IT Infrastructure Manager

Hankey Group Of Companies•Los Angeles, CA

2d•$160,000 - $185,000•Hybrid

About The Position

The IT Infrastructure Manager leads a team of ~12 and owns the design, security, and day-to-day operations of a hybrid infrastructure environment spanning on-prem systems and Google Cloud Platform (GCP) . This role is hands-on and operationally focused, with strong expectations in Linux administration , networking , and automation/scripting to improve reliability, reduce manual effort, and strengthen security and compliance.

Requirements

5+ years in infrastructure/IT operations with hybrid environments , including 3+ years managing teams (experience leading ~8-15 person teams preferred).
Strong hands-on Linux administration experience (Ubuntu/RHEL/CentOS), including troubleshooting and security hardening.
Strong hands-on networking experience (DNS, DHCP, TLS, VPN, firewalls, routing, switching, segmentation, load balancing).
Working experience in Google Cloud Platform (IAM, VPC, Compute, Storage, logging/monitoring).
Scripting/coding experience (Bash and/or Python) used for automation and operational tooling.
Demonstrated incident management experience (on-call, escalation, RCA, measurable reliability improvements).
Strong documentation and stakeholder communication skills.

Responsibilities

Lead, coach, and develop a team of infrastructure engineers/administrators; set priorities, manage workload, and build a strong on-call/incident response culture.
Establish operational standards (runbooks, escalation paths, change management, problem management, capacity planning).
Drive cross-functional coordination with Security, Engineering, Helpdesk, and business stakeholders.
Own architecture and operations across hybrid environments (data center/on-prem + GCP), including connectivity, identity, and shared services.
Manage GCP foundations: org/projects, IAM, VPCs, Compute Engine, Cloud Storage, Cloud Logging/Monitoring, and cost controls.
Plan and execute cloud migrations and modernization initiatives while maintaining stability and minimizing downtime.
Oversee Linux fleet administration and hardening (patching, vulnerability remediation, performance tuning, configuration standards).
Implement observability: monitoring, alerting, dashboards, SLIs/SLOs; ensure proactive detection and fast recovery.
Own core networking strategy and operations: LAN/WAN, routing/switching, DNS/DHCP, VPNs, firewalls, load balancing, and segmentation.
Ensure secure and resilient on-prem ↔ cloud connectivity (e.g., site-to-site VPNs, interconnect patterns as applicable).
Partner with vendors/ISPs to manage circuits, performance, and escalations.
Drive automation through scripting/coding (e.g., Bash/Python ) to standardize builds, reduce repetitive work, and improve reliability.
Promote Infrastructure as Code and configuration management practices (e.g., Terraform, Ansible) and version-controlled change workflows.
Enforce least-privilege access, secrets/key management, audit logging, and system hardening across cloud and on-prem.
Own backup strategy and disaster recovery planning; run periodic recovery tests and document results.
Lead incident RCA and implement preventative actions to reduce recurrence.

Benefits

Medical, Dental, and Vision benefits
Life Insurance and Long-term disability plans
Flexible Spending Account
401K matching
Employee Stock Ownership Program in a $18.2 Billion Company, plus company matching
Wellness Programs
Metro Tap Card and Metro-link Reimbursement (for Los Angeles, CA employees only)
Career Path Opportunities
Discounts on Parks, Museums, Movie Tickets, and Attractions
Employee Loan Assistance
Annual Flu Shot
Paid Vacations Days
Paid Sick days
Paid holidays
HGym (available in our Los Angeles, CA & Dallas,TX office)
Rental Car Discounts, Dell Member Purchase Program
UKG Wallet