BOSC Construction Supervisor job at Amentum
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BOSC Construction Supervisor
2026-06-02T16:49:25+00:00
Amentum
https://cdn.greatkenyanjobs.com/jsjobsdata/data/employer/comp_8440/logo/Amentum.png
FULL_TIME
Lamu County
Lamu
00100
Kenya
Construction
Management, Science & Engineering, Business Operations, Construction, Civil & Government
KES
MONTH
2026-06-09T17:00:00+00:00
8

Amentum, a global leader in advanced engineering, technical, and professional services serving the US government, allies and critical infrastructure sectors, is seeking a NGIS Warehouse Specialist to support unique US Navy program based on the island of Diego Garcia.

Job Summary

The BOSC Construction Supervisor estimates labor, equipment, subcontract, ODC and material costs of construction and engineering based projects on request for proposal (RFP) data submitted by prospective customers. May supervise a small group of less experienced Estimators.

Principal Accountabilities

(Typical duties include the following, although specific duties vary by assignment or contract.)

  • Participates in initial sequencing of construction activities, outlining components such as labor materials and equipment
  • Analyze specifications, including sketches, blueprints, bills of material, or sample layout to calculate production costs using labor and material pricing schedules and historical data
  • Collect cost data from functional representatives, subcontractors and vendors
  • Compute estimates of raw materials or subcontracted work and labor
  • Prepare and maintain historical cost data
  • Create cost model for cost estimating elements
  • Revise estimates when scope of project changes
  • Assist subject matter experts in BOE development
  • Work closely with the department leads to ensure the estimates are submitted on time and compliant
  • Mentors and provides on the job training to less experience estimators
  • Liaison between the estimating department and other functional area departments to ensure that compliant data is being provided to the estimators
  • Provide QA/QC support to the estimating process
  • Review manufacturing parts lists for accuracy and inputs data
  • Conduct research and gather information such as Technical Manuals and Parts Lists
  • May prepare final estimate for domestic and international government proposals
  • Interface with government auditors in support of pre-award and post award proposal price audits
  • Perform other duties as assigned

Knowledge & Skills

  • Thorough knowledge of construction materials, costs, and procedures in areas ranging from heavy construction to electrical work, plumbing systems, or masonry work.
  • Strong understanding of Microsoft Office Suite.
  • Strong interpersonal skills and the ability to interface with various engineering disciplines
  • Thorough understanding of the proposal process and compliant cost reimbursable estimate submission
  • Must have the ability to coordinate multiple concurrent tasks
  • Excellent written and verbal communication skills and the ability to communicate with all levels of management in various departments

Experience & Education

  • Bachelor’s degree from an accredited college in a related discipline; may substitute two (2) additional years of experience in related field for each year of college
  • Minimum four (4) years construction or government estimation experience is required
  • Must have considerable construction experience, gained through work in the industry, internships, or cooperative education programs
  • Military or government experience is a plus
  • FAR 15 cost reimbursable experience is preferred
  • Additional experience/education may be required by contract or assignment

Physical Requirements/Working Environment

  • Must be capable of working with in the cyclical nature of a competitive proposal schedule that often requires extended hours
  • CONUS: Generally works in normal office environment, but may be required to travel domestically and internationally on short notice, to austere environments, under harsh living conditions
  • OCONUS: Some positions will be assigned to overseas locations where living and working conditions at assignment location could be remote and uncomfortable, with long hours, exposure to weather, dust, and hazardous/harsh conditions

OTHER RESPONSIBILITIES

Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks, and serving on safety committees and teams.

Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.

Procedure Compliance - Each employee must read, understand, and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to job

  • Participates in initial sequencing of construction activities, outlining components such as labor materials and equipment
  • Analyze specifications, including sketches, blueprints, bills of material, or sample layout to calculate production costs using labor and material pricing schedules and historical data
  • Collect cost data from functional representatives, subcontractors and vendors
  • Compute estimates of raw materials or subcontracted work and labor
  • Prepare and maintain historical cost data
  • Create cost model for cost estimating elements
  • Revise estimates when scope of project changes
  • Assist subject matter experts in BOE development
  • Work closely with the department leads to ensure the estimates are submitted on time and compliant
  • Mentors and provides on the job training to less experience estimators
  • Liaison between the estimating department and other functional area departments to ensure that compliant data is being provided to the estimators
  • Provide QA/QC support to the estimating process
  • Review manufacturing parts lists for accuracy and inputs data
  • Conduct research and gather information such as Technical Manuals and Parts Lists
  • May prepare final estimate for domestic and international government proposals
  • Interface with government auditors in support of pre-award and post award proposal price audits
  • Perform other duties as assigned
  • Thorough knowledge of construction materials, costs, and procedures in areas ranging from heavy construction to electrical work, plumbing systems, or masonry work.
  • Strong understanding of Microsoft Office Suite.
  • Strong interpersonal skills and the ability to interface with various engineering disciplines
  • Thorough understanding of the proposal process and compliant cost reimbursable estimate submission
  • Must have the ability to coordinate multiple concurrent tasks
  • Excellent written and verbal communication skills and the ability to communicate with all levels of management in various departments
  • Bachelor’s degree from an accredited college in a related discipline; may substitute two (2) additional years of experience in related field for each year of college
  • Minimum four (4) years construction or government estimation experience is required
  • Must have considerable construction experience, gained through work in the industry, internships, or cooperative education programs
  • Military or government experience is a plus
  • FAR 15 cost reimbursable experience is preferred
  • Additional experience/education may be required by contract or assignment
bachelor degree
12
JOB-6a1f099534690

