Senior Infrastructure Security Engineer

Glocomms; Dallas (TX); On-site; USD 140,000 - 180,000; Full time

Job summary

Glocomms is partnering with a cutting-edge technology organization to strengthen its security posture. As a Senior Infrastructure Security Engineer, you will identify, assess, and mitigate vulnerabilities across infrastructure, cloud, and container environments.

You will own vulnerability management processes, implement security monitoring, and collaborate with engineering teams to embed security into CI/CD and IaC workflows. Strong Linux skills and cloud security experience are essential.

Qualifications

• 6+ years of experience in security engineering focusing on infrastructure, platform, cloud, or application security.
• Hands-on experience with vulnerability management, security monitoring, and cloud security technologies.
• Strong understanding of infrastructure security, container security, software supply chain risks, secrets management, and secure system configuration.
• Experience securing Kubernetes or other container orchestration platforms in cloud environments (AWS, Azure, GCP).
• Strong Linux administration and troubleshooting skills.
• Experience integrating security controls into CI/CD pipelines and IaC workflows.
• Scripting or development experience with Python, Bash, Go, or similar.
• Familiarity with risk scoring and remediation practices.
• Excellent communication and collaboration across engineering and security teams.

Responsibilities

• Own and enhance vulnerability management processes across infrastructure, cloud platforms, container environments, and supporting services.
• Implement and maintain security monitoring and threat detection capabilities to improve visibility and response across enterprise platforms.
• Collaborate with engineering and infrastructure teams to integrate security scanning, assessment, and remediation workflows into CI/CD pipelines and Infrastructure-as-Code deployments.
• Lead vulnerability triage efforts and prioritize remediation based on risk with stakeholders.
• Perform security assessments, attack surface reviews, and threat modeling across infrastructure and applications.
• Develop automation to continuously evaluate security posture and improve operational efficiency.
• Contribute to security standards, tooling, and best practices while promoting a security-focused engineering culture.
• Monitor emerging threats and vulnerabilities and recommend mitigation strategies where appropriate.

Skills

Vulnerability management

Security monitoring

CI/CD security

Infrastructure security

Container security

Scripting (Python/Bash/Go)

Cloud security

Kubernetes security

Threat modeling

Automation

Tools

Kubernetes

AWS

Azure

GCP

CI/CD tooling

Infrastructure as Code

Job description

Glocomms is partnering with a cutting-edge technology organization that leverages high-performance computing and cloud infrastructure at scale. As a Senior Infrastructure Security Engineer, you will help strengthen the organization's security posture by identifying, assessing, and mitigating vulnerabilities.

Key Responsibilities

• Own and enhance vulnerability management processes across infrastructure, cloud platforms, container environments, and supporting services.
• Implement and maintain security monitoring and threat detection capabilities to improve visibility and response across enterprise platforms.
• Collaborate with engineering and infrastructure teams to integrate security scanning, assessment, and remediation workflows into CI/CD pipelines and Infrastructure-as-Code deployments.
• Lead vulnerability triage efforts and partner with stakeholders to prioritize and remediate security findings based on risk.
• Perform security assessments, attack surface reviews, and threat modeling activities across infrastructure and application environments.
• Develop automation to continuously evaluate security posture and improve operational efficiency.
• Contribute to security standards, tooling, and best practices while promoting a security-focused engineering culture.
• Monitor emerging threats and vulnerabilities and recommend mitigation strategies where appropriate.

Requirements

• 6+ years of experience in security engineering with a focus on infrastructure, platform, cloud, or application security.
• Hands‑on experience with vulnerability management, security monitoring, and cloud security technologies.
• Strong understanding of infrastructure security, container security, software supply chain risks, secrets management, and secure system configuration.
• Experience securing Kubernetes or other container orchestration platforms in cloud environments such as AWS, Azure, or GCP.
• Strong Linux administration and troubleshooting skills.
• Experience integrating security controls into CI/CD pipelines and Infrastructure-as-Code workflows.
• Scripting or development experience with languages such as Python, Bash, Go, or similar.
• Familiarity with vulnerability prioritization methodologies, risk scoring frameworks, and remediation practices.
• Strong communication and collaboration skills with the ability to work effectively across engineering and security teams.

Preferred Qualifications

• Experience with runtime security monitoring, behavioral detection, or cloud‑native security tooling.
• Familiarity with software supply chain security concepts, artifact integrity, and secure development practices.
• Exposure to security operations, incident response, threat intelligence, or detection engineering functions.
• Relevant security certifications such as OSCP, GIAC, CISSP, AWS Security Specialty, or similar.
• Experience supporting large-scale distributed infrastructure and cloud‑native environments.

*please note this position does not offer sponsorship