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Linux Unix Jobs in Washington, DC (NOW HIRING)

Nightwing

Linux Developer

Sterling, VA · On-site

$122K - $253K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The ideal candidate will have a strong background in system-level software development and a deep understanding of Linux/Unix internals. This role involves designing, developing, testing, and ...

Nightwing

Linux Developer with Security Clearance

Sterling, VA · On-site

$122K - $253K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The ideal candidate will have a strong background in system-level software development and a deep understanding of Linux/Unix internals. This role involves designing, developing, testing, 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. • ...

Nightwing

Linux Developer

Sterling, VA · On-site

... Linux/Unix internals, including low-level system development, APIs, and interfaces • Proven experience working in cross-platform environments • Hands-on experience with one or more of the ...

Nightwing

Linux Developer

Sterling, VA · On-site

... Linux/Unix internals, including low-level system development, APIs, and interfaces • Proven experience working in cross-platform environments • Hands-on experience with one or more of the ...

Empower AI

Linux/UNIX Systems Administrator

Washington, DC · On-site

$96 - $149/hr

The Linux Systems Administrator (SA) provides on-site SA services to offices in the NCR to ensure we manage the assets and operations support the customer's mission to provide IT services to DoS ...

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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.

System Administrator Level 2 - (Linux, Unix, Windows)

Akina, Inc.

Annapolis Junction, MD • On-site

$154K - $189K/yr

Full-time

Retirement, PTO

Posted 3 days ago

New

Job description

System Administrator Level 2 - (Linux, Unix, Windows)

Clearance: TS/SCI - Polygraph required
Position ID: 21-03-05-SA2
Location: Annapolis Junction, Maryland

Description:

Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages Linux, Unix, and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

Position Required Skills:

  • Provide support for implementation, troubleshooting and maintenance of IT systems; Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems; Manage the daily activities of configuration and operation of IT systems; Provide assistance to users in accessing and using IT systems; Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems; Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.; Provide support for the escalation and communication of status to agency management and internal customers; Optimize system operations and resource utilization, and perform system capacity analysis and planning; Provide in-depth experience in trouble-shooting IT systems; Provide detailed analysis and feedback to agency management and internal customers for escalated tickets; Provide support for the dispatch system and hardware problems and remains involved in the resolution process; Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.

SA2 Qualifications:

Five (5) 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.

Salary Range: $154k-$189k (Annually)

The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possible contractual requirements and could fall outside of this range.

Akina is a Woman Owned, Service Disabled, Veteran Owned, Small Business, looking for talented and ambitious individuals to join our team. We offer a generous compensation package that includes 24 days PTO accrued annually and 11 federal holidays. Our 401k is 100% vested on your start date and the company makes a direct contribution worth 10% of your salary. Akina covers 100% of healthcare costs for employees and 50% toward dependents. We offer educational assistance towards college classes and will cover costs associated with job related training and certifications.

Akina is committed to excellence and creating innovative and flexible solutions for our clients. We are a small company with an open ear to our employees' needs in order to attract and retain quality talent that enables our customer's mission.

We are an equal employment opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

www.akina-inc.com/careers