Guidance, Navigation, & Control Engineer IV, Navigation Specialist - S

About Lockheed Martin Space:
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. Were creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. Were erasing boundaries and forming partnerships across industries and around the world. Were advancing spacecraft and the workforce to fuel the next generation. And were 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

About the Role:
We are seeking an experienced Guidance, Navigation, and Control (GNC) Engineer, Navigation Technical Specialist who will perform technical execution scope associated with Navigational system design, algorithm development, software integration, sensor system modeling & analysis, performance analysis, hardware integrated testing, and weapons system verification within the Theater Strike Weapon Systems (TSWS) and Strategic Missile Defense (SMD) portfolios. Anchored by the Conventional Prompt Strike (CPS) program, the portfolio is undergoing rapid growth associated with multiple product lifecycle phases within CPS and several peer development program efforts.

In this role, you should anticipate:
Working on advanced missile design, integration, testing, and analysis within a hypersonic weapon system program
Leveraging past experience in weapon system and missile system/subsystem development and analysis to shape current and future program execution
Collaborating with program managers, systems and software engineering or engineering leaders to delivery component(s)/subsystem(s), designs, and analysis to programs
Provides programmatic direction to engineering staff and team(s), collaborates on execution, analysis, design/peer reviews
Applying proficiency in C++ and MATLAB to develop, verify, validate, and perform analysis, review analysis artifacts of others, assess data products, and delivery technical summary briefings
Communicating technical results effectively and working collaboratively across teams, working groups, review boards, and technical execution teams
Support Agile execution of programs and projects through proposals, planning/backlog development, product ownership, and staffing coordination

Job Responsibilities and Navigation Specialist tasks, will include:
Develop and review data packages, analysis, and presentations for working groups, review board
Coordinate internal efforts and external elements (partner, subcontractor, peer prime) to develop, verify, and validate navigational sensors and algorithms to achieve weapon system performance
Evaluate system performance in complex scenarios and environments and verify system and subsystem level requirements across simulation, hardware testing, and full system test execution
Support program reviews and technical interchange meetings with internal leadership and/or external customers.

Successful applicants generally have at least 9+ years of related experience and may have a post-secondary degree or training in a related discipline, such as Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or related field.Skill Requirements:
B.S. or M.S. in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or related field.
Demonstrated experience working on defense, aerospace, and/or space navigation programs.
Fundamentals of inertial navigation systems (INS) and/or GNSS (multi constellation, RTK, SBAS)
Familiarity with navigation performance metrics (accuracy, availability, continuity, or integrity).
Understanding of Position, Navigation, and Timing (PNT) concepts, error budgeting, and integrity monitoring
Proficiency in C/C++, MATLAB/Simulink, and/or Python for algorithm development and data analysis.
Knowledge of software methods or standards including safety critical items and/or version control systems (Git, Gitlab, Artifact repos)
Ability to develop and maintain navigation error budgets, covariance analysis, and/or perform statistical analyses
Proficiency with high fidelity simulation tools

Security Clearance / Work Authorization:
To meet requirements of the program/customer, this position requires the selected employee to be a U.S. Citizen.
Secret clearance is required to start employment.
Selected candidates will be required to obtain, and maintain, a government issued Secret clearance for long term employment on this program.Skill Expectations:
Professional experience with 9+ years applicable GNC focus associated with Weapon System product lifecycle.
Experience in Inertial Navigation Systems (INS) & GNSS systems, including; INS error modeling, GNSS signal structures, multi constellation processing, platform transfer alignment, and integration algorithms (e.g., Kalman filters, particle filters).
Experience in Advanced PNT Concepts, like; precise orbit determination, time transfer, sensor fusion (INS GNSS ADS), integrity monitoring, differential GNSS, and emerging technologies and augmented autonomous navigation.
Demonstrated Navigation Performance Metric efforts; Ability to define, compute, and validate metrics such as accuracy, integrity, continuity, availability, and reliability
Experience defining technical requirements, reviewing subcontractor proposals, and validating deliverables.
Experience defining technical requirements, reviewing subcontractor proposals, managing interface control documents with traceability, and validating deliverables.
Familiarity with cyber resilient navigation concepts, anti spoofing/anti jamming techniques, and secure PNT architectures
Designing, configuring, and executing HWIL test rigs for navigation software validation on flight processors including proficiency in real time operating systems (RTOS) for time deterministic navigation processing