Hybrid Cloud & Network Infrastructure Lead

Omilia; United States; Remote; USD 90,000 - 130,000; Full time

Benefits offered by this job

Apple gear

Job summary

Omilia is seeking an IT Infrastructure Administrator to own design, deployment, and operations across on‑prem, cloud, and hybrid environments, ensuring reliability, security, and scalability for our network, servers, and platforms.

You will lead lifecycle management, DR planning, and security hardening, work with observability tools, and collaborate across teams to drive resilience and cost efficiency.

Qualifications

• 3-5 years of IT infrastructure administration or systems engineering experience.
• Hands-on experience with network administration: Fortinet, Palo Alto, Cisco devices.
• Server administration on Linux and Windows Server environments.
• Experience with at least one major cloud platform (GCP, AWS, or Azure).
• Experience with virtualization technologies (VMware vSphere, Hyper-V, or equivalent).
• Familiarity with backup and DR tools; experience designing or testing recovery procedures.
• Knowledge of infrastructure security principles: hardening, patch management, access controls, certificate lifecycle.
• Experience with infrastructure monitoring and alerting tools.
• Methodical approach to documentation, change management, and incident response.
• Strong analytical and problem-solving skills; able to diagnose complex infrastructure issues under pressure.

Responsibilities

• Administer and maintain network infrastructure: LAN/WAN, VPN, DNS, DHCP, and switching/routing equipment.
• Manage server infrastructure (physical and virtual) including provisioning, patching, performance tuning, and decommissioning.
• Administer cloud infrastructure across GCP, AWS, or Azure: compute, storage, networking, and IAM configurations.
• Manage virtualization platforms (VMware vSphere, Hyper-V) and containerisation environments where applicable.
• Implement and maintain backup and disaster recovery solutions; conduct periodic DR tests and document outcomes.
• Monitor infrastructure health using observability tools (e.g. Zabbix, Datadog, Grafana); respond to and resolve infrastructure incidents.
• Enforce infrastructure security controls: patch management, vulnerability remediation, access hardening, and certificate management.
• Manage on-premises and cloud storage solutions, ensuring data integrity, retention compliance, and performance.
• Maintain infrastructure documentation: network diagrams, runbooks, configuration baselines, and change records.
• Support IT security audits and contribute infrastructure evidence to compliance programmes (ISO 27001, SOC 2, PCI-DSS).

Skills

IT infra

Network administration

Server administration

Cloud platforms

Virtualisation

Backup & DR

Security controls

Monitoring

Documentation & change

Problem solving

Education

Bachelor's degree in IT/CS/Networking

Tools

Fortinet

Palo Alto

Cisco

VMware vSphere

Hyper-V

Datadog

Grafana

Zabbix

Terraform

Ansible

Docker

Kubernetes

Job description

Omilia is seeking an IT Infrastructure Administrator to own design, deployment, and operations across on‑prem, cloud, and hybrid environments, ensuring reliability, security, and scalability for our network, servers, and platforms.

You will lead lifecycle management, DR planning, and security hardening, work with observability tools, and collaborate across teams to drive resilience and cost efficiency.