Administrative Support Officer – Development & Ops

RealmOne; Chantilly (VA); On-site; USD 70,000 - 83,000; Full time

Benefits offered by this job

Healthcare Coverage + Insurance

401K - 10% total contribution

Paid Time Off + Holidays

Educational & Professional Development

Flexible work schedules

Job summary

RealmOne is seeking an Administrative Support Officer - Developmental to provide mission-critical administrative and customer support for a key U.S. Government customer. This role requires proactive coordination, strict compliance, and the ability to manage sensitive information in a fast-paced environment.

The position demands five years of admin or operations experience, strong communication, and proficiency with Microsoft Office. A active security clearance is required.

Qualifications

• Five years of experience in administrative, operational, or customer support roles, preferably with government customers.
• Ability to manage multiple priorities in a fast-paced environment.
• Strong verbal and written communication with customers and stakeholders.
• Analytical problem-solving with minimal supervision.
• Proficiency with Microsoft Word, Excel, Outlook, and PowerPoint.

Responsibilities

• Serve as the primary point of contact for specialized customer requests and manage end-to-end administrative support activities.
• Coordinate complex support activities and ensure timely, accurate, and compliant execution of mission support functions.
• Develop and maintain effective working relationships with customers, stakeholders, and partner organizations.
• Provide guidance on administrative processes, policies, and procedures.
• Draft, edit, and review reports, correspondence, and other business documentation for accuracy.
• Communicate status updates to customers and leadership and coordinate with internal teams to resolve issues.

Skills

Administrative support

Customer service

Communication

Microsoft Office

Job description

RealmOne is seeking an Administrative Support Officer - Developmental to provide mission-critical administrative and customer support for a key U.S. Government customer. This role requires proactive coordination, strict compliance, and the ability to manage sensitive information in a fast-paced environment.

The position demands five years of admin or operations experience, strong communication, and proficiency with Microsoft Office. A active security clearance is required.