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Linux System Engineer Internship Jobs in Maryland

MANTECH

Linux System Administrator

Laurel, MD · On-site

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 ...

MANTECH

Linux System Administrator

Laurel, MD · On-site

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 ...

MCSG Technologies

LINUX SYSTEMS ENGINEER

Greenbelt, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Perform system maintenance and software installations in a Linux environment. * Schedule ... Software Engineering or other related disciplines or equivalent experience. SECURITY CLEARANCE:

MANTECH

Linux Systems Engineer

Fort George G Meade, MD · On-site

Engineer and optimize scalable storage solutions and complex file system configurations. * Author ... Extensive experience with Linux engineering and administration. * Proficiency in the configuration ...

Power3 Solutions

Linux System Administrator 3

Columbia, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Linux Systems Administrator shall possess extensive experience supporting the ... Collaborate with software developers, network engineers, cybersecurity personnel, and Government ...

MANTECH

Linux Systems Engineer

Fort George G Meade, MD · On-site

Engineer and optimize scalable storage solutions and complex file system configurations. * Author ... Extensive experience with Linux engineering and administration. * Proficiency in the configuration ...

Power3 Solutions

Linux System Administrator 3

Columbia, MD

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Linux Systems Administrator shall possess extensive experience supporting the ... Collaborate with software developers, network engineers, cybersecurity personnel, and Government ...

ManTech

Linux Systems Engineer

Fort George G Meade, MD

$128K - $214K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Engineer and optimize scalable storage solutions and complex file system configurations. * Author ... Extensive experience with Linux engineering and administration. * Proficiency in the configuration ...

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All JobsLinux System Engineer JobsLinux System Engineer Internship JobsLinux System Engineer Internship Jobs in Maryland

Linux System Engineer Internship information

What is a Linux System Engineer internship?

A Linux System Engineer Internship is a temporary position designed for students or recent graduates to gain hands-on experience working with Linux-based operating systems in a professional IT environment. Interns typically assist with the installation, configuration, maintenance, and troubleshooting of Linux servers, as well as automation and scripting tasks. This role helps interns develop practical skills in system administration, networking, and security, preparing them for future careers as Linux System Engineers. Interns often work under the supervision of experienced engineers and may also participate in real-world projects to enhance their technical expertise.

What types of projects and tasks can I expect to work on during a Linux System Engineer internship?

As a Linux System Engineer Intern, you can expect to be involved in projects such as configuring and maintaining Linux servers, assisting with network and system monitoring, automating routine tasks using shell scripts, and troubleshooting system issues alongside senior engineers. You may also participate in team meetings to discuss system upgrades and security practices, and help document procedures. This hands-on experience is designed to give you a strong foundation in real-world Linux administration and often includes mentorship to support your professional growth.

What are the key skills and qualifications needed to thrive as a Linux System Engineer intern, and why are they important?

To thrive as a Linux System Engineer Intern, you need a solid understanding of Linux operating systems, basic networking concepts, and familiarity with scripting languages such as Bash or Python, often supported by coursework or certifications like CompTIA Linux+. Experience with command-line tools, virtualization platforms, and configuration management systems such as Ansible or Puppet is typically required. Problem-solving ability, attention to detail, and effective communication are vital soft skills in this role. These competencies are crucial for efficiently maintaining systems, troubleshooting issues, and collaborating with IT teams in dynamic technical environments.

What is the difference between Linux System Engineer Internship vs Linux System Administrator?

AspectLinux System Engineer InternshipLinux System Administrator
CredentialsTypically pursuing or recent graduate in IT or related fieldRelevant certifications like CompTIA Linux+, LPIC, or RHCSA often preferred
Work EnvironmentInternship setting, learning-focused, entry-level tasksFull-time, operational environment managing Linux servers
Employer & IndustryTech companies, IT departments, startupsData centers, enterprise IT, hosting providers
Search & Comparison IntentLearning opportunities, entry-level roles, internshipsOperational roles, system management, career advancement

The Linux System Engineer Internship is an entry-level, learning-focused position aimed at students or recent graduates, while a Linux System Administrator is a full-time role responsible for managing and maintaining Linux servers in a professional environment. Both roles require familiarity with Linux, but the internship emphasizes skill development, whereas the administrator role involves operational responsibilities.

