Security Field Supervisor

Amentum; Hawthorne (CA); On-site; USD 73,000 - 78,000; Full time

Benefits offered by this job

Health insurance

Paid time off

401(k) retirement benefits

Educational reimbursement

Parental leave

Employee stock purchase plan

Tax-saving options

Disability and life insurance

Pet insurance

Job summary

Amentum seeks a Security Field Supervisor in Hawthorne, NV to oversee shift guards protecting personnel and property at the Hawthorne Army Depot. The role requires monitoring patrols, reporting incidents, and ensuring compliance with safety and security SOPs.

Candidate must obtain and maintain a Secret clearance and US citizenship. The job emphasizes site access control, incident response, and professional appearance in uniform.

Qualifications

• Must be able to stand for long periods of time.
• Must be able to wear a Full-Face APR (M40, North, etc.)
• Must pass PILB certification and maintain during employment.
• Must obtain and maintain Hawthorne Army Depot site access and Secret clearance.

Responsibilities

• Monitor armed patrols and stand posts to detect emergencies, security, and safety violations.
• Provide oral and written reports to central dispatch or supervisors.
• Ensure compliance with SOPs and access control at sensitive areas.
• Operate in a professional manner and maintain a neat appearance in uniform.

Skills

Armed patrols

Firearms qualification

Security procedures

Report writing

Education

High School Diploma or equivalent

Job description

Amentum is seeking a Security Field Supervisor to join our teamin Hawthorne, Nevada to support the Hawthorne Army Depot. The Security Field Supervisor will monitor assigned shift guards during the performance of their duties that ensures the safety and security of personnel and real property on the base and reports into the Security Department Manager.

Must be able to obtain and maintain a Secret US Government Clearance. Note: US Citizenship is required to obtain a Secret Clearance.

Duties and Responsibilities:

• Monitors the performance of armed patrols, mounted and on foot. Stand post at designated locations, carries out instructions, primarily oriented toward ensuring that emergencies, security, and safety violations are readily discovered and reported to the appropriate authority.
• Perform all work safely and with the utmost concern for the safety of self and other employees.
• Perform all work in compliance with environmental permits and regulations.
• Ability to perform in a professional manner and maintain a neat and clean appearance in assigned uniform.
• Work in close proximity to and or in a munition storage and demilitarization facility.
• Must qualify in the use of firearms, less than lethal intervention, and various other security procedures.
• Ensure the integrity of the Hawthorne Army Depot and, security of real and personal property, and stored assets.
• Maintain constant visual observation of the Hawthorne Army Depot, report/respond to any observed situations or criminal activity i.e., trespassers, hostile intruders, domestic disturbances, physical altercations, etc.
• Stand post at designated locations, including entrance and egress points.
• Assure that all practices and regulations pertaining to access are complied with.
• Provide oral and written reports to central dispatch, supervisors, or other designated persons.
• Respond to dispatches, alarms, and observe situations to ensure the security of property and personnel.
• Function as first responder to cordon off/contain an area during spills and discharges which may contain hazardous substances or explosives.
• Conduct vehicle and/or foot patrols of perimeter and other assigned locations.
• Monitor individuals and vehicles entering sensitive and restricted areas to include the Ammo storage housing all types of categories, making sure they are in compliance with Standard Operational Procedures (SOP).
• Responsible for vehicle, keys, radios, weapons, and other assigned equipment.
• May be required to work overtime or varying hours to include shift work; be at work when scheduled and maintain a good attendance record.
• Other related duties as assigned.

Minimum Requirements:

• Must be at least 21 years of age.
• Must have a High School Diploma or equivalent.
• Must be able to stand for long periods of time.
• Must be computer literate in common software applications and able to operate general office equipment.
• Must be able to wear a Full-Face APR (M40, North, etc.)
• Must maintain fitness-for-duty standards to perform the essential functions of the position, to include any HWAD drill, contingency and/or emergency requirement.
• Must be able to pass/maintain PILB certification throughout employment.
• Must have and maintain a valid driver’s license.
• Must pass a driving record (MVR) check. Must have and maintain a safe driving record.
• Must be able to obtain and maintain Hawthorne Army Depot (HWAD) site access. Note: US Citizenship is required to obtain access.
• Must be able to obtain and maintain a Secret level clearance. Note: US Citizenship is required to obtain a Secret Clearance.

Preferred Qualifications:

• One (1) year supervisor experience preferred.

SECURITY CLEARANCE

This position is designated as a safety sensitive position and is subject to the requirements of the HWAD Medical Surveillance Plan and Matrix and the HWAD A&D Program.As a condition of employment, candidates and incumbents must favorably complete a personnel security investigation, drug testing, medical exam, and respiratory screening, and must meet and maintain personnel suitability and reliability requirements established by 29 CFR and Army Regulations: AR 190-11, AR 190-13 and DOD Contractors Safety Manual 4145.26.

Compensation Details:

$73,000 to $78,000

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:

07/21/2026 - Until Filled

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.

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 can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.