Job Description We are seeking a seasoned Senior Infrastructure Engineer with 10+ years of experience to own and modernize the hybrid and on-premises infrastructure for a leading U.S. livestock equipment and manufacturing company.
In this role, you will act as the principal infrastructure lead: driving data center operations, network engineering, security, and storage architecture.
Because physical hardware resides at the client's manufacturing facilities, you will orchestrate on-site execution remotely by specifying hardware configurations, writing step-by-step runbooks, and directing local IT staff and vendors.
Additionally, you will partner with business leadership to advise on core IT decisions and pilot forward-looking initiatives, including on-premises Kubernetes deployment and self-hosted AI models.
On-Call: Periodic on-call availability for major outage resolution and critical maintenance windows.
Language: Strong written and spoken English proficiency for asynchronous and real-time collaboration.
Key Responsibilities 1.
Systems, Virtualization Data Center Ownership Virtualization: Architect, maintain, and tune a virtualized data center comprising dozens of physical and virtual servers across Hyper-V (Windows Server Datacenter) and KVM (Linux).
Directory Services Storage: Administer Active Directory, Group Policy (GPO), company-wide file shares and permissions.
Oversee enterprise storage arrays (Pure Storage SAN/NAS).
Backup DR: Own business continuity and disaster recovery strategies (using Bareos, Azure Backup, or similar), including automated backup monitoring, routine restore testing and detailed DR runbooks.
Automation Maintenance: Streamline server, network, and access management using Ansible and Bash scripts.
Maintain core internal tooling (GitLab EE, Passbolt).
Patch and lifecycle-manage legacy systems with zero to minimal production downtime.
Network Infrastructure Cybersecurity Network Operations: Design, optimize, and manage LAN, subnets, VLANs, routing, and secure VPNs across manufacturing plant and office locations.
Traffic Security Analysis: Monitor and analyze network traffic (Wireshark, NetFlow) across plant subnets to detect anomalies and optimize throughput.




Vulnerability Management: Perform vulnerability scans, fix security gaps, enforce firewall policies and collaborate directly with the client's in-house cybersecurity specialist.
Remote Physical Operations Vendor Direction Hardware Cabling Specifications: Define hardware configurations (servers, workstations, network switches, IP camera systems) and draft precise step-by-step setup guides for on-site staff.
Structured Cabling Surveillance: Design Ethernet/fiber cabling alterations, evaluate vendor proposals and verify completed installations.
Plan and configure IP surveillance systems (NVR/VMS) and their dedicated subnets.
Remote Hands Orchestration: Utilize out-of-band management tools (iDRAC, iLO, IPMI) to troubleshoot,recover and provision bare-metal systems remotely.
Strategic Advising Emerging Tech Pilots Infrastructure Consulting: Evaluate and advise executive leadership on architecture decisions, such as on-premises vs. cloud models for document management.
Platform Innovation: Pilot next-generation infrastructure platforms, including on-premises Kubernetes clusters and locally hosted AI/LLM models (e.g., for automated code generation).
Documentation Asset Management: Maintain thorough technical documentation, including network topologies, system architecture diagrams, asset inventories and credential/access management records.
Qualifications Experience: 10+ years in systems, network engineering and infrastructure administration within complex on-premises or hybrid environment setups.
Remote Leadership: Proven track record of managing physical data centers and network infrastructure remotely,including directing on-site remote hands and third-party vendors.
Virtualization: Solid hands-on expertise with Hyper-V and KVM (or Red Hat Virtualization / oVirt).
OS Directory Services:



Senior-level administration of Windows Server (Active Directory, Group Policy, file permissions) and enterprise Linux distributions.
Networking Security: Deep knowledge of network design (VLANs, subnets, routing, VPNs), firewall policies and traffic/vulnerability analysis.
Storage DR: Proficiency with enterprise SAN/NAS hardware (Pure Storage or similar) and backup/DR tooling (Bareos/Bacula, Azure Backup, or Commvault).
Automation: Practical experience automating system configuration and deployment with Ansible and shell scripts.
Hardware Out-of-Band Management: Strong background using iDRAC, iLO, or IPMI for out-of-band recovery, with sufficient hardware knowledge to specify physical rack equipment, structured cabling and power requirements.
Communication: Exceptional written English skills and strong documentation habits to support asynchronous, cross-border workflows.
Nice to Have Network Hardware: Experience with Juniper switching and Palo Alto or pfSense firewalls.
Surveillance Systems: Hands-on setup and management of enterprise IP surveillance camera systems (NVR/VMS).
Containerization AI: Familiarity with on-premises Kubernetes deployments and self-hosted AI/LLM models.
Applications Databases: Experience supporting ERP systems (e.g., Microsoft Dynamics AX), CAD software platforms (AutoCAD, BricsCAD) or database administration (SQL Server, PostgreSQL, MySQL).
Document Management: Knowledge of SharePoint or equivalent on-premises document management systems.
Domain Context: Prior experience in manufacturing, industrial or plant IT operational environments.
Additional Information Location: Guadalajara, Jalisco, Mexico (Hybrid) Benefits and Perks Perks you enjoy at KMS Mexico Mexican law benefits 15 days of PTO (in year zero, from the first year onwards it is 3 days per year).
5 days' leave for the death of immediate family members, negotiable.
Major Medical Expenses Insurance with coverage for immediate dependents (spouse and children).
Annual performance bonus (≈10% of annualized salary).
Annual salary adjustment.
Employee Referral Bonus.
Paid Certifications / Courses Coursera License.
5% Savings Fund.
5% Grocery Vouchers.

📌 Senior Infrastructure Engineer (Guadalajara)
🏢 KMS Technology
📍 Guadalajara