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Senior OT Network Engineer
Masco Corporation. Serve as the enterprise technical lead for OT network architecture across manufacturing facilities .
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in OT network architecture, cybersecurity, and enterprise-scale network solutions, with a strong focus on manufacturing environments. Proven ability to lead technical initiatives, mentor teams, and influence long-term architectural decisions.
Highest-signal resume keywords
OT Network ArchitectureAdvanced Cisco NetworkingCybersecurity Controls ImplementationNetwork Infrastructure Project LeadershipTroubleshooting and Root Cause Analysis
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Network DesignRoutingSwitchingFirewallsWireless TechnologiesNetwork SegmentationSecure Remote AccessTechnical OversightLifecycle ManagementTechnical Documentation
Soft Skills
Technical LeadershipCommunicationMentoringCollaborationProblem-Solving
Tools & Technologies
Cisco Industrial EthernetCisco Catalyst CenterIndustrial Network DirectorCisco ISECisco Cyber VisionSCADA SystemsIIoT DevicesManufacturing Automation SystemsNetwork Management PlatformsCyber Recovery Solutions
Certifications & Qualifications
Cisco CCNPCisco CCIEE-Verify Employment Eligibility
Industry Keywords
Operational TechnologyManufacturingIndustrial Control SystemsCybersecuritySmart ManufacturingIndustrial Communication ProtocolsDigital ManufacturingVulnerability RemediationRisk ReductionContinuous Improvement
Tech Stack
Tools & technologiesCyber SecurityFirewallsSwitching
About the role
Key responsibilities & impact- Serve as the enterprise technical lead for OT network architecture across manufacturing facilities
- Develop and maintain OT network standards, reference architectures, design patterns, and technical roadmaps
- Design, configure, deploy, and sustain secure wired and wireless OT network solutions
- Lead network design reviews for manufacturing expansions, facility upgrades, modernization projects, and technology deployments
- Evaluate emerging networking, wireless, cybersecurity, and industrial connectivity technologies
- Establish lifecycle management standards for OT networking infrastructure, network management platforms, and remote access solutions
- Provide technical oversight and architecture review of third-party vendor and system integrator solutions
- Support connectivity for ICS, SCADA systems, PLCs, IIoT devices, and smart manufacturing platforms
- Lead troubleshooting and root cause analysis of complex OT network incidents
- Support secure manufacturing system integrations and digital manufacturing initiatives
- Lead OT network cybersecurity architecture and network segmentation aligned with Purdue Model principles
- Partner on vulnerability remediation, risk reduction, secure remote access, cyber recovery, resilience testing, and incident investigations
- Maintain network topologies, architecture diagrams, standards, configurations, and support procedures
- Support network upgrades, migrations, wireless deployments, and modernization initiatives
- Coordinate with technology vendors, equipment manufacturers, controls integrators, and service providers
- Champion standardization and continuous improvement across manufacturing facilities
- Provide technical mentoring and knowledge sharing
- Influence technical strategy and long-term architecture decisions
- Build partnerships across Operations, Automation Engineering, Infrastructure Engineering, Cybersecurity, and Information Technology teams
Requirements
What you’ll need- Bachelor's degree in Computer Science, Engineering, Information Technology, or equivalent experience
- 7+ years of network engineering experience
- Minimum of 3 years supporting manufacturing, industrial, or Operational Technology environments
- Advanced Cisco networking experience
- Experience designing, implementing, and supporting enterprise-scale network architectures
- Experience leading network infrastructure projects and technical initiatives
- Strong understanding of routing, switching, firewalls, wireless technologies, remote connectivity, and network segmentation
- Experience implementing OT cybersecurity controls, segmentation strategies, and secure remote access solutions
- Experience working in cross-functional teams across Manufacturing, Operations, Engineering, IT, and Cybersecurity
- Strong troubleshooting, communication, documentation, and technical leadership skills
- E-Verify employment eligibility in the United States
- Preferred: Cisco CCNP, CCIE, or equivalent advanced networking certification
- Preferred: Experience with Cisco Industrial Ethernet platforms, Cisco Catalyst Center, Industrial Network Director, Cisco ISE, Cisco Cyber Vision, industrial wireless deployments, firewall platforms, OT asset visibility and threat monitoring platforms, IIoT initiatives, industrial communication protocols, manufacturing automation systems, SCADA environments, industrial control systems, and enterprise architecture standards
Benefits
Comp & perks- Comprehensive benefit plans
- Retirement and savings programs
- Tuition reimbursement
- Employee incentive programs
- Resources for mental, physical, and financial wellbeing
- LinkedIn Learning access
- Internal opportunities to work on projects cross-company
- Four employee-led and self-directed Business Resource Groups
- Paid volunteer day annually
- Flexibility and work-life balance
- Equality, diversity and inclusion programs