Project Engineer role within Test Engineering Design Services at Collins Aerospace (RTX), focusing on managing and executing testing solutions for aerospace and defense products. Responsibilities include project management, bid efforts, customer interaction, and technical documentation, requiring a STEM degree and significant experience.

RTX is seeking a Deputy Integrated Team Leader (dIPTL) to oversee project controls for a Strategic Defense Services program. The role involves managing cost, schedule, and technical performance for various cost accounts using Earned Value Management (EVM) and Integrated Master Schedule (IMS). Responsibilities include collaborating with development teams, producing quantifiable metrics, managing technical control towers, and coordinating with engineering, finance, and scheduling teams. Experience in accounting, finance, earned value, or CAM is required, along with a security clearance.

RTX is seeking a Deputy Integrated Product Team Lead to oversee project controls, including cost, schedule, and technical performance, for a strategic defense services program. The role involves managing Control Account Manager (CAM) elements, ensuring alignment with program objectives and Earned Value Management (EVM) requirements, and collaborating with various engineering and finance teams. A strong security clearance is required.

Senior Software Engineer role focused on developing and integrating embedded cryptographic capabilities for U.S. military communications products. Requires C++, Python, and embedded Linux proficiency, with a focus on secure systems and software development within a defense context. The role involves leading development, designing solutions, driving project execution, and mentoring team members.

Manager, Software Engineering at RTX (Collins Aerospace/Solipsys) in Fulton, MD, focusing on designing, architecting, and developing software systems and products for the aerospace and defense industry, particularly in Network Centric Warfare solutions. Requires strong C++/Java experience, computer science fundamentals, and a Secret security clearance. The role involves technical leadership, team supervision, and proposal support within an Agile environment.

Lead Systems Engineer for the LTAMDS program, focusing on Low Rate Initial Production (LRIP). Responsibilities include driving technical development for production NRE, developing and executing production requirements verification strategy, ensuring hardware meets performance and non-performance requirements, analyzing production data, and coordinating with various program stakeholders and the customer. Requires experience leading multidisciplinary teams and managing activities with tools/metrics.

Senior Systems Administrator role at RTX, focusing on managing Windows/Linux infrastructure for classified programs. Responsibilities include server and storage management, authentication, backup/restoration, troubleshooting, patching, and supporting cybersecurity requirements. Requires a Top Secret security clearance and experience with Active Directory, VMware, NetApp, and DevSecOps/Kubernetes.

Principal Systems Engineer role at RTX focused on integrating, verifying, and validating defense products. Responsibilities include managing requirements, leading integration and testing, performing system performance analysis, modeling systems, and analyzing test data. Requires a strong background in systems engineering and integration, with experience coordinating across multiple disciplines. A security clearance is mandatory.

This role is for a Harness & Interconnect Design Engineer II at RTX, focusing on the design and development of wire harnesses for missile programs. Responsibilities include defining system requirements, specifying connector details, overseeing electrical layout, performing electrical analysis, and managing the technical data package. The role requires experience in wire harnessing for military/aerospace applications and proficiency with CAD/PLM software.

Software development intern role focused on analyzing, designing, implementing, and migrating web applications. Responsibilities include full software development lifecycle participation, incident support, infrastructure collaboration, DevOps activities, and maintenance. Experience with Excel formulas and relational databases is required, with desirable skills in UI/UX, Power Platform, and English.

Principal Electrical Engineer focused on DSP ASIC/FPGA design for aerospace and defense systems, involving algorithm development, Simulink modeling, and VHDL/Verilog implementation.

Information Assurance Deputy Manager role at Raytheon UK, focusing on systems security, risk management, and supporting engineering teams in the defense sector. Requires strong organizational, communication, and personnel management skills, with knowledge of IA processes and Secure by Design principles. Experience with MOD projects and understanding of security requirements decomposition are essential.

