Senior Systems Software Developer - 100% Remote (REF1566P)

Overview:

We are seeking a highly skilled and experienced Senior Systems Software Developer with a proven track record in developing, maintaining, and supporting advanced software systems for an upcoming opportunity.  Your role will entail developing and implementing a fully integrated systems infrastructure, facilitating Continuous Integration/Continuous Delivery (CI/CD) processes, and performing technical integration activities to minimize program critical risk exposure.

The ideal candidate will bring a wealth of knowledge in various IRS tax processing systems, including but not limited to submission processing systems, corporate data systems, compliance and case processing systems, and modernized systems. You will work closely within an Integrated Project Team (IPT) that includes IRS staff and other contractors, adopting the Iterative Enterprise Life Cycle (ELC) development path and methodology to support the IPT in various capacities.

Responsibilities:

• Design, develop and maintain complex software systems, that ensuring scalability, reliability, and performance. 

• Develop clean, efficient, and maintainable code and configurations in accordance with best practices and coding standards. 

• Collaborate with cross-functional teams to implement systems that meet all functional and security requirements and align with business objectives. 

• Ensures the AD production baseline is maintained with accurate software configuration management across multiple releases, ensuring lifecycle environments are ready for use. 

• Develops and implements a fully integrated systems infrastructure, complete with related management processes. 

• Actively supports Continuous Integration/Continuous Delivery (CI/CD) initiatives, ensuring seamless integration from end-to-end in the software development and deployment process. This includes continuous compilation, testing, and delivery of source code to test environments for immediate error detection. 

• Performs upgrading configurations, delivery automation, and backlog grooming sessions. 

• Minimizes program critical risk exposure and ensures that technical solutions are safe, secure, extensible, and scalable. 

• Establishes and documents standard operating procedures for both technical integration and broader project or program activities. 

Qualifications

•  Professional experience in software/system design, development, and maintenance with a strong focus on systems software. 

• Demonstrated experience in developing software solutions using Java, including Java EE/SE, JSP, JSF, and Hibernate, showcasing the ability to address complex development challenges. 

• Proven understanding of the ability to design, develop, and integrate web services using service-oriented architecture (SOA) principles, reflecting a deep understanding of distributed systems architecture. 

• Experience with Oracle 10g/11g environments and Oracle Real Application Clusters, as well as implementing middleware rules engines such as Drools, demonstrating proficiency in database and middleware technologies. 

• Expertise in implementing continuous integration and deployment processes with tools such as Jenkins, GitLab CI/CD pipeline, and automated testing techniques, demonstrating a commitment to modern development practices. 

• Extensive experience working in Agile/Scrum development environments, indicating adaptability, effective teamwork, and a commitment to iterative development and continuous improvement. 

• Proven experience with cloud-based development and deployment and API containerization technologies like Docker and OpenShift, demonstrating knowledge of modern infrastructure and deployment methodologies. 

• Experience in implementing cyber security policies, procedures, and best practices, including understanding the Federal Information Security Management Act (FISMA), to ensure secure software development practices. 

Preferred Qualifications: 

• Experience with Databases, including Oracle 10g/11g environments and Oracle Real Application Clusters, as well as implementing middleware rules engines such as Drools, demonstrating proficiency in both database and middleware technologies. 

• Proven experience with cloud-based development and deployment, and API containerization technologies like Docker and OpenShift, demonstrating knowledge of modern infrastructure and deployment methodologies. 

Education:

• A Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or a related field is highly recommended.

Clearance Requirement:

• Must be a U.S. citizen
• Active Public Trust/MBI or have the ability to obtain one.

Salary Range:

• The expected annual pay range for this position is up to $125,300.  The exact pay rate will vary based on skills, experience, and location.

Citizant offers a competitive benefits package, including:

• Medical, dental, and vision insurance
• 401(k) 
• Generous PTO
• Company-paid life and disability insurance
• Flexible Spending Accounts (FSA)
• Employee Assistance Program (EAP)

Additional Information

Citizant strives to be an employer of choice in the Washington metropolitan area. Citizant associates accept challenging and rewarding work and in return receive excellent compensation and benefits, as well as the opportunity for personal and professional development.

Citizant is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

About the Company

Citizant is a leading provider of professional IT services to the U.S. government.  We seek to address some of our country’s most pressing challenges in the areas of Agile application development, Enterprise Data Management, Enterprise Architecture, and Program Management support services – focusing on the U.S. Departments of Homeland Security and Treasury. We strive to hire only ethical, talented, passionate, and committed “A Players” who already align with the company’s core values:  Drive, Excellence, Reputation, Responsibility, and a Better Future.  No matter how large we grow, Citizant will retain its collaborative, supportive, small-company culture, where successful team effort to address external and internal customer challenges is valued above all individual contributions.