Software Engineer 3 - Linux/Bash/Python/Java/IaC/Docker/CI/CD

Captivation Software; Annapolis (MD); On-site; USD 130,000 - 270,000; Full time

Benefits offered by this job

Annual Salary: $130,000 - $270,000

Up to 20% 401k contribution

Above Market Hourly Rates

HSA Contribution: $3,600

6 Weeks Paid Time Off

Comprehensive Medical/Dental/Vision/Li

Life Insurance/Disability/AD&D

Job summary

Captivation Software is seeking a senior software engineer to engineer, implement, integrate, and sustain the project's Tool's Suite in a Linux environment. You will ensure secure credential management, privileged access controls, secrets management, and automation that align with mission security and compliance requirements.

The role requires acting as SME for the tool's technologies on Linux and close collaboration with security, infrastructure, and DevOps teams.

Qualifications

• Master’s degree in Computer Science or related discipline plus five (5) years of SWE experience
• Bachelor’s degree in Computer Science or related discipline plus seven (7) years of SWE experience
• Nine (9) years of SWE experience in programs and contracts of similar scope, type, and complexity
• 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

Responsibilities

• Senior level engineer responsible for engineering, implementation, integration, and sustainment of the project Tool's Suite in a Linux environment
• Secure credential management, privileged access controls, secrets management, and automation capabilities aligned with mission security and compliance requirements
• Serve as SME for the tool's technologies running on Linux systems and collaborate with security, infrastructure, and DevOps teams

Skills

Linux CLI

Bash

Python

Java

Linux Admin

Delinea products

IAM

PAM

Certificate-based authentication

Security best practices

CI/CD secrets automation

IaC

Ansible

SaltStack

Docker

Podman

Secret handling

Cluster operations

Education

Master's degree in Computer Science or related discipline

Bachelor's degree in Computer Science or related discipline

Nine (9) years of SWE experience

Tools

Docker

Podman

Ansible

SaltStack

RHEL

CentOS

Rocky

Ubuntu

Secret Server

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 the engineering, implementation, integration, and sustainment of the project Tool's Suite in a Linux environment. This role ensures secure credential management, privileged access controls, secrets management, and automation capabilities that align with mission security and compliance requirements. The Software Engineer shall serve as the SME for the tool's technologies running on Linux systems and shall collaborate closely with security, infrastructure, and DevOps teams.

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 and Linux Suite of Tools
• Experience developing scripts using Bash/Python
• Recent software development experience using Python and Java
• Strong background in Linux administration such as RHEL, CentOS, Rocky, Ubuntu
• Hands-on experience implementing or supporting at least one Delinea product (e.g., Secret Server, Privilege Manager, DevOps Secrets Vault)
• Understanding of identity and access management (IAM), privileged access management (PAM), certificate-based authentication, and security best practices
• Experience troubleshooting system-level issues in distributed environments, including logs, services, networking, and authentication
• Familiarity with API-based integrations, RESTful services, and secrets automation in CI/CD pipelines
• Experience with IaC (Infrastructure as Code) principles and automation tools such as Ansible and SaltStack
• Experience with containerization technologies such as Docker, Podman, and associated secret‑handling patterns
• Experience with the sustainment and support of large Linux clusters including day-to-day operations, monitoring and problem resolution

Desired Skills:

• Experience with the Atlassian Suite of Tools such as Jira and Confluence
• Experience supporting enterprise security tools or working in a cybersecurity-focused software engineering role

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