Hybrid Cloud Security Engineer - Azure, SIEM & Automation

Devopsroles; Atlanta (GA); Hybrid; USD 140,000 - 160,000; Full time

Job summary

The Cloud Engineer at Osaic is a highly experienced, hands-on engineering role responsible for the stability, security, and evolution of the organization’s core cybersecurity platforms, including Tenable/Nessus, Varonis, Microsoft Defender and Purview, Splunk, and Azure security services.

The role requires an engineering mindset, strong root-cause analysis, and the ability to build durable, scalable tooling through automation, documentation, and collaboration within a small cybersecurity team.

Qualifications

• 6+ years of experience in cybersecurity engineering, security operations, or platform security roles.
• Hands-on experience managing and engineering enterprise deployments of Varonis, Tenable/Nessus, Microsoft Defender and Purview, Splunk, and Azure Security Services.
• Strong experience with vulnerability management and data loss prevention/data protection.
• Solid working knowledge of Windows and Linux systems.
• Proficiency in scripting or programming languages (Python, PowerShell, Bash).
• Demonstrated engineering and root-cause oriented approach to security problems.
• Experience operating security tooling in cloud and hybrid environments.

Responsibilities

• Serve as a subject matter expert for enterprise cybersecurity platforms including Tenable/Nessus, Varonis, Microsoft Defender, Purview, Splunk, and Azure security services.
• Design, implement, and maintain a stable, secure, and scalable security tooling environment across cloud and hybrid infrastructure.
• Engineer and continuously improve vulnerability management capabilities, including scan coverage, asset classification, prioritization, workflows, and integrations.
• Develop and expand data loss prevention and data protection use cases using Varonis and Microsoft Purview.
• Increase security value by identifying and implementing new use cases from existing tools that were previously unused or underutilized.
• Write and maintain automation and integration code (Python, PowerShell, Bash) to reduce manual effort and increase consistency.
• Provide Tier3 operational support including troubleshooting platform issues and participating in incident investigations.
• Perform root-cause analysis for platform and security issues and implement long-term corrective actions.
• Create and maintain high-quality technical documentation including runbooks, operational procedures, and design documentation.
• Collaborate closely with other teams on roadmap planning tool onboarding, and architectural decisions.
• Mentor and provide technical guidance to less experienced engineers on the team.
• All other duties as assigned.

Skills

Cybersecurity engineering

Vulnerability management

Windows systems

Linux systems

Scripting (Python/PowerShell/Bash)

Varonis

Tenable/Nessus

Microsoft Defender

Purview

Splunk

Azure security services

Education

Bachelor's degree preferred

High school diploma required

Tools

Varonis

Tenable/Nessus

Microsoft Defender

Purview

Splunk

Azure security services

Job description

The Cloud Engineer at Osaic is a highly experienced, hands-on engineering role responsible for the stability, security, and evolution of the organization’s core cybersecurity platforms, including Tenable/Nessus, Varonis, Microsoft Defender and Purview, Splunk, and Azure security services.

The role requires an engineering mindset, strong root-cause analysis, and the ability to build durable, scalable tooling through automation, documentation, and collaboration within a small cybersecurity team.