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Specialist, Subcontracts

Yorba Linda, California
Full Time On-site

Summary

Job Description

L3Harris Technologies is currently seeking a Specialist, Subcontracts to contribute to the success and growth of our Interstate Electronics division located in Yorba Linda, CA.  The Specialist, Subcontracts determines approaches to objectives, demonstrating a broad understanding and application of procurement/ subcontract principles, concepts and practices in a DoD environment. This position requires a minimum of 4 years’ experience in defense procurement, subcontracting, and manufacturing. 

Essential Functions: 

  • Manage subcontracts for complex efforts for development and production phased programs; Includes preparation of Requests for Quotes (RFQs) and Requests for Proposals (RFPs), proposal evaluation and analysis, and issuance and maintenance of purchase orders and subcontracts. 
  • Procure complex major components and subassemblies to support various programs, including commodities such as electronic, mechanical, optical components or assemblies, capital equipment, and electronic/optical systems, on an “as needed” basis
  • Select and recommend subcontractors, negotiate pricing, delivery, quality, terms and conditions, and execute nondisclosure agreements and service agreements. 
  • Develop material cost reduction strategy. Create and issue fixed price, time and material, labor hour and cost-type purchase orders 
  • Lead formal source selection teams; conduct formal cost/price analysis, cost audits, fact-finding and formal negotiations. Negotiate the lowest possible total cost for the product (balance price with optimum quality and schedule needs).  
  • Identify opportunities to mitigate supply chain risk. 
  • Administer post-award of large high dollar/program critical subcontracts 
  • Create purchase orders/subcontract files in compliance with all command media and necessary process disciplines for audits 
  • Ensure the creation of Statements of Work with input from appropriate functional areas.  
  • Track CDRL requirements of the contract/SOW to completion 
  • Support Integrated Product Teams (IPT) through supply chain representative or as an active team member 
  • Monitor and provide feedback to IPT on critical supplier performance to ensure timely delivery to manufacturing schedules; Inter and Intra departmental coordination is essential 
  • Active participation in company and department initiatives such as strategic sourcing and various L3Harris improvement efforts 
  • Provide training and mentorship to less experienced peers to further Inter departmental growth 

Qualifications:

  • Bachelor’s Degree and minimum 4 years of prior relevant experience; MBA is highly preferred 
  • In lieu of a degree, minimum of 8 years of prior related experience in procurement, supply chain management, contracts, or defense subcontracting within a manufacturing environment is preferred 
  • Must be a US Citizen 

Preferred Additional Skills:

  • Knowledge within Deltek, Costpoint, and SAP
  • Knowledge in the procurement/subcontracting processes of military grade products 
  • Demonstrated experience working within proposal teams, generating material estimates for bids and proposals, and providing substantiating evidence as needed 
  • Comprehensive understanding of the DoD 5000.02 framework and Earned Value Management principles 
  • Proven ability to direct and manage multiple projects with effective prioritization and resource allocation 
  • Strong team player with excellent collaboration and interpersonal skills 
  • Superior verbal and written communication abilities, along with strong organizational, negotiation, and management skills 
  • Advanced computer skills, including proficiency with ERP systems and MS Office applications, particularly Excel 
  • Strong capability in reading and interpreting specifications, statements of work, and technical drawings 
  • Extensive knowledge of FARS, DFARS, and ITAR regulations as they pertain to purchasing requirements 
  • Expertise in developing and implementing policies and processes 
  • In-depth understanding of small business government requirements 
  • A strong commitment to and experience in continuous improvement methodologies, including Lean Six Sigma tools 


In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $79,000-$147,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-KA1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

About L3 Harris

L3 Harris

L3 Harris is one of the largest defense and aerospace companies in the United States, delivering advanced technologies that support missions across air, land, sea, space, and cyber domains. The company develops communications systems, space payloads, intelligence platforms, electronic warfare capabilities, missile defense technologies, and mission-critical sensors used by the U.S. military, intelligence community, and allied nations around the world.

For job seekers, L3Harris offers opportunities across engineering, software development, cybersecurity, space systems, manufacturing, intelligence, program management, and mission operations. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on advanced technologies that directly support national security. With programs spanning tactical communications, ISR platforms, satellite systems, and defense electronics, employees have the opportunity to contribute to some of the military’s most important capabilities.

Unlike companies focused on a single mission area, L3Harris operates across a diverse portfolio of defense technologies, providing employees exposure to a broad range of programs and technical disciplines. Teams work on everything from secure communications and autonomous systems to space-based sensors and electronic warfare platforms, creating opportunities for both specialization and long-term career growth within the organization.

As governments continue investing in modernization, space capabilities, resilient communications, and advanced sensing technologies, L3Harris remains one of the most important employers in the defense industry. For professionals seeking a mission-driven career with strong growth opportunities, technical challenges, and direct impact on global security, L3Harris continues to stand out as a leading destination in aerospace and defense.

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