Amentum is seeking a Probationary Security Officer to support our Range and Aerial Operations in Las Vegas, Nevada. Provides static perimeter security and roving security patrols for security project. Actively support an…
Amentum is seeking a Probationary Security Officer to support our Range and Aerial Operations in Las Vegas, Nevada. Provides static perimeter security and roving security patrols for security project. Actively support an…
DARPA TTO Guidance, Navigation, and Control (GNC) Architecture Development Lead
Arlington, Virginia, United States · Hybrid
$150k–$200k/yr
Senior+$321M raised
Amentum is a leading provider of engineering, scientific, and program management support services to some of the top agencies in the U.S. government, including the Defense Advanced Research Projects Agency (DARPA), Natio…
Skills: GNC Architecture Development, Flight Control Systems, Navigation Systems, Autopilot Systems, Power Electronics
Join Our Journey At Amentum Space Exploration Division (ASED your growth is our priority! That’s why we offer an array of exciting opportunities for your career development. From the transformative Team Lead Academy to e…
Skills: Systems Engineering, Liquid Rocket Engine Propulsion, Data Acquisition, Data Analysis, Python
Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustai…
The Heavy Equipment Mechanic performs a variety of repairs and services to maintain heavy equipment. These duties require an understanding of intermediate heavy equipment maintenance. Essential Responsibilities: Operates…
Skills: Heavy Equipment Maintenance, CDL Class A, Engine Diagnostics, Welding, Hydraulic Equipment
Amentum is seeking a Probationary Security Officer to support our Range and Aerial Operations in Las Vegas, Nevada. Provides static perimeter security and roving security patrols for security project. Actively support an…
Join Our Journey At Amentum Space Exploration Division (ASED your growth is our priority! That’s why we offer an array of exciting opportunities for your career development. From the transformative Team Lead Academy to e…
The Senior Munitions Inspector is the technical expert and advisor for the USAF Munitions Surveillance Program (MSP). Appointed as the focal point for managing all of the Department's MSP and inspector's qualification/ce…
Washington, District of Columbia, United States · On-site
$110k–$125k/yr
Senior$321M raised
Amentum is seeking a Counterintelligence (CI) Analyst to support the DIA Office of Counterintelligence in Washington, DC. The Analyst will produce IC-coordinated all-source intelligence analytic products on foreign intel…
The CBP Aircraft Mechanic performs maintenance, overhaul, repair, inspection, and aircraft servicing functions on assigned aircraft within an aircraft maintenance and operations environment and in accordance with applica…
Skills: Aircraft maintenance, Preventive maintenance, Inspection, Repair, Corrosion control
Tyndall Air Force Base, Florida, United States · On-site
Senior$321M raised
Amentum is seeking an Electronics Technician II (Full Scale) to provide support for a position located at Tyndall AFB, FL. Responsibilities: Full Scale: Aircraft/targets and equipment, alternate mission equipment (AME), …
Skills: Aircraft maintenance, Troubleshooting, System component removal, System fault isolation, Technical order diagnostics
Intermediate Maintenance Aircraft Structural Mechanic II
Milton, Florida, United States · On-site
Mid level$321M raised
Intermediate Maintenance Aircraft Structural Mechanic II performs repairs/maintenance on T-6B components, such as inspection, operational test, removal, replacement, repair, troubleshooting, balancing, preservation, and …
Duties and ResponsibilitiesWork closely with and under the direction of Aircraft Mechanic Lead and Production Supervisor:Launches and recovers aircraft and performs required inspections to ensure airframe structure and p…
Amentum is seeking a Facility Maintenance Technician IV to join our 2nd shift facility operations & maintenance team in Pontiac, IL Typical work schedule is AWS 3-2-2 (Alternating Work Schedule) 12 hr sh…
Skills: Facility maintenance, Preventative maintenance, Troubleshooting, Equipment repair, Building systems maintenance
Amentum is seeking a Guard to join our team in Hawthorne, Nevada to support the Hawthorne Army Depot. The Guard will ensure the safety and security of personnel and real property on the base and reports to the Security D…
Skills: Armed patrols, Security procedures, Firearms proficiency, First responder, Surveillance
Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustai…
Skills: Research, Analysis, Writing, Corporate due diligence, SharePoint
Essential Responsibilities: The Heavy Equipment Operator Railroad Brake and Switch Operator operates equipment in a safe and effective manner to minimize risk of injury, property damage, or loss of life; equipment may in…
Fort Walton Beach, Florida, United States · On-site
Mid level$321M raised
Classification Description Repairs, maintains, and inspects aircraft structures, systems, components, and related equipment under the technical direction of an Aircraft Mechanic, Aircraft Mechanic (Senior) or Lead. Remov…
Inventory Management & Property Control - Full Performance
Falls Church, Virginia, United States · On-site
$45/hr–$51/hr
Mid level$321M raised
Applicants must have an Active Top Secret/SCI US Government clearance with polygraph. Note: US Citizenship is required to maintain a Top Secret/SCI clearance with polygraph. Inventory Management and Property Control - Fu…
Skills: Inventory management, Property control, Logistics, Auditability, Customer service
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Full-time
high school
Medical insurance, Dental insurance, Vision insurance, 401(k) retirement plan, Life insurance, Long term disability insurance
Posted 11d ago
~40 hrs/week
Responsibilities
Perform daily protective security functions including patrolling the premises, monitoring for unauthorized entry, and guarding against theft or damage. Investigate disturbances, maintain site safety, and document all incidents through detailed reports.
