Job Requirements
Greenville, SC
DoE Q or L Polygraph not specified
Senior Level Career (10+ yrs experience)
$115,000 - $145,000
Job Description
Application Deadline:
7/7/2026
Position Summary:
The purpose of this position is to provide the essential administrative processes, technical knowledge and leadership as described below. This position has oversight of a specific area and acts as a representative of the engineering discipline ensuring technical accuracy in project execution in all phases. This is a lead position on assigned projects performing engineering assignments of advanced complexity.
Duties and Responsibilities:
Under general supervision of the Discipline Lead Engineer, serve as an Area Lead providing guidance/supervision to other engineers and designers
Analyze and make independent recommendations regarding technical solutions to problems of advanced complexity in accordance with project requirements
Develop and review specifications and design criteria
Perform and check engineering analyses and calculations; specify materials, equipment and systems; and solve technical problems of advanced complexity
Coordinate technical issues with other disciplines, project management, vendors and clients
Execute work in compliance with Project Quality Plan and procedures
Execute work in accordance with the approved project scope, cost and schedule baselines
Develop and review estimates, schedules and progress reports including effort-hour estimating and staff forecasting
Establish, control and report on material key quantities; provide analysis and forecasts
Provide technical support to activities associated with equipment and material procurement and subcontracting including scopes of work, technical bid evaluations and review of vendor submittals
Provide technical support to activities associated with construction administration including response to construction requests-for-information and field changes
Other duties as assigned
Basic Job Requirements:
U.S. Citizenship required
Bachelor of Science degree in Mechanical Engineering and minimum ten (10) years of work related experience
Working knowledge of applicable federal (including Department of Energy orders), state, and local codes and standards
Ability to communicate effectively with audiences that include but are not limited to project management, coworkers, clients, vendors, and subcontractors
Job related technical knowledge necessary to complete the job
Advanced knowledge of discipline codes and standards
Ability to perform work in compliance with applicable local, state, and federal codes, statutes and guidelines
Ability to attend to detail and work in a time-conscious and time-effective manner
Intermediate computer and software skills to include proficiency in the use of word processing, e-mail, spreadsheet and electronic presentation programs
Significant experience providing engineering, procurement and construction (EPC) services on large industrial projects
Proficiency executing large EPC projects utilizing engineering analysis, 3D modeling and 2D computer-aided drafting and design (CADD) automation tools in a multi-discipline environment
Discipline Specific Job Requirements:
Advanced engineering knowledge in the design of heating, ventilation and air-conditioning (HVAC) systems
Development of HVAC load calculations
Development of HVAC air flow diagrams and instrument diagrams
Development of HVAC system sequence of operation narratives
Sizing and specification of air handling units and other equipment
HVAC main duct and distribution duct sizing and routing
Development of black utility (chiller, boiler, custom AHU, air compressor and cooling tower) specifications based upon sizing data provided by Process
Development of HVAC specifications
Preferred Qualifications
Professional Engineer license
Experience with design of systems, structures and components for nuclear facilities under the requirements of ASME NQA-1
Advanced knowledge of commercial availability and cost of materials
Demonstrated experience managing and leading large projects
Proficiency with project set-up, development of control-level schedules, progress reporting and project close-out
Practical field experience
EPC project experience for the following industries:
- U.S Department of Energy or other U.S. Federal Government Agency
- Nuclear facilities under a nuclear quality assurance program
- Manufacturing, pharmaceutical or biotechnology
Security Clearance:
The ability to obtain and maintain a DOE/DoD Security Clearance - Secret, Top Secret, L or Q is required.
Background Check and Screenings:
A pre-employment drug screening and background review that includes checks of personal references, credit, law enforcement records, and employment/education verification is required.
Benefits:
We take pride in promoting a healthy work-life balance, family-friendly benefits, servant leadership, team values and professional growth. Our competitive benefits package includes:
Medical insurance - 100% company paid premiums for employees
Dental and vision insurance
401k plan with company match
24 hours of paid community service a year
Up to 4 weeks paid time off a year
10 paid floating holidays
Life insurance, short- and long-term disability
Employee Assistance Program (EAP)
Professional development opportunities
JGMS Family of Companies
Ethically minded, mission-driven.
We provide applied technology, engineering, science, and management services to government and private sector clients nationwide. As a diverse team of professionals, we are focused on meeting the needs of our clients and following through with real solutions that effectively and efficiently meet all budgetary and scheduling requirements. As a member of the team, you will be involved in a growing, dynamic organization that is developing new client solutions to benefit our environment and economy.
Equal Opportunity Employer
JGMS Government Services LLC (JGMS-GS) is dedicated to the principles of equal employment opportunity (EEO) in any term, condition, or privilege of employment. The Company prohibits unlawful discrimination against applicants or employees on the basis of age (40 and over), race, color, religion, national origin, disability, genetic information, sexual identity, sexual orientation, pregnancy, veteran status, marital status, or any other status protected by federal, state, or local laws. This policy applies to all applicants, employees, including managers, supervisors, co-workers, and non-employees such as customers, clients, vendors, consultants, or any other entity in professional contact with the Company.
Due to the nature of the government contract requirements and/or clearance requirements, US citizenship may be required.
If you are an individual with a disability and need assistance completing the online application, please call (970) 254-1354. Alternatively, an email may be sent to HR@jgmsgovservices.com with the subject line 'Applicant Accommodation' in the email.
