Computer Engineer

Saic; Town of Texas (WI); On-site; USD 110,000 - 150,000; Full time

Job summary

SAIC is seeking a software/firmware engineer to support the Expeditionary Electromagnetic Warfare division at NSWC Crane. You will design, develop, test, and sustain mission-critical software for EW and tactical systems through the full lifecycle, from architecture to fielding, with a strong emphasis on security and interoperability.

The role requires 3+ years in software engineering, proficiency in C/C++/Python/Java, and the ability to obtain/maintain a Secret clearance.

Qualifications

• 3+ years of professional software engineering in a structured environment.
• Proficiency in Python, C, C++, or Java.
• Experience with system-level testing and git-based version control.

Responsibilities

• Design, develop, modernize, and sustain software and firmware for EW and tactical mission systems across the full lifecycle.
• Analyze requirements, perform validation and risk assessments, and ensure traceability from design to acceptance.
• Execute comprehensive testing (unit, integration, IV&V) with rigorous traceability to requirements.
• Troubleshoot, maintain, and optimize systems; address cybersecurity vulnerabilities; support secure cloud and mission networks.

Skills

Python

C

C++

Java

Git

System testing

Requirements analysis

Cross-functional communication

Education

Bachelor's degree in Computer Science or related field

Tools

Git

Cloud services

MBSE environments

Job description

Description

This position supports the Expeditionary Electromagnetic Warfare division at NSWC Crane. In this role you will design, develop, test, and sustain mission-critical software and firmware for Electronic Warfare (EW) and tactical mission systems. In this role, you will support the full software lifecycle—from initial architecture and algorithm design through laboratory/field testing and modernization of fielded platforms.

Job Responsibilities:

• Design, develop, modernize, and sustain computer software, firmware, algorithms, and applications supporting EW and tactical mission systems across the full software lifecycle.
• Analyze and develop system requirements, performing validation, traceability, risk assessments, and mitigation planning from initial design to final acceptance criteria.
• Execute comprehensive testing—including unit, integration, regression, automated, and IV&V—while maintaining strict traceability between requirements, test procedures, and documented results.
• Troubleshoot, maintain, and optimize systems to resolve defects, address cybersecurity vulnerabilities, manage Git-based configurations, and support integration into secure cloud and mission networks.

Qualifications

Education Level:

• Bachelor’s degree in Computer Science, Computer, Software or a related technical discipline.

Required Qualifications:

• 3+ years of professional software engineering experience designing, coding, integrating, and maintaining software in a structured environment, with proficiency in Python, C, C++, or Java.
• Proven capability to analyze requirements, perform system-level testing (unit, integration, and IV&V), troubleshoot integrated systems in laboratory environments, and manage git-based version control.
• Strong cross-functional communication skills to collaborate across systems, test, and cybersecurity teams
• Required U.S. Citizenship and the ability to obtain and maintain a Secret security clearance.

Desired Qualifications:

• Experience supporting Navy or DoD Electronic Warfare (EW) and tactical mission-system software, including lifecycle planning, support activity optimization, and software configuration management.
• Proficiency in advanced engineering and testing methodologies, including automated testing, IV&V, regression testing, requirements/test traceability, software architecture, cloud services, and MBSE environments.
• Demonstrated capability in secure software development, cybersecurity vulnerability remediation, and supporting Government laboratory, field, or training system testing, backed by an active Secret security clearance.