Silgan Containers · 4 hours ago
Cybersecurity Manager
Brookfield, WI
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expSilgan Containers is a global Fortune 500 packaging company dedicated to sustainability and customer success. The Cybersecurity Manager will lead the enterprise cybersecurity operations, incident response capabilities, and security tooling ecosystem, ensuring the security posture of the organization is robust and compliant.
Food and BeverageManufacturing
Responsibilities
Serve as the technical and operational owner of core security platforms including Palo Alto firewalls, Cortex XDR, WildFire, Panorama, SentinelOne, Rapid7, and deception technologies
Lead endpoint detection and response, vulnerability management, and continuous tuning of all security tools
Design and enforce secure network architectures in partnership with infrastructure and networking teams, applying strong Layer 2 and Layer 3 traffic analysis
Develop, document, and continuously improve the enterprise Incident Response program
Lead containment, eradication, recovery, and root cause analysis for cybersecurity incidents
Coordinate tabletop exercises and simulations to strengthen response readiness
Act as the primary point of contact for external SOC partners and drive detection, escalation, and service improvements
Define detection use cases, alert thresholds, and escalation procedures
Contribute to and enforce cybersecurity policies, standards, and procedures aligned to business risk and compliance needs
Support audits, risk assessments, and regulatory and compliance initiatives
Provide executive-level reporting on security posture, risks, and trends
Mentor and develop internal security and infrastructure staff while promoting a culture of security awareness across the enterprise
Qualification
Required
Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or related experience
8+ years of progressive cybersecurity or information security experience with 3+ years in a high-level role
Hands-on expertise with Palo Alto firewalls, Cortex XDR, WildFire, Panorama, SentinelOne, Rapid7, and deception technologies
Strong Layer 2 and Layer 3 networking knowledge, including routing, switching, segmentation, and packet analysis
Demonstrated experience building and leading enterprise Incident Response programs
Experience working with and managing external SOC providers
Ability to coordinate response efforts in large, complex, distributed environments
Excellent analytical, communication, and presentation skills with the ability to engage both technical teams and executives
Preferred
security certifications such as CISSP, CISM, GIAC, or CCSP
experience in manufacturing or highly distributed enterprises
Benefits
Health, dental, vision, life, short and long-term disability, critical care, AD&D, and dependent life coverage
Pet insurance
Perks Program for buying power
Hinge Health for customized online workouts
Teledoc
401k with a 6 percent employer match after 90 days
15 days of vacation (which you are encouraged to take), plus 10 holidays annually
Tuition assistance
Company
Silgan Containers
Silgan Containers is a provider of metal food packaging.
1001-5000 employees
H1B Sponsorship
Silgan Containers has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
Funding
Current Stage
Late StageLeadership Team
Ahmad Monir Jan Sarwary
Electrician & PLC Operator
Mira Jan Faizi
Electrician & PLC Operator
Recent News
2025-08-14
2025-06-12
BizTimes Milwaukee
2025-05-22
Company data provided by crunchbase