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255 information system security engineer jobs found in Orlando

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Lockheed Martin
Jun 12, 2026
Systems Engineer - Information Technology
Lockheed Martin Orlando, FL
Description: WHAT WE'RE DOING Rotary and Mission Systems' Training, Logistics and Simulation (TLS) business is Lockheed Martin’s center of excellence for training and logistics products and services, serving the U.S. military and more than 65 international customers around the world. Based in Orlando, TLS develops programs that teach service men and women skills to accomplish their most challenging missions — flying the world’s most advanced fighter aircraft, navigating ships and driving armored vehicles. TLS is the corporation’s hub for simulation, X reality, live-virtual-constructive capabilities, advanced training devices and full-service training programs. TLS also provides sustainment services such as supply chain and logistics IT solutions, spares and repairs, as well as automated test and support equipment. THE WORK This is a position for a Systems IT Engineer on F35 Pilot Training Devices (PTD) as part of the Operational Baseline Integrated Product Team (IPT)....
Lockheed Martin
Jun 12, 2026
Software Engineering Staff
Lockheed Martin Orlando, FL
Description: What We're Doing Rotary and Mission Systems' Training, Logistics and Simulation (TLS) business is Lockheed Martin’s center of excellence for training and logistics products and services, serving the U.S. military and more than 65 international customers around the world. Based in Orlando, TLS develops programs that teach service men and women skills to accomplish their most challenging missions — flying the world’s most advanced fighter aircraft, navigating ships and driving armored vehicles. TLS is the corporation’s hub for simulation, X reality, live-virtual-constructive capabilities, advanced training devices and full-service training programs. TLS also provides sustainment services such as supply chain and logistics IT solutions, spares and repairs, as well as automated test and support equipment. THE WORK This is a position for a Software Engineering Lead on F35 Pilot Training Devices (PTD). As a Staff Software Engineer for the PTD team, you will: • Be...
Lockheed Martin
Jun 12, 2026
Software Engineer Staff
Lockheed Martin Orlando, FL
Description: What We're Doing Do you want to be part of the cutting‑edge team developing a world‑class Level D helicopter full‑flight simulator? Do you want to work with the latest hardware, graphics, visuals, real‑time physics, and training services to deliver high‑fidelity, training devices for our customers throughout the world? Join Lockheed Martin's dynamic team working on the cutting edge of aerospace technology. We provide training systems for customers throughout the world. At Training, Logistics and Simulation (TLS) Integrated Engineering, we are dedicated to transforming sustainment and training solutions to ensure our customers' mission success. Our focus lies in fostering a culture of speed, agility, affordability, and innovation through disruptive technologies. We are committed to building a talented team that can reimagine the future of mission readiness. The Work This is a position for a Software Engineer on the Rotary Training Solutions Blackhawk...
Lockheed Martin
Jun 12, 2026
Software Engineer Asc - Game Engineer
Lockheed Martin Orlando, FL
Description: What We're Doing At Lockheed Martin Rotary and Mission Systems (RMS) Training, Logistics and Simulation (TLS), we are committed to delivering world-class training solutions that enhance mission readiness. The Work Lockheed Martin is looking for software developers who want to utilize the industry’s most powerful game engine to develop TLS’ Prepar3D Fuse product to save lives and prepare our customers for their toughest missions. Developers will work on products and capabilities that range from mobile devices all the way to full mission simulators. We build solutions that integrate commercial best products and practices with advanced military technologies. As a key member of our Software Engineering team, you will: • Develop software that will have real-world impacts • Develop game engine plugins to solve complex problems • Work collaboratively with team members, leadership, and customers in an effort to share best practices and make design decisions • Solve...
Lockheed Martin
Jun 12, 2026
Software Engineer Staff
Lockheed Martin Orlando, FL
Description: What We're Doing At Lockheed Martin, we believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach - and yours as a Lockheed Martin employee. We value your unique skills and expertise, and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, balanced, and fulfilling lives at, and outside of, work. The Work Lockheed Martin Rotary and Missing Systems has an opportunity in Orlando for a mid-career Software Engineer supporting the Automatic Test Equipment (ATE) programs. An ATE Software Engineer is responsible for developing, updating, and integrating software applications on ATE hardware. ATE Software Engineers also support test program development and integration. As a key member of our Software Engineering team, you will: • Contribute to the creation of design solutions for complex engineering problems in the software cycle. •...
