What are the responsibilities and job description for the Network Administrator II position at Triune Infomatics Inc?
We have a Senior System Engineer / Network Administrator II role based in Martinez, CA (100% onsite) supporting a hybrid environment across VMware (ESXi/vCenter) and Microsoft Azure.
Key highlights:
• Hands-on VMware administration (ESXi, vCenter, clusters)
• Azure infrastructure (VMs, VNets, Storage, Azure AD)
• Disaster Recovery (Azure Site Recovery / VMware replication)
• Automation (PowerShell, Azure CLI, Terraform/ARM)
• On-call rotation required
Duration: 6–9 months
Key Responsibilities:
- Hybrid Infrastructure Management
- Administer and support VMware environments including ESXi hosts, vCenter, clusters, and virtual machines
- Deploy, configure, and manage Azure resources including VMs, storage accounts, virtual networks, and backup services
- Maintain hybrid connectivity between on-premises infrastructure and Azure (VPN, ExpressRoute)
- Cloud & Virtualization Operations
- Provision and manage virtual machines across VMware and Azure platforms
- Perform system patching, upgrades, and lifecycle management
- Monitor system performance, availability, and capacity; proactively address issues
- Disaster Recovery & Business Continuity
- Design, implement, and support disaster recovery solutions (e.g., Azure Site Recovery, VMware replication)
- Participate in DR testing and ensure compliance with recovery objectives (RTO/RPO)
- Support business continuity planning for critical systems
- Security & Identity Management
- Implement and maintain role-based access control (RBAC) and identity solutions using Azure AD
- Ensure systems meet organizational security standards and regulatory requirements
- Support vulnerability remediation and security audits
- Automation & Optimization
- Develop and maintain automation using PowerShell, Azure CLI, or infrastructure-as-code tools
- Optimize resource utilization and manage cloud cost controls
- Improve operational efficiency through standardization and automation
- Application & Platform Support
- Support enterprise applications hosted on VMware and Azure environments
- Collaborate with application, network, and security teams to ensure system stability
- Provide support for performance troubleshooting and incident resolution
Qualifications:
- 3–5 years of experience managing VMware environments (vSphere, ESXi, vCenter)
- 2–3 years of hands-on experience with Microsoft Azure infrastructure services
- Experience with Windows Server administration and enterprise systems support
- Strong understanding of networking concepts (DNS, DHCP, TCP/IP, firewalls, VPNs)
Preferred Qualifications:
- Experience with hybrid cloud environments and migrations
- Knowledge of Azure Site Recovery and backup solutions
- Familiarity with automation tools (PowerShell, ARM templates, Terraform)
- Experience supporting healthcare or other regulated environments
- Microsoft Azure certifications (e.g., AZ-104) and/or VMware certifications (VCP)
Key Competencies:
- Strong troubleshooting and problem-solving skills
- Ability to manage multiple priorities in a fast-paced environment
- Excellent communication and collaboration skills
- Focus on reliability, security, and continuous improvement
If this aligns with your experience, I’d love to connect and share more details.
Salary : $55 - $60