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25 systems engineer sr jobs found in Orlando, FL

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Lockheed Martin
Apr 01, 2026
Systems Engineer Sr Stf
Lockheed Martin Cape Canaveral, FL, USA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING 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...
Lockheed Martin
Apr 01, 2026
Systems Engineer Sr
Lockheed Martin Cape Canaveral, FL, USA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING 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...
Lockheed Martin
Apr 03, 2026
RF Systems Engineer, Sr - RF Test Range Support - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges. What You Will Be Doing The ideal candidate possesses strong programming skills in MATLAB, is comfortable with Python based analysis and C++ code interpretation, and can navigate complex, multi functional and multi company collaborations while juggling support for several concurrent contracts. Your Day to Day Activities (Typical) • Run scripts and analyze data from various different sources; validate results against expected sensor performance envelopes. • Develop/modify MATLAB-based tools for data preprocessing, file conversion, and automated report...
Lockheed Martin
Mar 11, 2026
Systems Engineer Sr. - Software Configuration Management
Lockheed Martin Orlando, FL, USA
Description: You will be the Software Configuration Management (SCM) Engineer for the Product Engineering & Integration Team. Our team delivers cutting edge aerospace systems by tightly controlling hardware and software baselines, managing change, and ensuring every release meets the highest security and quality standards. What You Will Be Doing As the SCM Engineer you will be the guardian of product integrity, coordinating all configuration control activities across hardware, software, and documentation. Working hand in hand with engineers, quality, manufacturing, and external partners, you’ll design and run the processes that keep our programs on schedule and compliant. Your responsibilities will include: • Plan, execute, and continuously improve end to end software and hardware configuration management processes. • Create and maintain change order procedures, authorizations, and documentation for both internal teams and subcontractors. • Analyze proposed...
Lockheed Martin
Mar 11, 2026
Systems Engineer Sr. - Hardware Configuration Management
Lockheed Martin Orlando, FL, USA
Description: You will be the Configuration Management Engineer for the Product Configuration Management team. Our team safeguards product baselines, drives engineering change execution, and delivers accurate configuration data across engineering, manufacturing, quality, and supply chain partners. What You Will Be Doing As the Configuration Management Engineer you will be responsible for analyzing design modifications, coordinating change records, and ensuring every hardware and software item ships with the correct configuration and serialization. You’ll act as the central hub that links engineering change boards, manufacturing, procurement, and quality to keep the program on schedule and compliant with configuration management policies. Your responsibilities will include: • Analyze proposed design changes and assess their impact on product and system baselines. • Create, track, and authorize change orders; prepare comprehensive change authorization documentation for both...
Lockheed Martin
Jan 29, 2026
Systems Engineer Sr. - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be a Systems Design & Requirements Engineer at Lockheed Martin Missiles and Fire Control in Orlando, FL, responsible for developing a system architecture using Model Based Systems Engineering (MBSE) techniques. Our team is dedicated to delivering innovative solutions, and you will play a key role in developing models for current and future system designs, and serving as the focal point for the development and communication of the system architecture for various stakeholders. What You Will Be Doing As a Systems Design & Requirements Engineer, you will be responsible for: • Developing a system architecture using MBSE techniques • Developing models for current and future system designs • Developing system and system element architectures, designs, and interface definitions • Supporting internal and external design reviews • Performing system architecture design using SysML based tools • Defining system functionality, including system states and...
Lockheed Martin
Jan 15, 2026
Missile Sensor Systems Engineer, Sr (Multiple Openings) - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Seeking a Requirements and Architecture engineer will support the Special Programs - Sensors (SP-S) team in the development of advanced sensor solutions. The engineer must be able to rapidly come up to speed with their understanding of sensor applications and the technologies used to realize sensor solutions. The engineer will develop operational, system and subsystem level requirements and SysML artifacts and must be proficient with Model Based System Engineering (MBSE) concepts, processes and tools using Cameo. This is a multidisciplinary role and it will provide an opportunity to work closely with mechanical, electrical, software, logistics, and other engineering teams. What You Will Be Doing Responsibilities include... - Performing requirements analysis, executing trade studies, establishing requirements traceability/flow down, preparing specifications, and managing requirements using CAMEO - MBSE principles shall be applied. - Cameo models shall be...