Lockheed Martin
Jun 12, 2026
FPGA Design Engineer Staff
Lockheed Martin Orlando, FL
Description: You will be the FPGA Design Engineer for the Missile & Fire Control (MFC) team at Lockheed Martin. Our team delivers advanced FPGA solutions that enable current and next generation defense systems, providing the high performance computing and signal processing capabilities required for mission critical platforms. What You Will Be Doing As the FPGA Design Engineer you will develop FPGA architectures from specification through implementation, conduct trade studies to optimize device utilization, power and thermal performance, and work closely with software, hardware and systems engineers to define requirements and ensure compliance with the Design Assurance process. Your responsibilities will include: • Translating system specifications into detailed FPGA designs, creating RTL, constraints and HDL code (VHDL/Verilog). • Performing synthesis, place and route, timing analysis and power budget assessments to meet performance, power and thermal budgets. •...
Lockheed Martin
Jun 10, 2026
Reliability Engineer Staff
Lockheed Martin Orlando, FL
Description: You will be the Senior Reliability Engineer for the Reliability & Durability Team. Our team safeguards product performance by identifying hidden failure risks, designing accelerated life test programs, and delivering data driven mitigation strategies that keep our systems on track from concept through field service. What You Will Be Doing As the Senior Reliability Engineer you will be responsible for leading Failure Modes, Effects, and Criticality Analyses (FMECA) on parts and sub assemblies, and for creating test plans that use accelerated aging models to prove reliability and lifecycle durability. You will work hand in hand with design engineers, material scientists, test labs, and program managers to surface risks early, quantify them accurately, and drive corrective actions. Your responsibilities will include: • Develop and maintain component level FMECA worksheets that comply with MIL STD 1629A (or equivalent) and internal reliability standards. •...
Lockheed Martin
Jun 10, 2026
Systems Engineer- Early Career
Lockheed Martin Orlando, FL
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Lockheed Martin Rotary & Mission Systems is seeking a full-time Early Career Systems Engineer. The position is an I&T engineer responsible for planning, executing and debriefing daily lab sessions during single-ship or multi-ship F-35A/B/C simulator test...
Lockheed Martin
Jun 10, 2026
Sr. IT Linux System Engineer - Secret Required- Onsite in Orlando, FL
Lockheed Martin Orlando, FL
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 Systems Engineer role at MFC working in classified areas supporting DoD critical programs on engineering...
Lockheed Martin
Jun 09, 2026
Production Test Engineer Associate / Orlando, FL
Lockheed Martin Orlando, FL
Description: Lockheed Martin Missiles and Fire Control in Orlando, Florida is seeking a motivated Early Career Production Test Engineer to join our sensors team. You will support the testing of printed circuit board assemblies / circuit card assemblies (PCBAs / CCAs), electronic subsystems, and sensor pod level system testing, helping to maintain efficient production flows while learning best practices in test development and troubleshooting. In this hands-on role, you will work closely with production technicians, senior test engineers, design engineers, and quality teams to identify and resolve issues, improve test processes, and contribute to first-pass yield goals. Our team is responsible for ensuring the seamless operation of test systems, and you will play a key role in providing technical support, test equipment improvements, and troubleshooting expertise What You Will Be Doing As the Production Test Engineer, you will be responsible for supporting test systems,...
Lockheed Martin
Jun 09, 2026
Sr. Systems Engineer | Florida | Cleared Systems Administrator
Lockheed Martin Orlando, FL
Description: Lockheed Martin’s EBDT Classified IT Transformation team is modernizing the delivery of classified IT services for Business‑Area partners and DoW programs. We seek an experienced System Engineer to join the Classified IT Center of Excellence (CoE). This Enterprise Operations position supports an Enterprise network, delivering secure, mission-critical IT capabilities to collateral Secret programs across the enterprise. As a Systems Engineer-IT Sr Administrator, you will play a direct role in enabling national security objectives by performing technical planning, system integration, and verification and validation of classified infrastructure used by critical programs. This is a hands-on position focused on resolving complex technical challenges across applications, systems, and network connectivity within a classified environment. You will be part of a high-performing team responsible for maintaining and defending enterprise IT systems that operate in complex,...
Lockheed Martin
Jun 06, 2026
AP - Cyber Security & Emerging Technologies Chief Engineer
Lockheed Martin Orlando, FL
Description: This position is for the Chief Engineer Manager – Cyber Security & Emerging Technologies (CSET) in the SP AP program area. The role reports to the SP AP Chief Engineer and leads a high impact, cross functional team delivering affordable, secure, future ready solutions in advanced cyber, electromagnetic (EM) warfare, 5G/6G radio frequency (RF), and micro electronics. The successful candidate will work closely with the entire Advanced Programs staff to ensure synergy across teams and to lead/participate in lessons learned communication What You Will Be Doing • Provide technical leadership for the CSET portfolio, setting direction, priorities, and performance targets. • Drive the capture and white paper process, translating emerging technology opportunities into competitive proposals that satisfy RFP requirements. • Own technical risk management, trade off analysis, and affordability metrics, establishing mitigation plans and continuous improvement indicators. •...