Senior Harness & Interconnect Design Engineer role at RTX, focusing on the design, development, and manufacturing of wire harnessing for missile programs within the aerospace and defense sector. Requires experience in mechanical and electrical design, connector selection, and technical data package ownership, with a strong emphasis on meeting cost, schedule, and performance requirements. The role involves interaction with senior personnel and cross-functional teams throughout the product lifecycle.

Senior Systems Engineer role focused on the design and development of flight management software applications for military avionics, integrated into helicopters and planes. Requires experience with C, C++, DOORS, ADA, and/or Python, and a background in Systems Engineering.

Senior Information Systems Security Officer (ISSO) II role at RTX, a defense company, requiring an active security clearance. Responsibilities include compliance oversight, assessment, and operations of systems, conducting cybersecurity reviews, and mentoring other ISSOs. Requires experience in cybersecurity, IT, compliance auditing (RMF, DAAPM, JSIG, NISPOM), and working with computer technologies. Familiarity with various security tools and government directives is preferred.

Senior Manager Software Engineer role at RTX in Huntsville, AL, focusing on leading software personnel, contributing to technical oversight, and supporting program task execution across the SDLC. Requires a Bachelor's in STEM, 10+ years of experience, leadership experience, and C++ development skills. Active security clearance is mandatory.

Associate Director for SAP Business Partner Data Governance, focusing on strategy, governance, and operational enablement of Customer and Vendor master data within an SAP S/4HANA transformation. Responsibilities include owning the data model, defining global standards, establishing governance frameworks, enabling Master Data Operations, leading SAP MDG platform requirements, driving adoption, managing data quality, supporting data migration, ensuring compliance, and optimizing data for analytics.

RTX is seeking a Sr. Principal Backup and Storage System Administrator in Plano, TX, to support classified programs by developing, implementing, and maintaining secure IT infrastructure. The role involves extensive systems administration for Windows and Linux environments, managing backup and storage systems, designing disaster recovery plans, and providing advanced technical support. A top secret security clearance is required.

This role focuses on integrating and hosting critical Digital Technology (DT) Infrastructure within manufacturing environments, ensuring cybersecurity, compliance, and uptime. Responsibilities include developing and deploying DT/OT solutions, architecting network designs, providing technical support for automation engineers, hosting and maintaining server systems, configuring security software, and resolving complex DT issues in OT development spaces. The role requires experience in network design, Windows system administration, and factory IT equipment, with a strong emphasis on cybersecurity and compliance in regulated environments.

Sr. Principal Linux System Administrator role supporting a classified environment in Richardson, TX. Responsibilities include building, maintaining, and securing IT systems, supporting customer mission-critical capabilities, and researching/resolving system problems. Requires an active TS/SCI with CI Poly security clearance and DoD 8570 IAT Level 2 certification.

Principal Linux System Administrator role focused on supporting classified information system capabilities for aerospace and defense programs. Responsibilities include IT systems administration in Red Hat Enterprise Linux and Windows environments, troubleshooting complex technical problems, maintaining security requirements with Cybersecurity professionals, and obtaining necessary certifications. Requires a secret security clearance and U.S. citizenship.

RTX Pratt & Whitney Canada is seeking an experienced Cybersecurity & Compliance Leader (CCL) to act as a strategic partner to assigned business domains. This role bridges cyber risk, compliance, and business operations, ensuring cybersecurity priorities are understood and implemented within business units, while providing visibility to leadership on local risk levels. The CCL acts as a trusted advisor, risk translator, and liaison, aligning cybersecurity and compliance requirements with business objectives, driving risk governance, and ensuring readiness for internal and external regulatory requirements. This role also involves establishing a DT controls program to independently validate the work of the first line of defense.

This Principal Electrical Engineer role focuses on the design, implementation, verification, and integration of high-performance digital ASICs and FPGAs for signal processing and information assurance products within the aerospace and defense industry. The position requires expertise in RTL coding, digital circuit architecture, timing closure, and verification, with a strong emphasis on contributing to engineering estimates and providing technical leadership.

