Senior Golang Engineer — Linux, Docker, SSO & PKI

Compunnel, Inc.; Washington (District of Columbia); On-site; USD 100,000 - 150,000; Full time

Job summary

Compunnel, Inc. seeks an experienced Golang Developer with strong hands-on Golang programming and Linux-based development environments.

The role involves container technologies such as Docker and Kubernetes, PKI and SSH key management, LDAP/AD, and SSO/MFA authentication. You will design, develop, and maintain applications in Linux environments, implement open-source components, and ensure code quality through debugging and refactoring. Independence and ownership of tasks are expected.

Qualifications

• Strong hands-on experience with Golang programming.
• Minimum 2+ years of Golang development experience.
• Strong Linux background with hands-on development experience in Linux environments.
• Strong understanding of Linux OS concepts, PKI certificate management, and SSH key management.
• Good understanding of Active Directory and LDAP.
• Experience with LDAP user/group structures, queries, and filters.
• Development experience with open-source components or libraries involving DNS, certificates, LDAP schema, and PAM authentication.
• Understanding of access and authentication mechanisms such as SSO and MFA.
• Strong debugging, troubleshooting, code-quality, and refactoring skills.
• Knowledge of code reverse-engineering techniques.
• Ability to work independently and take ownership of assigned development activities.

Responsibilities

• Design, develop, and implement new functional features using Golang.
• Debug, troubleshoot, and resolve software defects.
• Maintain high standards for code quality and refactor existing code to deliver optimized solutions.
• Participate in solution design sessions to evaluate technical options and associated benefits.
• Decompose business requirements into detailed and manageable technical requirements.
• Accurately assess development effort required to complete assigned work.
• Create and maintain technical and solution documentation.
• Analyze and understand existing applications using code reverse-engineering techniques.
• Develop and support applications within Linux-based environments.
• Work with container technologies such as Docker and Kubernetes.
• Support PKI certificate management and SSH key management within Linux environments.
• Work with Active Directory/LDAP, including user/group structures, LDAP queries, and LDAP filters.
• Develop and integrate open-source components and libraries involving DNS, certificates, LDAP schema, and PAM authentication modules.
• Support access and authentication mechanisms including Single Sign-On (SSO) and Multi-Factor Authentication (MFA).

Skills

Golang programming

Linux development

LDAP/AD knowledge

SSO/MFA understanding

Debugging & troubleshooting

Code quality & refactoring

Open-source components

Reverse engineering code

Tools

Docker

Kubernetes

SSH key management

PKI certificate management

LDAP tooling

Job description

Compunnel, Inc. seeks an experienced Golang Developer with strong hands-on Golang programming and Linux-based development environments.

The role involves container technologies such as Docker and Kubernetes, PKI and SSH key management, LDAP/AD, and SSO/MFA authentication. You will design, develop, and maintain applications in Linux environments, implement open-source components, and ensure code quality through debugging and refactoring. Independence and ownership of tasks are expected.