Senior Subcontract Administrator (Hybrid) Why You’ll Love This Role

Join a team working on cutting-edge, mission-critical programs across defense, energy, maritime, and space. In this role, you’ll lead complex subcontract efforts that directly support high-visibility DoD and DoE initiatives—giving you both impact and exposure at scale.

You’ll have the autonomy to lead end-to-end subcontract strategy, influence key business decisions, and partner with cross-functional leaders—all while working in a collaborative, growth-oriented environment.

What You’ll Do

As a Senior leader on the subcontracting team, you will:

Own the full subcontract lifecycle — from requirements definition and RFP/RFQ development to negotiation, award, and supplier managementLead high-value procurements for complex hardware and servicesAnalyze supplier proposals, perform cost/price analysis, and drive negotiation strategiesServe as the primary subcontract point of contact for internal stakeholders and external partnersProvide expert guidance on FAR/DFARS compliance, contractual risk, and business strategyDevelop and manage supplier relationships, resolving issues across multiple programsPartner with program management, legal, and finance to ensure successful executionIdentify risks early and implement creative, business-focused solutionsMentor and guide junior team membersMaintain accurate subcontract records in SAP or similar systemsWhat You BringExperience15+ years of experience in subcontracts, procurement, or contract administration (or equivalent experience)Strong background supporting DoD/DoE programsProven success leading complex subcontract negotiations and cost analysesExperience procuring hardware, assemblies, and technical componentsKnowledge & SkillsDeep expertise in FAR/DFARS regulationsAbility to interpret SOWs, BOMs, and technical requirementsStrong business judgment and ability to advise leadership on risk and strategyExcellent communication and stakeholder management skillsAbility to manage multiple priorities in a fast-paced environmentToolsExperience with SAP or similar ERP systemsProficiency in standard business and procurement toolsNice to HaveProfessional certification (e.g., CPSM, CPCM, or similar)background in aerospace, defense, energy, or maritime sectorsExperience working across multiple concurrent programs and suppliersWork Environment & BenefitsHybrid schedule: 4 days onsite / 1 day remote9/80 work schedule (every other Friday off )Work across two San Diego locations supporting advanced technology programsJob Type & Location

This is a Permanent position based out of San Diego, CA.

Pay and Benefits

The pay range for this position is $116480.00 - $208505.00/yr.

Relocation assistance provided

Workplace Type

This is a hybrid position in San Diego,CA.

Application Deadline

This position is anticipated to close on May 22, 2026.

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\nAbout Aston Carter\n\n

Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® double diamond winner for both client and talent service.

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The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

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If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email astoncarteraccommodation@astoncarter.com for other accommodation options.

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San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

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Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

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Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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