Principal Software Architect

Kratos Defense and Security Solutions; Crane (IN); On-site; USD 150,000 - 210,000; Full time

Benefits offered by this job

Health insurance

401(k) Savings Plan

Employee Stock Purchase Plan (ESPP)

Paid Time-Off (PTO)

Education Reimbursement

Job summary

Kratos Defense and Security Solutions in Crane, IN seeks a Principal Software Architect to lead the technical vision, architecture, development, integration, test, release and sustainment of software for the AN/SPY-1 program.

This senior leader translates complex requirements into secure, scalable software and guides multidisciplinary teams through the full lifecycle in regulated, mission-critical environments.

Qualifications

• Ten or more years of progressive experience in software engineering, software architecture, systems integration, or technical leadership.
• Experience delivering for complex, mission-critical, regulated systems.
• Experience architecting and integrating enterprise applications using APIs, modular services, containers, and modern practices.

Responsibilities

• Establish and maintain the technical architecture, software standards, development roadmap, and governance for SPY-1 software capabilities.
• Lead design, development, modernization, integration, test, deployment, and sustainment of SPY-1 test set software and related applications.
• Architect and deliver AI-enabled tools to improve troubleshooting, documentation, engineering analysis, and user effectiveness.
• Lead integration among AN/SPY-1 software, test equipment, enterprise platforms, data sources, and DoD/customer systems.
• Establish software configuration management, version control, release readiness criteria, automated testing, and deployment processes.
• Partner with systems engineers, cybersecurity, test engineers, and program leadership to align solutions with operational needs.
• Oversee verification/validation activities, defect triage, root-cause analysis, performance evaluation, and acceptance support.
• Ensure solutions meet cybersecurity, IA, data management, and hosting requirements.
• Develop technical documentation, architecture artifacts, interface control docs, and operational materials.
• Assess emerging technologies and adopt AI, data platforms, and tooling to strengthen readiness and sustainment.

Skills

Software architecture

Systems integration

Technical leadership

APIs

Containerized deployments

CI/CD pipelines

Cybersecurity

Education

Bachelor's degree in computer science, software engineering, computer engineering, information systems, or a related technical discipline

Tools

APIs

Containerization

CI/CD

Modern software-development practices

Job description

Job Description

We are seeking a Principal Software Architect to lead the technical vision, architecture, development, integration, test, release, and sustainment of software supporting the AN/SPY-1 program at our Crane, IN, location. This senior technical leader will serve as the principal software authority across test set software, artificial intelligence–enabled tools, data and analytics capabilities, platform integrations, and related mission support applications.

The successful candidate will translate complex operational, engineering, cybersecurity, and program requirements into secure, scalable, interoperable software solutions. This role requires hands‑on architectural leadership, strong software delivery discipline, and the ability to guide multidisciplinary teams through the full software development lifecycle in regulated and mission‑critical environments.

Key Responsibilities

• Establish and maintain the technical architecture, software standards, development roadmap, and engineering governance for SPY-1 software capabilities.
• Lead the design, development, modernization, integration, test, deployment, and sustainment of SPY-1 test set software and associated mission support applications.
• Architect and deliver AI-enabled tools that improve troubleshooting, documentation, engineering analysis, and user effectiveness.
• Lead integration efforts among AN/SPY-1 software, test equipment, enterprise platforms, data sources, and adjacent Navy, Department of Defense, or customer systems.
• Establish software configuration management, version control practices, release readiness criteria, automated testing, and production deployment processes.
• Partner with systems engineers, cybersecurity personnel, test engineers, program leadership, operators, and external stakeholders to ensure software solutions align with operational needs and engineering objectives.
• Oversee software verification and validation activities, including test planning, defect triage, root cause analysis, performance evaluation, and acceptance support.
• Ensure solutions meet applicable cybersecurity, information assurance, data management, and government hosting requirements.
• Develop technical documentation, architecture artifacts, interface control documentation, software design specifications, and operational support materials.
• Assess emerging technologies and recommend practical adoption of AI, automation, data platforms, and software development tools that strengthen AN/SPY-1 readiness and sustainment.

Experience And Skills

Competencies and Qualifications

Education

• Bachelor’s degree in computer science, software engineering, computer engineering, information systems, or a related technical discipline. Additional relevant experience may be considered in lieu of a degree.

Experience

• Ten or more years of progressive experience in software engineering, software architecture, systems integration, technical delivery, or related technical leadership roles.
• Demonstrated experience leading software development and delivery for complex, mission-critical, regulated, or operational systems.
• Experience architecting and integrating enterprise applications using APIs, modular services, containerized deployments, and modern software‑development practices.
• Experience establishing or governing software release processes, configuration management, CI/CD pipelines, automated testing, and deployment readiness.
• Experience working in cross‑functional environments that include software engineering, systems engineering, cybersecurity, testing, operations, and program management.
• Strong ability to communicate complex technical concepts to technical and nontechnical stakeholders.
• Ability to obtain and maintain the security clearance required for the program.

Preferred Qualifications

• Experience supporting Navy, Department of Defense, defense industrial base, radar, combat system, test equipment, or other operational technology programs.
• Experience designing, deploying, or supporting AI‑enabled applications, including generative AI workflows, retrieval augmented generation, knowledge systems, context engineering, structured output validation, and workflow orchestration.
• Knowledge of cyber security compliance, security control inheritance, vulnerability management processes, and secure software development practices.

What We Offer

• Competitive salary commensurate with experience.
• Comprehensive benefits, including health, dental, vision, retirement savings, and paid time off.
• Professional development opportunities and career progression within BD and program management functions.
• A collaborative, innovative, and mission‑driven work environment.

Security Clearance

Possess or be able to obtain Secret security clearance.

Job Benefits

• Medical, Dental & Vision Insurance Coverage
• Life/ADD & Short/Long Term Disability Insurance
• 401(k) Savings Plan
• Employee Stock Purchase Plan (ESPP)
• Paid Time-Off (PTO)
• Holidays
• Education Reimbursement

EEO Is The Law

Kratos Defense is an Equal Opportunity Aff… EOE, Minorities, Females, Vet, Disabled, Sexual Orientation, Gender Identity or any other protected class. All qualified job seekers are encouraged to apply. Kratos Defense is committed to America's veterans by providing opportunities for them to continue contributing after service to our nation. We also work to provide reasonable accommodations to individuals with disabilities.

Disability Accessibility Accommodation

If you require an accommodation to navigate or apply to our careers site, please send your request to [e-mail] or call 858-964-2916. Any inquires not related to requesting an accommodation will be discarded.

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The company will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant.

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