What are the most commonly searched types of Linux System Engineer jobs in Maryland?

The most popular types of Linux System Engineer jobs in Maryland are:

What are popular job titles related to Linux System Engineer Internship jobs in Maryland?

For Linux System Engineer Internship jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Linux System Engineer Internship jobs in Maryland look for?

The top searched job categories for Linux System Engineer Internship jobs in Maryland are:

What cities in Maryland are hiring for Linux System Engineer Internship jobs?

Cities in Maryland with the most Linux System Engineer Internship job openings:

Linux System Engineer Internship jobs near you
Infographic showing various Linux System Engineer Internship job openings in Maryland as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Linux Subject Matter Expert (SME)

DAn Solutions

Bethesda, MD • On-site

Full-time

Re-posted 17 days ago

Job description

Position Contingent on Funding/Award
We are seeking an experienced Linux Subject Matter Expert (SME) to provide advanced systems engineering and operational support for CDSSF Cross Domain Shared Services Framework within a secure Defense Intelligence Agency (DIA) environment. This role is embedded with our Cross Domain Solutions (CDS) team and is responsible for maintaining, hardening, troubleshooting, and optimizing Linux-based systems across multiple domains and mission enclaves.
The ideal candidate will have a deep understanding of Red Hat Enterprise Linux (RHEL), system hardening (STIG), cross domain security architectures, and the accreditation processes necessary to support Top Secret/Sensitive Compartmented Information (TS/SCI) systems.
Key Responsibilities:
  • Lead system engineering, patching, configuration, and lifecycle maintenance of RHEL/CentOS/Oracle Linux systems supporting CDS environments.
  • Implement and maintain DISA STIG-compliant baselines using automation tools (e.g., Ansible, SCAP, Puppet).
  • Collaborate with CDS engineers, Information Assurance personnel, and enclave leads to meet ATO/RMF compliance.
  • Troubleshoot kernel-level issues, performance bottlenecks, and cross-domain interface stability.
  • Provide SME-level support for SE Linux, LDAP/Kerberos, and auditing solutions (e.g., syslog, Splunk forwarders).
  • Manage OS provisioning, virtual infrastructure (e.g., VMware or KVM), and baseline image creation for cross-domain enclaves.
  • Assist with developing and maintaining infrastructure-as-code configurations and custom scripts (Bash, Python).
  • Serve as Tier III escalation for complex OS issues affecting CDS reliability or availability.
  • Support enclave isolation and guard-side interface requirements under strict security policies.
  • Document engineering decisions, operational procedures, and system configurations for cross-team knowledge sharing and accreditation packages.

Required Qualifications:
  • U.S. Citizen with active TS/SCI clearance and CI Polygraph (or ability to obtain).
  • 8+ years of experience administering Linux systems in a secure, mission-critical environment.
  • 3+ years supporting cross-domain or multi-enclave environments (CDS, Garrison, SMART.NeXT, CDSSF).
  • Advanced knowledge of RHEL 7/8/9, including system hardening and kernel-level tuning.
  • Experience with automation frameworks and scripting languages (Ansible, Bash, Python).
  • Familiarity with RMF/ATO processes and audit log management.
  • Strong understanding of networking (TCP/IP, firewalls, VLANs, DNS) as it relates to Linux systems.

Desired Qualifications:
  • DoD 8570 IAT Level II or III certification (Security+ CE, CASP+, CISSP).
  • Red Hat Certified Engineer (RHCE) or similar Linux certification.
  • Familiarity with CDS guard technologies (Radiant Mercury, Data Diode, Garrison, etc.).
  • Experience with hypervisors and virtual infrastructure supporting isolated environments.
  • Knowledge of Zero Trust, enclave segmentation, and compartmentalized architectures.

Apply