cFocus Software Incorporated

Compensation

Full Description

Security Infrastructure Support Application Developer Overview cFocus Software is seeking a Security Infrastructure Support Application Developer to design, develop, and maintain secure, reliable, and scalable applications across hybrid (on-premises and cloud) environments in support of a federal agency. The Application Developer will develop and modernize legacy systems, integrate DevSecOps practices, and ensure compliance with federal cybersecurity frameworks. This position requires strong programming and scripting skills, hands-on cybersecurity experience, and the ability to work collaboratively across technical teams. This is a full-time position that may require on-site support at federal agency locations in the Washington, D.C. metro area. Some telework flexibility may be available depending on mission requirements. Must be able to obtain and maintain a Public Trust or higher-level security clearance as required by the agency. Responsibilities The Security Infrastructure Support Application Developer shall perform duties that include, but are not limited to: Design, develop, and maintain secure applications supporting hybrid infrastructures, including on-premises and cloud environments. Develop and modernize legacy applications using JavaServer Pages (JSP) and other web-based technologies. Implement and maintain secure coding standards and DevSecOps practices throughout the software development lifecycle (SDLC). Collaborate with cybersecurity teams to ensure applications meet federal compliance and security requirements. Integrate secure automation and testing processes into build, test, and deployment pipelines using CI/CD tools. Develop and maintain APIs (SOAP and REST) to support system integration and interoperability. Write and maintain scripts in Java, Python, and SQL to automate system operations, monitoring, and data analysis. Ensure application compliance with FISMA, NIST SP 800-53, NIST SP 800-92, OMB M-21-31, and CDM frameworks. Perform application security assessments, vulnerability analysis, and remediation planning for web and enterprise systems. Work with AWS, Azure, and O365 environments to support application migration, integration, and security hardening efforts. Collaborate with stakeholders, including third-party vendors and cross-functional teams, to resolve technical issues and ensure application reliability. Produce and maintain detailed documentation including application architecture diagrams, user guides, and SOPs. Provide technical briefings and reports to executive and non-technical stakeholders regarding system status, risks, and improvements. Required Qualifications Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field (preferred). 5+ years of experience designing, installing, maintaining, supporting, and developing IT systems in hybrid (on-premises and cloud) environments. 2+ years of experience in cybersecurity or information security roles. Strong verbal and written communication skills for explaining complex security concepts to technical and non-technical stakeholders, including executive-level audiences. Demonstrated familiarity with cloud security concepts, services, and operations (AWS, Azure, O365), including migration and security hardening for applications. Familiarity with DevSecOps practices that incorporate secure code and automation into build, test, and deployment processes for security operations. Strong scripting skills in Java, Python, SOAP API, and SQL query languages for automation and tool development. Extensive experience in developing and maintaining legacy JavaServer Pages (JSP) applications. Familiarity with common full-stack or cloud-based web applications and development frameworks. Hands-on experience with federal cybersecurity compliance frameworks (FISMA, NIST SP 800-53, NIST SP 800-92, OMB M-21-31, CDM). Strong problem-solving and analytical abilities for identifying and addressing security issues and root causes. Experience working with third-party vendors and cross-functional teams to support application development and integration. Preferred Qualifications Experience supporting DHS or other federal agencies in secure application development or modernization efforts. Proficiency with modern web frameworks such as Angular, React, or Spring Boot. Experience with CI/CD tools such as Jenkins, GitLab CI, or AWS CodePipeline. Knowledge of secure coding standards and vulnerability mitigation techniques (e.g., OWASP Top 10). Experience with containerized environments (Docker, Kubernetes) and cloud-native application development. Ability to produce detailed documentation and reports for compliance and technical audiences. About cFocus Software cFocus Software Incorporated provides cybersecurity, cloud, and enterprise IT services to the federal government. Our team of experts delivers innovative solutions that protect critical assets and enable mission success. Equal Employment Opportunity Statement cFocus Software Incorporated is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.