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Linux Systems Administrator Jobs (NOW HIRING)

USZoom LLC

Linux Systems Administrator

Suffern, NY · Remote

We are seeking a Linux Systems Administrator with strong Linux and Bash skills, plus hands-on AWS experience (ASG, EC2, ALB, Route 53, RDS, etc). The ideal candidate will also have solid DBA/DB ...

Peraton

Linux Systems Administrator

Silver Spring, MD

$86K - $138K/yr

Responsibilities Peraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain ...

Peraton

Linux Systems Administrator

College Park, MD · On-site

$104K - $166K/yr

Responsibilities Peraton Labs is seeking a poly cleared Linux Systems Administrator to support the infrastructure team for a cleared research and development program in Maryland. This role will ...

CGI Inc.

Linux Systems Administrator

Arlington, VA · On-site

Linux Systems Administrator Category: Infrastructure/Cloud Main location: United States, Virginia, Arlington Position ID:J0925-2110 Employment Type: Full Time Position Description: CGI Federal has an ...

LinTech Global

Linux Systems Administrator

Frederick, MD · On-site

$90K - $100K/yr

We are seeking a skilled Linux Systems Administrator to support mission-critical infrastructure at USAMRIID. This role requires a hands-on engineer with experience across Linux, virtualization ...

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86K - $138K/yr

Responsibilities Peraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain ...

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86K - $138K/yr

Responsibilities Peraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain ...

Peraton

Linux Systems Administrator

College Park, MD · On-site

Responsibilities Peraton Labs is seeking a poly cleared Linux Systems Administrator to support the infrastructure team for a cleared research and development program in Maryland. This role will ...

Peraton

Linux Systems Administrator

College Park, MD · On-site

Responsibilities Peraton Labs is seeking a poly cleared Linux Systems Administrator to support the infrastructure team for a cleared research and development program in Maryland. This role will ...

ManTech

Linux Systems Administrator

Chantilly, VA

As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux environment alongside a talented team. You will be responsible for the operating system software and its ...

BCMC

Linux Systems Administrator

Arlington, VA · On-site

Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, and production systems. - Perform large scale ...

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How much do linux systems administrator jobs pay per hour?

As of Jun 26, 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.

How much does a Linux administrator earn?

A Linux Systems Administrator's salary varies based on experience, location, and certifications, but typically ranges from $60,000 to $100,000 annually in many regions. Skilled administrators with certifications like RHCE or CompTIA Linux+ and experience with scripting and automation tools tend to earn higher salaries.

Will AI replace sysadmin jobs?

AI is unlikely to fully replace Linux Systems Administrators, as the role requires complex problem-solving, system configuration, and troubleshooting that benefit from human oversight. Instead, AI tools are increasingly used to automate routine tasks, allowing sysadmins to focus on more strategic and advanced responsibilities. Staying current with automation skills and certifications can enhance job security in this evolving environment.

Is Linux system administrator a good career?

A Linux systems administrator is a valuable role in IT, responsible for managing and maintaining Linux-based servers and infrastructure. It offers strong job prospects, especially with skills in scripting, networking, and certifications like CompTIA Linux+ or LPIC. The role typically involves troubleshooting, security, and system optimization in various organizational environments.

Are Linux admins in high demand?

Linux Systems Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and certifications like RHCE or CompTIA Linux+ to manage and secure Linux environments effectively.

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

Linux Systems Administrator

USZoom LLC

Suffern, NY • Remote

Full-time

Posted 28 days ago

Job description

iPostal1 and our parent company USZoom have been pioneering digital mailboxes and mailroom management software since 2007! Our network of digital mailbox locations is the largest and fastest growing with thousands of locations across the U.S. and abroad. We have the most mailbox features and the best customer satisfaction ratings of any digital mailbox provider. We are BBB accredited with an A+ rating.

We are seeking a Linux Systems Administrator with strong Linux and Bash skills, plus hands-on AWS experience (ASG, EC2, ALB, Route 53, RDS, etc). The ideal candidate will also have solid DBA/DB administration know-how.


Key Responsibilities:

  • Server Management: Provision, maintain, and secure Linux servers (patches, upgrades, troubleshooting).
  • AWS Infrastructure: Configure and optimize EC2 instances, Auto Scaling Groups, ALBs, Route 53, and RDS services.
  • Scripting & Automation: Develop and maintain Bash scripts to streamline processes and improve system efficiency.
  • Database Admin: Perform routine backups, restores, and basic performance tuning for RDS instances.
  • Monitoring & Security: Use Datadog to track system health; implement security best practices and compliance measures.
  • Collaboration: Coordinate with DevOps, development, and QA teams to ensure smooth deployments and issue resolution.


Qualifications:

  • 4+ years of Linux systems administration experience.
  • Proficient in Bash scripting for automation.
  • Solid understanding of AWS services
  • Basic-to-intermediate DBA skills, MySql and PostGres
  • Familiarity with Git, CI/CD, and agile methodologies.
  • Strong troubleshooting skills and communication in a remote environment.
  • Exposure to Infrastructure as Code (e.g., Terraform, Ansible) for potential future adoption.
  • Familiarity with containerization (Docker).
  • Additional scripting/programming skills (Python, Go, etc.).

iPostal1 is an Equal Opportunity Employer and considers all applicants for employment without regard to race, color, religious creed, ancestry, religion, sex, sexual orientation, gender identity and/or expression, pregnancy, age, national origin, marital status, disability, military status, genetic information, or any other category protected by law.
Employment Type: FULL_TIME

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