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Unix Linux System Engineer Jobs in Arlington, VA

DMI

Unix/Linux Administrator

Washington, DC

Learn more at www.dminc.com About the Opportunity DMI, LLC is seeking a Senior Linux/Unix Systems Engineer to support the Federal Trade Commission. You are the senior technical authority for the ...

DMI

Unix/Linux Administrator

Washington, DC · On-site

$121K/yr

Learn more at www.dminc.com About the Opportunity DMI, LLC is seeking a Senior Linux/Unix Systems Engineer to support the Federal Trade Commission. You are the senior technical authority for the ...

DMI

Unix/Linux Administrator

Washington, DC

Learn more at www.dminc.com DMI, LLC is seeking a Senior Linux/Unix Systems Engineer to support the Federal Trade Commission. You are the senior technical authority for the agency's Linux platform.

GDIT

UNIX/Linux/Solaris Engineer

Bethesda, MD · On-site

No GDIT is seeking a UNIX/Linux/Solaris Engineer to support NIH CIT's HSS program ... You will keep mission-critical systems stable, secure, and performant across Solaris (Zones/LDOMs ...

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All JobsUnix Linux System Engineer JobsUnix Linux System Engineer Jobs in Arlington, VA

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How much do unix linux system engineer jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for unix linux system engineer in Arlington, VA is $59.09, according to ZipRecruiter salary data. Most workers in this role earn between $52.55 and $66.39 per hour, depending on experience, location, and employer.

What is a Unix Linux system engineer?

Unix Linux System Engineers are IT professionals responsible for designing, implementing, managing, and troubleshooting Unix and Linux-based operating systems and servers. They ensure systems are running efficiently, securely, and are regularly updated. Their duties often include system monitoring, performance tuning, automation with scripts, backup management, and supporting users or other IT staff. They play a critical role in maintaining the backbone of many enterprise IT infrastructures.

What does a Unix Linux system engineer do?

On a daily basis, Unix Linux System Engineers are responsible for monitoring system performance, managing server configurations, applying security patches, and troubleshooting any system-related issues. They often collaborate closely with network administrators, database administrators, and application developers to ensure that all systems are running efficiently and securely. Effective communication and documentation are key, as system changes or incidents usually require coordination across multiple IT teams to minimize downtime and maintain service continuity.

What are the key skills and qualifications needed to thrive as a Unix Linux system engineer?

To thrive as a Unix/Linux System Engineer, you need strong expertise in Unix/Linux operating systems, scripting (such as Bash or Python), networking fundamentals, and a relevant degree or equivalent experience. Familiarity with configuration management tools like Ansible or Puppet, virtualization platforms, and certifications such as Red Hat Certified Engineer (RHCE) are highly valuable. Analytical problem-solving, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with teams. These skills are essential for maintaining system reliability, optimizing performance, and ensuring secure, uninterrupted IT operations.

What is the difference between Unix Linux System Engineer vs Network Administrator?

AspectUnix Linux System EngineerNetwork Administrator
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentData centers, server rooms, cloud environmentsOffice networks, enterprise LAN/WAN
ResponsibilitiesServer setup, scripting, system optimizationNetwork configuration, troubleshooting, security
Industry UsageIT, cloud services, hosting providersCorporate, telecommunications, education

The Unix Linux System Engineer primarily focuses on managing and optimizing Unix/Linux servers and systems, while the Network Administrator handles network infrastructure and connectivity. Both roles require technical certifications and work in IT environments, but their core responsibilities differ—system engineering versus network management.

What are popular job titles related to Unix Linux System Engineer jobs in Arlington, VA?

For Unix Linux System Engineer jobs in Arlington, VA, the most frequently searched job titles are:

What job categories do people searching Unix Linux System Engineer jobs in Arlington, VA look for?

The top searched job categories for Unix Linux System Engineer jobs in Arlington, VA are:

Unix Linux System Engineer jobs near you

Unix / Linux System Administrator with DevOps

Cymertek Corporation

Reston, VA • On-site

Full-time

Re-posted 26 days ago

Job description

Job Summary:
Cymertek Corporation is seeking a talented and motivated Unix / Linux System Administrator with DevOps expertise to join their team. In this role, you will manage the infrastructure that supports applications and services, maintain and optimize Unix and Linux-based systems, and integrate DevOps practices to streamline development and deployment processes.
Responsibilities:
• Manage and maintain Unix/Linux servers and systems
• Implement and manage automation tools for deployment
• Monitor system performance and troubleshoot issues
• Collaborate with development and operations teams
• Ensure system security and compliance
• Develop and maintain system documentation and procedures
Qualifications:
Required:
• Proficiency in Unix/Linux administration
• Experience with configuration management tools (e.g., Ansible, Puppet)
• Strong scripting skills (e.g., Bash, Python)
• Knowledge of DevOps tools (e.g., Jenkins, Docker)
• Experience with monitoring tools (e.g., Nagios, Prometheus)
• Familiarity with cloud platforms (e.g., AWS, Azure)
• Bachelor's Degree in Computer Science, Information Technology, Systems Engineering, Network Engineering, Software Engineering, Electrical Engineering, Information Systems, Cybersecurity, Data Science, Cloud Computing, etc.
• TS/SCI Full Poly clearance (requires full U.S. Citizenship)
Preferred:
• Experience with container orchestration (e.g., Kubernetes)
• Understanding of continuous integration and continuous deployment (CI/CD)
• Knowledge of networking concepts and protocols
• Familiarity with Infrastructure as Code (e.g., Terraform)
• Experience with virtualization tools (e.g., VMware)
• Expertise in high-availability systems and disaster recovery
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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