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Linux Certified Jobs in Baltimore, MD (NOW HIRING)

MAXISIQ, Inc.

Linux Admin/Test Engineer

Hanover, MD

CompTIA Linux + Certification * 3+ years of executing command line Linux operations * 2+ years of experience with government contracts * Network Cisco configuration experience * Windows Active ...

Everwatch

Linux Systems Administrator

Annapolis Junction, MD · On-site

$86.54 - $110.58/hr

DoD 8570-Compliant IAT Level II or III Certification, such as Security+ Certification Nice If You Have: * Experience creating Linux-based solutions for customer requirements * Experience using health ...

Everwatch

Linux Systems Administrator

Annapolis Junction, MD · On-site

$86.54 - $110.58/hr

DoD 8570-Compliant IAT Level II or III Certification, such as Security+ Certification Nice If You Have: * Experience creating Linux-based solutions for customer requirements * Experience using health ...

MAXISIQ, Inc.

Linux Admin/Test Engineer

Hanover, MD · On-site

CompTIA Linux + Certification * 3+ years of executing command line Linux operations * 2+ years of experience with government contracts * Network Cisco configuration experience * Windows Active ...

Quevera-LLC

Linux Systems Administrator

Laurel, MD · On-site

$161 - $188/hr

Manage the server certificate lifecycle and support PKI certificate implementation as required. * Install, update, and maintain software packages on Linux virtual machines using manual processes and ...

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All JobsLinux Certified JobsLinux Certified Jobs in Baltimore, MD

Linux Certified information

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How much do linux certified jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for linux certified in Baltimore, MD is $54.97, according to ZipRecruiter salary data. Most workers in this role earn between $49.90 and $58.99 per hour, depending on experience, location, and employer.

What is a Linux Certified professional?

A Linux Certified professional is an individual who has passed a certification exam demonstrating their knowledge and skills in managing, configuring, and troubleshooting Linux operating systems. These certifications, such as CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or LPIC, validate a person's ability to work with Linux in professional IT environments. Having a Linux certification can enhance job opportunities and credibility, especially for roles in system administration, DevOps, and cloud computing.

What are some common challenges faced by Linux Certified professionals in a collaborative IT environment?

Linux Certified professionals often work closely with cross-functional teams, including developers, network engineers, and security analysts. A common challenge is ensuring seamless integration and compatibility between Linux systems and other platforms within an organization. Additionally, troubleshooting complex issues under time constraints and managing system updates without disrupting ongoing operations require strong problem-solving skills. Effective communication and documentation are essential to facilitate collaboration and knowledge sharing across teams.

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

To thrive as a Linux Certified professional, you need a solid understanding of Linux operating systems, system administration, and networking, typically validated by certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line tools, shell scripting, configuration management systems, and monitoring tools is commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills set top performers apart. These competencies ensure reliable system performance, efficient troubleshooting, and secure environments in IT infrastructures.

What is the difference between Linux Certified vs Linux System Administrator?

CriteriaLinux CertifiedLinux System Administrator
CertificationsLinux certifications like LPIC, CompTIA Linux+Often requires Linux certifications plus experience
Work EnvironmentData centers, IT departments, server farmsSame as Linux Certified, with additional focus on system management
Employer & Industry UsageTech companies, hosting providers, enterprise ITSame as Linux Certified, with more operational responsibilities
Search & Comparison IntentUnderstanding certification benefits, career pathsJob roles, responsibilities, and qualifications

Linux Certified professionals focus on obtaining certifications to validate their skills, often working in data centers and IT environments. Linux System Administrators typically have certifications plus hands-on experience managing Linux systems. Both roles are vital in tech and enterprise sectors, with overlapping environments and employer types. The main difference lies in the emphasis on certification versus practical system management responsibilities.

What jobs can I get if I learn Linux?

