> Markdown version of [/jobs/ext/1993922-appian-security-developer-cleared](https://www.wearedevelopers.com/jobs/ext/1993922-appian-security-developer-cleared). 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).

---

# Appian Security Developer - CLEARED

- **Company:** The Squires Group, Inc.
- **Location:** Arlington, VA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Unit Testing, Cyber Security, Information Systems, Continuous Integration, Custom Software, Relational Databases, Integrated Development Environments, Systems Development Life Cycle, Secure Coding, Software Engineering, SQL Databases, Software Vulnerability Management, Web Services, Appian, Information Technology, Restful APIs, Devsecops, Api Management
- **Published:** August 8, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9079576/appian-security-developer-cleared

## About the Role

* Active Secret Security Clearance.
 * Bachelor's degree in Computer Science, Information Systems, Cybersecurity, Engineering, or related field; equivalent experience considered.
 * 5+ years of experience with the following:

 * Hands-on experience with Appian custom development and process automation solutions.
 * Experience applying cybersecurity principles within software development environments.
 * Experience identifying and remediating security vulnerabilities and compliance gaps.
 * Experience developing and maintaining API integrations, including REST services.
 * Experience performing unit testing and supporting quality assurance activities.
 * Knowledge of the software development lifecycle (SDLC).

Experience working in Agile development environments.

Strong analytical, troubleshooting, and problem-solving skills.

Excellent written and verbal communication skills.
Preferred Qualifications

 * Appian Certified Developer or higher certification.
 * Experience supporting cybersecurity compliance and authorization activities.
 * Experience with application security testing and vulnerability remediation.
 * Experience with DevSecOps, CI/CD pipelines, and secure coding practices.
 * Experience with SQL and relational databases.
 * Experience supporting federal government programs and secure environments.

## Description

* Design, develop, and maintain custom applications using the Appian platform.
 * Implement security-focused enhancements and remediation activities within Appian applications.
 * Collaborate with development, functional, and security teams to address cybersecurity requirements.
 * Analyze and resolve security findings, vulnerabilities, and compliance gaps.
 * Develop and maintain integrations using REST APIs and web services.
 * Configure Appian process models, interfaces, records, reports, and business rules.
 * Participate in Agile ceremonies, including daily stand-ups and sprint activities.
 * Support testing efforts, including unit, integration, and user acceptance testing.
 * Troubleshoot and resolve application, security, and performance issues.
 * Document technical solutions and follow development and security best practices.
 * Support application deployments and ongoing maintenance activities.


## Related Videos

- [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers)
- [DevSecOps: Injecting Security into Mobile CI/CD Pipelines](https://www.wearedevelopers.com/videos/273-devsecops-injecting-security-into-mobile-ci-cd-pipelines)
- [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating)
- [DevSecOps culture](https://www.wearedevelopers.com/videos/783-devsecops-culture)
- [DevSecOps: Security in DevOps](https://www.wearedevelopers.com/videos/36-devsecops-security-in-devops)
- [Securing Your Web Application Pipeline From Intruders](https://www.wearedevelopers.com/videos/53-securing-your-web-application-pipeline-from-intruders)

## Related Articles

- [Events like RSAC Get You CISOs. Developers Decide What Actually Gets Deployed.](https://www.wearedevelopers.com/magazine/693-events-like-rsac-get-you-cisos-developers-decide-what-actually-gets-deployed)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [Dev Digest 162: AI careers, MCP, AWS best practices & floppy sweaters](https://www.wearedevelopers.com/magazine/571-dev-digest-162-ai-careers-mcp-aws-best-practices-floppy-sweaters)
- [Dev Digest 166: Sycophancy, Zip bombs and AI Native Development](https://www.wearedevelopers.com/magazine/585-dev-digest-166-sycophancy-zip-bombs-and-ai-native-development)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)