Senior Cyber Security Analyst - DevSecOps for Critical Infra

Trinnex; Jacksonville (FL); On-site; USD 102,000 - 179,000; Full time

Job summary

Trinnex is seeking a Senior Cyber Security Analyst to operate at the intersection of cybersecurity and DevSecOps, protecting critical software systems that support water utilities and infrastructure. You will secure the software development lifecycle—embedding security controls, identifying vulnerabilities, and ensuring resilience of applications deployed in water environments.

You will work closely with engineering and development teams to safeguard systems that communities depend on, applying

Qualifications

• Bachelor’s degree and 6 years of relevant cybersecurity experience.
• Experience with security monitoring, incident response, and threat intelligence.
• Experience securing cloud-native environments and CI/CD pipelines.

Responsibilities

• Conduct advanced security monitoring, analyzing alerts and traffic anomalies.
• Lead response efforts for complex incidents including forensics and root cause analysis.
• Design and execute vulnerability assessments, pen tests, and simulated attacks.
• Remediate vulnerabilities with IT and Dev teams and strengthen secure coding in SDLC.
• Review security controls and ensure compliance with regulatory frameworks; drive remediation.
• Research threat actors and develop forward-looking threat intelligence and defense strategies.
• Mentor junior analysts and contribute to team capability development.
• Support enterprise security strategies aligned with business objectives.

Skills

Security analytics

Incident response

Regulatory knowledge

Cross-functional collaboration

Security frameworks

Threat detection

IaC security

Cloud security

Education

Bachelor’s Degree

Tools

Mend SCA

Google Cloud Platform (GCP)

Kubernetes

Terraform

Job description

Trinnex is seeking a Senior Cyber Security Analyst to operate at the intersection of cybersecurity and DevSecOps, protecting critical software systems that support water utilities and infrastructure. You will secure the software development lifecycle—embedding security controls, identifying vulnerabilities, and ensuring resilience of applications deployed in water environments.

You will work closely with engineering and development teams to safeguard systems that communities depend on, applying