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Fulltime Linux Windows System Administrator Jobs in Addison, TX

Select Minds LLC

Senior Windows Engineer/Admin

Dallas, TX · On-site

$55 - $65/hr

Opportunity for advancement Senior Windows Systems Engineer Location: San Antonio, TX (Hybrid ... Azure Administrator or Windows Server Hybrid Admin Associate. * CompTIA Security+ or equivalent ...

Vytwo

Linux VMware System Engineer

Prosper, TX · On-site

$50/hr

Linux VMware System Engineer Client Location: Salt Lake City, UT-Hybrid work Type: 12+Months ... windows * Collaborate with internal clients and partner engineering teams across the organization ...

Mesquite ISD

Systems Administrator

Mesquite, TX · On-site

$32.14 - $46.24/hr

Pay Grade 4 $32.14-$46.24/Hour Shift Type: Full-Time Wage/Hour Status: Non - Exempt Reports To ... iOS, macOS, Linux, Unix, Windows Server, and Chrome OS Working knowledge of enterprise SAN ...

McKesson

Network Systems Administrator (Azure)

Irving, TX · On-site

$95K - $158K/yr

Provision and maintain Windows and Linux virtual machines and related services. * Support web ... Participate in an on-call rotation and respond to system-related incidents. Operational Excellence

Nokia

NSA Hybrid Technical Specialist

Coppell, TX · On-site

$64K - $119K/yr

The NSA Hybrid System Administrator is responsible for the secure design, implementation ... Install, configure, maintain, and troubleshoot Windows/Linux servers, monitor performance/health ...

Shield AI

PLM Systems Administrator (R4896)

Dallas, TX · On-site

Responsibilities : • Administer, support, and maintain PLM systems, primarily Siemens Teamcenter ... Windows and/or Linux server environments • Familiarity with system administration fundamentals ...

Nokia

NSA Hybrid Technical Specialist

Coppell, TX · Hybrid

The NSA Hybrid System Administrator is responsible for the secure design, implementation ... Strong experience with Windows Server, Linux, virtualization (VMware/HyperV), and at least one ...

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Showing results 41-60

All JobsFulltime Linux Windows System Administrator JobsFulltime Linux Windows System Administrator Jobs in Addison, TX

Fulltime Linux Windows System Administrator information

See Addison, TX salary details

$52.3K

$92.9K

$126.3K

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

As of Aug 10, 2026, the average yearly pay for fulltime linux windows system administrator in Addison, TX is $92,891.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,500.00 and $107,000.00 per year, depending on experience, location, and employer.

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

AspectFulltime Linux Windows System AdministratorNetwork Administrator
CertificationsLinux/Windows certifications (e.g., CompTIA Linux+, Microsoft Certified)Network certifications (e.g., Cisco CCNA, CompTIA Network+)
Work EnvironmentServer management, OS configuration, troubleshooting on Linux/Windows serversNetwork infrastructure, routers, switches, firewalls
Primary ResponsibilitiesMaintain OS stability, user management, security patchesDesign, implement, and monitor network systems

While both roles involve IT infrastructure, the Fulltime Linux Windows System Administrator focuses on server and OS management, whereas the Network Administrator specializes in network hardware and connectivity. Both roles require technical certifications and are vital in maintaining organizational IT operations, but they differ in scope and daily tasks.

What are popular job titles related to Fulltime Linux Windows System Administrator jobs in Addison, TX? For Fulltime Linux Windows System Administrator jobs in Addison, TX, the most frequently searched job titles are:
What cities near Addison, TX are hiring for Fulltime Linux Windows System Administrator jobs? Cities near Addison, TX with the most Fulltime Linux Windows System Administrator job openings:
Fulltime Linux Windows System Administrator jobs near you
Infographic showing various Fulltime Linux Windows System Administrator job openings in Addison, TX as of August 2026, with employment types broken down into 100% Full Time. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $92,891 per year, or $44.7 per hour.

Senior System Administrator - onsite

Poly-America

Grand Prairie, TX • On-site

$82K - $111K/yr

Full-time

Medical, Dental, Retirement, PTO

Re-posted 16 days ago

Job description

Overview
Poly-America, L.P., a leading plastics manufacturer, is currently seeking a System Administrator to join our team. Poly-America produces several lines of polyethylene products including high quality trash bags, and agricultural films.
We are expanding our IT team to keep up with company growth. Candidates need to possess strong analytical, interpersonal, customer service and communication skills, as well as the ability to organize and manage several projects at once. This position requires a person to work M-F, 8-5, as well as a rotating on-call status.
Responsibilities
  • Plan, design, develop, and support operations for core organizational functions and business processes
  • Gather and analyze data in support of business cases, proposed projects, and systems requirements
  • Prepare documentation by collecting, analyzing, and summarizing information
  • Effectively communicate complete reports with probable causes and possible solutions to systems issues
  • Perform system implementation set ups
  • Collaborate in the planning, design, development, and deployment of new applications, and enhancements to existing applications
  • Coordinate and perform in-depth tests, including end-user reviews, for all systems and processes, and other post-implementation support
  • Monitor project progress by tracking activity, resolving problems, updating progress reports, and recommending actions
  • Manage tracking of IT Helpdesk tickets and work with the analysts to ensure key performance metrics are maintained
  • Coordinate upgrades and new system implementations with vendors
  • Maintain servers, load-balancers, and data storage across a variety of locations
  • Ability to travel to locations on a periodic and ad hoc basis

Qualifications
  • Bachelor's or Associate's degree in the field of computer science preferred
  • 5+ years Microsoft Windows server administration
  • 3+ years of advanced networking (VLANs, VPN tunnels, routers, firewalls, etc.)
  • 3+ years of domain administration (AD, GPOs, DNS, DHCP, etc.)
  • 2+ years of experience with VMWare
  • Certifications in Microsoft Windows Enterprise Products including Exchange, SQL, SharePoint, or Web Services preferred
  • Good understanding of IT operations, theories, principles, and practices
  • Good written and oral communication skills
  • Good technical documentation skills
  • Good interpersonal skills
  • Ability to present ideas in non-technical user-friendly language
  • Ability to conduct research into IT operational issues, standards and products as required
  • Analytical and problem-solving abilities
  • Ability to effectively prioritize and execute tasks in a high-pressure environment
  • Able to work weekend and evening hours for maintenance and emergency work
  • Available for calls 24x7

Poly-America offers competitive compensation packages including Medical/Dental, paid vacations and holidays, and 401(K).
Poly-America offers competitive compensation packages including Medical/Dental, paid vacations and holidays, and 401(K).
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