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Entry Level Linux System Administrator Jobs in Columbia, MD

Booz Allen Hamilton

System Administrator

Columbia, MD · On-site

$77K - $176K/yr

As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure better using the latest technology and the best implementation strategies. You'll recommend ...

Booz Allen Hamilton

System Administrator

Columbia, MD · On-site

$77K - $176K/yr

As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure better using the latest technology and the best implementation strategies. You'll recommend ...

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Entry Level Linux System Administrator information

See Columbia, MD salary details

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$51

$74

How much do entry level linux system administrator jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for entry level linux system administrator in Columbia, MD is $51.15, according to ZipRecruiter salary data. Most workers in this role earn between $40.48 and $61.54 per hour, depending on experience, location, and employer.

What does an entry level Linux system administrator do?

An entry-level Linux system administrator focuses on the maintenance and optimization of the network of an organization or business running on the Linux operating system. Your primary duties in this career involve maintaining software instead of hardware. Your responsibilities also include keeping it up to date with the latest updates and ensuring its security against hackers. Training new users is often a part of your job as well. Individuals in this position provide support to a senior team member and technical help for others. Opportunities exist in a myriad of industries.

What are the key skills and qualifications needed to thrive as an entry level Linux system administrator?

To thrive as an Entry Level Linux System Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting fundamentals, typically backed by a relevant degree or coursework. Familiarity with command-line interfaces, shell scripting, and tools like SSH, as well as certifications such as CompTIA Linux+ or LPIC-1, are highly valuable. Strong problem-solving skills, attention to detail, and the ability to communicate technical information clearly help you excel in this role. These skills ensure reliable system performance, efficient troubleshooting, and effective collaboration in IT environments.

What are some typical challenges faced by entry level Linux system administrators, and how can they prepare for them?

Entry level Linux system administrators often face challenges such as troubleshooting unfamiliar issues, managing time effectively during multiple support requests, and understanding the complexities of different Linux distributions. To prepare, it's helpful to build a strong foundation in command-line tools, practice reading system logs, and familiarize yourself with common administrative tasks like user management and system updates. Collaborating with more experienced team members and actively participating in documentation and knowledge sharing can also accelerate learning and confidence in the role.

What is the difference between Entry Level Linux System Administrator vs Linux Support Technician?

AspectEntry Level Linux System AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentData centers, server rooms, cloud environmentsHelp desks, technical support centers
ResponsibilitiesServer setup, maintenance, user managementIssue troubleshooting, user support, software installation
Industry UsageIT companies, hosting providers, cloud services

The Entry Level Linux System Administrator focuses on managing Linux servers and infrastructure, while the Linux Support Technician primarily handles end-user support and troubleshooting. Both roles require similar certifications but differ in daily tasks and work environments, with the administrator working more on backend systems and the technician providing front-line support.

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Entry Level Linux System Administrator jobs near you
Infographic showing various Entry Level Linux System Administrator job openings in Columbia, MD as of August 2026, with employment types broken down into 84% Full Time, 6% Part Time, and 10% Contract. Highlights an 95% In-person, and 5% Hybrid job distribution, with an average salary of $107,257 per year, or $51.6 per hour.

Linux / Unix Systems Administrator

Cymertek Corporation

Annapolis Junction, MD • On-site

Full-time

Re-posted 16 hours ago

Job description

Job Summary:
Cymertek Corporation is a growing small business and trusted federal contractor specializing in information technology and cybersecurity. They are seeking a dedicated Linux / Unix Systems Administrator to manage and maintain Linux and Unix servers, ensuring system stability, security, and performance while collaborating with cross-functional teams.
Responsibilities:
• Install and configure Linux/Unix servers
• Monitor system performance and ensure availability
• Troubleshoot and resolve server issues
• Manage user accounts and permissions
• Implement system security measures
• Maintain and update system documentation
Qualifications:
Required:
• TS/SCI Full Poly clearance (requires full U.S. Citizenship)
• Bachelor's Degree
• Proficiency in Linux/Unix operating systems
• Knowledge of shell scripting (e.g., Bash, Perl)
• Familiarity with system monitoring tools
• Understanding of network protocols (e.g., TCP/IP, DNS)
• Experience with system backup and recovery processes
• Ability to manage file systems and storage solutions
• Install and configure Linux/Unix servers
• Monitor system performance and ensure availability
• Troubleshoot and resolve server issues
• Manage user accounts and permissions
• Implement system security measures
• Maintain and update system documentation
Preferred:
• Experience with virtualization technologies (e.g., VMware)
• Familiarity with cloud platforms (e.g., AWS, Azure)
• Knowledge of configuration management tools (e.g., Ansible, Puppet)
• Understanding of containerization (e.g., Docker, Kubernetes)
• Experience with automation tools
• Proficiency in performance tuning and optimization
Company:
With headquarters in Maryland, Cymertek [/'sī-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems. Founded in 2010, the company is headquartered in Laurel, USA, with a team of 11-50 employees. The company is currently Early Stage.

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