System Administrator (Linux & Windows Workstations) Client: L3Harris Location ... Waco, TX (100% Onsite) Duration: 12+ Months Contract (Temp to Perm) Schedule: 9/80 Work Schedule ...
System Administrator (Linux & Windows Workstations) Client: L3Harris Location ... Waco, TX (100% Onsite) Duration: 12+ Months Contract (Temp to Perm) Schedule: 9/80 Work Schedule ...
The Windows & Linux System Administrator will maintain and secure Windows and Linux infrastructure, support systems engineering initiatives, and implement automation solutions across secure ...
The Windows & Linux System Administrator will maintain and secure Windows and Linux infrastructure, support systems engineering initiatives, and implement automation solutions across secure ...
Linux/Windows Systems Administrator Experience: 4 Years Education Bachelors in IT. Location ... System Administration: * Install, configure, and maintain Linux and Windows servers. * Perform ...
Linux/Windows Systems Administrator Experience: 4 Years Education Bachelors in IT. Location ... System Administration: * Install, configure, and maintain Linux and Windows servers. * Perform ...
Linux & Windows System Admin (DoD Secret) with Security Clearance
San Diego, CA · On-site
$100K - $115K/yr
Zachary Piper Solutions is seeking a Linux & Windows Systems Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves for NIWC PAC in San Diego ...
Linux & Windows System Admin (DoD Secret) with Security Clearance
San Diego, CA · On-site
$100K - $115K/yr
Zachary Piper Solutions is seeking a Linux & Windows Systems Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves for NIWC PAC in San Diego ...
Windows System Administrator
Bronx, NY · On-site
Bronx, NY Hybrid Duration : 12 months contract with possible extension Must have prior experience in the utility or energy sector. About the Role: We are seeking a skilled and experienced Windows ...
Quick apply
Windows System Administrator
Bronx, NY · On-site
Bronx, NY Hybrid Duration : 12 months contract with possible extension Must have prior experience in the utility or energy sector. About the Role: We are seeking a skilled and experienced Windows ...
Linux/Windows Systems Administrator Location: Springfield, VA Clearance: Secret Position Overview ... System Administration: Install, configure, and maintain Linux and Windows servers. Perform routine ...
Linux/Windows Systems Administrator Location: Springfield, VA Clearance: Secret Position Overview ... System Administration: Install, configure, and maintain Linux and Windows servers. Perform routine ...
Linux/Windows Systems Administrator Experience: 4 Years Education Bachelors in IT. Location ... System Administration: * Install, configure, and maintain Linux and Windows servers. * Perform ...
Linux/Windows Systems Administrator Experience: 4 Years Education Bachelors in IT. Location ... System Administration: * Install, configure, and maintain Linux and Windows servers. * Perform ...
Linux /Windows Administrator
Boise, ID · On-site
Linux /Windows Administrator Location : Boise IDAHO - Onsite Type : Full time / Direct Hire ... The Systems Administrator is a full-time position that reports to company leadership but is ...
Linux /Windows Administrator
Boise, ID · On-site
Linux /Windows Administrator Location : Boise IDAHO - Onsite Type : Full time / Direct Hire ... The Systems Administrator is a full-time position that reports to company leadership but is ...
Windows System Administrator
Omaha, NE · On-site
$55 - $60/hr
Contract to hire You'll help maintain and troubleshoot services that support digital card ... Experience with Linux systems and commands. * Certifications related to digital payments or ...
Windows System Administrator
Omaha, NE · On-site
$55 - $60/hr
Contract to hire You'll help maintain and troubleshoot services that support digital card ... Experience with Linux systems and commands. * Certifications related to digital payments or ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
Experience supporting Linux and Solaris operating systems. * Strong background working within ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
Experience supporting Linux and Solaris operating systems. * Strong background working within ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
$110 - $115/hr
Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves supporting NIWC Pacific in San ...
$110 - $115/hr
Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves supporting NIWC Pacific in San ...
Windows & Linux System Administrator
San Diego, CA · On-site
$110 - $115/hr
Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves supporting NIWC Pacific in San ...
Windows & Linux System Administrator
San Diego, CA · On-site
$110 - $115/hr
Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves supporting NIWC Pacific in San ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
Experience supporting Linux and Solaris operating systems. * Strong background working within ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
Experience supporting Linux and Solaris operating systems. * Strong background working within ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
Windows System Administrator
$50 - $65/hr
Experience supporting Linux and Solaris operating systems. * Strong background working within ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
Windows System Administrator
$50 - $65/hr
Experience supporting Linux and Solaris operating systems. * Strong background working within ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
* 8-10 years of experience as a Linux Systems Administrator (virtual and physical). * Experience needed in a variety of Linux versions, platforms, etc. * Strong background with Windows Systems ...