Principal Mission / Systems Engineer role at RTX (Collins Aerospace) focused on R&D for national security systems, involving system development, deployment, testing, and customer interaction. Requires a TS/SCI clearance and a STEM degree with 8 years of experience in Systems Engineering.

Senior Systems Engineer (System Integration) role at RTX, a defense company, requiring TS/SCI with Polygraph security clearance. Responsibilities include providing systems engineering and integration support, managing projects, and coordinating implementations. Requires a STEM degree and 5+ years of engineering experience, with a strong emphasis on security clearance and collaborative team environments.

Infrastructure / Networking Engineer II role at RTX (Collins Aerospace/Applied Signal Technology) in Salt Lake City, UT. Requires an active TS/SCI with Polygraph security clearance. Responsibilities include designing, developing, testing, and delivering advanced high-capacity systems for SIGINT applications. Requires experience with system development, Python scripting, Linux, system administration, enterprise networking equipment, virtualization, network protocols, and configuration management. Preferred experience includes UI development, storage equipment, object-oriented programming, telecommunications, and containerized systems (Docker, Kubernetes).

Seeking an experienced Senior Principal Systems Administrator to work in a highly collaborative, multi-platform environment supporting classified programs. Responsibilities include providing technical guidance and mentorship, serving as a technical project leader, managing Windows/Linux infrastructure, servers, storage, and user support. Requires SME-level experience in Active Directory, VMware, NetApp, networking, backup/recovery, server architecture, troubleshooting, DevSecOps, containerization, and Kubernetes. Must hold an active Top Secret security clearance and obtain DoDD 8140/8570 certification within 6 months.

Principal Software Engineer role at RTX (Collins Aerospace) in West Valley City, UT, focusing on software development in a Linux environment with containerization experience. Requires a TS/SCI with Polygraph security clearance and U.S. citizenship. The role involves developing modern programming languages like C++ and scripting languages like Python, working with data structures, and containerization tools (Kubernetes, Helm, Podman). Experience with multithreading, network protocols, embedded systems, and telecommunications/signal processing is preferred. The position is primarily onsite.

This role is for a Principal Linux System Administrator at RTX, responsible for IT systems administration in a Redhat Enterprise Linux, Microsoft Windows, and VMWare environment. The position requires a strong understanding of Windows Server and Linux fundamentals, experience with data backup, and collaboration with cybersecurity professionals. A transferable U.S. government issued Secret security clearance is mandatory. The role also requires obtaining DoDD 8140 / 8570 Certification within 6 months.

Define and govern frontend architecture across enterprise web platforms. Establish architectural standards, design systems, and scalable UI engineering strategies.

RTX is seeking a Cloud Network Security Engineer in Puerto Rico to collaborate on network security issues, lead firewall deployments, administer firewalls, and contribute to network security efforts during M&A activities. The role involves updating DNS, DHCP, and IPAM systems, and participating in on-call duties.

Electrical Engineer II specializing in FPGA design for aerospace and defense applications, involving VHDL coding, system architecture, simulation, and verification. Requires a STEM degree and at least 2 years of relevant experience, with a preference for experience in radar, image processing, or embedded systems.

Principal System Administrator role supporting Windows and Linux enterprise environments for classified programs within RTX, focusing on design, implementation, maintenance, patching, vulnerability remediation, and compliance with DoD and regulatory requirements. Requires extensive experience with Windows/Linux server administration, VMware, PowerShell scripting, and a secret security clearance.

System Administrator role at RTX requiring IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment, troubleshooting technical problems, managing virtualized environments, and working with Cybersecurity professionals. Requires a Top Secret security clearance and DoDD 8140/8570 certification within 6 months.

Senior Mission / Systems Engineer role at RTX (Collins Aerospace) focused on R&D for national security systems. Requires a TS/SCI with Polygraph security clearance and experience in systems engineering, design, development, and testing of complex hardware and software systems. The role involves customer interaction, problem-solving, and presenting material to stakeholders. Experience with Linux, Fiber Optics, RF, or Telecommunications is preferred.

