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Unix Systems 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 ...

OBXtek

Unix Systems Admin

Hampton, VA

Prepare systems (mission servers, UNIX workstations) for security accreditation. Install, configure, and maintain Red Hat Linux and Solaris operating systems, to include Operating System (OS ...

NEXCOMHQ

UNIX SYSTEMS ADMINISTRATOR

Virginia Beach, VA · On-site

$80K - $102K/yr

Responsible for installation configuration and support of Unix servers and operating systems within a large retail Enterprise environment spanning multiple geographical locations and requiring 24 x 7 ...

FEDITC

Unix Systems Administrator

Hampton, VA · On-site

They are seeking a UNIX Systems Administrator to maintain systems and applications associated with network and communication architecture, ensuring security and functionality of UNIX servers.

OBXtek

Unix Systems Admin

Hampton, VA · On-site

Solid Financial Resources and low Employee Turnover (5%) The Unix Admin will be responsible to: • Provide Tier 2 support, based on industry standards, to clients for all system problems and ...

CGI Inc.

Sr. UNIX Systems Engineer

Radford, VA · On-site

  • Retirement

  • PTO

Sr. UNIX Systems Engineer Category: Infrastructure/Cloud Main location: United States, Virginia, Radford Position ID:J1025-2168 Employment Type: Full Time Position Description: CGI Federal is looking ...

Amyx Inc

Sr. Unix Systems Administrator

Oklahoma City, OK · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview Amyx is seeking to hire a Senior Unix Systems Administrator to support DISA's Hybrid Cloud computing environment on-site at one of their six (6) locations in the U.S. (Fort Meade, MD;

Amyx, Inc.

Sr. Unix Systems Administrator

Oklahoma City, OK

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Amyx is seeking to hire a Senior Unix Systems Administrator to support DISA's Hybrid Cloud computing environment on-site at one of their six (6) locations in the U.S. (Fort Meade, MD; Crystal City ...

Amyx, Inc.

Sr. Unix Systems Administrator

Oklahoma City, OK · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview Amyx is seeking to hire a Senior Unix Systems Administrator to support DISA's Hybrid Cloud computing environment on-site at one of their six (6) locations in the U.S. (Fort Meade, MD;

ITech Recruiting

Unix sa

Manhattan, NY · On-site

Individuals are systems administrators that normally operate independently with little to no ... Must have at least three - five years experience supporting UNIX systems. * Must have B.S. or ...

Cymertek

Linux / Unix Systems Administrator

San Antonio, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Linux / Unix Systems Administrator LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and ...

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UNIX Systems information

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How much do unix systems jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for unix systems 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 is a Unix system?

Unix systems are a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, developed in the 1970s. They are widely used in servers, workstations, and mobile devices due to their stability, security, and flexibility. Unix systems provide a command-line interface, support for networking and file permissions, and are known for their modular design. Common Unix-like systems include Linux, macOS, and BSD variants. Many organizations use Unix systems for critical applications and 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 strong expertise in Unix/Linux operating systems, scripting languages (like Bash or Python), and a solid understanding of system architecture, often backed by a degree in computer science or related certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like SSH, configuration management systems (e.g., Ansible, Puppet), and monitoring solutions is essential. Excellent problem-solving, attention to detail, and effective communication skills help administrators manage incidents and collaborate with technical teams. These skills ensure system uptime, security, and efficient troubleshooting, which are critical for maintaining business operations.

What are some common challenges Unix systems administrators face when supporting large-scale environments?

Unix Systems Administrators often encounter challenges such as managing complex configurations across multiple servers, ensuring system security and patch compliance, and minimizing downtime during maintenance windows. Monitoring performance and troubleshooting issues across diverse hardware and software setups require strong problem-solving skills and familiarity with automation tools. Collaboration with network, security, and development teams is also essential, as Unix admins often support mission-critical applications and infrastructure.

What is the difference between Unix Systems vs Linux System Administrators?

AspectUnix SystemsLinux System Administrators
CredentialsTypically requires certifications like UNIX/Linux certifications, sometimes vendor-specific (e.g., Sun, IBM)Often holds Linux certifications such as CompTIA Linux+, RHCSA, or LPIC
Work EnvironmentEnterprise servers, mainframes, and large-scale UNIX environmentsServers, cloud platforms, and open-source environments
Industry UsageFinancial institutions, telecommunications, and large corporationsWeb hosting, startups, and tech companies
Common TasksSystem setup, maintenance, scripting, and troubleshooting on UNIX platformsServer management, scripting, security, and automation on Linux systems

Unix Systems and Linux System Administrators both manage server environments, but Unix Systems focus on proprietary UNIX platforms used in large enterprises, while Linux System Administrators work primarily with open-source Linux distributions in diverse settings. The skills and certifications often overlap, but the environments and specific tools differ.

Are Unix Systems still used?

Unix systems are still widely used in enterprise environments, data centers, and for critical applications due to their stability, security, and scalability. Many organizations rely on Unix-based operating systems like AIX, HP-UX, and Solaris, and professionals working as Unix Systems administrators often need skills in shell scripting, system management, and security protocols.
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What job categories do people searching Unix Systems jobs look for?

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UNIX Systems jobs near you
Infographic showing various Unix Systems job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% 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

Re-posted 17 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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