[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Publicis Groupe jobs](https://jobs.opennash.com/companies/publicis-groupe/) · [Search jobs](/search/) Publicis Groupe · Johannesburg # Media Buying Operations Specialist Johannesburg Hybrid Operations Listed on Publicis Groupe’s official careers site. Posted October 5, 2026. Check that it is still open and apply there. [Apply on Publicis Groupe’s careers site →](https://careers.publicisgroupe.com/jobs/176663?lang=en-us) [OpenNash Jobs](https://jobs.opennash.com/) / [Publicis Groupe](https://jobs.opennash.com/companies/publicis-groupe/) / Media Buying Operations Specialist ## Job description Company description We are the Human Experience Agency. We believe the growth opportunity lies in people. We understand and anticipate human desires to deliver media experiences of value. We call this PeoplePoweredGrowth! Focusing on both business outcomes and human outcomes is proven to deliver stronger growth for clients. PeoplePoweredGrowth identifies the intersection between what people want and what brands need, to create media experiences of value. PeoplePoweredGrowth orchestrates the right talent and capability to solve for clients’ unique business challenges through interconnected capability. PeoplePoweredGrowth embodies a way of thinking, working, and learning; challenging the status quo and always reaching for a better. It is a culture of never standing still. Starcom is a full service, global media agency with a presence in multiple markets around the world. We believe in the power of our network and work closely with our global colleagues to ensure that we are providing our clients with global best practice, localized for the South African market. Our clients include Mondelez, Haleon (GSK), Samsung, Stellantis, Sandoz, Kellogg’s to name a few. We are part of the Publicis network – the fastest growing global network. ### Overview Reports to Media Buying Operations Lead Dotted line Finance, Channel Specialists, Client Operations Role purpose Executes the operational buying administration required after a plan is approved — loading, booking, confirmation, reconciliation and accurate billing. Not a media investment planner; should not be expected to create channel recommendations or judge whether the plan is strategically correct. ### Scope of role - Plan loading Booking issuance & confirmation Creative chase lists Vendor onboarding support Invoice matching Billing hold / release status Credit note coordination Reconciliation support Vendor query tracking Core accountabilities - Load approved plans into required systems. Issue bookings to media owners and platforms. Track booking confirmations. Issue creative chase lists and follow up on materials. Support vendor onboarding and administration. Check invoices against PO, booking and approved plan. Hold invoices where delivery validation is missing. Coordinate credit notes, billing queries and reconciliation. Maintain accurate status trackers. ### Responsibilities Mandatory artifacts owned - Loaded Plan Record Confirms system loading is complete. - Booking Confirmation Confirms supplier/platform has accepted booking. - Creative Chase List Tracks missing creative or material requirements. - Invoice Match Record Matches invoice against approved cost and PO. - Billing Hold / Approval Status Shows whether invoice can proceed. - Vendor Query Log Tracks vendor questions and billing issues. - Decision rights Hold invoices where documents do not match - Request missing proof - Request corrected invoices - Escalate missing delivery validation Block billing until approvals are received What this role is NOT accountable for Building channel strategy or setting KPI targets. - Deciding supplier selection. Approving delivery quality without specialist input. Creating dashboards. Tagging campaigns. Writing strategic PCA learnings. ### Qualifications 2–5 years in buying ops, booking or media finance. Detail accuracy Work accurately with booking, invoice and PO data. System discipline Maintain clean operational records. Finance process Understand billing, reconciliation and credit workflow. Follow-up discipline Chase confirmations, materials and documents. Vendor coordination Manage supplier communication professionally. Escalation Flag missing approvals or billing risk. ## At a glance - Posted by the employer: Oct 5, 2026 - First seen by OpenNash: Oct 13, 2026 - Last checked: Oct 20, 2026 - Listed for: 15 days - Location: Johannesburg - Work arrangement: Hybrid[Apply on Publicis Groupe’s careers site →](https://careers.publicisgroupe.com/jobs/176663?lang=en-us) ## More jobs at Publicis Groupe ### [Ad Operations Specialist](https://jobs.opennash.com/companies/publicis-groupe/jobs/06dab09275f7f89c0c76/) Johannesburg ### [Booking Agent](https://jobs.opennash.com/companies/publicis-groupe/jobs/4441c2206dc9c9e2a322/) Johannesburg ### [Digital & Social Strategist](https://jobs.opennash.com/companies/publicis-groupe/jobs/0896859e3558922f4c2c/) Johannesburg ### [Head Integrated Delivery](https://jobs.opennash.com/companies/publicis-groupe/jobs/b5a5441bedeb00e1aa75/) Johannesburg ### [Head of Strategy](https://jobs.opennash.com/companies/publicis-groupe/jobs/821d9df94aa2d7c0bafe/) Johannesburg ## Similar jobs at other companies ### [Media Buying](https://jobs.opennash.com/companies/meituan/jobs/f69bee12a19ce3dc6103/) Meituan · 利雅得 ### [Spezialist Social & Native Media Buying (m/w/d)](https://jobs.opennash.com/companies/munich-re/jobs/faebabd45b1341ce0a5e/) Munich Re · Nuremberg, Bavaria, Germany ### [Senior Associate - Media Planning & Buying](https://jobs.opennash.com/companies/omnicom/jobs/adeb926f43222a00c5b4/) Omnicom · Pune ### [Executive Director, Business Operations & Strategy – CVS Media Exchange](https://jobs.opennash.com/companies/cvs-health/jobs/9a6b6f46bc07c5025c47/) CVS Health ### [Senior Media Planning & Buying Manager](https://jobs.opennash.com/companies/wise/jobs/8826fb05977a39b5dcbf/) Wise · London, United Kingdom OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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