> Markdown version of [/jobs/ext/4485334-software-engineer-ts-sci-with-poly](https://www.wearedevelopers.com/jobs/ext/4485334-software-engineer-ts-sci-with-poly). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer-TS/SCI with Poly - **Company:** Caci Inc - **Location:** Sterling, VA, United States - **Experience:** Expert - **Salary:** $94,400.0 - $198,200.0 - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Automation of Tests, Bash Shell, Cascading Style Sheets (CSS), Configuration Management, Code Review, Cyber Security, Databases, Linux, DevOps, Design of User Interfaces, Hibernate (Java), Python (Programming Language), MySQL, Oracle (Applications), Redis, Software Engineering, Subversion, Scripting, Test-Driven Development (TDD), Gitlab, Git, Containerization, Kubernetes, Software Version Control, Devsecops, Docker, Jenkins, Microservices - **Published:** October 20, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=7c62aba0e0a696c0 ## About the Role * Clearance: TS/SCI with a Poly is preferred. * Education: Bachelor's degree in a STEM field or equivalent experience * Experience: At least 5 years of software development experience * Must be available to work in-person at the CACI facility in Sterling, VA * Experience working across the full stack using Java, Hibernate, Vue3, JavaScript, CSS, and HTML. * A DoD 8570-compliant certification or ability to achieve certification within 2-months of hire (GSEC, Security+ CE, CASP+ CE, CISA, CISSP (or Associate) * Experience developing within Linux environment * Experience with version control systems (e.g. git, svn) * Experience with Scripting languages (e.g. Bash, etc.) Experience with micro services (nomad, Docker, Kubernetes) * Desired: * Experience with Agile methodologies and DevOps practices * Familiarity with Test-Driven Development (TDD) and automated testing tools * Experience with databases such as Oracle, Elastic, MySQL, Redis, etc. * Experience with Git and GitLab for version control * Current Security+ certification * Collaboration: Demonstrated experience working effectively in a team environment * Knowledge of orchestration and containerization tools and techniques (e.g. Docker, Kubernetes, Nomad, Consul) * DevOps experience for working with and setting up build pipelines in Jenkins * Adaptability: Eagerness to learn new technologies and improve existing skills ## Description Are you ready to apply your expertise in software development to help shape the future of mission-critical systems? Join our dynamic team in designing, developing, and maintaining cutting-edge mission management applications built on cloud-native, microservices architectures. As a software developer on this program, you'll collaborate with multiple product teams and immerse yourself in modern development practices, working within an agile framework to support and modernize mission management systems for our customers. Some Continental US and international travel may be required up to 10% as well as surge support., * Develop and maintain Linux-based applications using Java, Python, and scripting languages such as Bash. * Develop and maintain microservices and user interfaces (UI) for data-rich applications with complex workflows. * Participate in code reviews to ensure high-quality code and adherence to best practices. * Identify and resolve performance bottlenecks in applications; optimizing code for efficiency & scalability. * Design and implement software solutions, script and automate processes, write automated tests, and deploy to an automated DevSecOps pipeline. * Contribute to the technical direction of the project and collaborate respectfully with teammates, always prioritizing the user mission. * Be part of a responsive team where strong communication skills and problem-solving abilities are critical to success. * Foster a culture of information sharing amongst teammates and the management team, and be dedicated to mission and product success. * Provide support for testing, integration, and deployment of the software baseline. * Be self-motivated, understand technical concepts, possess good communication skills, and be able and willing to collaborate on technical items with the larger team. Be familiar with good development and configuration management practices and have previous development experience.