Lockheed Martin
Jun 06, 2026
TacIRST Platform Expansion Chief Engineer
Lockheed Martin Orlando, FL
Description: The Tactical Infrared Search and Track (TacIRST) Platform‑Expansion Chief Engineer provides technical leadership for the development, integration, and fielding of infrared‑threat‑warning technology across a portfolio of platforms and customers. This position reports to the Advanced Threat‑Warning Systems (ATWS) program‑area Chief Engineer and partners with senior engineers, program managers, and the U.S. Government (USG) customer base to ensure seamless delivery of TacIRST capabilities to multiple air vehicles. The work directly impacts war‑fighter survivability and mission success across services and allied forces. What You Will Be Doing • Provide technical leadership for the TacIRST portfolio – set the overall system architecture and guide end to end integration of hardware and signal processing algorithms. • Drive technical risk management, trade off, and affordability decisions and continuous improvement metrics that keep the program on track. • Partner with the...
Lockheed Martin
Jun 04, 2026
Guidance Navigation & Control Systems Engineer - Early Career
Lockheed Martin Orlando, FL
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. 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 emerging Guidance, Navigation, and Control (GNC) Engineer who will join a highly skilled...
Lockheed Martin
Jun 04, 2026
Software Quality Engineer Associate - Orlando, FL
Lockheed Martin Orlando, FL
Description: At Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built. Join our Lockheed Martin, Missiles and Fire Control (MFC) team as we are pioneers of high-performance air and missile defense, air-to-air, precision fires, close combat, sustainment, sensors, strike system and energy storage solutions to provide our war fighting and...
Lockheed Martin
Jun 04, 2026
Program Quality Engineer Sr
Lockheed Martin Orlando, FL
Description: You will be the Sr. Program Quality Engineer for the Program Quality team. Our team is responsible for ensuring program quality across Rotary Wing Sensor (RWS) programs. What You Will Be Doing As the Sr. Program Quality Engineer you will be responsible for managing the implementation and execution of program quality requirements throughout development, transition to production, and production efforts. Your responsibilities will include, but are not limited to: Lead implementation of program quality requirements across development, transition, and production phases. Serve as Quality Lead partnering with program teams to identify and mitigate risks. Manage DCMA/customer quality relationships and nonconformance documentation. Drive root cause analysis, corrective and preventive actions, and ensure effective containment. Promote continuous process improvement and product excellence. Why Join Us The ideal candidate is collaborative,...
Lockheed Martin
Jun 04, 2026
RF Development Systems Engineer, Stf - Orlando, FL
Lockheed Martin Orlando, FL
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 Lockheed Martin is seeking an RF Engineer, for the planning and completion of the product baseline development, integration, and verification efforts, as well as the planning and execution of current and future changes. The candidate will work extensively with suppliers to develop and execute qualification testing schemes and provide requirement verification artifacts. The candidate will need to closely collaborate with internal LM stakeholders as well as U.S Government representatives to ensure all requirements are met. Essential tasks...
Lockheed Martin
Jun 04, 2026
HWIL RF Staff Engineer - Orlando
Lockheed Martin Orlando, FL
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. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are seeking an IT&E RF Engineer to join our Hardware-in-the-Loop (HWIL) Center of Excellence (COE) team in sunny Orlando. The successful candidate will be responsible for designing, calibrating, troubleshooting, operating and maintaining advanced RF HWIL systems, subsystems, and components. Additionally, they will design RF circuits, perform signal integrity measurements, analyze real-time simulation output, and manage the repair and replacement of RF subsystem components. What You Will Be Doing • Operate, calibrate, troubleshoot and maintain advanced RF Hardware-in-the-Loop (HWIL) systems,...
Lockheed Martin
Jun 04, 2026
GNC Modeling & Simulation Sr Engineer – Orlando, FL
Lockheed Martin Orlando, FL
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 experienced Guidance, Navigation, and Control (GNC) Engineer who will specialize in Modeling and Simulation (M&S) of complex technical solutions to join our team in sunny Dallas, TX! What You Will Be Doing This person will join a highly skilled team of systems engineering technologists and algorithm developers supporting various contracts and IRADs within Missiles and Fire Control. Modeling & Simulation Engineer tasks include: • Design and documentation of model and simulation requirements and architecture • Develop, verify, and...
Lockheed Martin
Jun 02, 2026
RF Engineer - Orlando
Lockheed Martin Orlando, FL
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. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and looking for an RF Engineer to provide state of the art Radar Cross Section testing. What You Will Be Doing The responsible engineer will be performing RF testing in an engineering development lab. Tasks will include but not limited to material, subcomponent, and system level testing. The RF engineer will be responsible for preparing comprehensive test reports and work with program leads. Aside from program work, the RF engineer will organize data and conduct health check of the anechoic chambers. Why Join Us We are committed to supporting your work-life...
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