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Software Integration Engineer 3 (Hybrid) - Linux/Bash/Python/Groovy/Atlassian

Captivation Software

Annapolis Junction, Maryland, United States

5 November 2026

Senior Level Software Integration EngineerCaptivation Software is looking for a senior level software integration engineer who shall be responsible for designing, developing, and maintaining tools and services in support of Atlassian's suite of products (such as Jira, Confluence, Bitbucket, Bamboo). The software integration engineer shall work closely with cross-functional teams including software developers, system administrators, project managers, and mission customers to deliver seamless integrations that enhance productivity and streamline workflows.This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms.Security Clearance:Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizenMinimum Qualifications:Bachelor's Degree in Computer Science or related field and have at least eight (8) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.The individual shall have five (5) years full time Computer Science directly related work that can be substituted for a degree and have at least eight (8) years of demonstrable experience.An industry recognized professional certification, as defined in the TT0s, may substitute as one (1) year experience.A Master's Degree in Computer Science or related field may substitute for two (2) years' experience.Required Skills:Experience with Linux CLIExperience writing scripts to automate tasks using Bash/Python/GroovyExperience configuring and customizing the Atlassian suite of products to meet the specific needs of users and organizationsExperience troubleshooting and resolving issues related to Atlassian integration issues, performance bottlenecks, or compatibility issuesExperience testing Atlassian integrations thoroughly to validate functionality, performance, and reliability under various conditionsExperience collaborating with stakeholders to understand Atlassian integration requirements and mission needsDesired Skills:Familiar with sustaining mission applications deployed in a Unix environmentExperience with interacting/training external mission customersBenefits:Annual Salary: $130,000 - $270,000 (Depends on the Years of Experience)Up to 20% 401k contribution (No Matching Required and Vested from Day 1)Above Market Hourly Rates$3,600 HSA Contribution6 Weeks Paid Time OffCompany Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term & Long-Term Disability/AD&D