Amentum is a global leader in designing, engineering, and modernizing critical systems and programs of national importance across defense, security, intelligence, energy, and the environment. Driven by our commitment to creating a secure, sustainable future, we innovate as a collaborative team of passionate professionals dedicated to making a meaningful impa...

Human Resources (HR) / Employee Relations Specialist

Job Responsibilities:

Provide technical and administrative support for employee lifecycle processes, including:

• New hire actions
• Transfers
• Promotions
• Terminations
• Demobilizations
• Process and maintain personnel action forms and employee records within the HR Information System (HRIS).
• Ensure employee data is accurate, complete, and updated in a timely manner.
• Create, organize, and maintain personnel files in accordance with company policies, legal requirements, and audit standards.
• Support HR documentation, reporting, and recordkeeping requirements.
• Ensure confidentiality and security of sensitive employee information.
• Provide guidance regarding company procedures, workplace expectations, and conflict resolution processes.
• Assist with employee relations investigations by:
  • Gathering information
  • Documenting findings
  • Maintaining investigation records
  • Supporting follow-up actions
• Promote a positive workplace culture focused on respect, teamwork, and professionalism.
• Support workforce planning activities and organizational staffing needs.
• Maintain knowledge of HR policies and communicate requirements clearly to an international workforce.
• Schedule and coordinate employee training programs.
• Develop and monitor HR metrics.
• Prepare reports, presentations, and communication materials for employee programs and initiatives.
• Identify opportunities to improve HR processes, workflows, and operational efficiency.
• Support implantation of HR process improvements in coordination with leadership and stakeholders.
• Assist with special projects and other HR initiatives assigned by the HR manager or leadership team.
• Perform other job-related duties as assigned that are consistent with the nature and level of the position.

Required qualifications:

Passport must be valid for a minimum of one (1) year or more at the time of hiring.

Education:

• High school diploma or GED is required.
• Associate degree in Human Resources, Organizational Development, Business, or a related discipline is strongly preferred.

Experience:

• At least two (2) years of experience in at least two or more HR functions (e.g., staffing, performance management, employee relations, benefits, onboarding, compliance, training, or payroll).
• Two (2) years of administrative experience, including document control and record-keeping.
• One (1) year of experience working with a multi-national workforce with diverse cultural backgrounds.
• Experience working in a fast-paced environment with competing deadlines and rapidly changing priorities.
• Proven ability to provide excellent customer service and to address employee needs effectively.
• Strong organizational skills, with the ability to multi-task, meet deadlines, prioritize tasks, and handle multiple projects simultaneously.
• Strong critical thinking, report development, and problem-solving skills with proven attention to detail and accuracy.

Technical Skills:

• Proficiency in Microsoft Office Suite (Word, Excel, Outlook).
• Experience with HR Information Systems (HRIS) data entry systems and tools.
• Proficiency with everyday tools (email, data retrieval, voicemail, and internet/intranet platforms).

Language Skills:

• Strong English proficiency for effective written and verbal communication as required for employee relations, reporting, and adherence to safety, health, and security protocols.

Other:

• Must possess the ability to maintain confidentiality regarding sensitive personnel and company information.
• Ability to monitor and ensure consistent compliance with company and governmental policies regarding HR practices.
• Must be in possession of a valid passport and able to travel internationally.
• Passport must be valid for a minimum of one (1) year or more at the time of hiring.
• Ability to successfully meet contract medical requirements and maintain compliance throughout the duration of deployment.
• Must be able to obtain and maintain facility credentials/authorization.
• Employees must read, speak, and comprehend English to the extent that they can perform the contract requirements and comply with installation emergency procedures.
• Ability to obtain country-specific visas per the U.S. Department of State Foreign Clearance Guide.
• Ability to successfully pass contract medical requirements and maintain compliance throughout the duration of deployment.

Preferred Qualifications:

• Prior experience in an austere OCONUS (Outside the Continental United States) environment with a diverse workforce is preferred.
• A valid driver’s license to legally operate a motor vehicle
• Country visa (as required in line with U.S. Department of State Foreign Clearance Guide).
• SHRM or HRCI certification (e.g., SHRM-CP, SHRM-SCP, PHR, SPHR).
• Previous experience in government or military contracting environments, specifically in HR/ER roles.
• Solid understanding of labor laws and HR processes in multiple countries or military-regulated environments.

• Provide technical and administrative support for employee lifecycle processes, including: New hire actions, Transfers, Promotions, Terminations, Demobilizations
• Process and maintain personnel action forms and employee records within the HR Information System (HRIS).
• Ensure employee data is accurate, complete, and updated in a timely manner.
• Create, organize, and maintain personnel files in accordance with company policies, legal requirements, and audit standards.
• Support HR documentation, reporting, and recordkeeping requirements.
• Ensure confidentiality and security of sensitive employee information.
• Provide guidance regarding company procedures, workplace expectations, and conflict resolution processes.
• Assist with employee relations investigations by: Gathering information, Documenting findings, Maintaining investigation records, Supporting follow-up actions
• Promote a positive workplace culture focused on respect, teamwork, and professionalism.
• Support workforce planning activities and organizational staffing needs.
• Maintain knowledge of HR policies and communicate requirements clearly to an international workforce.
• Schedule and coordinate employee training programs.
• Develop and monitor HR metrics.
• Prepare reports, presentations, and communication materials for employee programs and initiatives.
• Identify opportunities to improve HR processes, workflows, and operational efficiency.
• Support implantation of HR process improvements in coordination with leadership and stakeholders.
• Assist with special projects and other HR initiatives assigned by the HR manager or leadership team.
• Perform other job-related duties as assigned that are consistent with the nature and level of the position.

• Proficiency in Microsoft Office Suite (Word, Excel, Outlook).
• Experience with HR Information Systems (HRIS) data entry systems and tools.
• Proficiency with everyday tools (email, data retrieval, voicemail, and internet/intranet platforms).
• Strong English proficiency for effective written and verbal communication.
• Ability to maintain confidentiality.
• Ability to monitor and ensure consistent compliance with company and governmental policies.
• Ability to read, speak, and comprehend English.

• High school diploma or GED is required.
• Associate degree in Human Resources, Organizational Development, Business, or a related discipline is strongly preferred.
• At least two (2) years of experience in at least two or more HR functions (e.g., staffing, performance management, employee relations, benefits, onboarding, compliance, training, or payroll).
• Two (2) years of administrative experience, including document control and record-keeping.
• One (1) year of experience working with a multi-national workforce with diverse cultural backgrounds.
• Experience working in a fast-paced environment with competing deadlines and rapidly changing priorities.
• Proven ability to provide excellent customer service and to address employee needs effectively.
• Strong organizational skills, with the ability to multi-task, meet deadlines, prioritize tasks, and handle multiple projects simultaneously.
• Strong critical thinking, report development, and problem-solving skills with proven attention to detail and accuracy.
• Passport must be valid for a minimum of one (1) year or more at the time of hiring.
• Must be in possession of a valid passport and able to travel internationally.
• Ability to successfully meet contract medical requirements and maintain compliance throughout the duration of deployment.
• Must be able to obtain and maintain facility credentials/authorization.
• Ability to obtain country-specific visas per the U.S. Department of State Foreign Clearance Guide.