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Full Time Linux Windows System Administrator Jobs

3B Staffing LLC

Linux System Administrator

Camden, NJ · On-site

#894222 System Admin- Citizen Only Location : Camden, NJ (onsite 4 day a week) Duration 12-24mth ... Administer, support, and maintain Linux servers (Red Hat and Oracle Linux), Windows servers, and ...

Piper Companies

Windows System Administrator

Linthicum, MD · On-site

$70K - $130K/yr

As a Windows Systems Administrator, you will play a crucial role in the design, development, implementation, and maintenance of real-time and high-performance Windows systems. You will be responsible ...

SAIC

Windows System Administrator

Pensacola, FL · On-site

Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI ... ORA_ON_SITE Description SAIC is hiring a Windows System Administrator to be located ...

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

As of Jun 5, 2026, the average yearly pay for full time 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 Full Time Linux Windows System Administrator vs Network Administrator?

AspectFull Time Linux Windows System AdministratorNetwork Administrator
CertificationsLinux+, Windows Server, CompTIA A+CCNA, Network+
Work EnvironmentServer management, OS configuration, troubleshootingNetwork infrastructure, routers, switches, firewalls
Employer & IndustryIT departments, data centers, hosting providersTelecom, enterprise networks, ISPs

The Full Time Linux Windows System Administrator primarily manages server operating systems, ensuring system stability and security. In contrast, a Network Administrator focuses on maintaining and troubleshooting network infrastructure. Both roles require similar certifications and often work in overlapping environments, but their core responsibilities differ in scope and focus.

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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 Full Time Linux Windows System Administrator jobs? States with the most job openings for Full Time Linux Windows System Administrator jobs include:
Full Time Linux Windows System Administrator jobs near you

Linux/Windows Systems Administrator

Ascension Federal Services Inc.

Loudoun, VA

Full-time

Posted 29 days ago

Job description

Linux/Windows Systems Administrator
Experience: 4 Years
Education Bachelors in IT.
Location: Springfield, VA
Clearance: Secret
Position Overview: The Linux/Windows Systems Administrator is responsible for the design, implementation, maintenance, and security of the organization's Linux and Windows server infrastructure. The ideal candidate should possess strong expertise in Linux and Windows operating systems.
Key Responsibilities:
  1. System Administration:
    • Install, configure, and maintain Linux and Windows servers.
    • Perform routine system monitoring, analysis, and troubleshooting to ensure optimal system performance.
    • Collaborate with cross-functional teams to design and implement system upgrades, patches, and new applications.
  2. Security Management:
    • Implement and maintain security measures to safeguard systems against unauthorized access, vulnerabilities, and data breaches.
    • Conduct regular security audits, vulnerability assessments, and implement corrective actions.
    • Stay updated on the latest security trends, vulnerabilities, and best practices.
  3. Scripting and Automation:
    • Develop and maintain scripts using Bash, Python, or PowerShell to automate routine tasks, streamline processes, and improve system efficiency.
    • Create and update documentation for scripts, configurations, and procedures.
  4. User Support:
    • Provide technical support to end-users for Linux and Windows-related issues.
    • Collaborate with the helpdesk team to resolve escalated support tickets in a timely manner.
  5. Monitoring and Performance Tuning:
    • Implement and maintain monitoring solutions to proactively identify and address system issues.
    • Perform performance tuning to optimize server and application performance.
  6. Collaboration and Communication:
    • Collaborate with cross-functional teams, including developers, network administrators, and security professionals.
    • Communicate technical information effectively to non-technical stakeholders.
Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Security+ certification or equivalent cybersecurity certification.
  • Proven experience in Linux and Windows system administration.
  • Strong scripting skills in Bash, Python, or PowerShell.
  • Familiarity with virtualization technologies (VMware, Hyper-V).
  • Knowledge of network protocols, firewalls, and security best practices.
  • Excellent troubleshooting and problem-solving skills.
  • Effective communication and interpersonal skills.
Preferred Qualifications:
  • RHCE, MCSA, or MCSE.
  • Experience with containerization technologies (Docker, Kubernetes).
  • Familiarity with cloud platforms (AWS, Azure, GCP).
  • Knowledge of configuration management tools (Ansible, Puppet, Chef).

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