ZipRecruiter

Log In

1

Linux Unix Jobs in Washington, DC (NOW HIRING)

DMI

Unix/Linux Administrator

Washington, DC · On-site

As a Unix/Linux Administrator, you will be responsible for the administration, maintenance, and optimization of enterprise Linux environments. Leveraging your expertise in RHEL, Oracle Linux, and ...

BCMC

Linux Systems Administrator

Arlington, VA · On-site

... Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure. - Supporting the implementation of new technologies and equipment in the lab environment ...

BCMC

Linux Systems Administrator

Arlington, VA · On-site

... Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure. - Supporting the implementation of new technologies and equipment in the lab environment ...

DMI

Unix/Linux Administrator

Washington, DC · Hybrid

$121K - $152K/yr

As a Unix/Linux Administrator, you will be responsible for the administration, maintenance, and optimization of enterprise Linux environments. Leveraging your expertise in RHEL, Oracle Linux, and ...

Argo Cyber Systems

Senior Linux Administrator

Arlington, VA · On-site

$100K - $120K/yr

Perform large scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure. * Supporting the ...

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 ...

AMERICAN SYSTEMS

Linux Administrator

Mclean, VA · On-site

$82K - $130K/yr

Bachelor's Degree in Computer Science or related field * 3+ years experience as a Linux/UNIX (RHEL, Solaris) Systems Administrator * DoD Secret or Top Secret Clearance * CompTIA Security ...

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 ...

previous page

Showing results 41-60

All JobsLinux Unix JobsLinux Unix Jobs in Washington, DC

Linux Unix information

What is a Linux/Unix administrator?

Linux/Unix administrators are IT professionals responsible for managing, maintaining, and supporting Linux and Unix operating systems on servers and workstations. Their duties include installing and configuring systems, monitoring performance, troubleshooting issues, and ensuring system security and backups. They often work with scripting languages, handle user accounts, and ensure the availability and reliability of critical IT infrastructure. These administrators play a key role in supporting the technology needs of organizations that rely on Linux or Unix environments.

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

To thrive as a Linux/Unix System Administrator, you need strong expertise in Linux/Unix operating systems, scripting languages (such as Bash or Python), and a background in computer science or related fields. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, and relevant certifications (such as CompTIA Linux+ or Red Hat Certified System Administrator) is highly valuable. Problem-solving ability, attention to detail, and effective communication are crucial soft skills for this role. These skills ensure systems remain secure, reliable, and efficiently managed, supporting organizational operations and minimizing downtime.

What are some common challenges faced by Linux/Unix administrators, and how can they be addressed on the job?

Linux/Unix administrators often encounter challenges such as managing system security, troubleshooting performance issues, and ensuring uptime during updates or migrations. Addressing these requires staying current with security best practices, regularly monitoring system logs, and implementing robust backup and recovery procedures. Collaborating closely with development and network teams is also crucial, as it helps resolve cross-functional issues efficiently and ensures smooth deployment of new applications or services.

What is the difference between Linux Unix vs Network Administrator?

AspectLinux UnixNetwork Administrator
Required CredentialsLinux/Unix certifications (e.g., LPIC, CompTIA Linux+)Network certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentServers, data centers, command-line interfacesNetwork infrastructure, routers, switches, troubleshooting
Industry UsageIT, software development, system administrationTelecommunications, enterprise IT, service providers

Linux Unix professionals focus on operating system management, scripting, and server maintenance, while Network Administrators handle network infrastructure, security, and connectivity. Both roles often collaborate but require different certifications and skill sets, making them distinct yet complementary in IT environments.

What are popular job titles related to Linux Unix jobs in Washington, DC?

For Linux Unix jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Linux Unix jobs in Washington, DC look for?

The top searched job categories for Linux Unix jobs in Washington, DC are:

Linux Unix jobs near you
Infographic showing various Linux Unix job openings in Washington, DC as of August 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 100% In-person job distribution.

Senior Linux Systems Administrator [$310k/yr+] TS/SCI-FS Poly with Security Clearance

SYSTOLIC

Annapolis Junction, MD • On-site

$310K/yr

Other

Posted 16 days ago

Job description

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Manage and maintain IT system infrastructure, network devices, and storage appliances. • Administer Linux/UNIX environments using Kubernetes, Puppet, and Ansible. • Deliver Tier 3 technical support and problem resolution across enterprise client and server devices. Qualifications & Compensation: • Degree: Technical bachelor's degree or equivalent experience • Years of experience: 15+ years • Total Compensation: $310k+ yearly Job Description: • Provide implementation, troubleshooting, and maintenance support for IT systems. • Manage system operations, monitoring, and problem resolution for client, server, storage, and mobile devices. • Administer large software deployments on LINUX/UNIX systems and clustered storage solutions such as Ceph. • Utilize Kubernetes for container orchestration and Puppet or Ansible for system configuration management. • Manage Tier 3 troubleshooting and status escalation to agency management and internal customers. About SYSTOLIC: SYSTOLIC is dedicated to giving our employees the best possible company experience so that they can focus on providing outstanding support to their customer’s mission. Our company is founded on integrity, enthusiasm, and a relentless commitment to supporting the Intelligence Community. You can learn more about us and submit an application to be considered against our current and future openings at https://systolic.com. To learn about our compensation ranges, visit our Pay Transparency page at: https://systolic.com/pay-transparency

Apply