficiency in Microsoft Office and Google Workspace.
Strong attention to detail and ability to maintain confidential employee and company information.
Ability to work independently while maintaining regular communication with the HR Manager.
Must be comfortable working on-site and traveling between the Irving office and Grand Prairie warehouse as business needs require.

Nice To Haves

Experience supporting office or facility operations/ experience supporting a warehouse environment is preferred.
Bilingual in Korean and English preferred/required depending on business needs.
Working knowledge of general HR administrative practices is preferred.
Strong organizational skills with the ability to manage multiple priorities and follow through on open items.
Strong interpersonal and communication skills with the ability to work effectively with employees, managers, vendors, and external partners.

Responsibilities

Oversee day-to-day administrative operations of the Irving office and Grand Prairie warehouse.
Coordinate facility maintenance, repairs, cleaning, security, utilities, and other facility-related services.
Serve as the primary point of contact for office and warehouse vendors and coordinate service schedules and follow-ups.
Monitor and maintain office supplies, equipment, kitchen supplies, and other workplace necessities.
Review and coordinate facility-related invoices, service records, and supporting documentation.
Maintain organized records for vendor contracts, facility services, utilities, insurance documents, and other administrative files.
Provide administrative support to executives and managers when needed.
Support office moves, workspace changes, and other facility-related projects as needed.
Provide day-to-day administrative support to the HR Manager and serve as an on-site HR contact for employees in Texas.
Assist with new hire onboarding and offboarding logistics, including workspace preparation, equipment coordination, and required documentation.
Assist with maintaining employee records and HR-related documents in accordance with company procedures.
Support employee communications, company events, meetings, and other employee engagement activities.
Support workplace safety initiatives for the Irving office and Grand Prairie warehouse.
Coordinate safety training, documentation, inspections, and follow-up activities in collaboration with HR and management.
Maintain required safety records and assist with ensuring workplace safety materials and postings are current.
Coordinate with external safety vendors or consultants when necessary.
Report workplace incidents, facility concerns, and potential safety issues to HR and appropriate management promptly.