Customer Service Supervisor I

Overview

MCI is one of the fastest-growing tech-enabled business services companies in the USA, with a strong call center footprint and operations that extend across multiple countries. We deliver Customer Experience (CX), Business Process Outsourcing (BPO), and Anything-as-a-Service (XaaS) cloud technology solutions across a wide range of industries, including healthcare, retail, government, education, telecom, technology e-commerce, and financial services. Our contact centers are powered by both on-site and remote agents, leveraging advanced technologies to enhance customer journeys, drive scalability and reduce costs.

At MCI we are committed to fostering an environment where professionals can build meaningful careers, access continuous learning and development opportunities and contribute to the success of a globally expanding, industry-leading organization.

Our Employee Development team is hiring experiencedCustomer Service Supervisorsto support a variety of commercial and public sector clients. In this role, you’ll lead a team of inbound customer service agents, providing coaching, support, and performance management to ensure team success and client satisfaction.

This is afull-time, on-siteposition. Candidates must be local and able to report to one of our physical contact center locations.

To be considered for this role, you must complete a full application on our company careers page, including all screening questions and a brief pre-employment test.

Responsibilities

WHAT DOES SOMEONE IN THIS ROLE DO?

Supervisors are responsible for the day-to-day activity and development of 15-25 representatives within a complex call center environment. The Customer Service Supervisor I position is responsible for ensuring call quality from start to finish, and pro-actively seeks ways to improve the internal processes and sales results program wide. Customer Service Supervisor II conduct regular business meetings with representatives to complete performance reviews and coaching to ensure maximum quality and production of direct reports. Customer Service Sales Supervisor I work closely with the Operations Manager, ensuring the overall adherence to corporate policies and procedures

Key Responsibilities:

• Supervise and support a team of 15–25 front-line agents handling inbound calls.
• Coach team members on customer service best practices and performance improvement.
• Monitor KPIs and drive productivity, quality, and customer satisfaction.
• Conduct regular performance reviews and provide actionable feedback.
• Collaborate with internal teams including QA, Training, IT, and Recruiting.
• Manage scheduling, payroll submissions, and workforce planning.
• Support hiring, onboarding, and disciplinary actions as needed.
• Serve as a subject matter expert on client-specific processes and expectations.

Qualifications

WONDER IF YOU ARE A GOOD FIT FOR THIS POSITION?

The ideal candidate would share and understand the high-growth objectives of the company. This position requires an advanced degree of leadership, creative thinking, and dedication to people. The ability to professionally represent the organization internally and client-facing is a must. The right candidate will exhibit good business judgment and acumen and be comfortable collaborating with other departments and locations throughout the organization.

REQUIRED QUALIFICATIONS

• Minimum of 3 years of call center experience or 1 year in a supervisory role.
• Associate’s degree or equivalent combination of education and experience.
• Strong communication, leadership, and interpersonal skills.
• Proficiency in Microsoft Office (Outlook, Excel, Word, PowerPoint).
• Experience with call center tools and performance metrics (KPIs, SLAs).
• Ability to manage conflict, prioritize tasks, and thrive in a fast-paced environment.
• Proven ability to coach and develop team members effectively.

PREFERRED QUALIFICATIONS:

• Experience in military, local, state, or federal government environments.
• Degree from an accredited two- or four-year college or university.
• Experience managing both remote and on-site teams.