On-site Contracts Administrator – GMP & Subcontracts

Schlumberger Limited; Shreveport (LA); On-site; USD 90,000 - 140,000; Full time

Benefits offered by this job

Health, vision & dental insurance

Relocation assistance

Job summary

Schlumberger Limited, operating as SLB New Energy & Industrial, seeks a Contract Administrator to manage client and subcontract agreements through GMP or cost-reimbursable project lifecycles. You will coordinate with site teams and subcontractors, ensuring compliant, well-documented, and timely subcontracts and cost data.

Presence on construction sites is required, with potential relocation within the US. GMP experience and strong communication are essential to align with the prime contract and

Qualifications

• Bachelor's degree in engineering, Construction Management, Law, or Business Administration.
• 7–10 years of subcontract administration or commercial coordination experience on large-scale projects.
• Experience administering construction subcontracts under forms such as AIA or ConsensusDocs.
• Experience with GMP or cost-reimbursable delivery structures with multiple work packages.
• Familiarity with hyperscale data-center or mission-critical project environments preferred.
• Strong understanding of subcontract terms, change management, and commercial administration.
• Proven ability to manage multiple subcontractors concurrently in active projects.
• Excellent written and verbal communication; strong documentation discipline.
• Exposure to data center projects preferred; ERP-based subcontract modules experience preferred.
• Certification or training in Contract Administration or Commercial Management is preferred.
• US work authorization without sponsorship.

Responsibilities

• Support subcontract flow-down provisions from client contracts under GMP or cost-reimbursable delivery.
• Review subcontract agreements to ensure obligations are clear for site and functional teams.
• Administer subcontracts, monitor reimbursable costs and allowances under GMP/cost-reimbursable structures.
• Prepare and issue subcontract correspondence including notices and changes.
• Maintain subcontract registers of correspondence, variations and commercial matters.
• Verify progress reports and claims for accuracy before submission to project controls.
• Lead evaluation and negotiation of subcontract variations, extensions, and close-out documentation.
• Coordinate substantiation of subcontract costs for open-book reviews and client cost validations.
• Coordinate with supply chain, construction and cost control for compliance and documentation flow.
• Administer subcontract change orders and variation requests to preserve back-to-back entitlement.
• Support timing extensions and cost impacts alignment with upstream positions.
• Oversee subcontractor payment applications and required backup documentation.

Skills

Subcontract administration

Commercial coordination

Documentation & traceability

Communication skills

ERP systems

Contract management software

Education

Bachelor's degree in engineering/ Construction Management/ Law/ Business Administration

Tools

AIA forms

ConsensusDocs

ERP modules

Job description

Schlumberger Limited, operating as SLB New Energy & Industrial, seeks a Contract Administrator to manage client and subcontract agreements through GMP or cost-reimbursable project lifecycles. You will coordinate with site teams and subcontractors, ensuring compliant, well-documented, and timely subcontracts and cost data.

Presence on construction sites is required, with potential relocation within the US. GMP experience and strong communication are essential to align with the prime contract and