Software Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kubernetes/Kafka/Bamboo/Docker
Captivation · Annapolis Junction, MD · Posted Jun 26, 2026
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Build to something to be proud of.
Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.
Description
Captivation Software is looking for a senior level software engineer who shall be responsible for developing, sustaining, and troubleshooting the project's software suite of applications and possibly future capabilities as mission needs arise. Software development activities include implementation, testing, and integration with other COTS and FOSS products, packages, and libraries. The Software Engineer must have a demonstrated understanding of the software development life cycle.
Requirements
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. citizen
Minimum Qualifications:
Master's degree in Computer Science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity
Nine (9) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Required Skills:
Experience using the Linux CLI
Experience developing scripts using Bash/Python
Recent software development experience using Java
Experience developing with the Spring Framework including Spring Boot, Spring Data and Spring Integration
Experience with NoSQL databases including MongoDB
Experience with containerization technologies such as Docker and containers
Experience with container orchestration technologies including Kubernetes
Experience creating Helm Charts to deploy containerized services in a Kubernetes environment
Familiar with Messaging Frameworks such as RabbitMQ and Kafka
Familiar with CI/CD principles, methodologies, and tools such as Bamboo and GitLab CI
Familiar with IaC principles, methodologies, and tools including Ansible
Experience using Git Source Control System
Desired Skills:
Familiar with Log Aggregation and Management systems such as Loki
Experience with the Atlassian Tool Suite including Jira and Confluence
This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms.
Benefits
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 Contribution
6 Weeks Paid Time Off
Company Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term Long-Term Disability/AD D