Vaco LLC

Network Security Engineer

Location
Brentwood, Williamson County
Employment
Full Time
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Job summary

Key Responsibilities Design, develop, program, and commission OT equipment commonly found in industrial control systems. Design and maintain OT network architectures. Implement OT cybersecurity best practices and standards. Lead automation and controls projects from concept through implementation. Identify opportunities to improve system reliability, productivity, and efficiency. Create and maintain network architecture diagrams. Design and configure VLANs and firewall rules to properly segment…

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General interview preparation

General preparation guidance from MiPrep; these interview stages are not confirmed for this job.

  • Recruiter phone screen - typically 20-40 min
  • Technical screen - 1 coding problem or take-home; format varies by company
  • Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location