Senior Level Assistant Cost Manager Jobs
Senior level assistant cost manager jobs place experienced professionals in ownership roles, leading cost planning, budget oversight, and the project teams that deliver results. Openings are concentrated across Consulting & Professional Services, Construction & Real Estate, and Manufacturing, with a mix of on-site, hybrid, and remote positions available, and employers like Turner & Townsend, Turner & Townsend Pty Limited, and Boston Consulting hiring at this level now.
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Work with Us. Change the World.
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
Job Description
AECOM is seeking a Risk Cost Analyst to be based in Sacramento, CA.
JOB SUMMARY:
The Risk Cost Analyst will provide best practices to identify potential areas of refinement to detecting, monitoring, and supporting the management of risks to ensure the Program’s success. The role involves conducting risk assessments, preparing reports, and advising senior management on strategies to minimize and manage risks.
JOB RESPONSIBILITIES:
- Conduct regular risk assessments across project processes to identify potential threats to project continuity and performance
- Monitor internal and external factors that could impact the project’s risk profile
- Analyze and quantify risks using qualitative and quantitative methods, including risk modeling, scenario analysis, and data analytics
- Assess financial, operational, legal, regulatory, and reputational risks to determine appropriate mitigation strategies
- Work with cross-functional teams to develop, implement, and monitor risk mitigation strategies and control measures
- Prepare comprehensive risk reports for senior management, highlighting key risks, potential impacts, and recommended actions
- Maintain accurate and up-to-date records of risk assessments, mitigation plans, and related documentation
Qualifications
MINIMUM REQUIREMENTS:
- BA/BS + 8 years of relevant experience or demonstrated equivalency of experience and/or education.
PREFERRED QUALIFICATIONS:
- 10+ years of related experience
- Experience working in large-scale programs or multi-disciplinary teams
- Ability to multi-task and assess competing competencies
Additional Information
- Travel may be required.
- Sponsorship is provided.
- Relocation is provided.
At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.
About AECOM
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.
What makes AECOM a great place to work
You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity.
As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.
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Find JobsSenior Level Assistant Cost Manager Job Market
Who's Hiring
- Turner & Townsend10

- Turner & Townsend Pty Limited7

- Boston Consulting3

- Gemini2

- Revolution Medicines2

Top Industries Hiring
- Consulting & Professional Services25
- Construction & Real Estate13
- Manufacturing4
- Technology & Software4
- Biotechnology & Pharmaceuticals4
Senior Level Assistant Cost Manager Jobs: Frequently Asked Questions
How do I get a senior level assistant cost manager job?
Employers hiring at the senior level look for candidates who have led cost management on complex projects with minimal supervision, not just supported a team. Demonstrating ownership of budgets, change order management, and cost forecasting from start to finish is essential. Candidates who can also speak to mentoring junior staff or coordinating across engineering, procurement, and project management functions gain a clear edge at this stage.
Which companies hire senior level assistant cost managers?
Companies hiring senior level assistant cost managers right now include Turner & Townsend, Turner & Townsend Pty Limited, and Boston Consulting, based on current listings on Migrate Mate as of November 2026. At the senior level, hiring tends to come from large general contractors, engineering and construction firms, and capital-intensive industries that run multi-phase projects requiring dedicated cost control leadership.
Are there remote senior level assistant cost manager jobs?
Yes, though the role often requires some on-site presence given its project-based nature. About 32% of senior level assistant cost manager openings are remote or hybrid as of November 2026, reflecting employer flexibility for professionals who can manage cost reporting and stakeholder communication effectively without being on-site full time.
What makes an assistant cost manager role senior level?
Senior level assistant cost manager roles are defined by scope, independence, and accountability. At this stage, professionals own cost plans and forecasts rather than supporting them, lead or coordinate junior cost staff, and interface directly with project managers, clients, and executives. The technical depth expected includes advanced earned value analysis, risk-adjusted budgeting, and experience managing cost across the full project lifecycle.
Which industries hire the most senior level assistant cost managers?
Senior Level assistant cost manager roles concentrate in Consulting & Professional Services, Construction & Real Estate, and Manufacturing, based on current listings on Migrate Mate as of November 2026. These sectors consistently drive senior-level hiring because they run large capital programs, infrastructure builds, or complex construction projects that require experienced professionals to own cost control from planning through closeout.