Subcontracts Administrator, Indirect - Millennium Space Systems

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Job Description

Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS) is seeking an

Indirect Subcontracts Administrator (a Lead position),

responsible for leading the negotiation, drafting, and management of indirect contracts, including IT services, facilities management, Software as a Service, and professional services. This role will develop and maintain effective working relationships with critical suppliers and will be a founding member of the Indirect and Facilities contracts group at MSS .

This is an onsite role in El Segundo, California.

Position Responsibilities

Produce high quality contract management related products, managing indirect procurements and critical facilities suppliers

Contract Development and Negotiation

Leading the negotiation, drafting, and management of indirect contracts, including IT services, facilities management, and professional services agreements

Collaborate with internal stakeholders to define contract terms, conditions, scope of work and business risks

Create and execute purchase orders for indirect acquisitions

Risk Management and Compliance

Evaluate and mitigate risks associated with indirect contracts, ensuring adherence to company policies and industry regulations

Develop and implement processes for monitoring and enforcing compliance with contractual obligations

Vendor Relationship and Performance Management

Foster and maintain strong relationships with vendors to drive performance, innovation, and value

Financial Oversight and Cost Optimization

Work closely with finance teams to establish and manage budgets for indirect contracts

Identify cost‑saving opportunities and negotiate favorable terms to optimize procurement expenditures

Collaborate seamlessly with various departments, including finance, legal, supply chain, contracts, and engineering, to align contract strategies with organizational objectives

Basic Qualifications (Required Skills/Experience)

Bachelor's degree in Business, Supply Chain Management, or a related field or 5+ years of equivalent work experience.

Proven track record (3+ years) in indirect contract management or supplier management

Exceptional negotiation skills, coupled with effective communication and interpersonal abilities

In‑depth understanding of procurement processes, legal frameworks, and industry best practices.

Familiarity with government regulations and defense contracting requirements

Experience with various types of agreements, including Non‑Disclosure Agreements and other non‑sales agreements

Ability to develop solutions to a variety of problems of moderate scope and complexity and work under minimal supervision

Preferred Qualifications (Desired Skills/Experience)

Advanced degree or legal qualifications are advantageous

Exceptional drive for continuous learning and working collaboratively with others

Experience working with government contracts, with a focus on aerospace and defense

Experience performing with a significant amount of autonomy and exercising good judgment in determining objectives and approaches to assignments

Experience providing guidance to all levels of management on contractual rights and obligations, risk avoidance and mitigation, strategy, and problem solving

Experience with Federal Acquisition Regulations (FAR) and Defense Federal Acquisition Regulations Supplement (DFARS)

Comprehensive knowledge of the terms and conditions appropriate for different contract types Firm fixed Price, Cost Plus Fixed Fee, Cost plus incentive fee, Time & Material (FFP, CPFF, CPIF, T&M, etc.) and their proper use

Strong organization skills and high attention to detail

Conflict of Interest Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process.

Drug Free Workplace Millennium Space Systems, A Boeing Company is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Pay & Benefits Millennium Space Systems, A Boeing Company offers a very competitive benefits package to include medical, dental, vision, and 401k plan.

Level 3: $79,900 - $117,500

Equal Opportunity Employer Millennium Space Systems, A Boeing Company is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Applications for this position will be accepted until

Feb. 06, 2026

Export Control Requirements This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Export Control Details US based job, US Person required

Relocation Relocation assistance is not a negotiable benefit for this position.

Visa Sponsorship Employer will not sponsor applicants for employment visa status.

Shift This position is for 1st shift

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