Subcontracts Administrator - Millennium Space Systems
Boeing Co
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 Summary We are seeking a Subcontracts Administrator (SCA) who will be responsible for managing the full lifecycle of subcontracting activities in support of company programs and operations. This role involves initiating and overseeing subcontract efforts from requirements definition through execution, including issuing RFPs/RFQs/RFIs, evaluating proposals for compliance with government and company requirements, and executing subcontract modifications. The SCA ensures suppliers adhere to company Terms and Conditions as well as all trade compliance and legal obligations. This position plays a key role in cross‑functional collaboration, supporting internal teams such as legal, security, procurement, trade compliance, engineering, manufacturing, program management, quality assurance, and program controls. The SCA is accountable for driving supplier performance through regular engagement, managing supply and demand, resolving issues related to quality, schedule, delivery, and financial performance, and identifying and mitigating supplier risks and opportunities. The role includes generating subcontractor performance metrics and reports for internal and external stakeholders, supporting payment processes by reconciling invoices and coordinating with Accounts Payable, and ensuring subcontract data is managed in accordance with controlled documentation and configuration standards. The SCA provides oversight of FAR/DFARS compliance and ensures team adherence to internal processes in alignment with DCAA audit requirements and AS9100 standards. Additionally, the role contributes to departmental initiatives aimed at process improvements and increased operational efficiency within the subcontracts function. This is an onsite role in El Segundo, California. This position's internal job is Procurement Agent. Our team is currently hiring for level 3 and 4. Position Responsibilities Administer day‑to‑day security operations of the Industrial Security program with support from corporate management, implementing a security program that enables the business while complying with Government regulations Establishing subcontract efforts from beginning to end, including: Issuance of RFP/RFQs/RFIs to the subcontractors Factfinding of subcontractor’s proposal, review for compliance to government and proposal requirements Relevant actions involved with subcontract modifications, and executions of subcontracts Ensure Supplier compliance to company Terms and Conditions along with other trade compliance/legal requirements Provide oversight of FAR/DFARS compliance and ensure team adherence to internal processes in alignment with DCAA audit requirements and AS9100 standards Support the objectives of other teams such as legal counsel, security, procurement, trade compliance, manufacturing, program office, engineering, program controls, supply chain, and quality assurance Drive supplier performance through regular interaction with assigned suppliers Drive supplier risk and opportunities management Manage supply and demand, schedules, supplier quality, delivery and financial performance Create graphs and charts for both internal and external use on Subcontractor performance Facilitate the payment to subcontracts via the Accounts Payable invoice process Reconcile subcontractor invoices with company cost tracking tools Initiates and executes supplier improvement activities and integrates results into contracting strategies Utilize the controlled documents and configuration management process for subcontract management Support dept. initiatives to drive efficiencies throughout the Subcontracts organization Basic Qualifications (Required Skills/Experience) Bachelor’s degree and 5+ years of experience in Subcontracts, Contracts, Business Management, Accounting, Finance, Supply Chain Management, or a related field Experienced with Microsoft Office Suite Previous aerospace subcontracting experience Familiarity with FAR/DFARS and relevant procurement regulations This position requires the ability to obtain a US Security Clearance for which the US Government requires US Citizenship. A final U.S. clearance Post Start is required Preferred Qualifications (Desired Skills/Experience) Master’s degree with a supply chain major or equivalent business degree Experience as a Subcontracts Administrator or Aerospace Buyer Knowledge of industry regulations and compliance requirements Experience with the Deltek Costpoint ERP system Comfortable briefing at all levels of leadership Active Security Clearance SAP/SAR 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 (DFW) 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. Export Control Requirements 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, U.S. Person required Education Bachelor's Degree or Equivalent 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. 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. #J-18808-Ljbffr Boeing
- Program Scheduler (Mid-Level or Senior) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions...SuggestedFull timeFor contractorsWork experience placementInterim roleLive inImmediate startRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift
$128.35k - $173.65k
...for professional growth. Find your future with us. About Millennium Space Systems (MSS) MSS, a part of Boeing Defense, Space and Security (... ...observation. Position Overview Information Technology (IT) Systems Administrator (Level 4) in El Segundo, CA. We are seeking a highly...SuggestedLive inImmediate startRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift$97.75k - $145k
Associate Embedded Linux & BSP Engineer - Millennium Space Systems Company: Millennium Space Systems 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...SuggestedPermanent employmentFull timeWork experience placementInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work$128.35k - $173.65k
## Information Technology (IT) Systems Administrator (Level 4) - Millennium Space SystemsApplyremote type: Onsite Joblocations: USA - El Segundo, CAtime type: Full timeposted on: Posted 10 Days Agotime left to apply: End Date: June 5, 2026 (19 days left to apply)job requisition...SuggestedPermanent employmentLive inImmediate startRelocationRelocation packageFlexible hoursShift workDay shift$84k - $149k
...As a Integrated Program Operations Project Specialist at Millennium Space Systems, you are the person who connects with the Program/Project... ...lifecycle Maintain schedules, risk lists, procurement plans, subcontract management Report regularly to the Program Management...SuggestedFor contractorsWork experience placementFor subcontractorInterim roleCurrently hiringWork at officeFlexible hours$98.6k - $145k
