Software Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kuberne

Full Timemid

Annapolis Junction, MD$130k – $270kPosted 26 days ago

Role Overview

Captivation Software is hiring a mid-level Software Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kuberne. This is a full-time role in Annapolis Junction. Part of Captivation Software's Security hiring, posted 3 weeks ago. The posted range is $130k to $270k. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

This role offers $130k-$270k. The median for Mid-level Security roles is $120k-$161k (based on 429 listings). 43% above median.

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

PythonJavaBashSpringDockerKubernetesAnsibleLinux

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 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

About Captivation Software

Captivation Software

captivation.co

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Frequently Asked Questions

How do I apply for the Software Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kuberne 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 Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kuberne 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 Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kuberne 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 Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kuberne role at Captivation Software posted?

This role was posted on June 26, 2026 (26 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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