Senior Positioning, Navigation, and Timing (PNT) Engineer

The Aerospace Corporation; Northern (KY); Hybrid; USD 166,000 - 250,000; Full time

Benefits offered by this job

Relocation assistance

Education assistance

Flexible work schedules

Job summary

The Aerospace Corporation seeks a Senior PNT Engineer to lead modeling and simulation efforts for positioning and navigation systems. You will translate customer needs into strategic objectives, guide multi-disciplinary teams, and ensure timely, technically sound analyses for government partners.

You will oversee development of simulation tools, mentor staff, and present results to technical leads and customers, shaping future space capabilities.

Qualifications

• Minimum BS in aerospace engineering, electrical engineering, systems engineering, mathematics, or related discipline.
• 10+ years of progressive relevant academic, professional, technical work experience.
• Proficiency in Python, C++, Fortran, or MATLAB.

Responsibilities

• Act as a senior technical advisor for PNT architecture and geolocation needs, translating customer requirements into objectives.
• Lead multi-disciplinary teams for research, development, and acquisition decisions for navigation and positioning systems.
• Oversee development and sustainment of M&S tools and capabilities, driving innovation for future needs.
• Mentor junior staff and present clear analyses to technical leads, management, and customers.

Skills

Python

C++

Fortran

MATLAB

Geolocation

Algorithm design

Education

BS in aerospace engineering

Job description

## Senior Positioning, Navigation, and Timing (PNT) EngineerApplylocations: Chantilly, VA: El Segundo, CA: Colorado Springs, COtime type: Full timeposted on: Posted Todaytime left to apply: End Date: September 25, 2026 (30+ days left to apply)job requisition id: R016041The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.The Enterprise Effects Division (EED) drives integration of Aerospace’s strategic capabilities across the national space enterprise. The division leverages a broad array of engineering disciplines against a dynamic portfolio of programs, customers, and national challenges. EED spans the capability lifecycle from concept and architecture design to performance assessment to application of space-enabled mission effects.The Surveillance and Navigation Architecture Performance Department (SNAPD) in the Integrated Performance Subdivision aspires to be the premier force advising the evolution of national security and civil space enterprises, leveraging our modeling and simulation (M&S) expertise to evaluate end-to-end architecture performance.We are seeking a PNT Modeling & Simulation Senior Engineering Specialist that will lead the development and use of sophisticated simulation tools in support of requirements verification, analyses-of-alternatives, and performance evaluation for navigation and positioning systems.**Work Model:**This is a full-time position based in Chantilly VA, Colorado Springs CO, or El Segundo CA, which requires 100% onsite work.**What You’ll Be Doing:*** Act as a senior technical advisor for department and subdivision-level management and staff in the areas of PNT architecture and geolocation, independently translating customer needs into strategic objectives and providing technical evaluations.* Work side-by-side with the Aerospace program office and interface with government leaders, contractors, other government agencies, other program offices, and the Aerospace Engineering and Technical Group (ETG) to address issues and provide the customer with the best available technical analyses and recommendations.* Assemble and lead multi-disciplinary technical teams driving recommendations for research, development, and acquisition decisions for legacy and emerging navigation and positioning systems. This includes coordinating ETG support, tracking team performance, and reviewing team products for quality and accuracy to meet on time deliverables.* Oversee the execution of development and sustainment plans for the organization’s M&S tools and capabilities, streamlining capabilities and driving innovation to meet future needs.* Serve as a technical mentor to junior staff in one or more department focus areas, coordinating training and delivering a strategy for maintaining bench depth in department capabilities.* Develop and present timely and technically accurate presentations and reports that clearly communicate analysis results to technical leads, management, and customers.**What You Need to be Successful:***Minimum Requirements for the Senior Engineering Specialist:** B.S degree in aerospace engineering, electrical engineering, systems engineering, mathematics, or related discipline from an accredited school.* 10+ years of progressive relevant academic, professional, technical work experience.* Professional experience with one or more of the following subjects: space-related modeling and simulation, geolocation, mission data processing, signal processing, space threats, resilient systems, advanced PNT technologies, algorithm design, software development, or mathematical modeling.* Proficiency with one or more software languages that may include Python, C++, Fortran, or MATLAB.* Demonstrated technical leadership, personal accountability, and adaptability to changing customer expectations* Knowledge in one or more of these specific national security space or intelligence mission areas: signals intelligence, space surveillance, geo-spatial intelligence, or space protection* This position requires the ability to obtain and maintain a TS/SCI security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance.**How You Can Stand Out:**It would be impressive if you have one or more of these:* Graduate degree in one of the fields of study mentioned above* Current TS/SCI with polygraph* Significant experience in one or more of the functional/mission areas listed above.* Knowledge of Intelligence Community or US Department of Defense business practices, acquisition policies, or space mission portfolios.We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.(Min - Max)$166,400.00 - $249,600.00Pay Basis: Annual**Leadership Competencies**Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:* Operate Strategically* Lead Change* Engage with Impact* Foster Innovation* Deliver Results**Ways We Reward Our Employees**During your interview process, our team will provide details of our industry-leading benefits.Benefits vary and are applicable based on Job Type. *A few highlights include:** Comprehensive health care and wellness plans* Paid holidays, sick time, and vacation* Standard and alternate work schedules, including telework options* 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire* Flexible spending accounts* Variable pay program for exceptional contributions* Relocation assistance* Professional growth and development programs to help advance your career* Education assistance programs* An inclusive work environment built on teamwork, flexibility, and respectWe are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.**Equal Opportunity Commitment**The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at [e-mail] . You can also review Know Your Rights: Workplace Discrimination is Illegal.