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Linux Systems Administrator Jobs (NOW HIRING)

SAIC

Linux Systems Administrator

Pearl City, HI · On-site

$120K - $160K/yr

ORA_ON_SITE Description SAIC is seeking a Linux Systems / Cloud Administrator to serve on a team supporting our customer, the HQ USINDOPACOM J76, K. Mark Takai Pacific Warfighting Center . The ...

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Bloom Energy

Linux Systems Administrator

San Jose, CA · On-site

We are looking for a Linux Systems Administrator to join our team in one of today's most exciting technologies. This role will report to CSO and based in San Jose, CA. This is a fully on-site, in ...

Vultr

Linux Systems Administrator

$60K - $75K/yr

Company paid Wellable subscription Join Vultr Vultr is seeking a Linux Systems Administrator to design, administer, and optimize Linux-based infrastructure supporting our global customer base and ...

Bloom Energy

Linux Systems Administrator

San Jose, CA · On-site

We are looking for a Linux Systems Administrator to join our team in one of today's most exciting technologies. This role will report to CSO and based in San Jose, CA. This is a fully on-site, in ...

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Linux Systems Administrator information

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How much do linux systems administrator jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for linux systems administrator in the United States is $51.96, according to ZipRecruiter salary data. Most workers in this role earn between $41.11 and $62.50 per hour, depending on experience, location, and employer.

What is the difference between Linux Systems Administrator vs Network Administrator?

AspectLinux Systems AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Linux environments, data centersNetwork infrastructure, routers, switches, LAN/WAN
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity

The Linux Systems Administrator primarily focuses on managing Linux servers, ensuring system security, and automating tasks. In contrast, the Network Administrator handles network infrastructure, maintaining connectivity, and configuring network devices. Both roles require technical certifications and work in IT environments, but their core responsibilities differ in scope and focus.

What are Linux Systems Administrators?

Linux Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and supporting Linux-based servers and systems. They manage user accounts, ensure system security, monitor performance, and troubleshoot hardware and software issues. Their role often involves automating tasks, applying patches and updates, and ensuring the reliable operation of critical applications. Linux Systems Administrators play a key part in keeping an organization's IT infrastructure running smoothly and securely.

What are some common challenges Linux Systems Administrators face when managing large-scale server environments?

Linux Systems Administrators often encounter challenges such as maintaining system security across multiple servers, ensuring high availability, and managing configuration consistency. Troubleshooting network or hardware issues in a large environment can be complex, especially when minimizing downtime is critical. Additionally, keeping software and kernel updates synchronized without disrupting services requires careful planning and automation. Collaboration with development, security, and operations teams is crucial to address these challenges efficiently.

What are the key skills and qualifications needed to thrive as a Linux Systems Administrator, and why are they important?

To thrive as a Linux Systems Administrator, you need a deep understanding of Linux operating systems, networking concepts, and scripting languages like Bash or Python, usually supported by a relevant degree or certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like Ansible, Docker, Kubernetes, and system monitoring platforms is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with IT teams. These skills are crucial for ensuring secure, stable, and high-performing IT infrastructure that supports business operations.
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Linux Systems Administrator jobs near you
Infographic showing various Linux Systems Administrator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $108,079 per year, or $52 per hour.

Intermediate Linux Systems Administrator

Kwaan Bear IT Solutions

Aberdeen, MD • On-site

Full-time

Re-posted 13 days ago

Job description

Position: Intermediate Linux Systems Administrator 
Clearance Required: Top Secret or Secret Clearance 
Locations: Aberdeen Proving Grounds (Onsite) 

Position Overview: 

The Intermediate Linux Systems Administrator specializes in the installation, configuration, and maintenance of systems across Linux environments. This position supports the ARLEN and CARLEN networks, ensuring the integrity, performance, and security of server and workstation platforms. The administrator also plays a key role in user support, policy implementation, system monitoring, and compliance management in a secure IT infrastructure. 

Key Responsibilities: 

  • Install, configure, and maintain operating system workstations and servers, including web servers. 

  • Perform system software installations and upgrades, adhering to IT policies and schedules. 

  • Monitor and tune systems for optimal performance. 

  • Implement and manage backup and recovery processes for data/media recoverability. 

  • Conduct hardware/software audits for compliance with standards and policies. 

  • Maintain accurate configuration databases and supporting documentation. 

  • Support system patching, media management, and offsite storage solutions. 

  • Manage Active Directory and policy enforcement across platforms. 

  • Automate system tasks using scripting languages such as PowerShell. 

  • Deploy updates and monitor system health in collaboration with IT teams. 

  • Ensure compliance with security standards and STIG implementations. 

  • Troubleshoot and resolve issues on Windows Server, macOS, and Linux systems. 

Required Qualifications: 

  • Experience: Minimum of 5 years in systems administration across Linux platforms 

  • Education: Bachelor’s degree OR Associate’s degree with an additional 2 years of experience 

  • CompTIA Security+ CE or CompTIA Server+ CE 

  • Red Hat Certified System Administrator (RHCSA), MCSA, MAC OS, or MCP 

  • Must meet DoD 8750 and 8140 compliance requirements 

Technical Environment: 

  • Windows Server 

  • MCEM 

  • MAC OS 

  • RHEL, RedHat Enterprise Virtualization Hypervisor 

  • KVM 

  • Puppet 

  • Patching 

  • PowerShell 

  • WSUS 

  • Release Management 

  • STIG Implementation 

  • Storage, Backup and Restore Operations 


Kwaan Bear Technology (KBT), is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind. KBT is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at KBT are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, national, social or ethnic origin, sex (including pregnancy), age, physical, mental or sensory disability, HIV Status, sexual orientation, gender identity and/or expression, marital, civil union or domestic partnership status, past or present military service, family medical history or genetic information, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. KBT will not tolerate discrimination or harassment based on any of these characteristics.