Senior Office Administrator

Senior Office Administrator1 Sound Shore Drive Greenwich CT 06830 United States| Onsite role12+ months contract with high potential for extension and can convert to permanent.Pay range: $35 - $39/hr on W2Our Fortune 500 client (One of the world's largest IT companies) in Greenwich CT is looking for hardworking, motivated talent to join their innovative team.Are you a Senior Office Administrator with a passion for collaborating with multiple teams and an interest in working onsite? Don't wait... apply today!Job Description:Job Description: The Office Manager will be the front-line face at our client’s corporate headquarters. It will focus on helping create a more productive work environment while ensuring that their clients and colleagues get the support they need. This position will manage multiple projects simultaneously in a fast-paced environment, so it is vital to be organized, adaptable, and have a strong work ethic. The ideal candidate is reliable, punctual, and deadline-driven, with a background in office administration. To be successful in this role, you should have a warm demeanor, maintain a positive attitude, and be flexible to jump in where needed. Roles & Responsibilities Greet and direct visitors, answer the phones and sign for deliveries during established business hours. Manage multiple Outlook calendars for company leadership and meeting rooms, always ensuring to meet the executive needs. Ensure that all company-wide internal correspondence is distributed as paper memos and posted on the company intranet. Monitor supplies and inventory for office and break room; submit purchase requests to management when necessary. Keep front office and break room tidy throughout the day. Coordinate delivered meals to the office and assist with set up / clean up. Coordinate and plan company social events that take place during and after business hours. Scheduling reservations, planning décor or materials, and attending outside of business hours as needed. Follow office workflow procedures to ensure maximum efficiency. Maintain electronic and physical files and records with effective filing systems. Monitor office expenditures and handle all office contracts (rent, service, etc.). Deal with customer complaints or issues; escalate when needed. Submit expense reports for applicable senior leaders. Assist in vendor relationship management. Support other teams with various administrative tasks (redirecting calls, disseminating correspondence, scheduling meetings, etc.). Commercial & Sales Responsibilities Assist with projects as requested to successfully implement various software. Assist with administration of automation tools, configuration, training, and reporting as requested by the Client Success Team. Assist with Salesforce administration regarding implementation and training as needed. Assist the proposal team with writing, editing, and managing proposals as requested. Required Experience / Qualifications › Associate Degree in Business or a related field required (Bachelor's degree preferred) 2+ years experience in office administration Proven experience as an office manager or in a similar role Outstanding knowledge of MS Office, "back-office," and accounting software Strong written and oral communication skills; exceptional interpersonal skills Ability to speak professionally with others to convey information effectively Are you interested ? Please click apply button!If you are not available or if this is not the right role at the moment, please share the job description with your friends and let us know if any of them show interest.If this is a role that interests you and you’d like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!About ManpowerGroup, Parent Company of: Manpower, Experis, Talent Solutions, and Jefferson WellsManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills. Our expert family of brands – Manpower, Experis, Talent Solutions, and Jefferson Wells – creates substantial value for candidates and clients across more than 75 countries and territories and has done so for over 70 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2022 ManpowerGroup was named one of the World's Most Ethical Companies for the 13th year - all confirming our position as the brand of choice for in-demand talent.ManpowerGroup is committed to providing equal employment opportunities in a professional, high quality work environment. It is the policy of ManpowerGroup and all of its subsidiaries to recruit, train, promote, transfer, pay and take all employment actions without regard to an employee's race, color, national origin, ancestry, sex, sexual orientation, gender identity, genetic information, religion, age, disability, protected veteran status, or any other basis protected by applicable law.

Created: 2026-03-12