6 consultant jobs found in Irvine, CA

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Aug 24, 2026
Full time
Senior Associate Procurement
L3Harris Anaheim, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Procurement  Job Location: Anaheim, CA or Camden, NJ or Northampton, MA Job Schedule: 9/80, Shift 1   Job Description:   Maintain strategic alliances and partnerships that have already been established by the...
Aug 24, 2026
Full time
Specialist, Procurement
L3Harris Anaheim, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Procurement  (Material Estimator) Job Location: Norfolk, VA, Camden, NJ, Northampton, MA, Millersville, MD or Anaheim, CA Job Schedule: 9/80   Job Description:   The Material Estimator will work and is...
Aug 27, 2026
Temp to Perm
Purchasing Coordinator
$18.21 - $21.09 hourly
Robert Half Long Beach, CA
We are looking for a detail-oriented Purchasing Assistant to support procurement operations in Long Beach, CA California. This contract opportunity with permanent potential is ideal for someone who enjoys balancing vendor communication, order accuracy, and inventory support in a fast-paced environment. The person in this role will help keep materials available for business needs by coordinating purchases, maintaining reliable records, and working across departments to resolve supply issues. Success in this position requires strong organization, follow-through, and the ability to manage multiple purchasing tasks with accuracy. Responsibilities: • Research products, pricing trends, and technical details using supplier catalogs and other sourcing resources to support informed purchasing decisions. • Maintain organized and up-to-date procurement records, including supplier profiles, inventory details, unit costs, and delivery performance history. • Obtain supplier quotations,...
Sep 05, 2026
Full time
Strategic Senior Acquisition Support Specialist El Segundo
$99,700 - $164,000 yearly
KBR El Segundo, CA
KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a Strategic Senior Acquisition Support Specialist with DoD 5000.85 and DoD 5000.87 and ACAT I experience to join our team in El Segundo, CA.   KBR (formerly LinQuest) is the prime contractor on the Military Satellite Communications (MILSATCOM) Systems Engineering, Integration and Test (MSEIT) contract. By applying to this position, you are in consideration for KBR employment; however, you also have the option to be hired by one of our subcontractor teammates.   You will join a Systems Engineering team defining the next generation of space communication systems supporting Space Force Military Satellite Communications. You will...
Sep 18, 2026
Full time
Director of Procurement & Strategic Sourcing
Yuhaaviatam of San Manuel Nation Highland, CA
Under the direction of the Vice President, Procurement Services, the Director, Procurement leads the execution of daily purchasing operations and strategic sourcing, ensuring excellence for customers in a shared values environment while ensuring alignment with enterprise goals and objectives; planning and execution; and process, talent, and system optimization. This role provides guidance and leadership to all stakeholders and has overall responsibility for maintaining the highest level of quality, controls, transparency, and value throughout the procurement cycle. ESSENTIAL DUTIES AND RESPONSIBILITIES 1. Drives performance and operational excellence and inspires the shared values purchasing team by fostering a high-performing culture and tracking improvements in daily purchasing efficiency and strategic sourcing outcomes. 2. Partners with enterprise stakeholders on a wide range and depth of purchasing activities and strategic sourcing initiatives, leveraging best practices...
Aug 24, 2026
Full time
Procurement Specialist
Yuhaaviatam of San Manuel Nation Highland, CA
ESSENTIAL DUTIES AND RESPONSIBILITIES 1. Reviews and processes purchase orders and requisitions for goods and services. Processes all procurement transactions in compliance with established laws, ordinances, policies and ethical principles. 2. Collaborates with internal departments to understand each department’s procurement needs and provide support.                                                                                                                  3. Sources and evaluates suppliers, negotiates pricing, and monitor supplier performance 4. Assist end users with the development of specifications to ensure product and service needs are well-defined and regularly used items are accurately and correctly maintained in Procure-to-Pay (P2P) system catalogs.   5. Identifies and realizes cost-saving and cost-reduction opportunities without compromising supply assurance or quality. 6. Arranges and conducts job walks, pre-bid or proposal conferences, vendor demonstrations...