Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead pre-award and post-award subcontracting and purchasing activities (RFP/RFQ, bid analysis, negotiations, PO/subcontract packaging) ensuring FAR/DFAR compliance. Onboard and monitor suppliers, coordinate with contracts/engineering/quality/programs, draft NDAs/LTPAs, and continuously improve procurement processes to reduce cost and supplier risk.

Lead node integration for Command Systems: own program execution and technical baseline, coordinate stakeholders, perform integration, verification planning, MBSE-based requirements and interface definition, run trade studies, identify/resolve design gaps, and lead and develop the Node Integration engineering team through lifecycle activities.

Design, implement, profile, and optimize high-performance C#/.NET software and WPF desktop applications. Build reusable UI libraries for WPF and Blazor, implement CRUD/DTO and gRPC patterns, operate in CI/CD pipelines, follow secure coding and DoD/NIST compliance, reverse-engineer codebases, and produce technical documentation while supporting modeling and simulation for mission planning and systems performance analysis.

Develop, design, test, deploy, and maintain satellite ground system software using modern web frameworks and server-side languages. Build high-performance services and messaging systems, use Atlassian tools and Agile/DevSecOps practices, collaborate cross-functionally, and support program milestones and customer requirements.

Adapt mobile control station applications to a cloud IL-5 environment. Build Infrastructure-as-Code, containerize services, enable instrumentation, integration, security, and system testing. Work with software, systems, DevOps, and cloud teams in an Agile environment to deploy solutions.

Design and analyze analog circuits and subsystems from concept through verification. Perform circuit modeling, simulation, schematic capture and PCB layout support, signal and power integrity analysis, test and troubleshooting. Collaborate in model-based engineering, DevSecOps and Agile teams. Maintain DoD Secret clearance and work onsite in Woodland Hills, CA.

Lead end-to-end architecture for secure, field-deployable C2 systems spanning cloud, edge, and government-furnished hardware. Define requirements, decompose systems, create Cameo models, design Zero Trust/RBAC/IAM, enable cross-domain and multi-level security, drive Azure cloud migration, implement IaC/CI-CD pipelines, oversee integration testing, and mentor engineering teams for operational sustainment in defense environments.

Lead supplier and subcontractor management for naval systems manufacturing. Manage schedules, material strategy, supplier performance, change control, risks/opportunities, RFIs/RFPs, technical evaluations, and executive reporting to meet program cost, schedule, and quality objectives.

Design, deploy, and sustain production, test, and development Teamcenter environments. Perform installs, upgrades, patching, capacity planning, performance tuning, scripting/automation, incident resolution, user administration, documentation, and disaster recovery support. Provide monthly maintenance support (one Sunday/month) and occasional after-hours production incident response.

Support supply chain planning and supplier sourcing for Space Sector proposals: prepare and manage RFQ packages, research parts and supplier history, analyze quotes, onboard suppliers into SAP and Costpoint, provide invoice support, and communicate status updates to suppliers and program teams.