Principal Systems Engineer focused on Anti-Tamper and Program Protection for DoD programs, involving SSE solutions, customer interaction, threat modeling, and compliance with security policies. Requires a security clearance.

Principal Optical Engineer at RTX (Collins Aerospace) focusing on the design, analysis, development, integration, and testing of high-precision optical and visual display systems for aviation, spacecraft, and head-worn applications. The role involves leading system-level optical requirements, performing various analyses (tolerance, stray-light, STOP), defining testing methods, developing designs using tools like Zemax, guiding prototype development, and mentoring junior engineers. Requires a STEM degree with significant experience in optical engineering and a proven track record in product development.

Senior RF Design Engineer at RTX responsible for the design and development of transmitters, receivers, or exciters, and the design and optimization of RF circuits. The role involves working with interdisciplinary teams, schematic capture, RF routing, and providing technical support during production transitions. Requires a STEM degree, 5+ years of relevant experience, and the ability to obtain a Secret security clearance.

Internship role focused on combustion aerothermal analysis for gas turbine engines, involving CFD simulations to predict NOx emissions. Responsibilities include preparing geometry, meshing, reviewing and implementing NOx prediction models in ANSYS Fluent, and comparing simulation results with engine data. Requires Master/PhD candidate in relevant engineering fields with proficiency in ANSYS tools and programming languages.

Senior Lead Engineer in Stress analysis for aircraft components and assemblies, involving load calculation, static and fatigue analysis using Classical and Finite Element Analysis (Abaqus). Requires experience in CATIA V5 and a strong understanding of engineering fundamentals and aerospace domain.

Principal RF Design Engineer responsible for the design and development of transmitters, receivers, or exciters, and the design and optimization of RF circuits. This role involves working with interdisciplinary teams, schematic capture, RF routing, and providing technical support during production transitions. Requires a STEM degree, significant RF/Microwave experience, proficiency with electromagnetic simulation and analytical tools, and the ability to obtain a Secret security clearance.

Senior Information Systems Security Engineer (ISSE) at RTX, a defense company, responsible for managing and securing classified information systems. Requires a strong understanding of cybersecurity principles, compliance regulations (NISPOM, DAAPM, JAFAN, ICD, FAA, HIPAA), and experience with security tools. Must obtain a DoD 8570.01-M IAM level III certification within six months of hire.

This role is for a Data Engineer on a financial reporting transformation program, focused on building a foundational cloud data platform. The engineer will develop data pipelines, ensure data quality and security, and collaborate with architects and stakeholders in a regulated environment.

RTX is seeking a Program Information Systems Security Manager (ISSM) to oversee compliance, assessment, and operations of systems, particularly those involving classified information. The role requires maintaining knowledge of cybersecurity regulations like NISPOM and RMF, conducting reviews, and managing authorization processes. A transferable U.S. government security clearance is mandatory.

Senior Systems Security Engineer focused on Anti-Tamper and Program Protection for DoD products. Responsibilities include implementing SSE solutions, defining requirements, developing plans, conducting threat modeling, and ensuring compliance with defense policies. Requires a Bachelor's degree in STEM and experience in System Security Engineering, Anti-Tamper, or Cybersecurity for embedded systems.

This role is for a Sr. Principal Engineer, Lead Project Engineer at RTX, focusing on technical leadership and decision-making for aerospace engine development programs. Responsibilities include technical execution, program management using EVMS, milestone tracking, technical communication, scope change management, reliability improvement through fleet monitoring and root cause analysis, resource planning, risk management, and mentoring junior engineers. The role requires a Bachelor's degree in mechanical or aerospace engineering with significant prior experience, and U.S. Person status.

Principal Systems Engineer role focused on software systems within the defense domain. Responsibilities include requirements management, integration, verification, testing, and system performance analysis. Requires experience in Systems Engineering, Integration and Test, and Model-Based Systems Engineering (MBSE).