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OT Security Manager
WMOT Security Manager directing Operational Technology cybersecurity initiatives across industrial environments at WM. Collaborating with IT Security and business stakeholders to enhance OT security posture.
Tech Stack
Tools & technologiesCyber Security
About the role
Key responsibilities & impact- Directs and executes Operational Technology (OT) cybersecurity initiatives and security operations across industrial environments.
- Leads OT security improvement projects, including asset visibility, network segmentation, secure remote access, and control system hardening, from identification through remediation and closure.
- Partners with business owners, Area Automation Managers, and OT engineering teams to understand operational requirements, site constraints, and risk tolerance when designing and executing OT security initiatives.
- Manages OT security operations activities, including alert monitoring, investigation, and triage, working as an extension of and in coordination with the IT SOC.
- Coordinates incident response and risk mitigation activities with business, Digital Security, and field teams.
- Owns the deployment, ongoing health, and operational effectiveness of OT security platforms.
- Identifies OT security gaps and risks, establishes clear remediation plans, and actively stewards issues through to resolution.
- Serves as a technical and operational leader for OT security.
Requirements
What you’ll need- Bachelor's Degree (accredited) in Computer Science, MIS, Business Administration, or in lieu of degree
- High School Diploma or GED (accredited) and 4 years of relevant work experience.
- 5 years of relevant work experience (in addition to education requirement).
- Experience with OT security platforms, including deployment, tuning, and operational support.
- Knowledge of industrial control systems (PLC, SCADA, DCS), industrial networking, and common OT protocols.
- Prior experience leading OT security or infrastructure projects in geographically distributed field environments.
- Familiarity with NIST CSF, IEC 62443, or similar OT/ICS security frameworks.
- Relevant certifications (e.g., CISSP, GICSP, GRID, GCED) or equivalent demonstrated experience.
Benefits
Comp & perks- At WM, each eligible employee receives a competitive total compensation package including Medical, Dental, Vision, Life Insurance and Short Term Disability.
- Stock Purchase Plan
- Company match on 401K
- Paid Vacation
- Holidays
- Personal Days
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
OT cybersecuritynetwork segmentationsecure remote accesscontrol system hardeningincident responserisk mitigationalert monitoringinvestigationtriageindustrial control systems
Soft Skills
leadershipcollaborationcommunicationproblem-solvingproject management
Certifications
CISSPGICSPGRIDGCED