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29 senior software systems engineer jobs found

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Lockheed Martin  (29)
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Lockheed Martin
Sep 14, 2026
Software Engineer Sr - E3
Lockheed Martin TX
Standard Job Description As the CAD/CAM Senior Engineer- Level 3 within Software Engineer organization, you will be responsible for integrating advanced AI capabilities into our CAD/CAM workflows and supporting cross‑functional aerospace design teams. Your responsibilities will include: Design, Analysis, and integrate generative AI tools (e.g., design assistants, topology optimization engines) into existing CAD/CAM workflows. Create and maintain prompt‑engineering libraries and best‑practice guides for AI‑assisted modeling, simulation, and documentation. Evaluate AI model performance on accuracy and latency, and recommend improvements. Provide day‑to‑day technical assistance to aerospace design teams, ensuring AI‑augmented solutions improve productivity and quality. Author and update methods, standards, processes, and training material that incorporate AI workflows. Proficient in AI prompting as it applies to this position and practice.  Plans, conducts, and...
Lockheed Martin
Sep 14, 2026
Systems Engineer Stf
Lockheed Martin CO
Help Desk/Systems Engineer WHO WE ARE Lockheed Martin is a global security and aerospace company that employs approximately 120,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services.  Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products - creating innovative solutions to deliver resilient systems, products, and services to protect our customers' platforms against evolving cyber threats. WHAT WE’RE DOING This position is for a Systems Engineer/Help Desk Engineer on the Radiant Mercury (RM) product within the TSS program. RM is the US Navy's premier CDS product and LM has been the prime contractor for over 20 years.  RM delivers secure CDS to our customers, enabling the controlled transfer of information...
Lockheed Martin
Sep 03, 2026
Senior Systems Engineer, Level 3
Lockheed Martin FL
Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you!   The FBM Program is experiencing significant growth, and we are...
Lockheed Martin
Aug 21, 2026
Hardware Engineer Sr - E3
Lockheed Martin NY
Standard Job Description The Work As the Senior Test Software Automation Engineer, you will design and develop automated test station Software used to test RF/Digital/Analog/Power modules, subsystems, and systems. Designs can include automated test programs, as well as sim/stim test systems used in production test solutions. Responsibilities also include: - The design, development and maintenance phases of the project. - Presenting design documentation for customer and team reviews.  - Integration and validation of the test software. - Costing/proposal data generation for new business. Who you are The ideal candidate for this position will have: - Experience developing test automation software in an aerospace environment using LabView, C/C++ and Matlab. - Expertise in automating measurement equipment. -Previous experience with computer operating systems and administration.  What We're Doing Lockheed Martin is shaping the future of defense through cutting edge...
Lockheed Martin
Aug 21, 2026
Systems Engineer (Advanced Career Level)
Lockheed Martin FL
Standard Job Description What We're Doing At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our capacity – and yours as a Lockheed Martin employee.  This position is for a Systems Engineer to support training systems development.  The successful candidate will be flexible, motivated, dedicated, detail-focused, team oriented, and capable of multi-tasking. The positions is located in East Orlando, FL at the Rotary and Mission Systems (RMS) Training, Logistics and Simulation (TLS), Lake Underhill facility. Keeping up-to-date on emerging technologies and tools will be encouraged. We offer a continuous learning environment with strong career growth and advancement opportunities over the long-term. The Work As a Systems Engineer, you will: • Work with the Program Systems Engineering Lead and/or sub-discipline architects in establishing a highly...
Lockheed Martin
Aug 21, 2026
Computational Electromagnetics Software Developer CEM - Level 3
Lockheed Martin TX
Standard Job Description We are Lockheed Martin At the Skunk Works, our Computational Electromagnetics (CEM) Codes & Tools team is expanding and playing a pivotal role in our Digital Transformation development roadmap. We are seeking a mid-career CEM software developer to join our team. This role is critical in driving our Digital Transformation (DX) efforts forward through enabling and integrating state-of-the-art CEM and DX tools. This expertise will enable us to design, develop, and optimize cutting-edge systems and technologies, giving us a competitive edge in the industry. This role will fill a capability vacancy and provide critical help in:   (1) CEM algorithm research and development; (2) implementation, maturation, and integration of CEM algorithms in established code bases; (3) testing and benchmarking of new code components and algorithms; (4) software documentation and training; (5) deploying, tuning, and performance optimization of complex software to...
Lockheed Martin
Aug 21, 2026
Systems Engineering - Mission Thread Lead
Lockheed Martin AL
Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. The Conventional Prompt Strike (CPS) program offers challenging and...
Lockheed Martin
Aug 18, 2026
Software Engineer with Poly SR SWE0
Lockheed Martin MD
Standard Job Description THE WORK This junior role fosters collaboration with senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligence. We're committed to innovating at the Edge: Harnessing the latest advancements in cyber, artificial intelligence, and machine learning to stay ahead of emerging threats and opportunities. WHO YOU ARE Experience as a Software Engineer with knowledge assisting in the design, development, testing, and debugging of software solutions, with a focus on Linux operating systems. Familiarity with programming languages such as Java. WHY JOIN US Providing ongoing training, mentorship, and development opportunities to help our cyber and intelligence professionals stay at the forefront of their field and achieve their career...
Lockheed Martin
Aug 18, 2026
Data Modernization System Engineer - Clearance Required
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING • Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. • As a Data Modernization System Engineer, you'll be empowered to create "new realities" and pioneer solutions that break boundaries. • Benefit from the support of a global technology leader that values innovative thinking and provides the resources to turn ideas into reality. • Build on our proud legacy of achievement and contribute to shaping the future of aerospace, defense, and security solutions. THE WORK TKO provides systems engineering, software development, data science and cloud development and engineering services to the Cyber Infrastructure Solutions customer. The services enable the Data Transformation, Malware Analysis, and Cyber Threat Intelligence processing and sharing capabilities for the customer, fulfilling mission objectives and offering actionable information to detect and mitigate cyber...