Learning Linux can qualify you for roles such as Linux System Administrator, DevOps Engineer, Network Engineer, and Cloud Engineer, which require skills in server management, scripting, and open-source tools. These jobs often involve working with Linux-based servers, automation, and cloud platforms like AWS or Azure, and may require certifications such as CompTIA Linux+ or LPIC. Proficiency in command-line tools and scripting languages like Bash or Python is also valuable.

What jobs can I get with a Linux Certified?

A Linux Certified professional can qualify for roles such as Linux System Administrator, Network Engineer, DevOps Engineer, or Systems Engineer. These positions typically involve managing Linux servers, scripting, troubleshooting, and working with open-source tools in enterprise or data center environments.

What are popular job titles related to Linux Certified jobs in Baltimore, MD?

For Linux Certified jobs in Baltimore, MD, the most frequently searched job titles are:

What job categories do people searching Linux Certified jobs in Baltimore, MD look for?

The top searched job categories for Linux Certified jobs in Baltimore, MD are:

What cities near Baltimore, MD are hiring for Linux Certified jobs?

Cities near Baltimore, MD with the most Linux Certified job openings:

Linux Certified jobs near you
Infographic showing various Linux Certified job openings in Baltimore, MD as of August 2026, with employment types broken down into 3% As Needed, 75% Full Time, 15% Part Time, and 7% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $114,330 per year, or $55 per hour.

Linux System Administrator

Columbia Technology Partners, Inc

Annapolis, MD • On-site

$80 - $120/hr

Other

Re-posted 22 days ago

Job description

Description

Columbia Technology Partners is seeking a skilled Linux System Administrator to support enterprise infrastructure in a secure, high‑performance environment. This role is ideal for a hands‑on professional with experience managing Linux systems, enterprise storage, and backup solutions while maintaining strong security and compliance standards. You will play a key role in ensuring system reliability, supporting vulnerability management efforts, and driving continuous improvements across infrastructure operations.

Key Responsibilities
  • Administer, maintain, and optimize Linux‑based systems in a production environment
  • Manage IBM Enterprise Storage solutions to ensure availability, performance, and data integrity
  • Configure, monitor, and troubleshoot Veritas NetBackup for enterprise backup and recovery operations
  • Perform system patching and package management using YUM repositories
  • Execute and remediate vulnerability scans using Nessus, ensuring alignment with security requirements
  • Implement and maintain system security configurations, including system hardening and policy enforcement
  • Support STE/STIN‑related processes and security frameworks
  • Monitor system performance, troubleshoot issues, and implement proactive improvements
  • Collaborate with engineering, security, and infrastructure teams to support upgrades, audits, and incident response
  • Maintain clear and accurate documentation for system configurations, procedures, and compliance activities
Qualifications
  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
  • 3+ years of hands‑on Linux system administration experience (RHEL, CentOS, or similar)
  • Experience with enterprise storage (IBM), backup solutions (Veritas NetBackup), and vulnerability management tools (e.g., Nessus)
  • Strong knowledge of Linux patching (YUM), system hardening, security best practices, and scripting (Bash, Python, or similar)
Desired Qualifications
  • RHCSA or similar Linux certification
  • Experience in high‑availability or mission‑critical environments
  • Familiarity with automation tools such as Ansible or Puppet
  • Exposure to cloud or hybrid infrastructure environments
Requirements
  • U.S. Citizenship is required for all applicants.
  • All applicants and employees are subject to random drug testing in accordance with Executive Order 12564.
  • Employment is contingent upon successful completion of a security background investigation and polygraph.
  • Security clearance with appropriate polygraph is required.
  • Certification Requirement: RHCSA or similar Linux certification (desired).
Equal Opportunity Employer

Columbia Technology Partners is an Equal Opportunity Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or membership in any other group protected by federal, state, or local law. Our EEO policy reflects our commitment to ensure equality and promote diversity and inclusion in the workplace. Our policy applies to all employees, job candidates, contractors, stakeholders, partners, and visitors.

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