Non Union Rig Welder Jobs in California (NOW HIRING)

The Army C-12/ King Air B200 or UC-35 Cessna Citation - Army Transport Aircraft Mechanic (FAA A&P). Performs organizational and intermediate level maintenance on C-12/King Air B200 Or UC-35 Cessna Citation aircraft. (Level of Mechanic is based on years of specific C-12/ UC-35 hands-on A&P mechanic experience, per the Union CBA). * A valid (FAA) A&P Certificate is Required. * AM-1- Two to five years of A&P and C-12/UC-35 experience is required. * AM-2 - Five to Ten years of C-12/UC-35 experience required. * AM-3 - Ten plus years of C-12/UC-35 experience is required. * US Citizenship is Required to obtain the Secret Clearance, and for facility and base access. * Responsible for servicing, troubleshooting, repairing and modifying aircraft systems to ensure continued airworthiness. * These tasks are performed on avionics & electrical systems, engines, flight controls and airframe components. * Repairs are performed using hand tools, power tools, machines, and equipment such as shears, sheet metal brake, welding equipment, rivet gun, and drills. * Comply with aircraft records procedures outlined in DA PAM 738-751. * Ensure aircraft discrepancies are properly recorded in accordance with approved maintenance procedures and within the terms of the contract. * Know and understand the functions and requirements of computerized maintenance software. * Perform aircraft recovery missions as necessary. * Perform engine run or taxi operations. Meet requirement to obtain certification within 12 months of employment. * Reads and interprets manufacturers' maintenance manuals, service bulletins, and other specifications to determine feasibility and method of repairing or replacing malfunctioning or damaged components. * Perform other qualified duties as requested or assigned. Minimum Requirements * High School diploma or GED equivalent is required. * Valid (FAA) A&P Certificate is Required. * Union CBA Site offers 3 levels of A&P mechanic employment, based on years of hands-on experience on the assigned aircraft C-12/King Air B200 or UC-35 Citation MDS Mission Design Series aircraft being serviced. * AM-1- Two (2) Years of A&P mechanic experience Required, with a minimum of two (2) years specific C-12/King Air Or UC-35 Citation hands-on experience preferred. * AM-2 - Five (5) years of C-12/King Air Or UC-35 Citation specific hands-on A&P aircraft mechanic experience is required. * AM-3 - Ten (10) years of FAA A&P mechanic experience, and Thirteen (13) years of specific C-12/King Air Or UC-35 Citation aircraft experience is required. * Ability to move freely about the interior and in the unpressurized area aft of the aft pressure bulkhead and meet aircraft specific specs for weight limit. * A valid Driver's License is required. * Mechanic Tools and Toolbox are Required; Mechanics must provide their own tools and toolbox. Tools need to be etched with mechanic PID, and toolbox shadowed. (Recruiters will provide tool requirement specifics). * Shift work is Required, must be willing and able to work and/or rotate for a multiple shift operation, per the Union CBA. Shifts are assigned based on Union seniority; the site currently operates Two (2) shifts. (Shift hours will be determined by current flight schedule). Security Clearance Requirements: * Must be able to obtain and maintain a US Govt Secret Security Clearance. Must be able to obtain and maintain facility credentials and authorization. US Citizenship is Required to hold a US Govt Secret Clearance, and facility credentials and authorization to work at this facility. (AR95-20) A&P Mechanic Pre-employment Medical/Physical Requirements: * All personnel performing engine runs, ground taxi, ordnance loading, or operating self-propelled support equipment within Ten (10) feet of the aircraft silhouette must pass a physical examination from a qualified medical professional prior to conducting these operations, and subsequently on a specified periodic basis, not to exceed Five (5) years. (*BMI under 40 is required).
Additional and Physical Qualifications: * Possesses a valid FAA Aircraft & Powerplant (A&P) license and shows compliance with FAR 65.83, recent experience requirements. * Must be able to speak, read, write and understand English. * Reliable, self-motivated, and able to deal with stressful situations and timelines while maintaining professional and non-confrontational attitude. * Ability to move freely about the interior and in the unpressurized area aft of the aft pressure bulkhead and meet aircraft specific specs for weight limit. * Stand, squat, sit, walk, work with arms overhead for extended periods of time. * Pull, push, lift up to 50 lbs. California Compensation & Benefits: * HIRING HOURLY RANGE: The hourly rate for this position is between $51.49 to $60.12, based on the Union CBA. * 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 * This position includes a competitive benefits package. * Bi-weekly accrual of 4.92 hours (0 to less than 60 months) * Bi-weekly accrual of 6.45 hours (60 months but less than 120 months) * Bi-weekly accrual of 7.99 hours (120 months but less than 240 months) * Bi-weekly accrual of 8.77 hours (240 months or more) * 11 paid Holidays * Sick Leave - 56 hours per year (1.08 hours weekly / 2.16 hours bi-weekly accrual) * 401K * Short Term / Long Term Disability * Flex Spending Programs- FSA/HSA * Employee Stock Option Purchasing Program * Medical /Dental/Eye Insurance * Life Insurance and AD&D * Well-being programs * Employee assistance programs * Tuition assistance * Voluntary Benefits-identity protection, Pet insurance, legal services, commuter benefits (where applicable), student loan programs. * Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. * Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. Compensation Details:
$51.49- $60.12 Union CBA 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:
08/26/2026 - 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 .