Lockheed Martin
Jan 20, 2026
System Safety Engineer Sr - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be the System Safety Engineer (SSE) Sr for the Lockheed Martin Missiles and Fire Control team. Our team is responsible for ensuring the safety of products developed and sold to customers, with a focus on protecting the warfighter. What You Will Be Doing As the System Safety Engineer (SSE) Sr, you will be responsible for performing hazard analyses and recommending safety features to mitigate or eliminate hazards in system design, software, training, and procedures. You will work independently to develop and implement system safety programs, with a focus on supporting the Air Dominance Strike Weapons Program Area. Your responsibilities will include: • Developing hazard analyses and safety assessments • Analyzing and recommending safety criteria in system design and procedures • Preparing and delivering technical presentations and documentation • Coordinating and leading System Safety Working Group meetings • Reviewing specifications and design changes for...
General Dynamics Mission Systems, Inc
Apr 05, 2026
Lead Engineer - NGC Core (Sr Principal Systems Engineer)
General Dynamics Mission Systems, Inc Orlando, FL, USA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 10+ years of job-related experience, or a Master's degree plus 8 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire.  Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   Required 10+ years of experience in software-intensive program leadership, with demonstrated ability to lead large, multi-discipline technical teams Proven track record of delivering complex software programs on schedule...
Lockheed Martin
Mar 26, 2026
Sr. Systems/Logistics Engineer
Lockheed Martin Orlando, FL, USA
Description: Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Orlando, FL campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. What We’re Doing At Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus in Orlando, Florida is a hub for engineering excellence, where we tackle some of the world's most challenging engineering problems. https://www.youtube.com/watch?v=ALIarD6TfTU The Work The Systems Engineer provides technical leadership for Department of Defense (DoD) training simulator programs. You will own the end to end RAM and safety architecture, lead hazard and environmental analyses, and direct Integrated Logistics Support (ILS) activities—including supply chain,...
Lockheed Martin
Mar 20, 2026
Sr. IT Systems Engineer- Secret- Onsite in Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Job Description : Are you ready to invent the future? Lockheed Martin is on a journey of digital transformation as we leverage our data, modernize our processes and advance technology to maintain our position as the world’s Aerospace and Defense leader. We are leveraging emerging, digitally-enabled capabilities to lower cost, speed up development time and create disruptive solutions to best serve our customers and stakeholders. We’re bringing the 4th Industrial Revolution to every role in the company. We are assembling a team of change agents to tackle the hardest technical challenges that come with digital transformation. We are looking for highly motivated, proactive and enthusiastic individuals to join and contribute significantly to the successful implementation and enablement of this journey for our Lockheed Martin Missiles and Fire Control Team (MFC). This role is for a Classified Linux IT Systems Engineer with a focus on supporting Linux systems for the...
Lockheed Martin
Mar 03, 2026
Systems Integration/Test Engineer Sr - Orlando FL
Lockheed Martin Orlando, FL, USA
Description: You will be the System Integration, Test, and Evaluation (IT&E) Engineer to support a program's system integration and system qualification initiatives in Orlando, FL. Our team is responsible for executing sub-system and system level integration and tests for new and existing products. What You Will Be Doing As the IT&E Engineer, you will be responsible for working in the laboratory onsite: • Generating and executing sub-system and system level integration and test plans/procedures • Supporting the preparation of test equipment and facilities required for test events • Supporting Design Verification Tests (DVT) and Qualification tests, including Environmental Stress Screening (ESS), Electromagnetic Interference (EMI), and Functional Acceptance Test Procedures (ATP) for new hardware • Support Failure investigations and resolution of hardware, software and test equipment anomalies that have occurred during system and subsystem testing • Provide...
