Senior Cyber Security Analyst: DevSecOps for Critical Infra

Trinnex; Lisle (IL); On-site; USD 102,000 - 179,000; Full time

Job summary

Trinnex is seeking a Senior Cyber Security Analyst to join the Security Team and protect critical software systems supporting water utilities. You will embed security in the SDLC, identify vulnerabilities, and ensure resilience against evolving threats in water environments.

You will collaborate with engineering to conduct threat detection, incident response, and secure cloud-native deployments using GCP, Kubernetes, and Terraform, driving modern DevSecOps practices and strengthening overall

Qualifications

• Bachelor’s degree or equivalent with 6+ years cybersecurity experience.
• Travel may be required depending on project needs.

Responsibilities

• Monitor security events and develop detection rules.
• Lead incident response for complex security events.
• Conduct vulnerability assessments and pen tests.
• Remediate vulnerabilities with development teams.
• Review security controls and ensure regulatory compliance.
• Develop threat intelligence and defense strategies.
• Mentor junior analysts and grow team capabilities.
• Support enterprise security strategy alignment with business goals.

Skills

Analytical skills

Communication skills

Security frameworks

Independent work

Team collaboration

IaC security

Cloud security

Education

Bachelor’s Degree

6 years cybersecurity experience

Tools

Mend

Google Cloud Platform (GCP)

Kubernetes

Terraform

Job description

Trinnex is seeking a Senior Cyber Security Analyst to join the Security Team and protect critical software systems supporting water utilities. You will embed security in the SDLC, identify vulnerabilities, and ensure resilience against evolving threats in water environments.

You will collaborate with engineering to conduct threat detection, incident response, and secure cloud-native deployments using GCP, Kubernetes, and Terraform, driving modern DevSecOps practices and strengthening overall