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Linux Windows System Administrator Jobs (NOW HIRING)

Zachary Piper Solutions

$115K/yr

Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support a company focused on Research, Development, Test, and Evaluation (RDT&E) network operations and secure defense ...

CACI

Windows System Administrator

Washington, DC · On-site

Windows System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of ...

TEKsystems

Windows System Administrator

Arlington, VA

$50 - $65/hr

Windows Systems Administrator Location: Arlington, VA Schedule: 100% On-Site | Monday-Friday | 12 ... Experience supporting Linux and Solaris operating systems. * Strong background working within ...

TEKsystems

Windows System Administrator

Arlington, VA · On-site

$50 - $65/hr

Windows Systems Administrator Location: Arlington, VA Schedule: 100% On-Site | Monday-Friday | 12 ... Experience supporting Linux and Solaris operating systems. * Strong background working within ...

TEKsystems

Windows System Administrator

Arlington, VA · On-site

$50 - $65/hr

Windows Systems Administrator Location: Arlington, VA Schedule: 100% On-Site | Monday-Friday | 12 ... Experience supporting Linux and Solaris operating systems. * Strong background working within ...

Judge Group, Inc.

Windows System Administrator

Omaha, NE · On-site

$55 - $60/hr

Windows System Administrator Location: Omaha, NE / Lincoln, NE (Onsite 5 Days) Duration: Contract ... Experience with Linux systems and commands. * Certifications related to digital payments or ...

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Linux Windows System Administrator information

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$41K

$88.9K

$137.5K

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

As of Sep 15, 2026, the average yearly pay for 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 does a Linux Windows System Administrator do?

A Linux Windows System Administrator is responsible for managing, configuring, and maintaining both Linux and Windows servers within an organization's IT infrastructure. Their duties include installing operating systems, monitoring system performance, applying updates and patches, troubleshooting issues, and ensuring the security and reliability of both environments. They often work closely with other IT staff to support business applications, handle user accounts, and implement backup and recovery solutions. This role requires strong knowledge of both operating systems and the ability to automate tasks using scripts or management tools.

What are the key skills and qualifications needed to thrive as a Linux Windows System Administrator?

To thrive as a Linux Windows System Administrator, you need a solid understanding of operating systems, networking fundamentals, and security protocols, typically supported by a degree in computer science or a related field. Familiarity with tools such as Active Directory, PowerShell, Bash scripting, virtualization platforms, and certifications like CompTIA Linux+, RHCSA, or Microsoft Certified: Windows Server are highly valuable. Problem-solving, attention to detail, and effective communication are crucial soft skills for managing incidents and collaborating with technical teams. These competencies ensure reliable system performance, minimize downtime, and maintain a secure IT environment.

How do Linux Windows System Administrators typically balance managing both Linux and Windows environments within an organization?

Linux Windows System Administrators are often responsible for maintaining and troubleshooting both Linux and Windows servers, requiring them to be versatile and efficient in handling cross-platform environments. A common challenge is ensuring consistent security policies, patch management, and automation across both platforms, which may involve using tools like Ansible, PowerShell, or Bash scripting. Collaboration with other IT teams, such as network or security, is frequent to resolve complex issues and implement infrastructure improvements. Many organizations encourage regular training and certification to keep administrators updated on the latest technologies, which can also open up paths for career growth into specialized or leadership roles.

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

AspectLinux Windows System AdministratorNetwork Administrator
CertificationsLinux+, Windows Server, CompTIA A+CCNA, Network+
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesServer management, OS updates, user accessNetwork setup, troubleshooting, security

The Linux Windows System Administrator primarily manages servers and operating systems, focusing on system stability and security. In contrast, the Network Administrator concentrates on network infrastructure, ensuring connectivity and network security. Both roles require certifications and work in IT environments, but their core responsibilities differ significantly.

More about Linux Windows System Administrator jobs

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 are popular job titles related to Linux Windows System Administrator jobs?

For Linux Windows System Administrator jobs, the most frequently searched job titles are:

Linux Windows System Administrator jobs near you
Infographic showing various Linux Windows System Administrator job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Windows/Linux Administrator

San Diego, CA • On-site

Zachary Piper Solutions
IT Services • 51 - 200 employees
Learn more about Zachary Piper Solutionsexternal

$115K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 13 days ago

Job description

Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support a company focused on Research, Development, Test, and Evaluation (RDT&E) network operations and secure defense technology environments supporting mission-critical government programs. This position is 100% onsite in San Diego, CA. The Windows & Linux System Administrator will maintain, secure, and enhance enterprise infrastructure across classified environments while supporting ongoing modernization efforts.

Responsibilities for the Windows & Linux System Administrator include:
  • Administer and maintain Windows 11 and Red Hat Enterprise Linux (RHEL) systems within secure environments.
  • Develop, execute, and maintain PowerShell and Bash scripts to automate system administration tasks.
  • Perform infrastructure engineering reviews and provide recommendations for existing and future systems.
  • Harden servers in accordance with DISA STIGs, IAVM requirements, and cybersecurity compliance standards.
  • Support Ansible automation initiatives, asset management, procurement activities, shipping logistics, and development of SOPs.
Required Qualifications for the Windows & Linux System Administrator include:
  • 3+ years of experience administering Windows systems.
  • 3+ years of experience administering Red Hat Enterprise Linux (RHEL) systems.
  • Experience developing and utilizing PowerShell and Bash scripting solutions.
  • Experience supporting the IAVM process, including STIG implementation, patch management, and security compliance.
  • Experience with Ansible automation and endpoint security preferred.
  • DoD 8570 IAT Level II Certification (Security+ CE, GSEC, SCNP, or SSCP).
  • Active Secret Security Clearance.
Compensation for the Windows & Linux System Administrator include:

Salary: $115,000 depending on experience

Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401K, Sick Leave as required by law

#LI-JM1 #LI-Onsite

Keywords

Windows System Administrator, Linux System Administrator, RHEL Administrator, Red Hat Enterprise Linux, Windows 11 Administration, PowerShell Scripting, Bash Scripting, Ansible Automation, Ansible Playbooks, System Administration, Infrastructure Engineering

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