208 applications engineer sr jobs found

Description: You will be the Applications Engineer Sr - Level 3 for the Manufacturing Technology team which is responsible for planning, developing, and integrating advanced manufacturing technologies. What You Will Be Doing As the Applications Engineer Sr - Level 3 you will be responsible for driving technical solutions that improve production operations and support the next generation of Manufacturing Systems. Your responsibilities will include: Plan, develop, and integrate advanced manufacturing technologies to resolve technical manufacturing challenges. Investigate production‑system capabilities and evaluate software tools that can enhance fabrication and assembly processes. Design new production processes, coordinate digital‑transformation solutions with IT architects, and present requirements to core process owners. Lead technical project‑management activities for major initiatives, ensuring timely delivery and stakeholder alignment....

Description: Your Impact Lockheed Martin Aeronautics in Marietta, Georgia is looking for a Level 3 Full‑Stack Applications Engineer to power the digital backbone of the C-130 Hercules and the F‑35 Joint Strike Fighter assembly and test facility. As a Forward Deployed Engineer, you’ll build modern, scalable web apps with React, Angular, .NET Core, Node.js, Docker/Kubernetes, and cloud services, turning complex production data into intuitive interfaces that streamline workflows and boost efficiency. What makes this role unique is the hands‑on collaboration with Production Operations — you’ll spend time shadowing on the shop floor and in business meetings listening for pain points to rapidly prototype solutions. Join a mission‑critical environment where your code directly supports a world‑class defense platform, benefit from top‑tier mentors, competitive compensation, and a culture that prizes innovation, safety, and impact. If you thrive at the intersection of cutting‑edge web...

Basic Qualifications Requires a Bachelor’s degree in Electrical or Computer Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred.   Clearance Requirements: Department of Defense TS/SCI security clearance is preferred at time of hire. Candidates must be able to obtain a TS/SCI clearance within a reasonable amount of time from date 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 Duties and Tasks: • Responsible for definition, design, verification and documentation for ASIC (Application Specific Integrated Circuit) and/or...

Description: WHAT WE’RE DOING At Lockheed Martin, we engineer innovative solutions to deliver resilient systems, products, and services across evolving cyber threats. As risks to our hardware, software, and supply chains continue to rise, our customers require advanced solutions to mitigate growing vulnerabilities and ensure our systems can operate in cyber contested environments. Strong resiliency-focused engineering is essential to protecting Rotary and Mission Systems (RMS) platform/weapon systems from increasingly sophisticated cyber threats. THE WORK ***PLEASE NOTE THIS POSITION REQUIRES THE CANDIDATE TO EXPATRIATE TO THE UNITED KINGDOM FOR 3 OR MORE YEARS*** Lockheed Martin Rotary and Mission Systems is seeking a Sr. Systems Engineer in Barrow-in-Furness, Cumbria, England. In this role you will permanently reside in United Kingdom as an Expatriate supporting COLUMBIA/Dreadnought SSBN construction for Strategic Systems Programs (SSP) Strategic Weapons Systems (SWS) SP24...

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. THE WORK Lockheed Martin is seeking a talented Level 4 ground Software Engineer with an active Final Top Secret security clearance to work from either our King of Prussia, PA or Littleton, CO location(s) . This position is contingent upon the program award expected in July, 2026. We are...

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. THE WORK Lockheed Martin is seeking a talented level 4 DevSecOps Engineer with an active TS/SCI security clearance to work from either our King of Prussia, PA or Littleton, CO location(s) . This is an MID-SR CAREER (level 4) ROLE where candidates typically require 5+ years of professional...

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,...

Description: WHAT WE'RE DOING As part of Lockheed Martin Rotary & Mission Systems business area, our team supports multiple software applications in the Joint Air-to-Surface Standoff Missile (JASSM) Enterprise Software (JES) suite. JES unlocks the full capability of the weapon system with secure, streamline, machine-to-machine interfaces that diminish human error while keeping the operator in the loop. THE WORK As a Windows Sr. Systems Engineer on the JES Program , you will: • Work in an Kanban environment providing support for implementation, troubleshooting and maintenance of various Information Technology (IT) systems, including networking equipment • This is a “hands on” IT engineering job always looking at how to increase efficiencies in the environment and then working to implement them. • Manage IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices • This position will focus on Windows...

Description: WHAT WE'RE DOING As part of Lockheed Martin Rotary & Mission Systems business area, our team supports multiple software applications in the Tactical Tomahawk Weapons Control System (TTWCS). We develop and maintain the foundational layer of TTWCS, including networking infrastructure and process management, in addition to Tactical Command and Control applications handling mission planning and missile communication. In a nutshell, our team ensures the United States Navy has the tools it needs to carry-out precision missions across the globe. THE WORK As a IT- Systems Engineer Sr. on the TTWCS Program , you will: • Lead a Kanban environment reporting to the Lab Manager on current and future tasking. • Provide support for implementation, troubleshooting and maintenance of various Information Technology (IT) systems, including networking equipment • Manage IT systems including day-to-day operations, monitoring and problem resolution for all of the...

Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API development, and cloud native systems on AWS. This is a hands-on engineering role with direct impact on how VA healthcare data flows through our platform. This is a 100% Remote role. Job Description: Design, build, and maintain C#/.NET/AWS backend services handling high-volume healthcare EDI transactions (837, 835, etc.) Parse, validate, and transform X12 EDI documents Debug complex transaction-level issues across payers, clearinghouses, and trading partners Write, optimize, and troubleshoot SQL stored procedures including performance tuning, query analysis, and complex data transformations Work with XML object store data: query, parse, and manipulate structured XML within MSSQL Write clean, testable, well-documented code and participate actively in code review Contribute...

Description: You will be the Quality Engineer Sr for the Quality Engineering Team. Our team is responsible for ensuring product quality, driving continuous improvement, and supporting supplier quality across Lockheed Martin production sites. What You Will Be Doing As the Quality Engineer Sr you will be responsible for leading quality initiatives that enhance production floor performance and supplier compliance. Your responsibilities will include, but are not limited to: - Collaborate with manufacturing sites to establish new processes and enforce contractual requirements. - Extract and analyze MRP data to generate actionable quality metrics and trend reports. - Lead corrective and preventive action initiatives, including parts reviews and material review boards. - Conduct audits and assessments to ensure compliance with ISO‑9001/AS9100 and engineering specifications. - Drive lean improvements to reduce waste and enhance production velocity. Why Join Us The ideal candidate...

Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is preferred at time of hire. Candidates must be able to obtain a Secret clearance within a reasonable amount of time from date 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 As a Systems Engineer for the SDA GMI program, you’ll be a member of a cross-functional team responsible for developing and deploying the state-of-the-art...

Description: Lockheed Martin is seeking a Quality Engineer (QE) Sr. for a position in Grand Prairie, TX. What You Will Be Doing As the Quality Engineer Sr - Proposals you will be responsible for leading the implementation and execution of program quality requirements throughout the proposal lifecycle. Your responsibilities will include, but are not limited to: • Understands quality tasks across quality functions including hardware, software, systems, suppliers / sub-contractors, and customers. • Proficient in the areas of proposals, Basis of Estimate (BOE), contract review, program start-up, production, and support. • Collaborate and partner with other functions including Program Manager, Proposal Manager, Contracts, Engineering, Global Supply Chain, Manufacturing, Production and Customers. • Support all program proposals, strategic initiatives, and a variety of projects aimed at improving processes. • Assist in establishing quality budgets and cost commitments. •...

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. THE WORK Lockheed Martin is seeking a talented Level 4 ground Software Engineer with a Final Top Secret security clearance to...

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. THE WORK Lockheed Martin is seeking a talented Level 4 Ground Software Engineer with an active Final Top Secret security...

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. Working in the space industry means turning humanity’s wildest dreams into tangible...

Description: You will be the Software Engineer Sr for the Automated Test Equipment (ATE) team . Our team is responsible for designing, integrating, and ensuring seamless operation of test systems that support critical missile and sensor programs. What You Will Be Doing As the Software Engineer Sr you will be responsible for architecting, coding, and validating ATE software solutions. Your responsibilities will include, but are not limited to: Develop and maintain ATE software applications using TestStand®, LabVIEW®, and custom C/C++ code. Integrate test‑system hardware, software, and devices under test (DUT) and perform verification and validation. Design and execute Environmental Stress Screening (ESS) and functional testing procedures. Troubleshoot and improve test‑system performance, providing technical support to cross‑functional teams. Document designs, test plans, and results to ensure compliance with program requirements. Why Join...

Description: Join Our Team as a Principal Circuit Design Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ;the selected candidate will be located near our Lockheed Martin Space facility in: Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. The Fleet Ballistic Missile (FBM) program at Lockheed Martin has a long and proud history of supporting the US Navy in its mission of Strategic Deterrence since the inception of the Polaris missile program in December of 1956. We are developing the next-generation of flight avionics for the D5 Life Extension 2 program which will form backbone of the submarine launched ballistic missile program until the year 2084. What does this role look like? This role is for a Product Realization Lead who will lead all engineering disciplines...

Description: WHAT WE'RE DOING Lockheed Martin Rotary and Mission Systems (RMS) provides surface, air and undersea applications for U.S. military and international customers. The same expertise we provide to military customers is being applied to increase capabilities of U.S. and international civilian agencies. Our vision for RMS is to set performance standards for our customers worldwide, every day with the best people, best systems, and best services WHO WE ARE In this position, the Sr. Electrical Engineer will lead the Electromagnetic Environmental Effects activities and provide EMI design support across multiple programs. They will be performing scientific research, evaluate test plans/procedures, process test data, and perform analyses concerning Electromagnetic Environmental Effects. THE WORK Responsibilities include: • Collaboration with cross-functional teams to mitigate interference signals and define EMI/EMC requirements to meet product performance standards •...

Description: You will be a Sustainment Engineer Sr for the F-35 Sensors LSE team. Our team is responsible for end to end sustainment of the EOTS and DAS Windows product lines – from integration and logistics planning through design, test, repair, and eventual disposal – ensuring every solution meets technical, schedule, and cost constraints while delivering seamless support to the customer. What You Will Be Doing: As a Sustainment Engineer Sr you will be the primary driver of day to day sustainment operations. You will own the planning and execution of contractual requirements, budget, proposals, and test equipment support, while serving as the go to logistics contact for internal teams and customers. Your responsibilities will include: • Lead planning, material handling, and hardware movement for depot repairs and rework • Establish, track, and maintain budget and finances • Manage supply chain functions • Support depot test equipment • Ensure contractual requirements are met •...