# Sr Principal Contract Administrator Jobs in San Francisco, CA 155 sr principal contract administrator jobs in San Francisco, CA. Top employers: OpenAI, Astranis, Anthropic, and 5 more. Salaries from $30K–$500K. 155 open roles · page 1 of 11 **Sr. Manager, Payroll** at OpenGov US | California | San Francisco | FULL_TIME | USD 165K–183K/yr [Apply](https://zerogtalent.com/defense-jobs/opengov/sr-manager-payroll-a31eee49-cd9d-4cf1-bf8d-dafd421b6cf6) | [JD](https://zerogtalent.com/api/agent/job/sr-manager-payroll-a31eee49-cd9d-4cf1-bf8d-dafd421b6cf6) **Senior Information Systems Security Manager (ISSM)** at Astranis San Francisco | FULL_TIME | USD 150K–218K/yr [Apply](https://zerogtalent.com/space-jobs/astranis/information-systems-security-manager-issm-4719135006) | [JD](https://zerogtalent.com/api/agent/job/information-systems-security-manager-issm-4719135006) **Sr. Systems Administrator** at Mariana Minerals San Francisco HQ | FULL_TIME | USD 130K–200K/yr [Apply](https://zerogtalent.com/frontier-jobs/mariana-minerals/senior-systems-administrator-0962868f-6ea6-474f-8378-6d047b2d3d83) | [JD](https://zerogtalent.com/api/agent/job/senior-systems-administrator-0962868f-6ea6-474f-8378-6d047b2d3d83) **Staff Project Manager, Professional Services** at OpenGov US | California | San Francisco | FULL_TIME | USD 160K–180K/yr [Apply](https://zerogtalent.com/defense-jobs/opengov/staff-project-manager-professional-services-e1f1e849-4bc1-4c58-a4f7-6dd4d9e25cb7) | [JD](https://zerogtalent.com/api/agent/job/staff-project-manager-professional-services-e1f1e849-4bc1-4c58-a4f7-6dd4d9e25cb7) **Senior Contracts Manager** at Planet Labs San Francisco, CA | CONTRACTOR | USD 145K–181K/yr [Apply](https://zerogtalent.com/space-jobs/planet-labs/senior-contracts-manager-7979253) | [JD](https://zerogtalent.com/api/agent/job/senior-contracts-manager-7979253) **Senior Manager, Accounts Payable - Compute** at OpenAI San Francisco | FULL_TIME | USD 216K–240K/yr [Apply](https://zerogtalent.com/ai-jobs/openai/senior-manager-accounts-payable-compute-dceb6d3d-65a7-4676-8d24-f0cf45776ef0) | [JD](https://zerogtalent.com/api/agent/job/senior-manager-accounts-payable-compute-dceb6d3d-65a7-4676-8d24-f0cf45776ef0) **Senior Operations Lead** at Harper San Francisco | FULL_TIME | USD 180K–220K/yr [Apply](https://zerogtalent.com/ai-jobs/harper/senior-operations-lead-88186) | [JD](https://zerogtalent.com/api/agent/job/senior-operations-lead-88186) **Senior Manager, Infrastructure Lease Accounting** at Anthropic San Francisco, CA | Seattle, WA | CONTRACTOR | USD 190K–230K/yr [Apply](https://zerogtalent.com/ai-jobs/anthropic/senior-manager-infrastructure-lease-accounting-5357951008) | [JD](https://zerogtalent.com/api/agent/job/senior-manager-infrastructure-lease-accounting-5357951008) **Engineering Manager of Managers, Service Infrastructure** at Stripe Seattle, San Francisco | FULL_TIME [Apply](https://zerogtalent.com/frontier-jobs/stripe/engineering-manager-of-managers-service-infrastructure-8155381) | [JD](https://zerogtalent.com/api/agent/job/engineering-manager-of-managers-service-infrastructure-8155381) **Vendor Admin Lead** at Anthropic San Francisco, CA | FULL_TIME | USD 190K–230K/yr [Apply](https://zerogtalent.com/ai-jobs/anthropic/vendor-admin-lead-5446069008) | [JD](https://zerogtalent.com/api/agent/job/vendor-admin-lead-5446069008) **Sr. Customer Success Manager - San Francisco, CA** at OpenGov US | California | San Francisco | FULL_TIME | USD 130K–145K/yr [Apply](https://zerogtalent.com/defense-jobs/opengov/sr-customer-success-manager-san-francisco-ca-0147719d-5b5c-4f0f-8993-dfa2ab6ecca1) | [JD](https://zerogtalent.com/api/agent/job/sr-customer-success-manager-san-francisco-ca-0147719d-5b5c-4f0f-8993-dfa2ab6ecca1) **Procurement Manager, Chemicals & Fuels** at Mariana Minerals San Francisco HQ | FULL_TIME | USD 150K–170K/yr [Apply](https://zerogtalent.com/frontier-jobs/mariana-minerals/global-sourcing-manager-340bd277-38b5-4cf8-a542-750a1e808ba3) | [JD](https://zerogtalent.com/api/agent/job/global-sourcing-manager-340bd277-38b5-4cf8-a542-750a1e808ba3) **Manager, International Cloud Sourcing** at Together AI San Francisco or NYC | CONTRACTOR [Apply](https://zerogtalent.com/ai-jobs/together-ai/manager-international-cloud-sourcing-5211627007) | [JD](https://zerogtalent.com/api/agent/job/manager-international-cloud-sourcing-5211627007) **Sr. Manager, Finance & Strategy** at OpenGov US | California | San Francisco | FULL_TIME | USD 190K–220K/yr [Apply](https://zerogtalent.com/defense-jobs/opengov/sr-manager-finance-strategy-7dfffb79-579e-4aa2-b72b-b785fca86ed9) | [JD](https://zerogtalent.com/api/agent/job/sr-manager-finance-strategy-7dfffb79-579e-4aa2-b72b-b785fca86ed9) **Head of Sourcing Enablement & Delivery** at OpenAI San Francisco | FULL_TIME | USD 266K–385K/yr [Apply](https://zerogtalent.com/ai-jobs/openai/head-of-sourcing-enablement-delivery-0681fa01-76c2-47da-9ebd-b4677521e049) | [JD](https://zerogtalent.com/api/agent/job/head-of-sourcing-enablement-delivery-0681fa01-76c2-47da-9ebd-b4677521e049) [Next page](https://zerogtalent.com/sr-principal-contract-administrator-jobs-in-san-francisco.md?page=2) --- *Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*