* 8-10 years of experience as a Linux Systems Administrator (virtual and physical). * Experience needed in a variety of Linux versions, platforms, etc. * Strong background with Windows Systems ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
... • Linux OS experience. • Solaris OS experience. • Experience working with virtual ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
... • Linux OS experience. • Solaris OS experience. • Experience working with virtual ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
Windows System Administrator
$125K - $150K/yr
Job Openings >> Windows System Administrator Windows System Administrator Summary Title: Windows ... On-Site. 0% Travel Contract: This position is supporting an active, funded contract. Perrygo ...
Windows System Administrator
$125K - $150K/yr
Job Openings >> Windows System Administrator Windows System Administrator Summary Title: Windows ... On-Site. 0% Travel Contract: This position is supporting an active, funded contract. Perrygo ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
... • Linux OS experience. • Solaris OS experience. • Experience working with virtual ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
... • Linux OS experience. • Solaris OS experience. • Experience working with virtual ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
ITIL v3 Foundation certified Linux OS experience. Solaris OS experience. Experience working with ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
Windows System Administrator
Arlington, VA · On-site
$50 - $65/hr
ITIL v3 Foundation certified Linux OS experience. Solaris OS experience. Experience working with ... Job Type & Location This is a Contract position based out of Arlington, VA. Pay and Benefits The ...
... contract. * Maintain smooth operation of all computer infrastructure in a multi-user computer system environment, including coordination of efforts with systems, software, and electrical design ...
Quick apply
... contract. * Maintain smooth operation of all computer infrastructure in a multi-user computer system environment, including coordination of efforts with systems, software, and electrical design ...
Contract Linux Windows System Administrator information
See salary details
$41K - $49.8K
3% of jobs
$49.8K - $58.5K
6% of jobs
$58.5K - $67.3K
11% of jobs
$70K is the 25th percentile. Wages below this are outliers.
$67.3K - $76.1K
16% of jobs
The median wage is $84.2K / yr.
$76.1K - $84.9K
15% of jobs
$84.9K - $93.6K
14% of jobs
$101.2K is the 75th percentile. Wages above this are outliers.
$93.6K - $102.4K
12% of jobs
$102.4K - $111.2K
9% of jobs
$111.2K - $120K
6% of jobs
$120K - $128.7K
5% of jobs
$128.7K - $137.5K
3% of jobs
$41K
$88.9K
$137.5K
How much do contract linux windows system administrator jobs pay per year?
As of Aug 25, 2026, the average yearly pay for contract linux windows system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.
What is the difference between Contract Linux Windows System Administrator vs Network Administrator?
| Aspect | Contract Linux Windows System Administrator | Network Administrator |
|---|---|---|
| Certifications | Linux/Windows certifications (e.g., CompTIA Linux+, Microsoft Certified) | Network certifications (e.g., Cisco CCNA, CompTIA Network+) |
| Work Environment | Server management, system deployment, troubleshooting on Linux and Windows servers | Network infrastructure, routers, switches, and network security |
| Employer & Industry Usage | IT service providers, tech companies, data centers | Telecom, corporate IT departments, ISPs |
The Contract Linux Windows System Administrator primarily manages server environments, focusing on operating systems, while the Network Administrator concentrates on network infrastructure and connectivity. Both roles require technical certifications and often work in similar industries, but their core responsibilities differ in scope and focus.
What cities are hiring for Contract Linux Windows System Administrator jobs?
Cities with the most Contract Linux Windows System Administrator job openings:
What are the most commonly searched types of Linux Windows System Administrator jobs?
The most popular types of Linux Windows System Administrator jobs are:
What states have the most Contract Linux Windows System Administrator jobs?
States with the most job openings for Contract Linux Windows System Administrator jobs include:
System Administrator (Linux & Windows) with Security Clearance
Waco, TX • On-site
$70/hr
Contractor
Re-posted 17 days ago
Job description
Position: System Administrator (Linux & Windows Workstations)
Client: L3Harris
Location: Waco, TX (100% Onsite)
Duration: 12+ Months Contract (Temp to Perm)
Schedule: 9/80 Work Schedule | 8:00 AM Shift
Pay Rate: Up to $70/hr on W2 Position Summary
The System Administrator will be responsible for deploying, securing, maintaining, and supporting Linux and Windows desktop and laptop environments used by engineering and technical teams. This role includes workstation administration, virtualization support, endpoint security, software deployment, automation, and troubleshooting across enterprise environments.
Key Responsibilities
• Administer and support Linux and Windows workstations.