Vacancy title:
BOSC Construction Supervisor

[Type: FULL_TIME, Industry: Construction, Category: Management, Science & Engineering, Business Operations, Construction, Civil & Government]

Jobs at:
Amentum

Deadline of this Job:
Tuesday, June 9 2026

Duty Station:
Lamu County | Lamu

Summary
Date Posted: Tuesday, June 2 2026, Base Salary: Not Disclosed

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JOB DETAILS:

Amentum, a global leader in advanced engineering, technical, and professional services serving the US government, allies and critical infrastructure sectors, is seeking a NGIS Warehouse Specialist to support unique US Navy program based on the island of Diego Garcia.

Job Summary

The BOSC Construction Supervisor estimates labor, equipment, subcontract, ODC and material costs of construction and engineering based projects on request for proposal (RFP) data submitted by prospective customers. May supervise a small group of less experienced Estimators.

Principal Accountabilities

(Typical duties include the following, although specific duties vary by assignment or contract.)

  • Participates in initial sequencing of construction activities, outlining components such as labor materials and equipment
  • Analyze specifications, including sketches, blueprints, bills of material, or sample layout to calculate production costs using labor and material pricing schedules and historical data
  • Collect cost data from functional representatives, subcontractors and vendors
  • Compute estimates of raw materials or subcontracted work and labor
  • Prepare and maintain historical cost data
  • Create cost model for cost estimating elements
  • Revise estimates when scope of project changes
  • Assist subject matter experts in BOE development
  • Work closely with the department leads to ensure the estimates are submitted on time and compliant
  • Mentors and provides on the job training to less experience estimators
  • Liaison between the estimating department and other functional area departments to ensure that compliant data is being provided to the estimators
  • Provide QA/QC support to the estimating process
  • Review manufacturing parts lists for accuracy and inputs data
  • Conduct research and gather information such as Technical Manuals and Parts Lists
  • May prepare final estimate for domestic and international government proposals
  • Interface with government auditors in support of pre-award and post award proposal price audits
  • Perform other duties as assigned

Knowledge & Skills

  • Thorough knowledge of construction materials, costs, and procedures in areas ranging from heavy construction to electrical work, plumbing systems, or masonry work.
  • Strong understanding of Microsoft Office Suite.
  • Strong interpersonal skills and the ability to interface with various engineering disciplines
  • Thorough understanding of the proposal process and compliant cost reimbursable estimate submission
  • Must have the ability to coordinate multiple concurrent tasks
  • Excellent written and verbal communication skills and the ability to communicate with all levels of management in various departments

Experience & Education

  • Bachelor’s degree from an accredited college in a related discipline; may substitute two (2) additional years of experience in related field for each year of college
  • Minimum four (4) years construction or government estimation experience is required
  • Must have considerable construction experience, gained through work in the industry, internships, or cooperative education programs
  • Military or government experience is a plus
  • FAR 15 cost reimbursable experience is preferred
  • Additional experience/education may be required by contract or assignment

Physical Requirements/Working Environment

  • Must be capable of working with in the cyclical nature of a competitive proposal schedule that often requires extended hours
  • CONUS: Generally works in normal office environment, but may be required to travel domestically and internationally on short notice, to austere environments, under harsh living conditions
  • OCONUS: Some positions will be assigned to overseas locations where living and working conditions at assignment location could be remote and uncomfortable, with long hours, exposure to weather, dust, and hazardous/harsh conditions

OTHER RESPONSIBILITIES

Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks, and serving on safety committees and teams.

Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.

Procedure Compliance - Each employee must read, understand, and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to job

Work Hours: 8

Experience in Months: 12

Level of Education: bachelor degree

Job application procedure

Application Link:Click Here to Apply Now

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Job Info
Job Category: Management jobs in Kenya
Job Type: Full-time
Deadline of this Job: Tuesday, June 9 2026
Duty Station: Lamu County | Lamu
Posted: 02-06-2026
No of Jobs: 1
Start Publishing: 02-06-2026
Stop Publishing (Put date of 2030): 10-10-2076
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