Systems Engineer Stf - E4 (HYBRID TELEWORK)

Standard Job Description 
 We are committed to work-life balance by promoting this hybrid telework opportunity. These job requirements allow the employee to work at a Lockheed Martin-designated office or job site for part of their schedule and has a predefined regular, recurring telework schedule for the remaining part of their work schedule. What We're Doing At Lockheed Martin, we solve complex challenges through innovation, collaboration, and technical excellence. Our teams develop advanced avionics and mission systems that support critical defense platforms. We are seeking a Staff Systems Engineer with Common Product Line and DO-178C experience to support the full product lifecycle of safety-critical embedded systems. The Work As a Staff Systems Engineer, you will play a key role in transforming customer needs and mission objectives into robust technical solutions. You will support the development and certification of embedded avionics and mission software, with a strong emphasis on software and system requirements. Key responsibilities include: Develop, decompose, and maintain system, software, and subsystem requirements, including high- and low-level requirements and bidirectional traceability. Define internal and external interfaces and develop and maintain Interface Control Documents (ICDs). Develop and review algorithms and technical solutions that meet performance, safety, and mission objectives. Allocate requirements across software, hardware, integration, and test disciplines. Apply Model-Based Systems Engineering (MBSE) and systems architecture principles to solve complex technical challenges. Collaborate with hardware, software, integration/test, safety, and program teams to resolve issues and validate system performance. Support technical documentation, requirements verification, defect resolution, and lifecycle performance assessments. Support DO-178C and related certification activities while ensuring compliance with applicable aerospace and safety standards. Provide technical leadership and mentorship while helping drive quality, schedule, and cost objectives.

Lockheed Martin Rotary and Mission Systems delivers advanced technologies that enable critical missions for the U.S. and its allies. Our engineers work across disciplines to design, integrate, test, and sustain sophisticated systems operating in demanding environments.

You are a systems engineering professional who enjoys solving complex problems and working across engineering disciplines. You bring experience developing requirements for embedded or safety-critical systems and can translate technical needs into clear, verifiable requirements and architectures. Experience with DO-178C, Common Product Line development, avionics, requirements traceability, interface definition, or MBSE will help you succeed in this role. Why Join Us At Lockheed Martin, you will work on challenging engineering problems with a team of talented professionals while contributing to technologies that matter. We provide opportunities to expand your technical expertise, take on meaningful leadership responsibilities, and make an impact across the entire product lifecycle.       Basic Qualifications 
 Bachelor’s degree in Systems Engineering, Mechanical/Electrical Engineering, Computer Engineering, Computer Science, or a related discipline (or equivalent). Minimum 9 years of professional systems‑engineering experience or  7 years with a Master’s degree. Experience with development of software requirements and working collaboratively with software engineers in the design, development, and test of embedded software Experience with the design, integration and test of avionics systems and software operational programs Experience with system design, requirements definition, and documentation standards that meet Common Product Line and DO-178C specifications. Demonstrated experience with Agile development practices and working across