RennerBrown ยท 1 day ago
Sr. Specialist, Security Operations
Princeton, NJ
Full-time
Onsite
Senior Level
$115K/yr - $130K/yr
5+ years expRennerBrown is a large global enterprise operating in a highly regulated industry, seeking a Senior Specialist in Security Operations and OT Cybersecurity. This role will lead regional security operations, focusing on incident response leadership and the expansion of Operational Technology cybersecurity programs across IT, cloud, and manufacturing environments.
ConsultingInformation TechnologyProfessional ServicesStaffing Agency
Hiring Manager
Tony Dalmau
Responsibilities
Lead incident response activities for the region, coordinating with global teams for investigation, escalation, and remediation across IT, OT, and cloud environments
Manage and continuously improve security monitoring and detection to ensure high-quality visibility and responsiveness
Build and mature OT cybersecurity capabilities, partnering with manufacturing, infrastructure, and operations teams to secure industrial control systems, SCADA, PLCs, and laboratory environments
Manage and hold vendors accountable for activities such as threat hunting, penetration testing, and forensic analysis, ensuring service quality and effective outcomes
Drive the execution of global SOC playbooks, escalation procedures, and threat intelligence integration
Support remediation and post-incident activities to strengthen resilience across technology domains
Develop, maintain, and enhance operational runbooks and processes to support consistent, repeatable cyber defense practices
Collaborate with IT, engineering, and compliance teams to uphold corporate and regulatory security standards
Qualification
Required
Minimum 5 years of cybersecurity operations experience, with direct involvement in SOC management, incident response, and threat detection
Demonstrated hands-on experience in OT/ICS environments within manufacturing, utilities, or other regulated sectors
Proven ability to lead cross-functional investigations and vendor-driven engagements in complex enterprise environments
Knowledge of relevant cybersecurity frameworks, such as NIST CSF and ISA/IEC 62443, and their application in industrial and regulated settings
Strong analytical and communication skills, with the ability to work effectively across technical and business teams
Expertise in Security Operations and Incident Response, including triage, investigation, containment, and recovery across IT, OT, and cloud domains
Hands-on experience with SOC technologies, including SIEM, SOAR, EDR/XDR, and forensic analysis platforms
Strong background in OT/ICS cybersecurity, securing SCADA, PLCs, and manufacturing systems using frameworks such as ISA/IEC 62443 and NIST CSF
Familiarity with threat detection engineering, use case development, and integration of threat intelligence into monitoring workflows
Experience collaborating on vulnerability management and remediation across IT and OT environments
CISSP
Bachelor's degree in Information Security, Computer Science, or a related technical field required
Preferred
GICSP
GRID
other OT/ICS-specific certifications
Advanced coursework or training in OT/ICS cybersecurity
Company
RennerBrown
RennerBrown specializes in IT operations management, IT staffing solutions, consultation and technological tools.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Bob Turek
Co-Founder & President
Company data provided by crunchbase