> Markdown version of [/jobs/ext/1275428-cybersecurity-software-developer](https://www.wearedevelopers.com/jobs/ext/1275428-cybersecurity-software-developer). 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). --- # Cybersecurity Software Developer - **Company:** CACI International Inc. - **Location:** Chantilly, VA, United States - **Experience:** Experienced - **Salary:** $86,600.0 - $181,800.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Microsoft Windows, Agile Methodology, Ajax (Programming Language), Cloud Computing, Computer Programming, Extract Transform Load (ETL), Relational Databases, DevOps, Django Web Framework, JQuery, Python (Programming Language), PostgreSQL, Linux System Administration, MySQL, Security Software, Software Engineering, Web Applications, Web Application Frameworks, Data Processing, ReactJS, Flask (Web Framework), Software Application Programming, Backend, Gitlab, Fastapi, AngularJS, Information Technology, Codebase, Front End Software Development, Restful APIs, Data Pipelines, Docker, Jenkins - **Published:** July 15, 2026 - **Apply:** https://dejobs.org/x/x/A7605A669DE54F75BC6EC1352DC5EC73/job/ ## About the Role This position is part of a large team of developers who create and maintain several applications aimed at improving the integrity and usability of our client's data. Candidate should be a self-starter and possess a willingness to dive into new technologies when appropriate. Agile methodology is used., Required: Bachelor's degree in Computer Science or related field TS/SCI with required polygraph level clearance Minimum 5+ years of experience in software design and development 3 years of experience developing applications in Python Demonstrated experience designing, implementing or supporting REST API services Demonstrated experience working with relational databases such as MySQL, PostgreSQL, or similar technologies Demonstrated experience upgrading, maintaining and refining existing production applications, including legacy codebase Experience developing and deploying Docker containers Desired: Familiarity with ETL/ELT workflows, data pipelines or backend data processing systems Experience with Python web frameworks such as Django, FastAPI, Flask or similar technologies Experience developing Python SDKs, client libraries or other developer-consumable integrations Experience with JavaScript-based web applications or front-end technologies such as React, Angular, jQuery/Ajax or similar frameworks Experience developing and supporting applications in Windows and Linux environments Familiarity with cloud-based environments and services Experience using DevOps tools such as GitLab, Jenkins or similar platforms as part of a development workflow ## Description You will participate in daily scrum meetings You will troubleshoot complex problems and assist customers with application and system issues You will use your programming skills to automate and bring efficiency to client applications Capable of working independently, collaborating effectively within a development team, supporting existing production systems and adapting to new technologies when required ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [WeAreDevelopers LIVE - the weekly developer show with Chris Heilmann and Daniel Cranney](https://www.wearedevelopers.com/videos/1309-wearedevelopers-live-the-weekly-developer-show-with-chris-heilmann-and-daniel-cranney) - [Coding for Good: Achieving social change with an app](https://www.wearedevelopers.com/videos/1645-coding-for-good-achieving-social-change-with-an-app) - [Securing Your Web Application Pipeline From Intruders](https://www.wearedevelopers.com/videos/53-securing-your-web-application-pipeline-from-intruders) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)