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Unix Systems Administrator Jobs (NOW HIRING)

FEDITC LLC

Unix Systems Administrator

Hampton, VA · On-site

The UNIX Systems Administrator will maintain systems and applications associated with 27 IS/SCO Network and Communication architecture to include: Oracle/Solaris, Red Hat Linux, Trusted Solaris and ...

FEDITC LLC

Unix Systems Administrator

Hampton, VA

The UNIX Systems Administrator will maintain systems and applications associated with 27 IS/SCO Network and Communication architecture to include: Oracle/Solaris, Red Hat Linux, Trusted Solaris and ...

Cymertek

Linux / Unix Systems Administrator

Aurora, CO · On-site

Linux / Unix Systems Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail ...

Cymertek

Linux / Unix Systems Administrator

Reston, VA · On-site

Linux / Unix Systems Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail ...

Cymertek

Linux / Unix Systems Administrator

Tysons, VA · On-site

Linux / Unix Systems Administrator LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a dedicated and detail ...

Cymertek

Linux / Unix Systems Administrator

Tysons, VA · On-site

Linux / Unix Systems Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail ...

Cymertek

Linux / Unix Systems Administrator

Reston, VA · On-site

Linux / Unix Systems Administrator LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a dedicated and detail ...

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Unix Systems Administrator information

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How much do unix systems administrator jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for unix systems administrator in the United States is $53.65, according to ZipRecruiter salary data. Most workers in this role earn between $41.35 and $61.30 per hour, depending on experience, location, and employer.

What are some common challenges faced by Unix Systems Administrators, and how can they be addressed?

Unix Systems Administrators often encounter challenges such as managing complex server environments, ensuring system security, and maintaining high uptime. Troubleshooting issues quickly, especially during outages or performance drops, can be demanding. Staying up-to-date with evolving technologies and scripting for automation are key to overcoming these challenges. Building strong documentation practices and collaborating closely with network, security, and development teams also help maintain smooth operations and facilitate efficient problem-solving.

What is the difference between Unix Systems Administrator vs Linux Systems Administrator?

AspectUnix Systems AdministratorLinux Systems Administrator
CertificationsUnix certifications (e.g., UNIX System Administration)Linux certifications (e.g., RHCSA, RHCE)
Work EnvironmentProprietary Unix systems (AIX, Solaris, HP-UX)Open-source Linux distributions (Ubuntu, CentOS, Red Hat)
Employer UsageFinancial, government, and large enterprises with legacy systemsTech companies, startups, and organizations adopting open-source solutions
Common Search/ComparisonYesYes

While both roles involve managing and maintaining server systems, Unix Systems Administrators typically work with proprietary Unix platforms, whereas Linux Systems Administrators focus on open-source Linux environments. The core skills and certifications overlap, but the specific operating systems and tools differ based on the organization's infrastructure.

What are the key skills and qualifications needed to thrive as a Unix Systems Administrator, and why are they important?

To thrive as a Unix Systems Administrator, you need a strong understanding of Unix/Linux operating systems, shell scripting, system security, and often a degree in computer science or a related field. Familiarity with tools like Bash, Perl, Ansible, and system monitoring solutions, as well as certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA), is highly beneficial. Problem-solving ability, attention to detail, and effective communication are vital soft skills for proactively managing systems and collaborating with IT teams. These skills ensure reliable, secure, and efficient operation of critical IT infrastructure, minimizing downtime and supporting organizational goals.

What are Unix Systems Administrators?

Unix Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and supporting Unix-based servers and systems. Their duties include monitoring system performance, ensuring security, performing backups, applying patches, and troubleshooting issues. They play a critical role in ensuring the reliability and efficiency of a company’s IT infrastructure by managing user accounts, setting permissions, and maintaining system documentation. Unix Systems Administrators often work closely with other IT staff to support organizational needs and optimize system resources.
More about Unix Systems Administrator jobs
What cities are hiring for Unix Systems Administrator jobs? Cities with the most Unix Systems Administrator job openings:
What are the most commonly searched types of Unix Systems Administrator jobs? The most popular types of Unix Systems Administrator jobs are:
What states have the most Unix Systems Administrator jobs? States with the most job openings for Unix Systems Administrator jobs include:
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Unix Systems Administrator jobs near you
Infographic showing various Unix Systems Administrator job openings in the United States as of June 2026, with employment types broken down into 6% Full Time, 93% Part Time, and 1% Contract. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution, with an average salary of $111,602 per year, or $53.7 per hour.

Unix Systems Administrator

FEDITC LLC

Hampton, VA • On-site

Full-time

Posted 8 days ago

Job description

FEDITC, LLC is a fast-growing business supporting DoD and other intelligence agencies worldwide. FEDITC develops mission critical national security systems throughout the world directly supporting the Warfighter, DoD Leadership, & the country. We are proud & honored to provide these services.
Overview of position:
FEDITC is seeking a UNIX Systems Administrator to work in the Hampton, VA (Langley AFB) area. The UNIX Systems Administrator will maintain systems and applications associated with 27 IS/SCO Network and Communication architecture to include: Oracle/Solaris, Red Hat Linux, Trusted Solaris and associated ISR applications such as, but not limited to UNICORN, Information Support Server Environment (ISSE) Guard, and Imagery Product Library (IPL), Trusted Manager (TMAN), and SecureView.
A United States Citizenship and an active Top Secret/SCI DoD Security Clearance is required to be considered for this position.
Responsibilities:
  • Provide Tier 2 support, based on industry standards, to clients for all system problems and anomalies. Resolve trouble tickets submitted via the electronic problem reports system
  • Prepare systems (UNIX mission servers) for security accreditation
  • Install, configure, and maintain Red Hat, Linux, and Solaris operating systems, to include Operating System (OS), application software patches and service packs
  • Perform user account, group, and directory maintenance for clients Manage user and group policies and rights; conduct auditing for same
  • Review security, network, and system auditing and remedy identified anomalies
  • Analyze and resolve problems associated with UNIX server hardware, operating systems, applications software while adhering to mandated security requirements and guidelines
  • Prepare, test, and implement scripts to simplify system tasks for local use
  • Perform system backup and recovery utilizing network backup software
  • Setup and maintain SecureView server and workstations
  • Support Network Security Managers to identify and resolve security related server and application issues
  • Support military and Government personnel on systems.
  • Other support duties as needed/directed.

Experience/Skills:
  • Minimum five (5) years' experience in administering and managing networked UNIX (Solaris and Red Hat preferred) systems/servers/storage.

Certification:
  • Security+ is required.

Clearance:
  • Active Top Secret/SCI security clearance is required.
  • Must be a US Citizen and pass a background check.
  • Maintain applicable security clearance(s) at the level required by the client and/or applicable certification(s) as requested by FEDITC and/or required by FEDITC'S Client(s)/Customer(s)/Prime contractor(s).

FEDITC, LLC. is committed to fostering an inclusive workplace and provides equal employment opportunities (EEO) to all employees and applicants for employment. We do not employ AI tools in our decision-making processes. Regardless of race, color, religion, sex (including pregnancy), sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran. FEDITC, LLC. ensures that all employment decisions are made in accordance with applicable federal, state, and local laws. Our commitment to non-discrimination in employment extends to every location in which our company operates

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