Jobs · Information Technology · Texas

IT Manager - Cloud, Cyber Security and Data Center

Ketjen Corporation · Houston, TX · 3 wk ago
Information TechnologyFull-time

What You Will Do

  • Define and execute the enterprise infrastructure strategy aligned to business goals, scalability, and cost efficiency
  • Architect and operate hybrid infrastructure (on-prem, cloud, and edge) to support enterprise applications and manufacturing environments
  • Ensure high availability, performance, and resilience across compute, storage, and network platforms
  • Lead data center strategy, including consolidation, modernization, and cloud migration
  • Own cloud strategy, architecture, and operations leveraging Microsoft Azure
  • Establish secure, scalable cloud landing zones, governance, and cost management frameworks
  • Drive infrastructure-as-code (IaC), automation, and DevOps practices for infrastructure provisioning
  • Optimize cloud spend through FinOps practices and continuous cost monitoring
  • Oversee enterprise network architecture including LAN/WAN, SD-WAN, and secure remote access
  • Implement modern network security and segmentation strategies
  • Define and execute the enterprise cybersecurity strategy aligned to business risk and regulatory requirements
  • Implement defense-in-depth architecture leveraging tools such as Palo Alto Networks Cortex and Microsoft Defender
  • Lead vulnerability management, threat detection, incident response, and recovery processes
  • Establish and maintain alignment with frameworks such as NIST Cybersecurity Framework
  • Conduct regular risk assessments, penetration testing, and tabletop exercises
  • Own enterprise identity strategy leveraging Microsoft Entra ID
  • Implement Zero Trust architecture including Conditional Access, MFA, and privileged access management
  • Ensure secure identity integration across cloud and on-prem environments
  • Partner with operations to secure OT/ICS environments across plants and manufacturing systems
  • Implement monitoring and visibility tools such as Dragos Platform
  • Reduce risk across SCADA, PLCs, and industrial networks while enabling operational continuity
  • Drive convergence of IT and OT security practices
  • Ensure robust IT service delivery, including monitoring, incident management, and disaster recovery
  • Define and test business continuity and disaster recovery (BCDR) plans
  • Establish SLAs, KPIs, and operational metrics for infrastructure and security services
  • Drive automation to improve reliability and reduce manual effort
  • Manage key vendor relationships (cloud providers, hardware, cybersecurity partners)
  • Own infrastructure and cybersecurity budget, ensuring alignment with cost targets
  • Negotiate contracts and optimize licensing and service agreements
  • Drive cost discipline while maintaining performance and security
  • Build and lead a high-performing infrastructure and cybersecurity team
  • Establish governance frameworks, standards, and policies across infrastructure and security domains
  • Communicate strategy, risks, and performance clearly to executive leadership and the board
  • Drive organizational change management (OCM) for new technologies and security practices

What You Bring

  • 10+ years in infrastructure, cloud, or cybersecurity roles
  • 5+ years leading enterprise infrastructure or security teams
  • Proven experience managing hybrid cloud environments and cybersecurity programs
  • Track record of delivering resilient, secure, and cost-effective infrastructure at scale
  • Deep expertise in Microsoft Azure (IaaS, PaaS, networking, security)
  • Strong knowledge of networking (LAN/WAN, SD-WAN, firewalls, VPNs)
  • Cybersecurity tools including Palo Alto Networks Cortex, Microsoft Defender
  • Identity & access management: Microsoft Entra ID
  • Familiarity with OT/ICS security principles and tools

Required

  • Experience in manufacturing or industrial environments with OT/IT convergence
  • Familiarity with regulatory and compliance requirements (SOX, ISO, NERC CIP where applicable)
  • Experience with incident response leadership and crisis management
  • Certifications: CISSP, CISM, Azure Solutions Architect, or equivalent
  • Experience supporting M&A, carve-outs, or large-scale transformations

Preferred

  • Experience in manufacturing or industrial environments with OT/IT convergence
  • Familiarity with regulatory and compliance requirements (SOX, ISO, NERC CIP where applicable)
  • Experience with incident response leadership and crisis management
  • Certifications: CISSP, CISM, Azure Solutions Architect, or equivalent
  • Experience supporting M&A, carve-outs, or large-scale transformations

Benefits

Competitive compensation
Comprehensive benefits package
A diverse array of resources to support you professionally and personally.

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