Software Engineer III

About this role

Job Title: Software Engineer III

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

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The Opportunity: Lead software engineering efforts for Department of Defense intelligence, electronic warfare, and cyber systems. As a Senior Software Engineer, you will: Design, develop, test, and maintain complex software applications and systems for mission-critical DoD intelligence and operational systems

Lead the architecture and implementation of scalable, secure, and high-performance software solutions

Develop mission capabilities for SIGINT, EW, and Cyber Operations platforms

Apply modern software development methodologies including Agile, DevSecOps, and CI/CD practices

Provide technical leadership and mentorship to software development teams

Interface with product managers, systems engineers, and cross-functional teams across government and industry partners

Solve complex technical problems and recommend enhancements to software architecture

Responsibilities: Design and implement enterprise-level software architectures using modern programming languages and frameworks

Develop Digital Signal Processing (DSP) applications for SIGINT, EW, and Cyber solutions

Design and implement distributed and asynchronous programming models for mission systems

Design and document hardware/software interfaces between system components

Implement and manage CI/CD pipelines, container orchestration, and deployment automation

Develop microservices architectures and service-based applications with RESTful APIs

Write and maintain scripts using Python, Bash, or other scripting languages for automation and deployment

Design production-grade applications with security, diagnostics, maintainability, scalability, auditing, and complex multi-layer troubleshooting capabilities

Integrate systems with enterprise services, databases, and cloud architectures

Apply software standards, processes, procedures, and tools throughout the system lifecycle

Conduct code reviews, develop coding standards, and ensure software quality and security compliance

Develop technical documentation including software design documents, API specifications, and user guides

Support integration and test events including development, operational, and acceptance testing

Lead architectural discussions and influence technical direction of software development initiatives

Qualifications: Required: Active Secret security clearance

Master's degree in a quantitative field such as Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, Information Technology, Information Systems, or Mathematics with concentration in computer science

10+ years of professional experience with software engineering

Strong experience with applying programming concepts in professional environments using languages such as Java, C++, Python, or similar

Demonstrated experience with modern software development methodologies including Agile, DevSecOps, and CI/CD practices

Experience designing, developing, and deploying production software applications

Strong understanding of software architecture patterns, design principles, and best practices

Experience with version control systems such as Git and collaborative development workflows

Proficiency with automated testing frameworks and quality assurance practices

Strong analytical and problem-solving skills with ability to troubleshoot complex technical issues

Excellent communication skills with ability to explain technical concepts to non-technical stakeholders

Demonstrated ability to lead technical teams and mentor junior engineers

Desired: Active Top Secret security clearance with SCI eligibility

Agile Developer certification or Certified Scrum Developer certification

Experience with CMOSS/MORA interface standards and VPX architectures

Experience with Kubernetes and container orchestration platforms

Experience with DevSecOps pipeline tooling such as GitLab, Jenkins, Nexus, SonarQube, JFrog Artifactory, Ansible, Foreman, or Fortify

Experience with Web Technologies such as Angular, React, JavaScript, HTML5, and CSS

Experience with database programming including SQL and NoSQL databases

Experience in microservice architectures and API development

Working knowledge of signal processing fundamentals and RF systems

Experience with MATLAB, Simulink, or GNU Radio for signal processing applications

Knowledge of cloud platforms such as AWS, Azure, or on-premises cloud solutions

Experience with Security Technical Implementation Guides (STIGs) and secure coding practices

Understanding of Risk Management Framework (RMF) and system security authorization processes

Familiarity with Intelligence Community systems and data formats

Experience supporting government program offices in intelligence or defense sectors

Knowledge of distributed computing, parallel processing, or high-performance computing

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What You Can Expect:  A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is: $126,100 - 277,300 USD

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.