Software Integration Engineer 3 - Linux/Bash/Python/Java/Ansible/Gitlab/CI/CD is open at Captivation Software in Annapolis Junction, MD. The posting gives a salary of $130K - $270K. Posted on Nov 4, 2026, and still on Captivation Software’s careers page when we last checked, on Nov 14, 2026.
About the role
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 integration engineer who shall be responsible for supporting the team and mission services. The environment provides several containerized services that customers can provision and access on demand inside of a Kubernetes cluster. In this position, the Software Integration Engineer shall perform maintenance and troubleshooting of containerized applications, upgrade services, assist customers using the systems and develop any required software for new functionality and services.
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:
- 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 using the Linux CLI and Linux Tools
- Experience writing Bash/PHP scripts to automate administrative tasks and workflows
- Recent software development experience using Python and Java
- Experience with IaC principles and automation tools such as Ansible
- Experience with CI/CD principles, methodologies, and tools such as GitLab CI
- Experience with containerization technologies such as Docker
- Experience creating documentation of configurations, procedures, and system changes
- Experience with Git for source code management, branching strategies, and team collaboration
Desired Skills:
- Experience with sustaining mission applications deployed in a Linux environment
- Experience with interacting/training external customers
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
The employer’s own description, as published on Captivation Software’s careers page.
Hiring at Captivation Software
Captivation Software has 79 open roles right now. Most are in Engineering, Security and Operations. The median advertised salary across its roles with a published range is $200K. See all its roles
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