Senior Marketing Manager

Portsmouth, NH (Hybrid)

$106K/yr – $197K/yrSenior Level8+ years expFull time

Posted 3 months ago

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Job Summary

Drive cross-functional marketing and executive communications programs to align with business goals.

  • Own cross-functional marketing initiatives from messaging to campaigns.
  • Must-have: 7–8+ years in marketing/communications within a marketing-driven org.
  • Standout: executive messaging, media briefs, and crisis communications readiness.

Job Description

Responsibilities

  • Plans, develops, and implements marketing initiatives and activities that align to business goals, ensuring seamless execution across messaging, campaigns, programs, and channels
  • Strategizes, organizes, and coordinates the design and delivery of marketing programs to ensure accomplishment of strategic business goals
  • Manages marketing tools, platforms, and workflows to drive programand execution efficiency, effectiveness, and quality
  • Leads complex, cross-functional projects with a high degree of visibility and a range of deliverables across multiple mediums (e.g. communications, advertising, experiential, public relations
  • Exercises independent judgment in methods, techniques, and evaluation criteria for obtaining results; makes recommendations on business cases and assists in writing POVs
  • Analyzes marketing performance data to establish and evaluate metrics and performance benchmarks, using insights and analytics to inform strategy and drive business decisions
  • Partners closely with the PR team to ensure consistent, on-brand messaging across all external and internal communications
  • Develops and prepares talking points, media briefs, and key messaging documents for senior leaders ahead of interviews, speaking engagements, press opportunities, and industry events
  • Serves as a liaison between marketing and PR to coordinate on announcements, product launches, crisis communications, and thought leadership initiatives
  • Supports the preparation of senior executives for media interviews, panel discussions, and public appearances

Requirements

  • Bachelor's degree with a concentration in Marketing, Communications, Public Relations, Journalism, or a related field required; MBA preferred
  • 7–8+ years of relevant and progressively more responsible experience within a marketing-driven organization
  • Marketing, Communications, Public Relations and/or Journalism experience required.
  • Demonstrated experience in generalist marketing, including campaign management, brand marketing, and content strategy
  • Strong background in corporate communications, including media relations support, executive messaging, and PR collaboration
  • Proven ability to develop executive-level talking points, briefs, and messaging documents
  • Advanced experience using data, insights, and analytics to tell a story and drive business decisions
  • Ability to translate key business and marketplace insights into actionable strategies and messages
  • Exceptional written and verbal communication skills with a keen eye for detail and narrative structure
  • Highly effective project management skills with the ability to manage multiple priorities and deadlines simultaneously

Preferred

  • Experience in B2B or enterprise marketing environments
  • Prior experience supporting C-suite or VP-level executives with communications needs
  • Prior advertising agency experience
  • Experience with Salesforce and/or Marketing Cloud or similar marketing automation platform

Benefits

  • comprehensive benefits, workplace flexibility, professional development opportunities, and a host of opportunities provided through our Employee Resource Groups.
Liberty Mutual Insurance logo

Liberty Mutual Insurance

At Liberty Mutual, we believe progress happens when people feel secure. By providing protection for the unexpected and delivering it with care, we help people embrace today and confidently pursue tomorrow. In business since 1912, and headquartered in Boston, today we are the eighth largest global property and casualty insurer based on 2023 gross written premium. We also rank 87th on the Fortune 100 list of largest corporations in the US based on 2023 revenue. As of December 31, 2023, we had $49.4 billion in annual consolidated revenue. We employ over 40,000 people in 29 countries and economies around the world. We offer a wide range of insurance products and services, including personal automobile, homeowners, specialty lines, reinsurance, commercial multiple-peril, workers compensation, commercial automobile, general liability, surety, and commercial property. For more information, visit www.libertymutualinsurance.com.

Founded in 1912
Boston, MA, US
37K employees (655 in marketing)

Traffic Signals

Monthly Visitors
426K
Monthly Google Ads Budget
$224.9K
Traffic Source Mix
Search
25.8%
Direct
46.6%
Referral
17.9%
Social
8.8%
Paid
0.7%

Headcount Trend

Current headcount: ~37.7K

Marketing Team

Marketing Team Size
441 (1% of company)
Median Career Experience
17 years
Median Tenure
9.1 years
Marketing Roles Posted (Last 30 Days)
2

Funding

Total Funding
$886.8M
Last Raise
$886.8M
Debt Financing, 6 months ago

Funding History

  • Sep 2025
    Debt Financing • $886.8M

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