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Linux Admin Jobs in Severn, MD (NOW HIRING)

Maximus

RHEL Administrator

Annapolis, MD · On-site

As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastructure. Your role will involve overseeing system administration, configuration ...

DMI

Unix/Linux Administrator

Washington, DC · On-site

$121K/yr

As a Unix/Linux Administrator, you will play a key role in designing, implementing, and maintaining Linux-based systems for. Combining your knowledge of RHEL, cloud platforms, Oracle Linux, you will ...

Maximus

RHEL Administrator

Annapolis, MD · On-site

As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastructure. Your role will involve overseeing system administration, configuration ...

DMI

Unix/Linux Administrator

Washington, DC · Hybrid

$121K - $152K/yr

As a Unix/Linux Administrator, you will play a key role in designing, implementing, and maintaining Linux-based systems for. Combining your knowledge of RHEL, cloud platforms, Oracle Linux, you will ...

System One

Unix/Linux Administrator

Washington, DC · On-site

$50 - $60/hr

Unix/Linux Administrator Location: Washington DC (hybrid) Type: Contract To Hire Compensation: $50.00/HR-$60.00/HR on W2 Security Clearance: Must possess or be eligible to obtain and successfully ...

System One

Unix/Linux Administrator

Washington, DC · On-site

$50 - $60/hr

Unix/Linux Administrator Location: Washington DC (hybrid) Type: Contract To Hire Compensation: $50.00/HR-$60.00/HR on W2 Security Clearance: Must possess or be eligible to obtain and successfully ...

System One

Unix/Linux Administrator

Washington, DC · On-site

$50 - $60/hr

Unix/Linux Administrator Location: Washington DC (hybrid) Type: Contract To Hire Compensation: $50.00/HR-$60.00/HR on W2 Security Clearance: Must possess or be eligible to obtain and successfully ...

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Showing results 21-40

All JobsLinux Admin JobsLinux Admin Jobs in Severn, MD

Linux Admin information

See Severn, MD salary details

$11

$56

$86

How much do linux admin jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for linux admin in Severn, MD is $56.94, according to ZipRecruiter salary data. Most workers in this role earn between $46.78 and $66.01 per hour, depending on experience, location, and employer.

What is the difference between Linux Admin vs Network Administrator?

AspectLinux AdminNetwork Administrator
CertificationsLinux+, RHCECompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Linux systemsNetwork infrastructure, routers, switches
Primary ResponsibilitiesServer setup, Linux system maintenanceNetwork configuration, troubleshooting
Industry UsageData centers, hosting providersCorporate networks, ISPs

While both roles involve network and system knowledge, a Linux Admin specializes in managing Linux servers and operating systems, whereas a Network Administrator focuses on maintaining and troubleshooting network infrastructure. Both roles often collaborate but serve different core functions within IT environments.

What does a Linux administrator do?

A Linux administrator manages and maintains Linux-based servers and systems, ensuring their security, stability, and performance. They install, configure, update, and troubleshoot Linux operating systems, often using tools like shell scripting and monitoring software, and may hold certifications such as RHCE or CompTIA Linux+.

What is a Linux admin?

Linux Admins, or Linux Administrators, are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Linux-based systems and servers. They manage user accounts, ensure system security, perform backups, and monitor system performance. Linux Admins play a critical role in ensuring the smooth operation of servers and applications that rely on the Linux operating system within organizations.

What are the key skills and qualifications needed to thrive as a Linux admin?

To thrive as a Linux Admin, you need a solid understanding of Linux operating systems, scripting languages (such as Bash or Python), and system administration principles, typically supported by a degree in IT or a related field. Familiarity with tools like Ansible, Docker, system monitoring utilities, and certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) are highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills help you proactively resolve issues and collaborate with IT teams. These skills are crucial for maintaining secure, reliable, and efficient server environments that support organizational operations.

Are Linux admins in high demand?

Linux administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Skills in scripting, system security, and certifications like RHCE or CompTIA Linux+ can enhance job prospects, which are expected to grow as organizations continue to rely on Linux-based systems.

What are some common challenges a Linux admin faces when managing large-scale server environments?

Linux Admins working in large-scale environments often encounter challenges such as maintaining system uptime during updates, ensuring consistent configuration across multiple servers, and quickly responding to security threats. Balancing automation with manual oversight is crucial, as scripts and management tools like Ansible or Puppet can introduce new complexities. Additionally, collaborating with development and security teams to implement changes without disrupting services requires strong communication and problem-solving skills.

Is a Linux administrator a good career?

A Linux administrator is a valuable IT professional responsible for managing and maintaining Linux-based systems, often requiring skills in scripting, networking, and security. The role offers steady demand, opportunities for certification such as RHCE or CompTIA Linux+, and potential for career growth in system administration, cloud computing, and cybersecurity.

What are the most commonly searched types of Linux Admin jobs in Severn, MD?

The most popular types of Linux Admin jobs in Severn, MD are:

What are popular job titles related to Linux Admin jobs in Severn, MD?

For Linux Admin jobs in Severn, MD, the most frequently searched job titles are:

What job categories do people searching Linux Admin jobs in Severn, MD look for?

The top searched job categories for Linux Admin jobs in Severn, MD are:

What cities near Severn, MD are hiring for Linux Admin jobs?

Cities near Severn, MD with the most Linux Admin job openings:

Linux Admin jobs near you
Infographic showing various Linux Admin job openings in Severn, MD as of August 2026, with employment types broken down into 92% Full Time, 1% Part Time, and 7% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $118,433 per year, or $56.9 per hour.

Systems Administrator 2 - Linux

Captivation Software

Annapolis Junction, MD

Full-time

Posted 4 days ago

Job description

Description

Captivation Software is looking for a mid level systems administrator who will be acting as a Linux administrator and assist with daily responsibilities on the program.

Requirements
Security Clearance:
  • Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen
Minimum Qualifications:
  • Ten (10) years of experience as a SA in programs and contracts of similar scope, type, and complexity is required
  • Bachelor's degree in a technical discipline from an accredited college or university is required
  • Five (5) years of additional SA experience may be substituted for a bachelor's degree.
  • Independent certification required (Security+/equivalent or higher).
Required Skills:
  • System Administration experience with CentOS 7, Rocky 9, and RHEL 9
  • Upgrading servers, workstations, laptops
  • Experience with the Customer Secure the Enterprise (STE) tasks
  • Experience with the Customer data transfer process
  • Hardware installation experience (servers/workstations)
  • Linux
Desired Skills:
  • Task Automation
  • Ansible experience
  • PXE boot
  • Building VMs using Proxmox
  • Identity Manager (IDM) experience
  • Integration of IDM with a CentOS LDAP server
  • Red Hat Certified System Administrator
  • Experience trouble shooting and configuring Transport Layer Security (TLS)
  • Windows 10/11 administration
  • Linux networking experience

This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms.

Apply