Accounts Receivable Specialist

Centerline is looking for an Accounts Receivable Specialist to join our Infrastructure PMO team, focused on invoicing and contract administration. In this role, you will manage the full invoicing cycle and contract lifecycle for our infrastructure projects, with a particular focus on integrating billing and contract processes for recently acquired legacy companies. You'll play a key role in ensuring these newly acquired entities transition smoothly into standardized invoicing practices and contract frameworks as they become part of our core business. This is a great opportunity for someone who enjoys detail-oriented work, cross-functional collaboration, and contributing to process improvement during a period of organizational growth.

What You Will Do:

• Generate, review, reconcile and issue accurate customer invoices in accordance with contract terms, project milestones, and billing schedules.


• Process invoicing for newly acquired legacy companies, aligning their historical billing practices with current company standards and systems. Identify and resolve billing discrepancies.


• Draft, review, and manage customer/vendor contracts related to PMO and infrastructure projects.


• Maintain a centralized contract repository, tracking key terms, renewal dates, pricing, and billing milestones. Coordinate with PM teams to ensure contract terms are correct in billing systems.


• Track contract amendments, renewals, and expirations, proactively flagging items requiring action.


• Support integration activities for acquired companies, including data migration, system alignment, and process harmonization related to billing and contracts.


• Assist in developing and refining standard operating procedures (SOPs) for invoicing and contract management as the organization scales and ensure they align with company policy.


• Provide audit ready, organized reporting and status updates on AR, invoicing, and contract metrics to PMO leadership.

What You Will Need:

• Bachelor's degree in Accounting, Finance, Business Administration, or related field (or equivalent experience).


• 2–5 years of experience in accounts receivable, billing, or contract administration, ideally within a PMO, professional services, or infrastructure/technology environment.


• Experience with mergers, acquisitions, or business integrations is a strong plus, particularly around billing/contract transitions.


• Experience supporting infrastructure, telecom, or managed services organizations.


• Familiarity with contract redlining/negotiation basics (not requiring legal authority, but able to flag issues).


• Experience standardizing processes across multiple legal entities or business units.

We prefer candidates based in Central or Eastern Time (CST/EST) hours to allow for overlap with team meetings, collaboration, and business hours.

Compensation: The salary range for this position is [or $[MIN] – $[MAX] per hour. Actual compensation offered will be based on factors including but not limited to skills, qualifications, experience, education, licensure/certifications, and internal equity, and may vary from the range listed. This range reflects base compensation only.

AAP/EEO Statement: 
Centerline is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. 

Who We Are:
At Centerline, we design, build, and maintain industry-leading critical infrastructure across North America. Our technicians, engineers, and professional staff bring unmatched expertise to each job, working as a team to deliver consistent, exceptional results. That’s why Fortune 500 clients choose Centerline again and again for a wide range of projects.

With demand for connectivity at an all-time high, Centerline’s opportunities for growth are limitless — and so are yours. We’re committed to fostering your professional advancement and supporting your career journey.

We look for team members who demonstrate our core values: Safety, Teamwork, Accountability, and Reliability. Our values are key to our team’s success and driving everyone to reach their full potential. As a member of our winning team, you’ll receive comprehensive insurance benefits — medical, dental, and vision — plus a 401(k) plan, referral bonuses, and generous PTO. 

Join us today. Together, we’re building a better network.