Software Engineer III

CACI International Inc.; Maryland; On-site; USD 126,000 - 277,000; Full time

Job summary

CACI International Inc. in the United States is seeking a Software Engineer III to lead software engineering efforts for DoD intelligence, EW, and cyber systems. You will design, develop, test, and maintain mission-critical applications and architectures.

You will drive scalable, secure solutions, mentor teams, and implement CI/CD pipelines, DevSecOps practices, and cloud or on-prem deployments, collaborating with product managers and systems engineers.

Qualifications

• 10+ years of professional software engineering experience.
• Experience with Java/C++/Python in production environments.
• Experience with Agile, DevSecOps, and CI/CD.
• Strong understanding of software architecture patterns and design principles.
• Git and collaborative workflows.

Responsibilities

• Design and implement enterprise-level software architectures.
• Develop DSP applications for SIGINT, EW, and Cyber solutions.
• Design distributed and asynchronous programming models.
• Implement and manage CI/CD pipelines and container orchestration.
• Lead architectural discussions and mentor engineers.
• Write technical documentation and perform code reviews.

Skills

Java

C++

Python

Agile

DevSecOps

CI/CD

Education

Master's degree in CS/Engineering/Math with CS concentration

Tools

Git

Kubernetes

Docker

Jenkins

Job description

Job Title: Software Engineer IIIJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *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 systemsLead the architecture and implementation of scalable, secure, and high-performance software solutionsDevelop mission capabilities for SIGINT, EW, and Cyber Operations platformsApply modern software development methodologies including Agile, DevSecOps, and CI/CD practicesProvide technical leadership and mentorship to software development teamsInterface with product managers, systems engineers, and cross-functional teams across government and industry partnersSolve complex technical problems and recommend enhancements to software architectureResponsibilities:Design and implement enterprise-level software architectures using modern programming languages and frameworksDevelop Digital Signal Processing (DSP) applications for SIGINT, EW, and Cyber solutionsDesign and implement distributed and asynchronous programming models for mission systemsDesign and document hardware/software interfaces between system componentsImplement and manage CI/CD pipelines, container orchestration, and deployment automationDevelop microservices architectures and service-based applications with RESTful APIsWrite and maintain scripts using Python, Bash, or other scripting languages for automation and deploymentDesign production-grade applications with security, diagnostics, maintainability, scalability, auditing, and complex multi-layer troubleshooting capabilitiesIntegrate systems with enterprise services, databases, and cloud architecturesApply software standards, processes, procedures, and tools throughout the system lifecycleConduct code reviews, develop coding standards, and ensure software quality and security complianceDevelop technical documentation including software design documents, API specifications, and user guidesSupport integration and test events including development, operational, and acceptance testingLead architectural discussions and influence technical direction of software development initiativesQualifications:Required:Active Secret security clearanceMaster'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 science10+ years of professional experience with software engineeringStrong experience with applying programming concepts in professional environments using languages such as Java, C++, Python, or similarDemonstrated experience with modern software development methodologies including Agile, DevSecOps, and CI/CD practicesExperience designing, developing, and deploying production software applicationsStrong understanding of software architecture patterns, design principles, and best practicesExperience with version control systems such as Git and collaborative development workflowsProficiency with automated testing frameworks and quality assurance practicesStrong analytical and problem-solving skills with ability to troubleshoot complex technical issuesExcellent communication skills with ability to explain technical concepts to non-technical stakeholdersDemonstrated ability to lead technical teams and mentor junior engineersDesired:Active Top Secret security clearance with SCI eligibilityAgile Developer certification or Certified Scrum Developer certificationExperience with CMOSS/MORA interface standards and VPX architecturesExperience with Kubernetes and container orchestration platformsExperience with DevSecOps pipeline tooling such as GitLab, Jenkins, Nexus, SonarQube, JFrog Artifactory, Ansible, Foreman, or FortifyExperience with Web Technologies such as Angular, React, JavaScript, HTML5, and CSSExperience with database programming including SQL and NoSQL databasesExperience in microservice architectures and API developmentWorking knowledge of signal processing fundamentals and RF systemsExperience with MATLAB, Simulink, or GNU Radio for signal processing applicationsKnowledge of cloud platforms such as AWS, Azure, or on-premises cloud solutionsExperience with Security Technical Implementation Guides (STIGs) and secure coding practicesUnderstanding of Risk Management Framework (RMF) and system security authorization processesFamiliarity with Intelligence Community systems and data formatsExperience supporting government program offices in intelligence or defense sectorsKnowledge of distributed computing, parallel processing, or high-performance computing-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 USDCACI 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.