7/7/2026
Position Summary:
The purpose of this position is to provide the essential administrative processes, technical knowledge and leadership as described below. This position has oversight of a specific area and acts as a representative of the engineering discipline ensuring technical accuracy in project execution in all phases. This is a lead position on assigned projects performing engineering assignments of advanced complexity.
Duties and Responsibilities:
Under general supervision of the Discipline Lead Engineer, serve as an Area Lead providing guidance/supervision to other engineers and designers
Analyze and make independent recommendations regarding technical solutions to problems of advanced complexity in accordance with project requirements
Develop and review specifications and design criteria
Perform and check engineering analyses and calculations; specify materials, equipment and systems; and solve technical problems of advanced complexity
Coordinate technical issues with other disciplines, project management, vendors and clients
Execute work in compliance with Project Quality Plan and procedures
Execute work in accordance with the approved project scope, cost and schedule baselines
Develop and review estimates, schedules and progress reports including effort-hour estimating and staff forecasting
Establish, control and report on material key quantities; provide analysis and forecasts
Provide technical support to activities associated with equipment and material procurement and subcontracting including scopes of work, technical bid evaluations and review of vendor submittals
Provide technical support to activities associated with construction administration including response to construction requests-for-information and field changes
Other duties as assigned
Basic Job Requirements:
U.S. Citizenship required
Bachelor of Science degree in Mechanical Engineering and minimum ten (10) years of work related experience
Working knowledge of applicable federal (including Department of Energy orders), state, and local codes and standards
Ability to communicate effectively with audiences that include but are not limited to project management, coworkers, clients, vendors, and subcontractors
Job related technical knowledge necessary to complete the job
Advanced knowledge of discipline codes and standards
Ability to perform work in compliance with applicable local, state, and federal codes, statutes and guidelines
Ability to attend to detail and work in a time-conscious and time-effective manner
Intermediate computer and software skills to include proficiency in the use of word processing, e-mail, spreadsheet and electronic presentation programs
Significant experience providing engineering, procurement and construction (EPC) services on large industrial projects
Proficiency executing large EPC projects utilizing engineering analysis, 3D modeling and 2D computer-aided drafting and design (CADD) automation tools in a multi-discipline environment
Discipline Specific Job Requirements:
Advanced engineering knowledge in the design of heating, ventilation and air-conditioning (HVAC) systems
Development of HVAC load calculations
Development of HVAC air flow diagrams and instrument diagrams
Development of HVAC system sequence of operation narratives
Sizing and specification of air handling units and other equipment
HVAC main duct and distribution duct sizing and routing
Development of black utility (chiller, boiler, custom AHU, air compressor and cooling tower) specifications based upon sizing data provided by Process
Development of HVAC specifications
Preferred Qualifications
Professional Engineer license
Experience with design of systems, structures and components for nuclear facilities under the requirements of ASME NQA-1
Advanced knowledge of commercial availability and cost of materials
Demonstrated experience managing and leading large projects
Proficiency with project set-up, development of control-level schedules, progress reporting and project close-out
Practical field experience
EPC project experience for the following industries:
- U.S Department of Energy or other U.S. Federal Government Agency
- Nuclear facilities under a nuclear quality assurance program
- Manufacturing, pharmaceutical or biotechnology
Security Clearance:
The ability to obtain and maintain a DOE/DoD Security Clearance - Secret, Top Secret, L or Q is required.
Background Check and Screenings:
A pre-employment drug screening and background review that includes checks of personal references, credit, law enforcement records, and employment/education verification is required.
Benefits:
We take pride in promoting a healthy work-life balance, family-friendly benefits, servant leadership, team values and professional growth. Our competitive benefits package includes:
Medical insurance - 100% company paid premiums for employees
Dental and vision insurance
401k plan with company match
24 hours of paid community service a year
Up to 4 weeks paid time off a year
10 paid floating holidays
Life insurance, short- and long-term disability
Employee Assistance Program (EAP)
Professional development opportunities
JGMS Family of Companies
Ethically minded, mission-driven.
We provide applied technology, engineering, science, and management services to government and private sector clients nationwide. As a diverse team of professionals, we are focused on meeting the needs of our clients and following through with real solutions that effectively and efficiently meet all budgetary and scheduling requirements. As a member of the team, you will be involved in a growing, dynamic organization that is developing new client solutions to benefit our environment and economy.
Equal Opportunity Employer
JGMS Government Services LLC (JGMS-GS) is dedicated to the principles of equal employment opportunity (EEO) in any term, condition, or privilege of employment. The Company prohibits unlawful discrimination against applicants or employees on the basis of age (40 and over), race, color, religion, national origin, disability, genetic information, sexual identity, sexual orientation, pregnancy, veteran status, marital status, or any other status protected by federal, state, or local laws. This policy applies to all applicants, employees, including managers, supervisors, co-workers, and non-employees such as customers, clients, vendors, consultants, or any other entity in professional contact with the Company.
Due to the nature of the government contract requirements and/or clearance requirements, US citizenship may be required.
If you are an individual with a disability and need assistance completing the online application, please call (970) 254-1354. Alternatively, an email may be sent to HR@jgmsgovservices.com with the subject line 'Applicant Accommodation' in the email.
group id: 10459873