• Deploy, configure, patch, and maintain desktop and laptop systems.
• Support Red Hat Enterprise Linux (RHEL), CentOS, Rocky Linux, Windows 10, and Windows 11.
• Administer and support Proxmox virtualization environments.
• Support Atlassian Jira, Bitbucket, and Jenkins platforms.
• Manage user accounts, authentication, permissions, Active Directory integration, LDAP, and SSO.
• Troubleshoot hardware, operating systems, applications, networking, and performance issues.
• Support endpoint security, encryption, antivirus, logging, compliance, and vulnerability remediation.
• Automate administrative tasks using Bash, PowerShell, Python, or similar scripting languages.
• Deploy software packages and developer tools.
• Create and maintain technical documentation and workstation standards.
• Collaborate with Engineering, DevOps, Cybersecurity, and IT teams to resolve issues and improve system reliability.
Required Qualifications
• Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience).
• 3+ years of Linux and/or Windows System Administration experience.
• Strong experience with Red Hat Enterprise Linux (RHEL), CentOS, Rocky Linux, Windows 10, and Windows 11.
• Experience supporting Proxmox virtualization environments.
• Experience supporting Jira, Bitbucket, and Jenkins.
• Experience with Bash, PowerShell, Python, or similar scripting languages.
• Experience with Active Directory, LDAP, or Single Sign-On (SSO).
• Knowledge of patch management, endpoint hardening, endpoint security, and vulnerability remediation.
• Strong troubleshooting skills involving operating systems, networking, hardware, and enterprise applications.
Preferred Qualifications
• Experience supporting engineering or software development environments.
• Experience with Ansible, Puppet, Chef, Microsoft Intune, or Group Policy.
• Familiarity with CI/CD pipelines and source control administration.
• Experience with virtualization, containers, or cloud infrastructure.
• RHCSA, RHCE, Linux+, Microsoft, Atlassian, Jenkins, or equivalent certifications.
Client: L3Harris
Location: Waco, TX (100% Onsite)
Duration: 12+ Months Contract (Temp to Perm)
Schedule: 9/80 Work Schedule | 8:00 AM Shift
Pay Rate: Up to $70/hr on W2 Position Summary
The System Administrator will be responsible for deploying, securing, maintaining, and supporting Linux and Windows desktop and laptop environments used by engineering and technical teams. This role includes workstation administration, virtualization support, endpoint security, software deployment, automation, and troubleshooting across enterprise environments.
Key Responsibilities
• Administer and support Linux and Windows workstations.
• Deploy, configure, patch, and maintain desktop and laptop systems.
• Support Red Hat Enterprise Linux (RHEL), CentOS, Rocky Linux, Windows 10, and Windows 11.
• Administer and support Proxmox virtualization environments.
• Support Atlassian Jira, Bitbucket, and Jenkins platforms.
• Manage user accounts, authentication, permissions, Active Directory integration, LDAP, and SSO.
• Troubleshoot hardware, operating systems, applications, networking, and performance issues.
• Support endpoint security, encryption, antivirus, logging, compliance, and vulnerability remediation.
• Automate administrative tasks using Bash, PowerShell, Python, or similar scripting languages.
• Deploy software packages and developer tools.
• Create and maintain technical documentation and workstation standards.
• Collaborate with Engineering, DevOps, Cybersecurity, and IT teams to resolve issues and improve system reliability.
Required Qualifications
• Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience).
• 3+ years of Linux and/or Windows System Administration experience.
• Strong experience with Red Hat Enterprise Linux (RHEL), CentOS, Rocky Linux, Windows 10, and Windows 11.
• Experience supporting Proxmox virtualization environments.
• Experience supporting Jira, Bitbucket, and Jenkins.
• Experience with Bash, PowerShell, Python, or similar scripting languages.
• Experience with Active Directory, LDAP, or Single Sign-On (SSO).
• Knowledge of patch management, endpoint hardening, endpoint security, and vulnerability remediation.
• Strong troubleshooting skills involving operating systems, networking, hardware, and enterprise applications.
Preferred Qualifications
• Experience supporting engineering or software development environments.
• Experience with Ansible, Puppet, Chef, Microsoft Intune, or Group Policy.
• Familiarity with CI/CD pipelines and source control administration.
• Experience with virtualization, containers, or cloud infrastructure.
• RHCSA, RHCE, Linux+, Microsoft, Atlassian, Jenkins, or equivalent certifications.
About Indotronix
Sourced by ZipRecruiter
In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.
Industry
Recruiting and staffing services
Company size
1,001 - 5,000 Employees
Headquarters location
Rochester, NY, US