Full-Time Senior Systems Software Developer
Citizant is hiring a remote Full-Time Senior Systems Software Developer. The career level for this job opening is Senior Manager and is accepting Chantilly, VA based applicants remotely. Read complete job description before applying.
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Senior Systems Software Developer
Overview: We seek a highly skilled Senior Systems Software Developer. You will maintain the Application Development (AD) production baseline with accurate software configuration management. Your role includes developing a systems infrastructure and supporting CI/CD processes. Strong experience in IRS tax processing systems (e.g., submission, corporate data, compliance, modernized systems) is required.
Responsibilities:
- Maintain AD production baseline with accurate software configuration management for multiple releases.
- Develop a fully integrated systems infrastructure and management processes.
- Support CI/CD initiatives for seamless integration and deployment.
- Perform upgrading configurations, delivery automation, and backlog grooming.
- Minimize program risk, ensuring safe, secure, and scalable technical solutions.
- Document standard operating procedures for technical integration and projects.
- Work as a key member of an Integrated Project Team (IPT) using Iterative Enterprise Life Cycle (ELC) methodology.
Minimum Requirements:
- 5+ years professional software development experience with focus on systems software.
- Strong Java development experience (Java EE/SE, JSP, JSF, Hibernate).
- Experience designing, developing, and integrating web services using SOA principles.
- Experience with Oracle 10g/11g, Oracle RAC, and middleware rules engines (e.g., Drools).
- Expertise in continuous integration and deployment (e.g., Jenkins, GitLab CI/CD).
- Experience in Agile/Scrum development environments.
- Proven experience with cloud-based development, Docker, OpenShift, and API containerization.
- Experience implementing cybersecurity policies, procedures, and best practices.
Desired Skills: Senior development experience is preferred.
Education: Bachelor's or Master's degree in Computer Science, Information Technology, or related field is highly recommended.
Clearance: US Citizenship & Active IRS MBI.