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Nuclear Surety Engineer

Full Time Remote

Summary

Job Description

Description

SAIC is seeking a motivated and detail-oriented Nuclear Surety Engineer to provide critical support to one of the Department of Defense’s most complex and vital acquisition efforts – the Sentinel Intercontinental Ballistic Missile (ICBM) Program. This position offers a unique opportunity to contribute to the modernization and sustainment of the U.S. Air Force’s land-based strategic deterrent, ensuring its safety, security, and operational readiness well into the 21st century.

The Sentinel ICBM Program is a large-scale, multi-faceted initiative to replace the aging LGM-30G Minuteman III weapon system. Modernization efforts involve the design, certification, and deployment of advanced nuclear-capable missile systems, along with upgraded infrastructure, command and control, and support systems. As a Nuclear Surety Engineer, you will leverage your systems engineering background to help ensure these systems meet the highest nuclear safety, reliability, and certification standards.

Your Role and Responsibilities

  • Conduct comprehensive systems engineering analyses of nuclear weapon and delivery systems to ensure compliance with nuclear surety requirements.
  • Analyze system designs, operational concepts, and performance data to assess adherence to nuclear safety and surety regulations, including AFI 63-125 and 91 Series AFIs.
  • Support the development, review, and verification of nuclear certification artifacts to ensure safety and reliability standards are met.
  • Identify and mitigate technical risks, providing recommendations to address safety and security challenges.
  • Oversee technical aspects throughout the lifecycle of nuclear certification and sustainment efforts, ensuring adherence to program objectives.
  • Collaborate with multidisciplinary teams, program offices, government stakeholders, and external partners to drive progress in systems development.

Qualifications

  • Bachelor’s degree (BS) in engineering, physics, computer science, mathematics, or a related technical field with a minimum of 3 years of systems engineering experience

  • Active DoD Secret Clearance 

  • Familiarity with systems engineering principles and practices, ideally as applied to military systems or DoD programs.

  • An interest in learning about nuclear certification processes and documentation, including AFI 63-125 and 91 Series Air Force Instructions (AFIs) governing nuclear surety and safety operations.

  • Basic understanding of military hardware or software systems.

Preferred Qualifications:

  • Prior experience or exposure to Intercontinental Ballistic Missiles (ICBMs) or other nuclear-capable systems is a plus but not required.

  • Basic knowledge of Model-Based Systems Engineering (MBSE) tools, such as CAMEO Systems Modeler, DOORS, or other system modeling software, is a bonus but not mandatory.

About SAIC

SAIC

SAIC (Science Applications International Corporation) is one of the largest technology integrators supporting the U.S. Department of Defense, intelligence community, and federal civilian agencies. The company delivers mission-critical services across engineering, IT modernization, cybersecurity, intelligence, and systems integration, helping government customers operate and secure complex national security infrastructure at scale.

For job seekers, SAIC offers a wide range of career opportunities in software engineering, cybersecurity, cloud computing, systems engineering, data analytics, intelligence analysis, program management, and mission support. The company is especially attractive to veterans, cleared professionals, and technologists seeking stable, long-term roles embedded in high-impact government programs across defense and intelligence missions.

Unlike defense manufacturers that build physical platforms, SAIC focuses on integrating, modernizing, and operating the digital and information systems that support government missions. Employees often work on large-scale federal programs involving network modernization, space and satellite systems support, cyber defense operations, and advanced data-driven decision-making tools used across defense and intelligence agencies.

As federal agencies continue investing heavily in cybersecurity, AI, cloud infrastructure, and digital transformation, SAIC remains one of the most important employers in the government services sector. For professionals seeking mission-driven work with strong stability and exposure to complex national security programs, SAIC continues to stand out as a leading destination in defense and federal technology services.

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