Site Operations Administrative Coordinator

Amentum; Jacksonville (FL); On-site; USD 39,000 - 50,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Paid time off and holidays

401(k) with company match

Educational reimbursement

Job summary

Amentum in Jacksonville, FL seeks a Site Safety Manager to lead the safety program, enforce EHS policies, and drive a culture of safety and continuous improvement.

You will manage incident investigations, coordinate safety committees, and ensure compliant audits while supporting training and data integrity across the site.

Qualifications

• Undergraduate degree or equivalent experience.
• Ability to obtain customer database access/clearance.
• Computer proficiency required.

Responsibilities

• Lead by example in safety behaviors and policy compliance.
• Participate in injury management, investigations, and corrective actions.
• Support safety committees and employee engagement initiatives.
• Ensure OSHA requirements and audits are followed and documented.
• Maintain training files and processing of site invoices.
• Lead monthly Safety Committee meetings and drive root-cause analysis.

Skills

Verbal communications

Written communications

Organizational skills

Analytical skills

Leadership

Problem solving

Education

Undergraduate degree or equivalent experience

OSHA 30-Hour certification

Safety Trained Supervisor certification

Tools

MS Excel

PowerPoint

Printer hardware

Monitors

RF scanners

Job description

Essential Job Duties:

• Lead by example in modeling the safety behaviors and attitude expected by Amentum.
• Ensure employees comply with EHS policies and requirements by frequently visually verifying compliance. Immediately engage employee not in compliance.
• Participate in injury management, incident investigation, cause analysis, and corrective action implementation.
• Recognize employees for their work contributions regularly through informal and formal recognition.
• Support the Plant Manager in creating a safety culture by assisting with safety committees, encouraging associate engagement, coordinating hazard searches, and supporting audits and compliance verifications.
• Assist the Plant Manager in implementing Environmental, Health, and Safety programs by providing input, coordinating resources, and supporting program execution.
• Act as site safety manager, responsible for the effectiveness of the Safety Committee and leading monthly meetings.
• Ensure safety guidelines, workplace safety policies and OSHA requirements are followed by initiating site inspections and directing various audits. Responsible for maintaining data of the inspections and audits to provide upon request.
• Collaborate with the Plant Manager to support employee engagement activities and contribute to strategies that enhance overall employee satisfaction.
• Assist the Plant Manager in identifying and recommending plant improvement opportunities that contribute to enhancing the overall associate engagement experience.
• Monitor performance objectives for the plant and ensure the integrity and accuracy of all data collected.
• Analyze site and individual performance and make recommendations on necessary adjustments.
• Oversee and conduct product cycle counts daily, and input data as required. Maintain site inventory performance data and report on performance to goal.
• Serve as interface between Company and customer Information System.
• Install routine updates and hook-ups on computer systems.
• Run reports, as needed for customer IT and management.
• Maintain employee personnel and site training files.
• Receive and process site invoices daily, including review for accuracy, addition to the invoice log, entry into the invoice system, tracking payment, and approval as needed for processing.
• Perform all administrative functions for front office, including assisting visitors, accounts payable, filing, etc.
• Other duties as assigned.

Minimum Qualifications:

• Undergraduate degree or equivalent experience.
• Ability to obtain customer database access/clearance.
• Computer proficiency required.

Desired Qualifications:

• Superior computer skills with a working knowledge of MS Excel and PowerPoint.
• Excellent verbal, written and presentation skills.
• Excellent organizational and communication skills.
• Strong analytical and personal leadership skills.
• Experience troubleshooting computer hardware such as printers, monitors, RF scanners, etc.
• OSHA 30-Hour certificate is preferred upon hire but will be required within 3 months.
• Safety Trained Supervisor is preferred upon hire but will be required within 12 months.

Compensation Details:

$31.92

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax-saving options
• Disability and life insurance
• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

09/18/2026 - 10/30/2026 Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Equal Opportunity Employer:

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job