Top Tech Jobs & Startup Jobs in Los Angeles, CA

Leads quality and mission assurance activities across aerospace programs, ensuring compliance with contractual, regulatory, DoD, and company requirements. Develops and executes mission assurance plans, supports engineering processes, drives continuous improvement, investigates quality failures, performs root-cause corrective actions, and provides technical guidance across multidisciplinary teams. Requires engineering experience, AS9100/ISO9001 expertise, and an active Secret clearance.

Conducts cybersecurity audits, continuous monitoring, system and network assessments, security testing, and compliance activities for classified information systems. Supports Assessment and Authorization, Risk Management Framework documentation, risk mitigation, government policy implementation, inspections, and Security Test and Evaluation. The role is full-time onsite in Woodland Hills, California, requires an active Top Secret clearance, Security+ CE certification, and eligibility for Special Access Programs.

Develop and maintain software quality standards, processes, and procedures. Conduct inspections, testing, verification, and validation; ensure requirements traceability, testability, documentation compliance, and adherence to contractual standards. Collaborate with software, systems, and DevOps engineering teams, support quality planning and audits, track anomalies and corrective actions, and verify software qualification and system acceptance testing.

Conducts cybersecurity audits, continuous monitoring, system and network assessments, security control validation, and Risk Management Framework activities. Supports Assessment and Authorization, Security Test and Evaluation, security documentation, risk mitigation, inspections, and compliance reporting for classified information systems. The role is fully on-site in Redondo Beach and Manhattan Beach, California, and requires a Top Secret clearance with SCI access and the ability to obtain and maintain a Counterintelligence Polygraph.

Develops EO/IR radiometric budgets, error models, SNR and calibration analyses for complex sensor systems. Performs detector, optics, data-rate, and performance trade studies; supports laboratory, ground, and flight testing; analyzes post-test data; and prepares technical documentation. The role also contributes to program planning, risk and cost assessments, stakeholder briefings, cross-functional leadership, and mentoring junior engineers.

Designs and analyzes analog circuits for defense products, including requirements development, conceptual and detailed design, circuit modeling, simulation, PCB signal and power integrity analysis, verification, characterization, testing, and troubleshooting. The role requires onsite work in Woodland Hills, California, U.S. citizenship, and an active Secret clearance at start.

Leads a large, multi-site Systems Engineering organization supporting space systems. Provides strategic direction, technical oversight, people leadership, budget management, recruiting, and process improvement across system architecture, integration and test, verification and validation, manufacturing, flight operations, and program execution. Oversees technical reviews, risk management, proposals, audits, innovation, and organizational development while aligning engineering capabilities with program and corporate priorities.

Performs risk-based internal audits of defense programs, including financial reporting, earned value management, supplier management, cost and schedule controls, compliance, and performance metrics. Analyzes program data, interviews stakeholders, documents audit workpapers, identifies risks, presents findings, and supports multiple concurrent projects. Requires substantial business management, EVMS, financial analysis, and audit experience, with travel up to 50% and eligibility for DoD security clearances.

Leads communications strategy and a team of communicators supporting Northrop Grumman’s Air Dominance programs. Develops and executes internal and external campaigns across paid, owned, and earned channels; manages workflows, resources, stakeholder alignment, messaging, presentations, and measurement of business impact. Partners with corporate, sector, customer, and program leaders to advance organizational objectives and brand positioning. The role requires communications expertise, strategic storytelling, media relations, and experience in national security or restricted-program environments.

Designs and develops data-backed web applications supporting manufacturing analysis and operational workflows. Responsibilities include building user interfaces, APIs, services, CRUD workflows, business logic, database integrations, security controls, testing, deployment, monitoring, and documentation. Principal-level duties additionally include defining architecture, data models, integration patterns, technical direction, and coordinating delivery across stakeholders. The role requires on-site work in California, shift flexibility, 10% travel, and a Secret or Top Secret clearance.