Top 9 Senior systems administrator Jobs in Tualatin, Or

Senior Systems Administrator
KDInfotech —Portland, OR
- $90,000 - $120,000 a year
- Full-time
- 5 years
- Senior level
- Python
- Health insurance
- Dental insurance
Quick Apply
12h
Senior System Administrator - Identity and Access Management (Hybrid)
Motus Recruiting and Staffing —Portland, OR
- $63 an hour
- Full-time
- Hybrid work
- Computer Science
- Windows
- Driver's License
- Health insurance
- Dental insurance
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4d
Senior System Administrator / Tripwire
Azad, inc. —Vancouver, WA
- Computer Science
- 5 years
- Windows
- Health insurance
- Dental insurance
Sr. IT Executive Support Specialist
Concora Credit Inc. —Beaverton, OR
- Full-time
- Azure
- Microsoft Outlook
- 11+ years
- AD&D insurance
- Paid holidays
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Sr. Operations Technology System Administrator
Avangrid —Vancouver, WA
- $110,000 - $120,500 a year
- Background check
- Customer service
- Pass drug screening
- Opportunities for advancement
Senior System Administrator / Splunk
Azad, inc. —Vancouver, WA
- Computer Science
- 5 years
- System design
- Health insurance
- Dental insurance

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Senior Systems Administrator

KDInfotech -
Portland, OR

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Job Details

Full-time
$90,000 - $120,000 a year
12 hours ago

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Vision insurance

Qualifications

AWS IAM
Cloud identity and access management (IAM)
Okta
IT user and group management
Wireless networking
Ansible
Wireless Access Point implementation
IT system monitoring
Server backup and recovery
Business consulting
Proxmox VE
Terraform
Hardware support
Server virtualization
Data backup
IP networking
Network routing
Network monitoring tools
Cloud monitoring
Network Attached Storage (NAS)
Python
ESXi
Identity & access management
IT consulting
System performance monitoring

Full Job Description

About the Role

We are a dynamic IT consulting firm seeking an experienced Senior Systems Administrator to join our team. In this role, you won't just manage a single environment; you will take ownership of hybrid infrastructures across a diverse client portfolio.

This is not a "keep the lights on" role. We are looking for an engineer who brings a consultative mindset to every ticket and project—focusing on automation-first strategies, proactive monitoring, and robust security governance. You will act as a technical lead for on-premise storage and virtualization while managing AWS deployments and Identity Management stacks.

Beyond the technical execution, you will serve as a trusted advisor, partnering with clients to author and develop critical IT policies that ensure their data retention, disaster recovery, and security postures are mature and compliant.

Key Responsibilities

Multi-Client Infrastructure & Virtualization

Architect, manage, and optimize virtualization environments across various client sites, with a heavy focus on VMware and Proxmox clusters.
Manage and maintain high-availability storage systems across different hardware generations and vendors, specifically utilizing Synology, TrueNAS, and Dell Unisphere environments.
Deploy and scale AWS resources for multiple tenants, ensuring cost-efficiency, proper segmentation, and security best practices.

Networking & Security

Maintain and troubleshoot Intermediate-level networking across a multi-vendor stack. You must be comfortable navigating complex topologies involving Juniper switches, Meraki cloud-managed infrastructure, and Palo Alto firewalls.
Serve as the primary administrator for Identity Providers, specifically Okta and Active Directory, managing SSO, MFA, and complex lifecycle management workflows.
Audit client environments to enforce a Least Privileged Access model across all systems.

Automation & Proactive Monitoring

Automate wherever possible. Utilize scripting and orchestration to standardize deployments and eliminate repetitive manual tasks across the client base.
Own the central monitoring ecosystem, utilizing Zabbix to configure custom triggers, templates, and alerts that cater to specific client SLAs.
Adopt a proactive stance on system health—identifying and resolving latency or capacity trends before they impact client operations.

Governance & Policy Development

Collaborate directly with clients to write, develop, and maintain IT policies tailored to their specific business requirements.
Focus on defining and testing Backup & Retention policies, Disaster Recovery (DR) planning, and Data Security standards.

Required Qualifications

Experience: 5+ years of experience in Systems Administration
Virtualization: Expertise managing VMware (vSphere/ESXi) and Proxmox VE, with the ability to adapt to other hypervisors as needed.
Storage: Strong hands-on experience configuring and maintaining Synology NAS, TrueNAS Scale, and Dell Unisphere/Unity arrays.
Networking: Proven ability to troubleshoot and manage Juniper routing/switching, Meraki wireless/security, and Palo Alto firewalls.
Cloud & Identity: Experience managing AWS infrastructure and Identity Providers (Okta/Active Directory) in a multi-tenant context.
Monitoring: Advanced configuration skills in Zabbix (creating templates, custom parameters).
Consultative Skills: Ability to translate technical risks into business policies (DR, Backups, Security) for non-technical client stakeholders.

Desired Skills

Experience migrating workloads between virtualization platforms (e.g., VMware to Proxmox).
Scripting proficiency in Python or Bash for automation and Zabbix custom parameters.
Experience with Infrastructure as Code (Terraform/Ansible) for standardizing client deployments

Job Type: Full-time

Pay: $90,000.00 - $120,000.00 per year

Benefits:

401(k)
Dental insurance
Health insurance
Paid time off
Vision insurance

Work Location: Hybrid remote in Portland, OR 97204

Quick Apply

Refine Your Search

senior systems administrator jobs in tualatin, or

Senior Systems Administrator

Senior System Administrator - Identity and Access Management (Hybrid)

Senior System Administrator / Tripwire

Sr. IT Executive Support Specialist

Sr. Operations Technology System Administrator

Senior System Administrator / Splunk

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