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Senior Linux Windows System Administrator Jobs in Oregon

EM Key Solutions Inc

Senior Linux System Engineer

OR · On-site +1

Senior Linux System Engineer Remote, USA EMKS is seeking a Senior Linux System Engineer to support ... Support and administer Red Hat OpenShift Container Platform (OCP) clusters, including day-2 ...

CYNET SYSTEMS

Windows Administrator

Hillsboro, OR · On-site

$55/hr

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

CompTech Computer Technologies

OR

Linux Administrator Location: Remote Supporting: The Defense Logistics Agency (DLA) **Secret ... Monitor system health, performance, availability, and security to ensure reliable operation of ...

Endava

The Windows Systems Administrator within the Environment Management Group is responsible for identifying, analyzing, monitoring, supporting, architecting, and engineering solutions. Areas of ...

EM Key Solutions Inc

Systems Engineer

OR · On-site +1

Senior Systems Engineer (Windows) Remote, USA EMKS is seeking a Senior Systems Engineer to support ... Administer, maintain, and support Windows Server 2019, 2022, and 2025 environments, including ...

Tentamus North America

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 ...

Tentamus North America

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 ...

Tentamus North America

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 ...

ECS

Cyber Forensics Analyst

Portland, OR · On-site

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

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Senior Linux Windows System Administrator information

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.

What cities in Oregon are hiring for Senior Linux Windows System Administrator jobs? Cities in Oregon with the most Senior Linux Windows System Administrator job openings:
Senior Linux Windows System Administrator jobs near you

Senior Linux System Engineer

EM Key Solutions Inc

OR • On-site, Remote

Full-time

Posted 9 days ago

Job description

Senior Linux System Engineer
Remote, USA
EMKS is seeking a Senior Linux System Engineer to support the Department of Veterans Affairs (VA) Independent Enterprise Testing Support Services (IETSS) contract. This project provides Independent Verification and Validation (IV&V) services to support the product Software Delivery Life Cycle and Modernization efforts on behalf of our Veterans Affairs (VA) government client. In our continuing efforts to implement more of our IV&V activities, we are seeking an experienced and highly skilled Senior Linux System Engineer to join our infrastructure team. In this role, you will be a subject matter expert in Red Hat Enterprise Linux environments, driving the design, deployment, and ongoing management of enterprise-grade Linux infrastructure. You will also play a key role in modernizing our platform through automation, containerization, and virtualization using Red Hat's broader ecosystem of technologies.
Duties/Responsibilities:
  • Architect, deploy, configure, and maintain RHEL 8 and RHEL 9 systems across physical, virtual, and cloud environments
  • Perform OS lifecycle management including patching, upgrades, hardening, and decommissioning in accordance with security and compliance standards
  • Develop, maintain, and scale automation workflows using Red Hat Ansible Automation Platform (AAP), including playbook development, role creation, and management of Automation Controller and Private Automation Hub
  • Design and manage virtualized workloads using OpenShift Virtualization, migrating traditional VM-based workloads to the OpenShift platform as appropriate
  • Support and administer Red Hat OpenShift Container Platform (OCP) clusters, including day-2 operations, node management, storage configuration, networking, and cluster upgrades
  • Collaborate with DevOps, security, and application teams to ensure Linux environments meet performance, availability, and compliance requirements
  • Enforce system security baselines using tools such as OpenSCAP, AIDE, SELinux policies, and CIS/STIG frameworks
  • Monitor system health, capacity, and performance; respond to and remediate incidents and alerts
  • Create and maintain comprehensive technical documentation, runbooks, and standard operating procedures
  • Mentor junior and mid-level engineers and participate in knowledge-sharing across the team
  • Participate in an on-call rotation for critical infrastructure support

Required Qualifications:
  • 7+ yearsof hands-on Linux system administration experience in enterprise environments
  • Deep expertise with Red Hat Enterprise Linux 8 and/or 9, including systemd, networking, storage (LVM, XFS, NFS), and security subsystems (SELinux, firewalld, PAM)
  • Strong proficiency withAnsible and/or Ansible Automation Platform, including writing complex playbooks, custom roles, and managing inventories at scale
  • Working knowledge of Red Hat OpenShift Container Platform, including cluster operations, oc CLI tooling, and container/pod troubleshooting
  • Familiarity with OpenShift Virtualization(formerly KubeVirt) for managing virtual machines within OpenShift
  • Solid understanding of networking concepts: DNS, DHCP, TCP/IP, VLANs, bonding/teaming, and network troubleshooting
  • Experience with identity and access management integration (LDAP, Active Directory, SSSD, Kerberos)
  • Proficiency in scripting (Bash, Python, or similar) for automation and tooling
  • Strong documentation skills and experience working in ITIL or similar service management frameworks
  • Must have excellent oral and written communication skills.

Education/Certifications:
  • Bachelor's Degree in a recognized technical, engineering, scientific, managerial, business, or other discipline related to area of expertise.
  • Active Red Hat Certified Engineer (RHCE)or Red Hat Certified Architect (RHCA) certification
  • Red Hat certifications in Ansible Automation or OpenShift Administration (EX280, EX374, EX480)

Clearance:
  • U.S. Citizenship is required as is successfully passing a thorough Government background screening (Public Trust) requiring the completion of detailed forms and fingerprinting.
  • Ability to obtain and maintain necessary security clearances as required for access to classified information.

About EM Key Solutions:
Founded in 2015, EM Key Solutions, Inc. (EMKS) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) offering a broad range of services to support Federal Government enterprises in meeting their mission requirements and business demands. Relationships are key to EMKS! We adopt a customer-centric approach and proven management processes for every project we undertake. Through sound leadership and management principles, EMKS focuses on offering its clients the solutions they need to be successful at the most competitive rates throughout the project management lifecycle.
If you are curious to learn more about EM Key Solutions, please visit our website at
EMKS is an Equal Opportunity Employer committed to hiring and retaining qualified and talented individuals. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.
Reasonable Accommodation Requests
EM Key Solutions is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you need special assistance or accommodation while seeking employment, please e-mail or call Human Resources at (727)-292-1521. We will make a determination on your request for reasonable accommodation on a case-by-case basis.
E-Verify
As a Federal Contractor, we are required to use to validate employees' ability to work legally in the United States.
EEO is the Law
The law requires EM Key Solutions to post a notice describing the Federal laws prohibiting job discrimination.
Pay Transparency Non-Discrimination
EM Key Solutions will not discharge or, in any other manner, discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay.
For information regarding your legal rights and protections, please click on the following link:

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