Tendering Administrator

Mammoet; Rosharon (TX); Hybrid; USD 52,000 - 78,000; Full time

Benefits offered by this job

Onsite Cafe

Onsite Gym

Education support

401(k) match up to 6%

Healthcare benefits

Job summary

Mammoet is seeking a Tendering Administrator in Rosharon, TX to support heavy lift and transport proposals. You will help create schedules, resource plans, and cost inputs while coordinating with sales, procurement, and project teams to ensure accurate bid documentation.

Ideal candidates have 2+ years in construction or tendering support, experience with scheduling tools, and ERP systems. The role offers hybrid work eligibility after one year and strong benefits.

Qualifications

• Associate's degree, bachelor's degree, or equivalent relevant experience (2+ years) in construction, heavy lift, heavy haul, project planning, project coordination, or tendering support.
• Knowledge of heavy lift, heavy haul, construction, or project execution environments is preferred.
• Experience with resource-loaded scheduling tools such as MS Project, Primavera P6, Procore, or similar systems is preferred.
• Experience working with ERP systems such as SAP or similar business systems.
• Strong organizational skills to manage multiple priorities and meet bid submission timelines.
• Fluent verbal and written English proficiency.

Responsibilities

• Develop and maintain project planning and execution schedules to support proposal development.
• Build and update resource-loaded schedules as bid details mature.
• Identify third-party resources and coordinate with Procurement for quotes and cost estimates.
• Update schedule plans, resource requirements, cost inputs, revenue, and cash flow during bid development.
• Support finalization of schedule, cost, revenue, and cash flow once contracts are completed.
• Maintain tender records and proposal documentation in company systems.
• Collaborate with Project Managers, Operations, Procurement, and Finance to support bid development and identify risks.
• Review proposal inputs for accuracy and alignment with internal policies before submission.

Skills

Tendering

Scheduling

ERP SAP

Detail oriented

Communication

English fluency

Education

Associate's or Bachelor's degree or equivalent experience

Tools

MS Project

Primavera P6

Procore

Job description

SUMMARY OF THE ROLE

Tendering Administrator for Heavy Lift and Transport Projects

Working at Rosharon, TX

Do you thrive in a fast-paced sales environment where accuracy, organization, and coordination are critical to winning work? At Mammoet, our Tendering Administrators play a key role in supporting heavy lift and transport proposals by helping teams develop accurate schedules, resource plans, procurement inputs, cost information, and bid documentation.

As a Tendering Administrator, you will support the sales and tendering teams throughout the proposal development process. You will help coordinate planning activities, maintain proposal records, support resource-loaded schedules, assist with third-party pricing inputs, and contribute to complete, accurate, and commercially sound project proposals.

WHAT YOU'LL BE DOING

• Develop and maintain project planning and execution schedules to support proposal development.
• Work with tendering and sales teams to build and update resource-loaded schedules as bid details mature.
• Identify third-party resources needed to execute the project and coordinate with Procurement to develop requests for quote and cost estimates.
• Update schedule plans, resource requirements, cost inputs, revenue assumptions, and cash flow information throughout the bid development process.
• Support finalization of schedule, cost, revenue, and cash flow information once project contracts are completed.
• Maintain tender records, proposal documentation, and administrative data within company systems.
• Collaborate with Project Managers, Operations, Procurement, Finance, and other stakeholders to support bid development and identify risks, opportunities, and commercial improvements.
• Review proposal inputs for accuracy, completeness, and alignment with company procedures before submission.

WHAT YOU'LL NEED

• Associate's degree, bachelor's degree, or equivalent relevant experience (2+ years) in construction, heavy lift, heavy haul, project planning, project coordination, or tendering support.
• Knowledge of heavy lift, heavy haul, construction, or project execution environments is preferred.
• Experience with resource-loaded scheduling tools such as Microsoft Project, Primavera P6, Procore, or similar systems is preferred.
• Experience working with Enterprise Resource Planning (ERP) systems such as SAP or similar business systems.
• Strong organizational skills with the ability to manage multiple priorities, self-schedule work, and meet bid submission timelines in a fast-paced environment.
• Demonstrated attention to detail with the ability to review work for accuracy, completeness, and alignment with internal policies before submission.
• Strong communication and stakeholder management skills, including the ability to interpret direction, evaluate information from multiple sources, and make sound recommendations.
• Intermediate to advanced proficiency in Microsoft Office applications and 10-key typing.
• Fluent verbal and written English proficiency.

WHAT YOU'LL GET

• Quick autonomy in your career
• Medical, dental, and vision benefits
• 401(k) matching up to 6%
• Vacation and sick time
• Education and professional development assistance
• Career development programs
• Onsite Cafe
• Onsite Gym
• Casual dress
• Hybrid work schedule eligibility after one year in the role

WANT TO KNOW MORE?

• Take a look at mammoet.com