Top Tech Jobs & Startup Jobs in Los Angeles, CA

Manages government contracts for the Sentinel program, serving as the primary customer interface for contractual matters. Responsibilities include proposal preparation, negotiations, contract administration, compliance monitoring, contract changes, risk mitigation, deliverables, written communications, and maintaining contract data. The role requires expertise in FAR, DFARS, federal contracting regulations, pricing principles, cost-plus contracts, and senior-level briefings.

Administer classified Linux systems across multiple networks, including installation, patching, monitoring, configuration management, backups, recovery, security auditing, and troubleshooting. Collaborate with engineering, networking, cybersecurity, and end-user teams; maintain documentation, test releases, manage system images, and support ticketing processes. The role requires onsite work, an active Secret clearance, compliance with government security standards, occasional travel, and after-hours support as needed.

Manages financial planning, reporting, forecasting, program financials, cost analysis, working capital analysis, SOX compliance, audits, proposal support, and financial performance initiatives. Presents financial information to program and division leadership and collaborates with geographically distributed business, program, and sector teams. The role is onsite in Redondo Beach and requires an active DoD Secret or Top Secret clearance.

Supports the Intelligence Systems Division through financial reporting, financial statement analysis, annual and long-range planning, monthly forecasting, treasury and cash management, Estimate at Complete reviews, and Sarbanes-Oxley controls. The role requires ERP and spreadsheet expertise, supports national-security missions, and operates on a 9/80 schedule in Redondo Beach, California.

Performs systems engineering for the Sentinel program, including technical planning, requirements development and decomposition, requirements verification, traceability, MBSE modeling, interface coordination, and technical reviews. Supports Guidance, Navigation, and Control activities, architecture, verification, design and test coordination, and major program events. Collaborates with internal teams, customers, suppliers, and subcontractors while preparing technical presentations and maintaining system documentation.

Staff Systems Engineer responsible for systems engineering activities, requirement verification, technical documentation, and briefing technical presentations to stakeholders. The role supports aerospace systems at Northrop Grumman and requires extensive engineering experience, a STEM degree, Secret clearance, and the ability to obtain Special Access Program clearance. Travel up to 25% is required, and relocation assistance may be available.

Manages business financials and program control activities, including forecasting, budgeting, EAC development, variance analysis, pricing and proposal support, contract negotiations, compliance, and financial reporting. Leads program control analysts and supports strategic planning, operating plans, cost management, audits, and government contracting requirements. Requires finance or accounting experience, leadership, Earned Value Management expertise, SAP/S4 and Cobra experience, and the ability to obtain and maintain a Secret security clearance.

Develop, test, debug, integrate, and maintain software for embedded navigation systems supporting national defense products. Apply MATLAB/Simulink, C, C++, or Python; use model-based engineering and agile practices; perform software and system integration; and support mission- and safety-critical development. The role requires collaboration, technical leadership, navigation algorithm experience, onsite work, U.S. citizenship, and the ability to obtain and maintain a Secret clearance.

Leads Linux systems administration for classified government environments, overseeing multi-user systems, networks, upgrades, monitoring, configuration management, backups, security access, and disaster recovery. The role develops technical standards, supports testing and change management, maintains security documentation and A&A submissions, advises senior leadership, coordinates with vendors and IT teams, and mentors staff. Work is fully on-site in Azusa, California, requires a current Top Secret clearance, and includes occasional travel plus after-hours or weekend support.

Leads a 500-person, multidisciplinary engineering organization supporting multiple mission systems business units. Sets engineering strategy, standards, talent development, operational performance, continuous improvement, execution accountability, and indirect budget management. Partners with Operations, Supply Chain, Finance, HR, and Program Management to align priorities and resolve complex issues. The role requires extensive engineering leadership experience, functional management of large organizations, aerospace and defense experience preferred, and eligibility for a U.S. Government Secret clearance.