Jobs at RTX

Supports aerospace and defense development programs through cost controls, financial forecasting, Earned Value Management, variance analysis, baseline change processing, IPMDAR/CDRL reporting, and program performance reporting. Coordinates financial data and forecast updates with program stakeholders, prepares LREs and EACs, and supports management reviews. The role is onsite in El Segundo, California, and requires active Secret clearance and U.S. citizenship.

Defines enterprise AI and machine learning architectures spanning Generative AI, agentic AI, data, applications, cloud, infrastructure, and enterprise systems. Translates business requirements into architecture blueprints, technical strategies, and implementation roadmaps; develops reusable standards and design patterns; evaluates technology alternatives; and leads technical reviews. The role also establishes patterns for MLOps, model serving, monitoring, governance, security, and deployment across cloud, hybrid, on-premises, and restricted environments while mentoring engineering teams.

Design, build, evaluate, and deploy production AI and ML solutions, including generative AI, large language models, retrieval-augmented generation, and agentic workflows. Develop reliable software, APIs, integrations, evaluations, and observability capabilities while partnering with architecture, platform, data, cybersecurity, and business teams. Apply AI engineering practices across enterprise, cloud, hybrid, and regulated environments.

Manages government contract administration across proposals, negotiations, and the acquisition lifecycle. Develops RFP and BAA responses, handles contract changes and agreements, advises on contractual obligations and regulations, resolves contractual issues, mitigates risk, and coordinates with program, engineering, finance, supply chain, legal, DCMA, DCAA, and customers. Supports classified and unclassified defense contracts.

Designs, builds, and operates reusable enterprise AI platform services, backend APIs, model-serving capabilities, agent runtimes, retrieval services, and MLOps infrastructure. The role automates cloud-native deployments across hybrid and restricted environments using Kubernetes, CI/CD, and infrastructure-as-code. Responsibilities include implementing security, identity, observability, lifecycle management, scalability, resilience, and cost visibility for AI workloads while partnering with architecture, application engineering, cybersecurity, data, and product teams.

Leads Finance data and process improvement initiatives by building automated ingestion, transformation, and validation pipelines; developing datasets, financial models, and analytics solutions; and improving data quality and governance. Partners with Finance, Digital Technology, SAP, and system owners to resolve issues, document data flows, deliver reporting, and translate technical findings into leadership insights. The role also manages Agile workstreams and drives automation and continuous improvement across Finance.

Administer and maintain enterprise Linux infrastructure supporting classified programs, including servers, storage, authentication, backups, security monitoring, performance tuning, disaster recovery, and workstation support. Plan capacity, troubleshoot systems, automate through scripting, configure Windows and virtualization environments, and collaborate on infrastructure implementations. This is a fully onsite, 24x7 operational role requiring an active Secret clearance and U.S. citizenship.

Administer heterogeneous Windows and Red Hat Linux environments, including VMware ESXi/vCenter, domains, DNS, DHCP, Active Directory, backups, encryption, and server hardware. Troubleshoot systems, install software, support users, collaborate with cybersecurity teams, and maintain 24x7 operational systems. The role is fully onsite, requires an active Secret clearance and U.S. citizenship, and includes up to 10% domestic travel.

Manages a seven-person COMSEC team supporting SAP, SCI, and collateral accounts. Oversees key management, incident response, DIAS reporting, inventories, audits, compliance, secure communications equipment deployment, programming, and sustainment. Serves as the primary COMSEC lead for El Segundo programs, coordinating with government customers, program offices, engineers, and facility leadership. Leads coaching, performance management, resource planning, process improvement, and operational continuity while ensuring compliance with NSA, NISPOM, and DoD requirements.

Administer heterogeneous Windows and Red Hat Linux environments supporting classified programs. Responsibilities include server setup, security management, backup and restoration, hardware and OS troubleshooting, virtualization administration, documentation, training, and collaboration with cybersecurity teams. The role requires maintaining secure infrastructure, resolving complex technical issues, supporting storage technologies, and developing solutions for evolving IT requirements in a fully onsite environment.

Manage classified document control for an onsite defense facility, including receiving, packaging, dispatching, accounting, safeguarding, marking, and destruction of classified materials. Maintain security records, conduct data integrity reviews and audits, support customer visits and self-inspections, and respond to classified-material inquiries. The role also involves briefing couriers and employees, extended periods of sitting or standing, and lifting up to 30 pounds.

Leads program cost controls through forecasting, risk identification, financial planning, cost and schedule analysis, quarterly Estimates at Completion, and financial reporting. Implements Earned Value Management processes, supports Contract Data Requirements, and maintains program authorization, contract modification, and risk logs. Provides financial analysis and recommendations to program teams while coordinating with Contracts, Operations, Engineering, and Supply Chain.

Develops Estimates at Completion and monthly Latest Revised Estimates, reports and analyzes Earned Value against budgets and schedules, performs cost and financial forecasting, tracks funding and variances, prepares ad hoc financial analyses, and coordinates with program management, engineering, and supply chain teams.

Manages financial activities and program cost controls for multiple aerospace and defense programs. Responsibilities include program setup, intercompany transfers, earned value management, cost and schedule control, financial reporting, variance analysis, forecasts, quarterly estimates at completion, and risk and opportunity analysis. Partners with operations, program offices, integrated product teams, and stakeholders across locations to support contract execution and resolve financial issues.

Monitors and assesses classified information-system compliance, performs cybersecurity audits and technical assessments, develops security plans and documentation, investigates security violations, reviews configuration changes, implements cybersecurity processes and tools, and supports RMF, NIST, NISPOM, DAAPM, JSIG, and DISA STIG compliance. The role is fully onsite and requires an active Secret clearance, U.S. citizenship, and a Security+ or equivalent certification within six months if not already held.

Oversee cybersecurity compliance, assessments, and operations for classified information systems. Conduct recurring reviews, approve configuration changes, implement security processes and tools, maintain cybersecurity documentation, and mentor ISSOs. Provide technical guidance across programs and represent cybersecurity teams to external stakeholders. The role requires onsite work in El Segundo and intermittent travel to other Raytheon locations.

Leads financial and business management for an aerospace and defense contract, including earned value reporting, baseline planning, EACs, forecasting, risk and opportunity analysis, SRO, AOP, and strategic planning. Supports proposals, cost volumes, manpower planning, and contract negotiations. Manages 1–2 analysts, develops future leaders, and communicates financial results to customers, executives, functional leaders, and program managers.

Supports the Business Manager with financial oversight for an aerospace and defense program. Responsibilities include earned value reporting, baseline planning, estimates at completion, risk and opportunity analysis, forecasting, short-range outlooks, annual operating plans, and strategic planning. The analyst also supports customer and executive meetings, proposal development, cost estimates, manpower planning, and contract negotiations. This is an individual contributor role with no employee management responsibilities.

Lead a team of finance analysts supporting the APG-82 international radar development portfolio. Manage period-close, earned value/EVM reporting, baseline planning, EACs, forecasting, SRO/AOP/LRP planning, risk/opportunity development, contract execution support, and financial policy implementation. Drive process improvements, reporting efficiencies, and provide analysis for senior management and customer meetings.

Administer and maintain Windows and Red Hat Linux systems for classified programs, including server/storage management, authentication/AD, backup/restore, software installs, troubleshooting, cybersecurity coordination, and occasional off-hours support. Ensure systems meet DoD security requirements and obtain required certification.