Principal Media Operations Manager

New York City, NY (Hybrid)

$120K/yr – $140K/yrSenior Level8+ years expFull time

Posted 16 hrs ago

Job Summary

Own the end-to-end design, standardization, and governance of MX workflows from ideation to close, driving process improvements, control-basis alignment, and collaboration with finance, operations, and technology to enable scalable, auditable, and transparent financial processes.

Job Description

Responsibilities

  • Map and standardize MX workflows from deal ideation and client eligibility through trade execution, billing, reconciliation, and close.
  • Identify bottlenecks, control gaps, and manual handoffs; design scalable procedures to replace offline workarounds.
  • Maintain safeguards for principal pricing, vendor costs, and commercial margin data across systems and reporting environments.
  • Maintain SOPs, process flows, exception matrices, decision logs, and operating documentation
  • Analyze recurring billing variances, clearance discrepancies, and vendor payment issues to identify root causes and drive process improvements.
  • Ensure buy structures, estimate setup, and system handoffs align with MX processes and NetSuite workflows.
  • Partner with Client Finance, Billing, and Operations teams to investigate exceptions, document business requirements, and support workflow improvements.
  • Support controls for governance, audit readiness, and contract compliance.
  • Identify opportunities to improve financial process efficiency, reporting accuracy, and operational transparency across MX workflows.
  • Gather and document business, operational, system, and reporting requirements from Investment, Finance, Billing, and leadership.

Requirements

  • Education : Bachelor's degree in Business Administration, Finance, Accounting, Information Systems, Communications, or related field, or equivalent combination of education and experience.
  • Experience: 8-10 years in business operations, media operations, agency finance, business analysis, process improvement, systems implementation, application support partnership, or business transformation.
  • Process & Analysis: Strong process mapping, requirements documentation, workflow design, issue triage, rootcause analysis, and control-gap identification skills.
  • Media Operations Acumen: Working knowledge of media investment operations, agency billing cycles, vendor AP, reconciliation, and reporting workflows.
  • Systems Experience: Experience with Mediaocean/Prisma, FreeWheel/SBMS, DSPs, and/or ERP systems such as NetSuite; application support partnership preferred.
  • Training & Change Enablement: Experience creating SOPs, job aids, training materials, user communications, and onboarding support.
  • Communication: Strong written and verbal skills, including meeting facilitation and translation of technical concepts for business stakeholders.

Preferred

  • Experience with principal buying, trade/barter models, or inventory arbitrage workflows.
  • Hands-on involvement with NetSuite implementations, integrations, reporting remediation, or media platform migrations.
  • Lean, Six Sigma, Agile/Scrum, CBAP, or PMI-PBA certification preferred

Benefits

  • a discretionary bonus and a variety of benefits including health insurance coverage, life and disability insurance, retirement savings plans, company paid holidays and unlimited paid time off (PTO), mental health and wellness resources, pet insurance, childcare resources, identity theft insurance, fertility assistance programs, and fitness reimbursement.
Horizon Media logo

Horizon Media

Horizon Media is a leader in driving business-based outcomes for marketers. The company was founded in 1989, is headquartered in New York, and has offices in Los Angeles and Toronto. With estimated billings of $8.7 billion and over 2,300 employees, Horizon is the third largest U.S. media agency according to COMvergence data. Recognized as one of the world’s ten most innovative marketing and advertising companies by Fast Company, Horizon Media has been named Media Agency of the Year by MediaPost, Adweek and AdAge and is known for its highly personal approach to client service. Renowned for its culture, Horizon is also consistently named to all the prestigious annual Best Places to Work lists published by Fortune, Forbes, AdAge, Crain’s New York Business and Los Angeles Business Journal; including “Best Workplaces for Diversity,” “Best Workplaces for Women,” and “Best Workplaces for Millennials” honors. Bill Koenigsberg, President, CEO and Founder of Horizon Media, has earned almost every industry accolade and, in 2019, garnered the marketing’s highest honor when he was inducted into the American Advertising Federation (AAF) Hall of Fame. TOGETHER WE'RE BUILDING A PLACE OF BELONGING At Horizon, diversity, equity and inclusion are pillars of our culture. Numerous studies show that a more diverse workplace benefits everyone in so many ways; employees, organizations and their clients. When people feel that they belong and are included, they become committed and feel empowered to be more innovative. And that is the workforce we strive to have. We welcome everyone and do not discriminate based on gender, race, religion, sexual orientation, age or disability. We want you to feel welcomed, safe and know that you’re a vital member of our community. For more information, visit: www.horizonmedia.com or www.horizonmedia.com/careers.

Founded in 1989
New York, New York, US
3.1K employees (689 in marketing)

Salaries

Posted range

$120K/yr – $140K/yr

Taken straight from the job posting.

Ad Ops median pay in the United States

$90K/yr

Most pay falls between $72K and $117K. Based on 261 salaries.

See all Horizon Media salaries

Funding

Last Raise
Private Equity, 4 years ago

Funding History

  • Dec 2021
    Private Equity

Traffic Signals

Monthly Visitors
18.4K
Traffic Source Mix
Search
41%
Direct
49.5%
Referral
5.9%
Social
1.6%
Paid
1.7%

Headcount Trend

Current headcount: ~3.1K
Horizon Media logo

Principal Media Operations Manager

Horizon Media · New York City, NY · Hybrid