Senior Software Engineer - Principal

Job Description

Description

At SAIC, we are at the forefront of technological innovation in supporting the Navy's operational, strategic, and fleet readiness. We are committed to solving complex challenges and advancing the state of the art in Maritime Positioning, Navigation, and Timing (M-PNT) systems. Join us as we continue to define the future of the Navy's warfighter, delivering unparalleled solutions that make the world more connected, secure, and efficient.

Position Overview: We are seeking a highly motivated and analytical Computer Engineer Principal to join our dynamic team. As a crucial part of our research and development efforts, you will design, develop, implement, verify, and test cutting-edge hardware, algorithms, and simulation tools. Your role will focus on enhancing the precision and reliability of our navigation, guidance, and control functions across various platforms and environments.

Work is performed on site in Norfolk, VA and Virginia Beach, VA.

This position is contingent upon award news Spring of 2026.

Key Responsibilities:

• Design and development of algorithms for statistical processing of navigational data to determine the position, orientation, and kinetic changes of targets.
  
• Implement software and simulation tools for guidance functions, including deriving specific equations to attain desired positions, orientations, or orbits.
  
• Develop control systems, including algorithm design and analysis, aligned with hardware and software specifications.
  
• Collaborate with interdisciplinary teams to verify and test the Maritime Positioning, Navigation, and Timing (M-PNT) systems both in simulations and field-testing scenarios.
  
• Contribute to the preparation of documentation for system designs, development processes, and field-test procedures.
  
• Engage in continuous learning to stay current with industry trends and advancements in Maritime Positioning, Navigation, and Timing (M-PNT) technology.

 What You Can Expect:

• A culture of innovation, where your ideas and contributions are valued and make an impact.
• Hands-on experience with state-of-the-art technology and field-testing opportunities.
• A supportive environment that fosters professional growth and development.
• Competitive salary and benefits package.

Qualifications

Job Qualifications:

• Master's level degree in Computer, Electrical or Electronics Engineering or Mathematics with field of concentration in computer science.
  
• Eleven (11) years of professional experience in computer design, software development or computer networks.
  
• Demonstrated ability to develop and implement complex algorithms.
  
• Proficiency in one or more programming languages commonly used in scientific computing, such as Python, C++, or MATLAB.
  
• Knowledge of simulation and modeling tools is a plus.
  
• Demonstrated problem-solving skills and attention to detail.
  
• Ability to work both independently and collaboratively in a team-oriented environment.
  
• Strong communication and documentation skills.

Required Security Clearance:

• US Citizenship required.
• Must possess or be able to obtain a Department of Defense (DoD) Secret security clearance.
  • Active Interim Secret or final Secret clearance is preferred.

Overview

SAIC® is a premier Fortune 500® technology integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.4 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.