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Ccna Linux Jobs (NOW HIRING)

MANTECH

Linux System Administrator

Laurel, MD · On-site

Configure and manage Linux operating systems. Installs/loads operating system software ... Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security ...

CACI

Linux Systems Engineer

Sterling, VA · On-site

$103K - $218K/yr

Must have a current TS/SCI security clearance with polygraph CCNA Desired Core Technical Qualifications Strong understanding of Linux operating systems, distributions, file systems, kernel concepts ...

MANTECH

Senior Linux System Administrator

Laurel, MD · On-site

MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team ... Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security ...

MANTECH

Senior Linux System Administrator

Laurel, MD · On-site

Configure and manage Linux operating systems. Installs/loads operating system software ... Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security ...

MANTECH

Senior Linux System Administrator

Laurel, MD · On-site

Configure and manage Linux operating systems. Installs/loads operating system software ... Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security ...

MANTECH

Senior Linux System Administrator

Laurel, MD · On-site

MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team ... Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security ...

ManTech

Linux Server Administrator

Quantico, VA · On-site

$128K - $214K/yr

Meet IAT Level II baseline certification requirements (process active CompTIA Security+ CE, CCNA Security, or equivalent certification). * Must hold an active Linux OS certification (e.g., Red Hat ...

Lentech Inc

Linux Systems Administrator

Laurel, MD · On-site

$160K - $170K/yr

Compliance with DoD 8570.01-M with a minimum certification of IAT Level II (SEC+, CCNA) * Strong Linux administration experience including configuring, patching, monitoring, troubleshooting, etc.

Lentech Inc.

Linux Systems Administrator

Laurel, MD · On-site

$160K - $170K/yr

Compliance with DoD 8570.01-M with a minimum certification of IAT Level II (SEC+, CCNA) * Strong Linux administration experience including configuring, patching, monitoring, troubleshooting, etc.

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Ccna Linux information

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How much do ccna linux jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for ccna linux in the United States is $59.73, according to ZipRecruiter salary data. Most workers in this role earn between $48.08 and $67.07 per hour, depending on experience, location, and employer.

What is a CCNA Linux?

A CCNA Linux job typically involves managing both networking and Linux-based systems. Professionals in this role are responsible for configuring and troubleshooting network devices while also maintaining and securing Linux servers. They need expertise in Cisco networking (CCNA) and Linux administration to ensure smooth system operations. These jobs are common in IT infrastructure, cybersecurity, and cloud environments.

What does a CCNA Linux do?

A CCNA Linux professional usually spends their day configuring and maintaining network devices, administering Linux servers, and monitoring network performance. They often troubleshoot connectivity or server issues, apply updates and patches, and maintain security protocols to ensure system integrity. Collaboration with other IT specialists, such as cybersecurity teams and application developers, is common to support organizational goals. Daily tasks may also involve documenting network changes and providing technical support to end-users or other departments.

What are the key skills and qualifications needed to thrive in the CCNA Linux position?

To thrive as a CCNA Linux professional, you need a solid understanding of computer networking fundamentals, Linux system administration, and troubleshooting, often validated by industry certifications such as CCNA and Linux+ or RHCSA. Familiarity with Cisco networking equipment, Linux operating systems, command-line tools, and network monitoring solutions is typically essential. Problem-solving abilities, attention to detail, and strong communication skills help you collaborate across IT teams and resolve technical issues efficiently. These skills ensure reliable network performance, secure infrastructure, and smooth operations in diverse technical environments.

What jobs can I get with just a CCNA?

With a CCNA certification, you can qualify for roles such as network technician, network administrator, or network support specialist. These positions typically involve configuring, maintaining, and troubleshooting network infrastructure using Cisco devices and networking protocols.
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Ccna Linux jobs near you
Infographic showing various Ccna Linux job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 91% Full Time, 2% Part Time, and 6% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution, with an average salary of $124,247 per year, or $59.7 per hour.

Linux System Administrator

Laurel, MD • On-site

MANTECH
IT Services • 5 - 10K employees
Learn more about MANTECHexternal

Full-time

Re-posted 17 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

Job description

MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. 

You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization—the foundation of all Enterprise Information Technology (EIT) for MPO.

Responsibilities include but are not limited to: 

  • Configure and manage Linux operating systems.  Installs/loads operating system software, troubleshoots maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance. 
  • Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. 
  • Manage IT system infrastructure and any processes related to these systems. 
  • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, mobile devices, etc. 
  • Provide support for the dispatch system and hardware problems and will remain involved in the resolution process. 
  • Optimize system operations and resource utilization and perform system capacity analysis and planning. 
  • Analyze and resolve complex problems associated with server hardware, applications and software integration.

 Minimum Qualifications:

  • Bachelor’s degree in technical discipline from an accredited college or university.
  • 20 years’ experience as an Systems Administrator/Engineer in programs and contracts of similar scope, type and complexity is required.
  • Demonstrated experience in planning and leading Systems Administration/Engineering efforts is required.
  • Must be proficient with troubleshooting in a Linux Red Hat environment.  
  • Experience with VMWare 
  • Demonstrated experience with modern automation/configuration tools such as Splunk or Ansible 
  • IAT I certification (DoD 8140 required within 60 days of starting employment.  Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security+ CE/CND/SSCP) 

Preferred Qualifications:

  • Experience/familiarization with full lifecycle management of Linux systems, to include provisioning, configuration management and patching. 
  • Red Hat Certified System Administration Certification. 
  • Experience with NetAPP 

Clearance Requirements:

  • Must have a current/active Top Secret/SCI with Polygraph 

Physical Requirements:

  • The person in this position must be able to remain in a stationary position 50% of the time. 
  • Occasionally move about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication. 

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