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Senior Linux Windows System Administrator Jobs in Portland, OR

Monitor system performance, troubleshoot issues, and ensure high availability of services. * Manage ... Windows Server Hybrid Administrator Associate, Azure Administrator, VMware Certified Professional ...

We're looking for a System Administrator who thrives on solving complex challenges while working ... Support for Microsoft technologies, including Windows Servers (FSMO, DNS, DHCP, etc.) * Active ...

We're looking for a System Administrator who thrives on solving complex challenges while working ... Support for Microsoft technologies, including Windows Servers (FSMO, DNS, DHCP, etc.) * Active ...

We're looking for a System Administrator who thrives on solving complex challenges while working ... Support for Microsoft technologies, including Windows Servers (FSMO, DNS, DHCP, etc.) * Active ...

We're looking for a System Administrator who thrives on solving complex challenges while working ... Support for Microsoft technologies, including Windows Servers (FSMO, DNS, DHCP, etc.) * Active ...

We're looking for a System Administrator who thrives on solving complex challenges while working ... Support for Microsoft technologies, including Windows Servers (FSMO, DNS, DHCP, etc.) * Active ...

We're looking for a System Administrator who thrives on solving complex challenges while working ... Support for Microsoft technologies, including Windows Servers (FSMO, DNS, DHCP, etc.) * Active ...

Systems Administrator

Portland, OR · On-site

$80K - $90K/yr

... learning core system administration skills while working closely with senior IT staff. Duties ... Server (Linux and Windows) deployments * Patch management * Automation of manual tasks * Meraki ...

Systems Administrator

Portland, OR · On-site

$80K - $90K/yr

... learning core system administration skills while working closely with senior IT staff. Duties ... Server (Linux and Windows) deployments * Patch management * Automation of manual tasks * Meraki ...

... senior forensic personnel during investigations. Key Responsibilities Digital Forensics and ... Analyze Windows Registry, Windows System Calls, Linux artifacts, file system data, logs, and memory ...

Systems Administrator

Portland, OR · On-site

$80K - $90K/yr

... learning core system administration skills while working closely with senior IT staff. Duties ... VMWare virtualized environment managementServer (Linux and Windows) deploymentsPatch management ...

Join AZAD Technology Partners as a System Administrator to provide hardware maintenance lifecycle ... Windows operating systems packaging, installation, and troubleshooting. Administration of ...

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Senior Linux Windows System Administrator information

See Portland, OR salary details

$52K

$108.4K

$152.2K

How much do senior linux windows system administrator jobs pay per year?

As of Aug 26, 2026, the average yearly pay for senior linux windows system administrator in Portland, OR is $108,415.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,200.00 and $123,500.00 per year, depending on experience, location, and employer.

What is the difference between Senior Linux Windows System Administrator vs Network Engineer?

AspectSenior Linux Windows System AdministratorNetwork Engineer
CertificationsLinux+, Windows Server, Cisco CCNACCNA, CCNP, CompTIA Network+
Work EnvironmentServer management, system troubleshooting, OS configurationNetwork design, routing, switching, infrastructure setup
Industry UsageIT departments managing servers and OS environmentsTelecom, enterprise networks, data centers

The Senior Linux Windows System Administrator primarily manages server OS environments, ensuring system stability and security. In contrast, a Network Engineer focuses on designing and maintaining network infrastructure. While both roles require networking and OS certifications, their daily tasks and focus areas differ significantly, catering to different aspects of IT infrastructure.

IT Manager Linux, Windows & Networking

Vancouver, WA • On-site

$99K - $122K/yr

Other

Posted 2 days ago

New


Job description

Job Summary
The IT Manager is responsible for leading the organization's infrastructure operations, including Linux and Windows server environments, enterprise networking, cloud technologies, cybersecurity, and IT support services. The role ensures high availability, performance, security, and scalability of IT systems while managing a team of system administrators, network engineers, and support personnel.
Key Responsibilities
Infrastructure Management
Manage and maintain Linux (RHEL, Ubuntu, CentOS) and Windows Server environments.
Oversee virtualization platforms such as VMware and Hyper-V.
Ensure system uptime, performance, capacity planning, and disaster recovery readiness.
Lead server migrations, upgrades, and infrastructure modernization initiatives.
Network Management
Manage enterprise LAN, WAN, VPN, Wi-Fi, and Data Center networks.
Configure and monitor routers, switches, firewalls, load balancers, and network security appliances.
Monitor network performance, availability, throughput, and latency.
Implement network security controls and compliance requirements. These responsibilities align with internal R&D IT networking support requirements.
Security & Compliance
Develop and enforce IT security policies and standards.
Manage vulnerability remediation, patch management, endpoint security, and access controls.
Support audits and regulatory compliance initiatives (SOX, ISO 27001, NIST, etc.).
Lead incident response and recovery activities.
Team Leadership
Lead System Administrators, Network Engineers, and Helpdesk teams.
Conduct performance reviews, mentoring, and career development planning.
Manage resource allocation, project priorities, and operational KPIs.
Project & Vendor Management
Lead infrastructure refresh, cloud migration, and digital transformation projects.
Manage hardware, software, telecom, and cloud service vendors.
Develop budgets, forecasts, and IT roadmaps aligned with business goals.
Track project milestones, risks, and deliverables.
Operational Excellence
Monitor service availability and SLA compliance.
Implement automation using PowerShell, Bash, Python, or Infrastructure-as-Code tools.
Maintain infrastructure documentation, standards, and operating procedures.
Required Qualifications
Bachelor's degree in Computer Science, Information Technology, or related field.
8+ years of IT Infrastructure experience.
3+ years leading infrastructure or operations teams.
Strong expertise in:
Linux Administration (RHEL, Ubuntu)
Windows Server Administration
Active Directory, DNS, DHCP, GPO
VMware vSphere / Hyper-V
Enterprise Networking (Cisco, Aruba, Juniper)
Firewalls and VPN Technologies
Storage, Backup, Disaster Recovery
Microsoft 365 and Azure/AWS