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Human Resources Senior Manager

El Segundo, California; Los Angeles, California Job ID JR2026515169 Category Human Resources Role Type Onsite Post Date Jun. 23, 2026 Security Clearance Required
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Job Description

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Millennium Space Systems, a division of Boeing Defense, Space & Security (BDS), is currently seeking a Human Resources Senior Manager to join their team in El Segundo, CA. In this role, you will manage a team of Human Resource Generalists and HR Operations specialists deploying HR processes, policies and procedures and other activities to support, counsel and educate managers and employees on HR matters. 

This role will also partner with senior leaders to provide strategic HR leadership to the team in support of strategy and business objectives.  Critical thinking and having an innovative approach to solve problems will be an imperative part of daily management. 

Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.


Position Responsibilities:

  • Shape and influence HR programs that support business objectives, employee engagement and operational growth

  • Serve as a key leadership team member as an HR knowledge expert, consultant and strategic advisor

  • Support workforce strategies including staffing strategies, skill/talent discussions, resource deployment, etc.

  • Work cross-functionally to strengthen company culture, reinforce values, and support employee engagement

  • Collaborate with HR peers to enable the organization’s HR/business strategies, and ensure the efficient delivery of HR products, tools and services

  • Lead as a strategic advisor and change agent in the rollout of HR policies, processes or programs that support the business and overall strategies for the company

  • Build and sustain trusted relationships with senior leadership across the business and HR

  • Partner with the CoEs (Communities of Excellence) and local HR teams to ensure understanding and alignment of talent strategy and to ensure planning, execution and realization are achieved through solutions, programs and policies and support the CoE strategies

  • Understand how the workforce data flows into Millennium systems

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.

Basic Qualifications (Required Skills/Experience):

  • 10+ years of experience in Human Resources

  • 5+ years of experience leading teams in a formal and /or informal leadership role

  • 5 years of experience partnering and strategizing HR initiatives with senior leaders

  • 5+ years of experience in a role utilizing business acumen and linking relevant HR strategies to business outcomes

  • Experience leading change management and process improvement activities at a business unit or enterprise level

Preferred Qualifications (Desired Skills/Experience):

  • Bachelor’s Degree or Higher in Human Resources, Business Administration, or a related field

  • Active US Security Clearance

  • 5+ years of experience as a Human Resources Generalist (HRG) or Human Resources Business Partner (HRBP)

  • 3+ years of HR experience working in aerospace or defense

  • Experience managing and successfully leading HR strategy and process development and implementation across matrixes teams (and/or through geographically dispersed direct reports)

  • Experience designing and implementing innovative solutions within a collaborative environment

  • Experience attracting, managing, and developing a high performing team

  • Experience driving transformation and organization design

  • Experience embracing problem solving with an innovative mindset and drive continuous improvement

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:

At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

Millennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range: $161,500-$218,500


Applications for this position will be accepted until Jul. 01, 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.

Security Clearance

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Top Secret Clearance Post-Start is required.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

This position is for 1st shift


Equal Opportunity Employer:

Boeing 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.

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Your Benefits

No matter where you are in life, our benefits help prepare you for the present and the future.

  • Generous company match to your 401(k).
  • Industry-leading tuition assistance program pays your institution directly.
  • Fertility, adoption, and surrogacy benefits.
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These programs are subject to eligibility requirements and other conditions, which may differ for employees of certain subsidiaries or business units, or union-represented employees depending on bargaining agreement terms. If this information conflicts with the program documents, the latter shall control. This material is informational only.

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