Senior Executive Assistant & Operations Coordinator

Mutual of Omaha Mortgage; Irvine (CA); On-site; USD 41,000 - 55,000; Part time

Benefits offered by this job

Vacation hours accrual

Paid sick time

9 Holidays + Floating Day

Medical plans (PPO/HDHP)

Dental Coverage

Vision Coverage

Life Insurance

401K with employer match

Additional benefits

Free Legal Services

Employee loan program

Job summary

Mutual of Omaha Mortgage seeks an Executive Administrative Assistant to support senior leadership and provide office-wide administrative and operational support. The role requires proactive management of priorities, independence in a fast-paced environment, and discretion handling sensitive information.

The position covers executive support, office coordination, and basic Salesforce administration, plus administrative and financial tasks such as expense data handling and reporting.

Qualifications

• 3+ years of experience in an administrative, executive assistant, or operations support role.
• Demonstrated ability to work autonomously in a fast-paced environment with shifting priorities.
• Strong organizational and time-management skills; able to juggle multiple workstreams simultaneously.
• High attention to detail with a bias toward execution and follow-through.
• Comfortable handling both high-visibility work and routine administrative tasks.
• Experience with Salesforce at a basic administrative or power-user level.
• Strong proficiency with common office tools (MS Office 365, Excel, project management tools).
• Clear communicator who can operate professionally across all levels of the organization.

Responsibilities

• Provide direct administrative support to senior leadership, including scheduling, coordination, follow-ups, and task tracking.
• Serve as a central support resource for office-wide administrative needs.
• Maintain discretion and professionalism when handling sensitive information.
• Assist with planning and execution of office initiatives, including office moves and physical space planning.
• Track furniture inventory, vendors, timelines, and deliverables related to office logistics.
• Support basic project management efforts by tracking deadlines, dependencies, and open items.
• Perform basic Salesforce administrative tasks, including pulling reports, updating contact records, and data entry.
• Support ad hoc system-related requests as needed.
• Pull and organize credit card expense data and supporting documentation.
• Assist with reporting, documentation, and recurring administrative processes.
• Handle general administrative tasks as assigned; some routine, some urgent, some unplanned.
• Execute a wide range of requests; scope will vary by day.
• Proactively manage workload and escalation.
• Keep work moving without requiring detailed daily direction.

Skills

Administrative experience

Autonomous work

Organizational skills

Attention to detail

Clear communication

Office tools

Tools

Salesforce

MS Office 365

Excel

Project management tools

Job description

Mutual of Omaha Mortgage seeks an Executive Administrative Assistant to support senior leadership and provide office-wide administrative and operational support. The role requires proactive management of priorities, independence in a fast-paced environment, and discretion handling sensitive information.

The position covers executive support, office coordination, and basic Salesforce administration, plus administrative and financial tasks such as expense data handling and reporting.