Lockheed Martin
Mar 03, 2026
Systems Integration/Test Engineer Sr - Orlando FL
Lockheed Martin Orlando, FL, USA
Description: You will be the System Integration, Test, and Evaluation (IT&E) Engineer to support a program's system integration and system qualification initiatives in Orlando, FL. Our team is responsible for executing sub-system and system level integration and tests for new and existing products. What You Will Be Doing As the IT&E Engineer, you will be responsible for working in the laboratory onsite: • Generating and executing sub-system and system level integration and test plans/procedures • Supporting the preparation of test equipment and facilities required for test events • Supporting Design Verification Tests (DVT) and Qualification tests, including Environmental Stress Screening (ESS), Electromagnetic Interference (EMI), and Functional Acceptance Test Procedures (ATP) for new hardware • Support Failure investigations and resolution of hardware, software and test equipment anomalies that have occurred during system and subsystem testing • Provide...
Lockheed Martin
Jan 08, 2026
RF Systems Analysis Engineer, Sr - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges. We are seeking an RF Systems Analysis Engineer for Lockheed Martin, supporting RF simulation analysis, antenna test data analysis, and captive flight test performance data analysis. Our team is responsible for ensuring the performance of passive RF sensor systems, and you will play a key role in analyzing and evaluating sensor performance. What You Will Be Doing As the RF Systems Analysis Engineer, you will be responsible for: • Conducting RF requirements analyses and executing trade studies to optimize system performance • Analyzing test data, including signal...
Lockheed Martin
Apr 04, 2026
Orion Mechanical Systems Integration and Test Engineer Sr
Lockheed Martin FL, USA
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. As an ATLO (Assembly, Test, and Launch Operations) Mechanical Test Engineer on the...
Lockheed Martin
Mar 12, 2026
Orion Systems Integration and Test Engineer Sr. - Electrical Systems
Lockheed Martin FL, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Do you want to join a team where employees envision the impossible, perform with excellence and build incredible products? Be a part of the Artemis and Orion teams taking astronauts to the Moon and beyond. This is your chance to be at the center of a generational program that will land astronauts on the Moon for the first time on over 50 years. As an ATLO (Assembly, Test, and Launch Operations) Electrical Test Engineer on the Orion program , you will be responsible for the planning, preparation, and execution of electrical integration activities for the Orion spacecraft for Artemis II (first crewed flight),...
Lockheed Martin
Apr 03, 2026
Europa Software Engineer - Senior / Embedded / C++ / Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be a Sr. Software Engineer on our team at Lockheed Martin. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies. MFC also offers a wide range of products and services for the global civil nuclear power industry and the military’s green power initiatives. What You Will Be Doing As a Sr. Software Engineer, your responsibilities...
Lockheed Martin
Apr 02, 2026
NGSRI Software Engineer - Senior / Embedded / C++ - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be a Sr. Software Engineer on our team at Lockheed Martin. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies. MFC also offers a wide range of products and services for the global civil nuclear power industry and the military’s green power initiatives. What You Will Be Doing As a Sr. Software Engineer, your responsibilities...
Lockheed Martin
Mar 20, 2026
HPCC Sr Dev Sec Ops Engineer- Secret Required- Onsite, Orlando,FL
Lockheed Martin Orlando, FL, USA
Description: We are seeking an experienced and motivated Sr. DevSecOps Engineer. The DevSecOps Engineer will be responsible for new and existing HPC production and development environments. Deployment of new tools, infrastructure security, monitoring, auto-recovery, performance tuning and installation/configuration of applications. The DevSecOps Engineer plays a pivotal role in establishing secure workflows and patterns for end-to-end application lifecycle management. The ideal candidate for this position has worked in agile software development environments, taking ownership of their tasks/stories, and contributing to various products. At times, they may need to work closely with the architects and process owners who have designed the solutions to firm up requirements or perform testing. Other responsibilities include: • Containerization and automation of existing and new applications in airgap environments. • Identifying and resolving technical challenges through innovative...
Lockheed Martin
Jan 23, 2026
EOTS Software Engineer - Senior / Embedded / C++ - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be a Senior Software Engineer on our EOTS team at Lockheed Martin. The Electro-Optical Targeting System (EOTS) is the world’s first sensor that combines forward-looking infrared (FLIR) and infrared search and track (IRST) functionality. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies. MFC also offers a wide range of products and...
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