...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security...Permanent employmentInterim roleCurrently hiringRelocation packageFlexible hoursShift workDay shift$96.05k - $141.25k
...and approaches Make significant improvements in processes or systems Provide guidance, coaching, and training to other employees across... ...of Interest (COI) assessment process. Drug Free Workplace Millennium Space Systems is a Drug Free Workplace. Employees may be subject to...Work experience placementFlexible hours$108.8k - $160k
...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems, A Boeing Company, delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be...Permanent employmentInterim roleRelocationVisa sponsorshipWork visaRelocation packageShift workDay shift$69.7k - $102.5k
...Spacecraft Mechanical Engineer (Entry-Level) Millennium Space Systems Company (a part of Boeing Defense, Space and Security) is a fast, agile small satellite company focused on national security space. Our missions have direct impact on global security, including missile...Flexible hoursDay shift$76.5k - $112.5k
...‑based corrective actions. Experience with MES, MRP, and ERP systems. Ability to obtain a U.S. Security Clearance for which the U.... ...Conflict of Interest (COI) assessment process. Drug Free Workplace Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW)...Interim roleFlexible hoursShift workDay shift$106.25k - $143.75k
...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security...Permanent employmentWork experience placementInterim roleLive inCurrently hiringImmediate startRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shiftAfternoon shift- Overview Mission Analysis Engineer (Senior) - a critical role on the Mission Analysis Engineering Team at Millennium Space Systems, a Boeing Defense, Space and Security (BDS) company. The engineer serves as the Responsible Engineering Authority (REA) for all modeling,...Work experience placementInterim roleFlexible hours
- Systems Engineer - Mission Assurance (Mid‑Career) Millennium Space Systems, a Boeing Defense, Space and Security (BDS) company, seeks a skilled systems engineer to join the Mission Assurance team. As a Mission Assurance Engineer you will work across the full program lifecycle...Permanent employment
$74k - $132k
...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security...Permanent employmentInterim roleCurrently hiringWork at officeRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift$111.35k - $163.75k
Sr. Environmental Test Engineer 2nd Shift - Millennium Space Systems Company: Millennium Space Systems 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...Permanent employmentWork experience placementInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workAfternoon shift$111.35k - $163.75k
...design for testability and continuous improvement to deliver space-grade avionics, structures, and propulsion hardware at high... ...of Interest (COI) assessment process. Drug Free Workplace Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where...Permanent employmentWork experience placementInterim roleRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workAfternoon shift- ...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security...Permanent employmentCurrently hiringRemote workRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift
- Entry-Level Manufacturing Engineer - Harness - 2nd Shift Millennium Space Systems, a Boeing Defense, Space and Security (BDS) company, is a fast, agile small satellite company focused on national security space systems. Our missions have direct impact on global security...Permanent employmentInterim roleSecond jobVisa sponsorshipWork visaFlexible hoursShift workAfternoon shift
$99k - $177k
...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security...Permanent employmentInterim roleRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift$104.55k - $153.75k
...operation. Familiarity with one or more satellite subsystems and/or system‑level analysis. Experience in the design, development, and... ...of Interest (COI) assessment process. Drug Free Workplace Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW)...Shift workDay shift- ...will be the lead technical authority for Millennium’s on‑orbit spacecraft. Your work will... ...spacecraft and mission design, through space vehicle integration and test, and culminating... ...of satellite subsystems, ground systems, spacemissions, and CONOPS design Experience...Permanent employmentInterim roleCasual workRemote workShift workDay shift
$146.2k - $215k
Spacecraft Mechanical Engineer (Experienced) - Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS). We develop small satellite systems focused on national security missions such as missile warning and Earth observation. The role involves driving...Flexible hours$151.3k - $222.5k
...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security...Temporary workInterim roleVisa sponsorshipWork visaFlexible hours- Manufacturing Engineer - Structures & Propulsion - 1st Shift - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security...Permanent employmentInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift
$103.7k - $152.5k
...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS) is seeking a Senior Industrial Security Specialist who will be...Permanent employmentContract workFor subcontractorCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageShift workDay shift$135.15k - $182.85k
...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Millennium Space Systems (MSS) , a part of Boeing Defense, Space and Security (BDS) , is a fast, agile small satellite company focused on national...Permanent employmentWork experience placementInterim roleLive inImmediate startRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- Guidance, Navigation & Controls Engineer (mid-level or lead)- Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security...Permanent employmentFull timeWork experience placementInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work
- Engineering Specialist - Millennium Space Systems Company: Millennium Space Systems 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...Permanent employmentFull timeInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work
- Varda Space Industries, Inc. is seeking a dedicated Systems & Network Administrator at their El Segundo, California headquarters. The role focuses on managing a robust network and multicloud infrastructure, using cutting-edge technology from Cisco Meraki and AWS, to enhance...
$119.85k - $176.25k
Senior ATLO (Assembly, Test, & Launch Operations) Engineer - Millennium Space Systems Company: 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...Work experience placementVisa sponsorshipWork visaFlexible hoursShift workRotating shiftDay shiftAfternoon shift
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