COBOL Developer

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October 24

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Diaconia

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Cybersecurity • Cloud Computing • Artificial Intelligence

Diaconia is a technology-focused company that specializes in designing, creating, maintaining, and supporting a range of IT solutions. Their services include cybersecurity, system development, cloud computing, data analytics, and business process automation, primarily aimed at government organizations. Diaconia emphasizes innovative partnerships and advanced technology integration, leveraging artificial intelligence and modern software methodologies to improve organizational efficiency and client services.

51 - 200 employees

Founded 2020

🔒 Cybersecurity

🤖 Artificial Intelligence

📋 Description

• Design, develop, and maintain COBOL applications and associated Unisys OS 2200 system components. • Analyze existing code and implement schema changes, record layout updates, and new data elements to meet evolving business or regulatory requirements. • Perform system integration and acceptance testing for mainframe applications and related interfaces. • Support the development lifecycle from requirements analysis through production deployment. • Identify, troubleshoot, and resolve defects or performance issues in complex COBOL codebases. • Participate in Agile sprint planning and code reviews; contribute to configuration management and DevSecOps activities. • Collaborate with analysts, testers, and configuration management personnel to ensure software quality and schedule adherence. • Maintain system and technical documentation, version control, and compliance with enterprise quality standards.

🎯 Requirements

• 5+ years of professional COBOL full lifecycle (analysis-development-test-peer review) experience, with strong proficiency in Unisys COBOL. • Hands-on experience with Unisys OS 2200 and Executive Control Language (ECL). • Proficiency with Unisys Database or comparable mainframe database systems. • Experience supporting enterprise transaction or financial systems on large-scale mainframes. • Familiarity with Agile/SCRUM and Waterfall methodologies. • Understanding of Rational Team Concert (RTC), GitHub, Jira, Confluence or other source control and lifecycle management tools. • Demonstrated experience with software testing, including system integration, regression, and performance testing. • Excellent debugging, problem-solving, and communication skills. • Active IRS MBI clearance that has been aligned to an IRS contract within that last two years. • US Citizenship required. • Must complete annual information security, privacy, and disclosure awareness training per federal IT standards. • Ability to work in a secure government environment with PII data. • B.S. in Computer Science, Information Systems, or a related field (or equivalent work experience).