Requirements
Candidates must possess a High School Diploma or GED and be at least 21 years of age. Applicants must be able to obtain and maintain a Top Secret security clearance with a counterintelligence polygraph.
Full job description
Amentum is seeking a Probationary Security Officer to support our Range and Aerial Operations in Las Vegas, Nevada. Provides static perimeter security and roving security patrols for security project. Actively support and uphold stated vision, mission, and values. Position is represented by a Union Collective Bargaining Agreement.
Benefits:
Amentum offers the following benefits for this position, subject to applicable eligibility requirements: medical, dental and vision insurance, 401(k) retirement plan, life insurance, long term and short-term disability insurance, paid time off, and parental leave. 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 Responsibilities:
Perform the day-to-day protective security functions as specified in daily post and detail orders
Carries and operates weapons as specified in daily post and detail orders, or upon orders from the detail leader or shift leader
Guard security site against damage, fire, theft, trespassing, illegal entry, exit, and unlawful attacks
Patrol premise to ensure site is properly secured
Verification and identification of employees and other persons entering the site
Inspect and properly store equipment
Develop incident reports of attacks, damage, theft, or unusual occurrences. Investigate disturbances and in the event of an emergency maintain order and safety of the occupants of the site
Understands, acknowledges, and follows as appropriate the Chain of Command
Be able to identify personal and work-related problems of his/her Guard Force under his/her command at an early stage to avoid any operational impact
Act in accordance with the company Ethics Program
Perform all other position related duties as assigned or requested
Minimum Position Knowledge, Skills, and Abilities Required:
High School Diploma or GED
Probationary service time is 1-180 Days
Must be at least twenty-one (21) years of age
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
Must qualify with contract required weapons systems. Pass a detailed medical evaluation
Must be able to pass a detailed background investigation at a frequency as required by contract
Must be able to obtain and maintain a Top Secret with a counterintelligence polygraph US Government Clearance. Note: US Citizenship is required to obtain a Top Secret with a counterintelligence polygraph US Government Clearance
Preferred Qualifications:
Previous security experience
Prior experience in Law Enforcement, Corrections, or a Military background is desirable.
Work Environment, Physical Demands, and Mental Demands:
Must be able to meet the physical requirements dictated by project requirements. Ability to work in harsh working conditions, outdoors, and/or in extreme temperatures. Must be available to work outside the normal schedule if the need arises. Must be able to repeatedly lift up to 50 pounds, and carry heavy objects routinely. Ability to climb, crawl, crouch, bend, stand for long periods, reach above shoulder level, extend arms at awkward angles, lift, and carry objects. Must be able to be alert for shifts of at least eight (8) hours.
Compensation Details:
$22.87
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:
07/28/2026 - 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.
A global leader in advanced engineering and innovative technology solutions.
Industry
Defense and Space Manufacturing
Company size
10,001+ employees
Headquarters
Chantilly, Virginia
LinkedIn followers
267,121
Total funding
$321M
Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, collaboration and well-being are integral to success. Headquartered in Chantilly, Virginia, we have approximately 50,000 employees in more than 70 countries across all 7 continents.
Offices: 4800 Westfields Blvd, 400, Chantilly, Virginia 20151, US · 20501 Seneca Meadows Pkwy, Suite 300, Germantown, Maryland 20876, US
A global leader in advanced engineering and innovative technology solutions.
Industry
Defense and Space Manufacturing
Company size
10,001+ employees
Headquarters
Chantilly, Virginia
LinkedIn followers
267,121
Total funding
$321M
Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, collaboration and well-being are integral to success. Headquartered in Chantilly, Virginia, we have approximately 50,000 employees in more than 70 countries across all 7 continents.
Offices: 4800 Westfields Blvd, 400, Chantilly, Virginia 20151, US · 20501 Seneca Meadows Pkwy, Suite 300, Germantown, Maryland 20876, US