Software Integration Engineer 3 (On-Call) - Linux/Bash/Python/Docker/Kubernetes/
Captivation SoftwareRole Overview
Captivation Software is hiring a mid-level Software Integration Engineer 3 (On-Call) - Linux/Bash/Python/Docker/Kubernetes/. This is a full-time role in Annapolis Junction. The posted range is $130k to $270k. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
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 the integration, test, deployment, and troubleshooting of various production-ready mission services deployed in an on-prem enclave and AWS Cloud environments.
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 developing Bash/Python scripts to automate manual processes
- Proficient performing Linux System Administration
- Experience installing, configuring, and sustaining COTS/GOTS/FOSS software in a Linux environment
- Foundational knowledge of DevOps Tooling (e.g., CI/CD, Git)
- Experience with Cloudera Hadoop ecosystem (NiFi, HDFS, Map/Reduce)
- Experience with installing, configuring, and sustaining multiple NoSQL databases including MongoDB and Accumulo
- Experience with containerization technologies (e.g., Docker, Podman, containers)
- Experience with IaC principles and automation tools (e.g., Ansible, Salt, Puppet)
- Demonstrated experience using system monitoring tools (e.g., Prometheus/Grafana)
Desired Skills:
- Familiar with containerization technologies such as Docker, PodMan, containers
- Experience with the Atlassian Tool Suite (JIRA, Confluence)
- AWS Cloud experience
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
Frequently Asked Questions
How do I apply for the Software Integration Engineer 3 (On-Call) - Linux/Bash/Python/Docker/Kubernetes/ position at Captivation Software?
Use the Apply button above to submit your application directly to Captivation Software. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Software Integration Engineer 3 (On-Call) - Linux/Bash/Python/Docker/Kubernetes/ position at Captivation Software located?
This position is based in Annapolis Junction. Captivation Software has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
How much does the Software Integration Engineer 3 (On-Call) - Linux/Bash/Python/Docker/Kubernetes/ role at Captivation Software pay?
Captivation Software has posted a compensation range of $130k to $270k for this position. Final offers typically vary based on candidate experience, location, and internal salary bands.
When was the Software Integration Engineer 3 (On-Call) - Linux/Bash/Python/Docker/Kubernetes/ role at Captivation Software posted?
This role was posted on April 24, 2026 (58 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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