Castelion
Contracts Manager
Torrance, CA +1 · Manager · Full-time · Posted Sep 7, 2026
- Location
- Torrance, CA
19951 Mariner Ave, Torance, CA 90503 - Experience
- 5+ years required; 7+ years preferred.
- Education
- Bachelor's degree.
- Visa sponsorship
- The position requires access to export-controlled information; employment is contingent on the candidate being able to access applicable information without additional export licensing. If designated, the role may also require the ability to obtain and maintain a U.S. Government security clearance or other government authorization and meet applicable citizenship or eligibility requirements.
About the job
Administers and negotiates a portfolio of U.S. Government contracts and agreements, supporting proposals, program execution, compliance, and closeout.
What you'll do
- Manage contract administration from award through completion, including modifications, funding, milestones, invoicing, and closeout.
- Review and negotiate contracts, agreements, solicitations, and proposals; coordinate submissions across internal teams.
- Serve as a contractual point of contact for Government stakeholders and maintain compliant, audit-ready records and processes.
What they ask for
- Bachelor's degree.
- 5+ years of experience in U.S. Government contract administration, contract management, acquisition, or a closely related field.
- Experience administering Department of Defense contracts or agreements; working knowledge of FAR and DFARS.
- Experience reviewing Government solicitations and contracts, supporting proposal development and negotiations, and ability to obtain and maintain a U.S. Government security clearance.
Nice to have
- 7+ years of Government contracts experience in aerospace, defense, advanced manufacturing, or another technically complex industry.
- Experience with Other Transaction Agreements, complex hardware programs, and relevant certifications or advanced degrees.
Tools
FAR, DFARS, Other Transaction Agreements (OTAs), CDRLs, DD Form 1423, SBIR/STTR
Model-written summary · the original posting is authoritative