Top Tech Jobs & Startup Jobs in Los Angeles, CA

Supports systems engineering for U.S. Government SATCOM mission-planning and command-and-control capabilities. Responsibilities include developing requirements, architectures, use cases, interface definitions, ICDs, verification artifacts, and system roadmaps; analyzing system behaviors, dependencies, risks, and integration challenges; and collaborating with software, data, AI/ML, MBSE, test, and engineering teams. The role also supports ground systems and Agile development workflows while ensuring alignment with program objectives and stakeholder needs.

Supports NASA/JPL Deep Space Network microwave and transmitter systems through troubleshooting, sustaining engineering, failure analysis, performance trending, acceptance testing, equipment replacement, spares planning, and vendor coordination. The role includes field support at domestic and international antenna sites, design reviews, technical reporting, presentations, and frequent travel, including occasional nights and weekends.

Supports software quality assurance for secure satellite ground communications systems. Responsibilities include creating and maintaining Cypress-based automated tests, validating web interfaces, APIs, microservices, and system workflows, executing regression testing, managing defects, preparing test data, analyzing Linux environments, and integrating tests into CI/CD pipelines. The role collaborates with developers and systems engineers, supports formal testing events, and prepares test reports.

Lead systems engineering and design for large-scale FAA radio network deployments. Responsibilities include site surveys, radio configurations, rack and cable routing, engineering packages, requirements definition, system decomposition, MBSE modeling, trade studies, technical leadership, and design reviews. The role coordinates with FAA stakeholders, CAD teams, schedulers, field engineers, deployment teams, and installation contractors while ensuring compliance with technical and safety requirements.

Supports digital-twin technical planning, architecture, requirements development, model interoperability, and integration across complex space communications systems. Collaborates with AI/ML, software, data, and systems-engineering teams to define data dependencies, validation methods, risks, and capability gaps. Applies MBSE practices throughout the system lifecycle using Cameo Systems Modeler and helps develop modeling standards, federated models, technical roadmaps, and engineering artifacts.

Maintains hardware and software configuration baselines, CIMS asset records, and MIDAS-based engineering change workflows for NASA’s Deep Space Network. Reviews and governs ECR/ECO releases, performs configuration audits, maintains process documentation and websites, and supports Change Control Board meetings, task safety checklists, and program metrics. The role requires cross-functional coordination, deadline management, and compliance with engineering standards and processes.

Provides database administration and software development support for a DoD mainframe system using SUPRA PDM, MANTIS, COBOL, JCL, and z/OS. Maintains databases, copybooks, total-file views, and directories; supports platform modernization; evaluates and documents database environments; creates system interaction diagrams; and provides technical consultation and deliverable review. The role is fully remote and requires active Public Trust clearance and U.S. citizenship.

Supports federal proposal planning, coordination, development, compliance, production, and submission. Maintains schedules, compliance matrices, action trackers, repositories, and version control; coordinates inputs across technical, pricing, contracts, recruiting, graphics, and business development teams. Reviews proposal content, tracks deadlines, prepares status reports, and supports multiple concurrent efforts in a fast-paced environment.

Manage complex government contract portfolios from award through closeout. Advise program teams and leadership on contractual obligations, risks, compliance, performance, changes, and negotiations. Draft contract correspondence and agreements, support proposals, resolve customer issues, oversee start-up and closeout activities, and ensure adherence to FAR, DFARS, agency supplements, legal requirements, and customer specifications.

Maintain and improve AWS cloud applications and infrastructure using Terraform, EKS, ECS, Lambda, and CI/CD pipelines. Manage Kubernetes environments, deployments, monitoring, vulnerability remediation, incident response, autoscaling, failover, and disaster recovery. Collaborate with development, operations, and security teams to ensure scalable, secure, fault-tolerant production systems. Participate in 24/7 on-call rotations, automate operational tasks, and maintain recovery runbooks and compliance with RTO/RPO requirements.