As our IT Security Manager, you’ll shape the vision, steer daily operations, and elevate everything from incident response to identity management. You’ll partner across the business to strengthen defenses, streamline compliance, and champion a culture where security fuels innovation. Your impact will be clear: reduced risk, resilient systems, and a team that’s empowered to work smarter and safer. This is an in-person role located in Green Bay, WI.

Responsibilities

• Define and deliver a multi‑year security roadmap aligned to business objectives, risk appetite, and regulatory requirements. 
• Establish security KPIs/OKRs and report program health to IT leadership (e.g., exposure reduction, MTTR, audit findings closed). 
• Build, mentor, and develop a high‑performing security team. Cultivate a security‑first culture across IT and the business. 
• Own enterprise security policies, standards, and control baselines; maintain alignment to CIS and IEC62443 frameworks. 
• Lead risk assessments, third‑party/vendor security reviews, and control testing; manage remediation plans and exceptions. 
• Coordinate internal/external audits and ensure timely closure of findings. 
• Oversee architecture and govern a defense‑in‑depth stack across endpoint, identity, email, network, and cloud; set technical baselines and hardening guides. 
• Oversee SIEM/XDR operations (alert triage, correlation, playbook automation) and continuous tuning to reduce noise and improve fidelity. 
• Partner with infrastructure/app teams to embed security into projects (network segmentation, key management, code scanning, least privilege). 
• Lead the end‑to‑end incident response lifecycle (prepare, detect, analyze, contain, eradicate, recover) including table‑top exercises. 
• Manage vulnerability exposure (scanning, prioritization, patch SLAs) and drive remediation across endpoints, servers, applications, and cloud. 
• Track threat intelligence relevant to our industry and translate into actionable detections and mitigations. 
• Own IAM governance: role design, JML (joiner/mover/leaver), privileged access, conditional access, and MFA enforcement. 
• Implement data protection controls (DLP, encryption, information barriers, data classification and retention) and monitor effectiveness. 
• Deliver targeted security awareness campaigns; measure behavior change (phish reporting rates, click rates, policy compliance). 
• Provide consultative support to business units on secure design, vendor selection, and risk trade‑offs. 

Qualifications

• Bachelor’s degree in Cybersecurity, Computer Science, or related field.  
• 7–10+ years in cybersecurity with 3–5+ years leading security teams or programs. 
• Demonstrated experience with enterprise security architecture and operations (SIEM/XDR, EDR, email security, network security, cloud security). 
• Hands‑on expertise with identity & access management and Microsoft ecosystem (e.g., Entra ID/Azure AD, Defender XDR, Sentinel, Intune). 
• Familiarity with GRC, risk assessments, control design/testing, and audit readiness. 
• Incident response leadership (playbooks, forensics coordination, executive communications). 
• Excellent stakeholder management, communication, and the ability to influence across technical and business teams. 

In addition to a competitive wage, the selected candidate will enjoy a comprehensive benefit package including medical, dental, vision, prescription drug, wellness programs, STD, LTD, life insurance, company matching 401(k) and pension. Green Bay Packaging benefits may vary by position or division.

Started in 1933, Green Bay Packaging Inc. is a family owned, vertically integrated company consisting of corrugated container plants, a folding carton facility, recycled and virgin containerboard mills, pressure-sensitive label roll stock plants, timberlands, a paper slitting operation, and a sawmill facility. Headquartered in Green Bay, Wis., Green Bay Packaging Inc. employs over 4,600 team members and operates 40 facilities in 16 states, each with a dedication to innovative development of its products and forestry resources, with a focus on safety, sustainability, quality, and continuous improvement. For more information about Green Bay Packaging Inc., visit gbp.com.