Marsh McLennan

Senior Project Manager

Marsh McLennan • $86K — $172K *
Houston, TX 77084In-Person
Business Services
5 - 7 years of experience
Today
Be an Early Applicant
Job Overview by Ladders

Qualifications

  • 5+ years managing moderately complex to complex projects end-to-end
  • Strong project planning and risk management skills
  • Effective stakeholder communication abilities
  • Capability to juggle multiple priorities in a fast-paced setting
  • Strong verbal and written communication skills
  • Ability to influence across teams and levels

Responsibilities

  • Lead end-to-end delivery of defined benefit implementation projects
  • Develop and maintain comprehensive project and risk plans
  • Monitor and adapt project progress as needed
  • Leverage AI tools to enhance project execution and reporting
  • Facilitate project meetings and document outcomes
  • Ensure clear communication among project teams and leadership
  • Manage and mitigate project risks and dependencies

Benefits

  • Health and welfare benefits
  • Tuition assistance
  • 401K savings and retirement programs
  • Employee assistance programs
Full Job Description
Description:

Mercer is seeking a Defined Benefit Implementation Project Manager to lead moderately complex to complex projects from initiation through completion. This role is responsible for delivering projects on time, within budget, and in line with client expectations, while managing scope, risks, resources, and stakeholder communication.

We Will Count On You To:
  • Lead end-to-end delivery of defined benefit implementation projects.
  • Develop and maintain project and risk plans, including scope, schedule, cost, resources, assumptions, and dependencies.
  • Monitor project progress and adjust plans to reflect scope changes and evolving business needs.
  • Leverage AI-enabled tools to improve project delivery, reporting, operational efficiency, and stakeholder experience where appropriate.
  • Lead project and workstream meetings, documenting actions, decisions, and risks.
  • Communicate clearly with project teams, stakeholders, and leadership to ensure alignment and accountability.
  • Manage project risks, issues, and dependencies, and recommend solutions in complex or ambiguous situations.
  • Negotiate resource needs and coordinate effectively across teams.
  • Ensure adherence to project management standards, procedures, and best practices.
  • Assign and oversee work for junior team members and support staff.
  • Support governance, portfolio oversight, and the continuous improvement of PMO tools, templates, and reporting practices.
What You Need to Have:
  • 5+ years managing moderately complex to complex projects from start to finish.
  • Strong skills in project planning, risk management, and stakeholder communication.
  • Ability to manage multiple priorities in a dynamic environment.
  • Strong verbal and written communication skills.
  • Ability to work across teams and influence stakeholders at different levels.
  • Experience identifying practical solutions in complex or unclear situations.
What Makes You Stand Out
  • Experience with defined benefit implementation projects.
  • Knowledge of pension, benefits administration, or related consulting environments.
  • Familiarity with PMO governance, tools, templates, and reporting.
  • Experience in a professional services or client-facing setting.

The applicable base salary range for this role is $86,400 to $172,800.

The base pay offered will be determined on factors such as experience, skills, training, location, certifications, education, and any applicable minimum wage requirements. Decisions will be determined on a case-by-case basis. In addition to the base salary, this position may be eligible for performance-based incentives.

We are excited to offer a competitive total rewards package which includes health and welfare benefits, tuition assistance, 401K savings and other retirement programs as well as employee assistance programs.

Applications will be accepted until:

September 8, 2026

About Marsh McLennan

Marsh McLennan Careers

Join the exceptional team at Marsh McLennan, a global leader in professional services, offering unparalleled job opportunities in insurance, risk management, and consultancy. As the company propels forward, it invites dedicated professionals to contribute to a culture of innovation, leadership, and growth.

Work You’ll Do

At Marsh McLennan, you will engage with complex challenges that push the boundaries of your skills and knowledge. Our team thrives on diversity and the shared goal of delivering impactful solutions to our clients worldwide. By joining us, you will be part of a culture that values diversity training and leadership development, ensuring every team member is equipped for success.

Explore Professional Growth

Marsh McLennan is committed to the professional growth of its employees. Whether you are seeking a position that offers a path to leadership or looking for robust internship programs to kickstart your career, Marsh McLennan provides the resources and global platform to propel your ambitions into achievements. Our benefits package is designed to support the well-being and continuous professional development of all staff, from entry-level to senior leadership roles.

Innovative Work Environment

Our company is at the forefront of industry innovation. The collaboration between experienced professionals and fresh talent generates dynamic solutions that keep Marsh McLennan at the cutting edge of the industry. Our team is encouraged to lead with creativity and embrace new ideas, driving the company’s legacy of pioneering industry-first solutions.

Join Our Team

Marsh McLennan is hiring! Explore the multitude of job opportunities on our careers page, from strategic advisory roles to operational excellence positions. We look for passionate, curious, and solution-driven team players. Enhance your career with Marsh McLennan, where your skills will be honed through challenging projects and high-impact strategies.

Networking and Career Advancement

Networking at Marsh McLennan opens doors to enriching connections and countless opportunities within the industry. Our professionals benefit from an environment that fosters networking through events, professional groups, and collaborative projects. With Marsh McLennan, career advancement is not just a possibility—it is an expectation.

Prepare for Your Interview

Ready to apply? Make sure your resume highlights your most relevant experiences and skills tailored to the position you are applying for. Our interview process is designed to understand your capabilities and fit with our team’s goals and values. Prepare to discuss how your background, experiences, and professional aspirations align with the opportunities at Marsh McLennan.

Stay Connected

Keep up to date with the latest from Marsh McLennan: - **Career Insights**: Gain insider perspectives and industry-leading insights through our careers blog. - **Job Alert Emails**: Personalize your subscription to receive job alerts and the latest news tailored to your preferences. Discover the rewarding career opportunities awaiting at Marsh McLennan, where your professional journey is just the beginning. Join us in shaping a future defined by insight, integrity, and innovation.
Learn more about Marsh McLennan
Size
83,000 employees
Market Cap
$82.6 billion
Industry
Finance & Insurance
Net Income
$2 billion
Founded
1914
5 Year Trend
+8.5%
Revenue
$17.2 billion
NASDAQ
MMC
* Ladders Estimates

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