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IT Manager - Cloud, Cyber Security and Data Center
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Ketjen
Remote
Full-Time
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Job Description
IT Manager - Cloud, Cyber Security and Data Center Ketjen - 3.5 Houston, TX Job Details Full-time 21 hours ago Qualifications Cloud identity and access management (IAM) Azure IaaS Infrastructure as Code (IaC) Implementing cloud migration projects Managing IT teams Scalable systems Information & network security team management Cloud engineering team management Azure PaaS Remote access software Azure AD Scripting Scalability Identity and access management (IAM) architecture design Network security appliance implementation Cloud automation DevOps automation Security technology solutions implementations SD-WAN Managing tech infrastructure teams VPN Full Job Description Are you ready to move your career forward and help shape our company's and customers' futures? If you aspire to challenge yourself, work with the best in the industry and join a successful team where you can make a meaningful contribution, then we invite you to join us at Ketjen Corporation, a provider of advanced catalyst solutions to leading producers in the petrochemical, refining, and specialty chemicals industries. Together, we can create a legacy marked by innovation, excitement, and energy. Ketjen is hiring for a IT Manager (Cloud, Cyber Security and Data Center) . This position is hybrid and located in Clear Lake, Texas, in-office and located in Clear Lake. What You Will Do Infrastructure Strategy & Operations
- 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 Cloud Platform Engineering
- 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 Network & Connectivity
- Oversee enterprise network architecture including LAN/WAN, SD-WAN, and secure remote access
- Ensure reliable connectivity across corporate offices, plants, and remote/field operations
- Partner with vendors and telecom providers to deliver resilient, high-performance network services
- Implement modern network security and segmentation strategies Cybersecurity & Risk Management
- 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 Identity & Access Management
- 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 OT/ICS Security & Integration
- 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 Service Delivery & Resilience
- 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 Vendor & Financial Management
- 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 Leadership & Governance
- 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 Required:
- 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
- Experience with infrastructure automation (Terraform, ARM templates, scripting)
- Familiarity with OT/ICS security principles and tools
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 of Joining Ketjen Competitive compensation Comprehensive benefits package A diverse array of resources to support you professionally and personally.