M

Marsh & McLennan

Brokers insurance and runs risk and HR consulting

Brand and Social Specialist

Full-TimeUpdated on 10/24/2026
No salary listed
Mid
Melbourne VIC, Australia+1 moreMore locations: Sydney NSW, Australia
HybridHybrid; at least three days per week in the local office or onsite with clients.
Social MediaSocial Media Strategy & Management

About the job

Requirements
  • Approximately 3–4+ years of experience in social media, digital communications or related roles, ideally within professional services or a large matrixed organisation.
  • Demonstrable expertise in LinkedIn organic strategy, content development and growth tactics, with strong short-form copywriting, editing and storytelling skills for professional audiences.
  • Experience delivering LinkedIn-first organic campaigns and/or employee advocacy initiatives, including use of social publishing and analytics tools to report on performance.
  • Ability to work effectively across functions in a matrixed environment, partnering with stakeholders across Communications, Brand, Marketing, Human Resources, Legal and global teams.
Responsibilities
  • Implement the Pacific organic social media strategy across LinkedIn and other relevant owned channels, excluding paid media, ensuring content is tailored to Australian and New Zealand audiences and aligned to brand and business priorities.
  • Own the LinkedIn content strategy and calendar, planning themes, series and campaigns that support thought leadership, client-facing storytelling and colleague engagement.
  • Produce, edit and publish content for LinkedIn and other channels, including posts, long-form articles, scripts for native video and image or carousel concepts, and localise or repurpose global and regional assets for cultural relevance.
  • Roll out and run the employee advocacy program in Pacific, including toolkits, playbooks, training and prompts to increase colleague participation and engagement.
  • Monitor and engage with the LinkedIn community in line with governance guidelines and service-level agreements, responding or escalating as required and proactively identifying engagement opportunities and thought leaders.
  • Track performance and deliver regular reporting and actionable insights to stakeholders, maintain dashboards and contribute Pacific results to enterprise reporting cycles in coordination with the Centre of Excellence.
Desired Qualifications
  • Experience supporting executive or leader profiling programs, such as thought leadership pillar development and amplification planning.
  • Capability to brief and coordinate development of short-form video and creative assets with designers, videographers or agencies.
  • Strong governance and risk awareness, with understanding of confidentiality, privacy and regulatory considerations in professional services social activity.

About the company

Marsh & McLennan Companies, which operates under the Marsh brand, is an insurance broker and consulting group serving businesses, governments and institutions worldwide. Its Marsh Risk unit arranges property, casualty, cyber and employee-benefit coverage, while Guy Carpenter places reinsurance for insurers. Mercer advises employers on pay, benefits, retirement and investments, and Oliver Wyman, Lippincott and NERA handle strategy, brand and economic consulting. Brokers earn commissions and fees from placing coverage, and consultants bill client fees or charge fees based on assets or plan members. The company traces its roots to 1871 and is headquartered in New York City.

Company Size

10,001+

Company Stage

N/A

Total Funding

N/A

Headquarters

New York, NY

Founded

1871

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Simplify's Take

What believers are saying

  • Consulting drives growth: Mercer and Oliver Wyman's group grew 8% organically in the June 2026 quarter, versus 3% for broking.
  • Profits cushion jobs: Marsh kept about 27 cents of operating profit per sales dollar in 2025, before one-time costs.
  • Many career paths under one employer: 95,000+ colleagues span broking, reinsurance, benefits and strategy consulting in 130 countries.

What critics are saying

  • Expect cuts: Thrive, announced October 2025, sets aside $500 million, mostly severance and technology, to save $400 million yearly.
  • Pricing works against broking: Marsh's index shows commercial rates fell 6% in the June 2026 quarter, an eighth straight drop.
  • Back-office roles are being consolidated: a Business and Client Services unit is pooling operations and technology teams company-wide.

What makes Marsh & McLennan unique

  • Consulting is a third of the business: Mercer and the Oliver Wyman group earned 36% of 2025 revenue.
  • Investment management sets it apart: Mercer is the world's largest outsourced chief investment office, running portfolios for institutions.
  • Scale sets it apart: 2025 revenue grew 10% to $27.0 billion across broking, reinsurance and consulting.

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