Senior Cybersecurity Engineer: IT & OT Security Leader

Vivos Holdings; Smyrna (TN); On-site; USD 110,000 - 150,000; Full time

Job summary

Vivos Holdings is seeking a Senior Cybersecurity Engineer to lead hands-on security for our corporate IT and support cybersecurity in our manufacturing (OT) environments. You will own security platforms, drive threat detection, and advise IT leadership on strategy and architecture while coordinating with engineering and automation teams.

The role emphasizes cross-functional collaboration, incident response readiness, and ongoing security improvements across on-prem, cloud, and hybrid

Qualifications

• Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Engineering, or related field (or equivalent experience).
• Senior-level experience in cybersecurity engineering or security operations.
• Strong hands-on experience with enterprise IT security technologies.
• Experience with SIEM, incident response, identity security, endpoint protection, and cloud security.

Responsibilities

• Design, implement, and maintain security controls across on-premises, cloud, and hybrid environments.
• Lead threat detection, alert tuning, threat hunting, and incident response activities.
• Secure and monitor Azure and Microsoft 365 environments.
• Generate security metrics and reports for risk management, audits, and improvement.
• Collaborate with OT/IT teams to extend security visibility into manufacturing environments.

Skills

SIEM & IR

Threat detection

Identity security

Endpoint protection

Cloud security

Security architecture

Risk assessment

Collaboration with leadership

Education

Bachelor's degree in Cybersecurity/IT/Engineering

Tools

Azure

Microsoft 365

EDR/MDR/XDR

MFA/PIM/PAM

SIEM

Job description

Vivos Holdings is seeking a Senior Cybersecurity Engineer to lead hands-on security for our corporate IT and support cybersecurity in our manufacturing (OT) environments. You will own security platforms, drive threat detection, and advise IT leadership on strategy and architecture while coordinating with engineering and automation teams.

The role emphasizes cross-functional collaboration, incident response readiness, and ongoing security improvements across on-prem, cloud, and hybrid