Lockheed Martin
Aug 18, 2026
Engineering Project Management Prin
Lockheed Martin GA
Standard Job Description We are Lockheed Martin  We are seeking a highly experienced Principal Project Engineer to lead and manage C130 new development and modernization efforts.  You will function as part of the AMMM Project Engineering team responsible for delivering complex system development products and solutions. What You Will Be Doing As a Principal Project Engineer Manager your responsibilities will include: • Be the technical leader solving new development opportunities or modernized solutions of an integrated and complex system/technical development from concept, through design, implementation, test, manufacturing/deployment and sustainment. • Ensure alignment with Engineering and Technology strategy, business development, program architect, technical feasibility. • Drive planning, technical performance measures, trade studies, risk evaluations, across all Engineering Teams to meet contract cost, schedule, and technical requirements. Lead and manage engineering...
Lockheed Martin
Aug 18, 2026
HWIL SW Integration Engineer, Staff - Grand Prairie, TX
Lockheed Martin TX
Standard Job Description The HWIL Software Integration Engineer (E4) provides senior level technical leadership for the development, integration, and verification of real time, closed loop Hardware in the Loop (HWIL) simulations that combine missile hardware components with high performance software models. With 5 + years of relevant experience, the incumbent operates with technical authority, defines integration strategy, and influences program decisions while representing Lockheed Martin to senior government and industry stakeholders. Core Responsibilities: • Software Architecture & Strategy - Define and evolve the software architecture for HWIL test beds, establishing standards for real time code, low latency data pathways, and deterministic execution. • Lead the development and integration of missile flight software, guidance algorithms, and sensor models into closed loop simulation environments (including 6 DOF missile dynamics). • Real Time Integration &...
Lockheed Martin
Aug 18, 2026
Cyber RF Software Engineer, Senior
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. WHO WE ARE We're revolutionizing the world of cyber with our cutting-edge program! As a key player on our team, you'll have the opportunity to contribute to the entire lifecycle...
Lockheed Martin
Aug 18, 2026
Software Engineer Sr Stf - E5
Lockheed Martin TX
Standard Job Description Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met.   About the Role Lockheed Martin Aeronautics...
Lockheed Martin
Aug 18, 2026
Cyber RF Software Engineer Staff
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. WHO WE ARE We're revolutionizing the world of cyber with our cutting-edge program! As a key player on our team, you'll have the opportunity to contribute to the entire lifecycle of our...
Lockheed Martin
Aug 18, 2026
Software Engineer
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK As a Software Engineer - Senior Level you will be responsible for: • Developing, maintaining, and enhancing complex and diverse software systems (e.g., processing-intensive...
Lockheed Martin
Aug 18, 2026
Cyber Integration Engineer Sr - (Represented) Status: Open
Lockheed Martin NJ
Standard Job Description   WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems, we are pushing the boundaries of innovation in defense and technology. We uphold the highest standards of ethics and visionary thinking to build a safer and more secure world. THE WORK We are seeking a highly skilled and experienced Senior Cyber Software Engineer with a strong background cyber capability development and integration. In this role, you will be an integrated member of an Agile Cyber Product Team, supporting multiple programs within the REAS organization. Responsibilities will include the full scope of the systems engineering process with a focus in cyber capability development and integration. Tasking will include requirements development and analysis, capability design documentation, product selection, development, integration, regression testing, and delivery of cyber capability solutions for Linux based tactical systems. Please note: This position...
Lockheed Martin
Aug 18, 2026
ASIC & FPGA Design Engineer
Lockheed Martin NY
Standard Job Description Develops, designs, verifies, and documents Application-Specific Integrated Circuits (ASIC) and Field Programmable Gate Arrays (FPGA) development. Determines architecture design, logic design, and system simulation. Assignments include the analysis of all aspects from high-level design to synthesis, place and route, and timing and power utilization. Typically uses specialized equipment to establish operation data, conduct experimental tests, and evaluate results.   What We're Doing At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our capacity – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, education, and background! The Work As an FPGA Engineer you will;  • Perform complex FPGA firmware architecture and/or custom digital board designs. • Design digital signal processing,...
Lockheed Martin
Aug 18, 2026
Systems Safety Engineer Sr.
Lockheed Martin NY
Standard Job Description WHO WE ARE At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. Come and experience your future! WHAT WE'RE DOING An engineer working in the System Safety Engineering group will contribute to a wide variety of projects based on our business needs. The role involves working as an independent contributor alongside team leadership to perform Systems Safety Engineering tasks in support of project objectives. As a System Safety Engineer, you will be part of a team of experienced safety and specialty engineers working on various missile launching system programs. Your primary responsibility will be to contribute to analysis and design support efforts for all aspects of the system safety...
Lockheed Martin
Sep 14, 2026
Software Engineering Asc Manager (Spacecraft Test Systems)
Lockheed Martin CO
Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.  At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.   Join us in shaping a new era in space and find a career that's built for you.   Within the Engineering & Technology Raptor Avionics Organization...
Lockheed Martin
Sep 14, 2026
Cybersecurity Test & Evaluation (T&E) Lead
Lockheed Martin CO
Standard Job Description What We're Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work   The Cybersecurity T&E lead will report to the C2BMC Program leadership and is responsible for coordinating no less than 20 high-visibility MDA Cyber Events for the C2BMC element of the Ballistic Missile Defense System (BMDS). This individual will responsible for lead the Cybersecurity Test and Evaluation (T&E) planning, execution and reporting of...
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