Amentum is seeking a Security Lieutenant out of Las Vegas, NV.

The Security Lieutenant is responsible for the oversight of all security operations in the successful development, management, and oversight of a viable security program to include all personnel, material, training, and operational requirements for the program.  Actively supports and upholds the Company’s stated vision, mission and values.   

Compensation & Benefits

HIRING SALARY RANGE: $100,000.00-$125,000.00; Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data. This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: www.amentumcareers.com

Essential Functions 

• Adequately address physical security and to request support as situations warrant 

• Ensure strict compliance with the appropriate orders and guidance pertaining to armed guards 

• Ensure the proper accountability, maintenance, and repair of property and equipment assigned to security personnel 

• Mentor and management of subordinate security personnel 

• Ensure that all security personnel are properly trained and equipped to function in their assigned positions. 

• Prepare, complete, or revise Standard Operating Procedures, Emergency Action Plans, and Training Plans as necessary 

• Performance of a continual assessment of the security situation to ensure optimum utilization of security assets and the maximum protection of company personnel and ammunition assets   

• Ensure that proper information exchange regarding threat situations or heightened security requirements occur during shift briefings 

• Maintain records management system pertaining to security operations 

• Maintain daily communications with subordinate security site personnel to track activities, to identify problems and/or issues, and to ensure customer satisfaction 

• Provide briefings/presentations outlining Amentum's capabilities in response to business opportunities when necessary, or required 

• Provide briefings to the customer and act as the company/corporate security representative 

• Maintain a viable key control program for all vehicles, supply and equipment storage, ammunition storage, and housing keys 

• Ensure proper company and project vehicle operator policies are enforced 

Job Requirements 

• Must have previous supervisory security experience as one of the following: 

• Must have previous supervisory experience in law enforcement 

• Must have previous supervisory experience as a contractor 

• Eight (8) or more years’ experience at the E6 level or above 

• Must be at least twenty-one (21) years of age 

• Must be eligible for US Top Secret Security Clearance; must be a US Citizen to obtain a clearance

• Ability to clearly and effectively communicate company practices with executives, clients, and employees 

• Must comply with AFI 31-117, Arming and Use of Force by Air Force Personnel

• Must have valid driver's license 

• Must be fluent in speaking and writing the English Language 

• Experience in planning, evaluating, analyzing and implementing security-type programs, specifically personal protection, emergency response team, or guard force required  

• Must be able to pass a detailed medical evaluation 

• If former military, must have received an honorable discharge 

• Must be able to pass a detailed background investigation at a frequency as required by contract 

• Must be able to meet the physical requirements dictated by project requirements 

Preferred Qualifications 

·       Strong written and oral presentation skills  

·       Excellent interpersonal and communication skills 

·       Excellent organizational skills 

·       Proven ability to work both collaboratively and autonomously  

·       Strong initiative 

·       Ability to work under pressure and meet tight deadlines 

Amentum is an equal opportunity and affirmative action employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. 

       

Compensation Details:

100,000.00

       

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:

01/14/2026 - 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.