Senior Cybersecurity Engineer - IT & OT Security Strategist

Vivos Holdings; Smyrna (TN); On-site; USD 120,000 - 190,000; Full time

Job summary

Vivos Holdings seeks a Senior Cybersecurity Engineer to lead hands-on security across corporate IT and manufacturing (OT) environments. You will own security platforms, drive threat detection and response, and influence security architecture from a leadership stance.

You will coordinate with Engineering, Automation, and IT leadership to advance the cybersecurity roadmap, assess risk, and ensure compliance with NIST/ISO 27001. A strong, self-directed security professional is needed.

Qualifications

• Bachelor's degree or equivalent experience in a related field.
• Senior-level experience in cybersecurity engineering or security operations.
• Hands-on experience with enterprise IT security technologies and platforms.
• Experience with SIEM, incident response, identity security, endpoint protection, and cloud security.

Responsibilities

• Design, implement, and maintain enterprise cybersecurity controls across on‑premises, cloud, and hybrid environments.
• Own and administer security platforms including SIEM/MDR/XDR, EDR, and IAM (MFA, PIM/PAM).
• Lead threat detection, alert tuning, threat hunting, and incident response activities.
• Secure and monitor Azure and Microsoft 365 environments; provide on‑call support for security events.

Skills

SIEM

EDR

MFA/PIM-PAM

Threat Hunting

Incident Response

Cloud Security

Education

Bachelor's degree in Cybersecurity/IT/CS/Engineering

Tools

Azure

Microsoft 365

Job description

Vivos Holdings seeks a Senior Cybersecurity Engineer to lead hands-on security across corporate IT and manufacturing (OT) environments. You will own security platforms, drive threat detection and response, and influence security architecture from a leadership stance.

You will coordinate with Engineering, Automation, and IT leadership to advance the cybersecurity roadmap, assess risk, and ensure compliance with NIST/ISO 27001. A strong, self-directed security professional is needed.