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ITech Recruiting

Unix Engineer

Manhattan, NY

Experience working in a large 7x24 investment banking distributed Unix environment within the realms of a Change Management processes. 5+ years Sun Soliars Server architecture/administration ...

Atria Group LLC

Unix Developer

Saint Louis, MO

UNIX DEVELOPER Note : Candidate should be very strong with UNIX and Scheduling tool (Preferably UC4)- Mandatory * Personal Interaction with Business Users to Conceptualize, Design, Develop the code ...

Tech Tammina

Unix Admin

Plano, TX · On-site

Unix Admin Location: Plano, TX Duration: 6 Months Contract Mode of Hire: W2 Contract Required Skills: • 5+ Yrs. Relevant IT software experience (Technical-Developer) using Unix, Linux, Shell ...

Archer IT

Unix Engineer with Centrify

Weehawken, NJ · On-site

Do you have a strong UNIX administration and LDAP background focused on delivering strategic UNIX AD Integration projects within the UNIX Directory space? Are you able to support and manage ...

US IT Solutions Inc

UNIX Administrator

Sacramento, CA · On-site

UNIX Administrator * Location: Sacramento, CA SCOPE OF WORK: * Administration of AIX/RedHat Enterprise servers in UNIX infrastructure environment, including patching/updating per standard schedule

Tech Tammina

Unix Admin

Plano, TX · On-site

Unix Admin Location: Plano, TX Duration: 6 Months Contract Mode of Hire: W2 Contract Required Skills: 5+ Yrs. Relevant IT software experience (Technical-Developer) using Unix, Linux, Shell Scripting ...

University of Michigan

Unix System Engineer

Ann Arbor, MI · On-site

  • Retirement

  • PTO

The Unix/Linux and Container Services team is responsible for the design, support, and governance of Michigan Medicine's Unix/Linux server and OpenShift container environments. This role ensures that ...

ITech Recruiting

UNIX Engineer

Manhattan, NY

Experience working in a large 7x24 investment banking distributed Unix environment within the realms of a Change Management processes. 5+ years Sun Soliars Server architecture/administration ...

Collabera

Unix Admin Level II

The Woodlands, TX · On-site

The Unix System Administrator's role is to operate and tune Unix/Linux systems, servers, and related components to ensure high levels of availability and security of the supported business ...

Archer IT

Unix Engineer with Centrify

Weehawken, NJ · On-site

Do you have a strong UNIX administration and LDAP background focused on delivering strategic UNIX AD Integration projects within the UNIX Directory space? Are you able to support and manage ...

Stem Xpert

Unix Developer required

Herndon, VA · On-site

Title: Senior Unix Developer Location: Herndon, VA Pay Rate: Can Be Discussed Duration: Long Term Brief a. 4+ years of experience b. Should be very strong in Unix and Unix scripting c. Should have ...

Collabera

Unix Administrator

New York, NY

Job Title - Unix Administrator Duration - 10+ Months (with a possibility of an extension) Location - New York , NY Installs, configures, and maintains UNIX operating systems. Analyzes and resolves ...

Delan Associates, Inc.

Unix Administrator

UNIX Administrator Cache DBA Team lead architecting, building, and supporting UNIX solutions and acts as a lead DBA using InterSystems Cache. Organizes installation of UNIX servers, prepares plan for ...

Sarian Solutions

Unix Expert

Plano, TX

Job Title: Sr. Unix Expert Location: Plano, TX Job Type: Full-Time Required Skills/Experience: * Relevant IT experience (SDLC- Waterfall / Agile, post Go-Live warranty support, AutoSYS) * Proven ...

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UNIX information

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How much do unix jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for unix in the United States is $32.09, according to ZipRecruiter salary data. Most workers in this role earn between $10.58 and $46.63 per hour, depending on experience, location, and employer.

What is a Unix professional?

Unix professionals are IT specialists who manage and maintain Unix-based operating systems, which are widely used in servers, workstations, and enterprise environments. Their responsibilities include installing, configuring, and troubleshooting Unix systems, managing user permissions, ensuring system security, and performing routine maintenance tasks such as backups and software updates. Unix professionals often work as system administrators, engineers, or support staff within organizations that rely on Unix platforms for their critical operations.

How does a Unix System Administrator typically collaborate with development and IT teams?

As a Unix System Administrator, collaboration with development and IT teams is essential for ensuring system stability and performance. You will frequently work with developers to deploy, troubleshoot, and optimize applications on Unix servers, as well as coordinate with IT staff to manage network configurations, security policies, and backup procedures. Regular communication and cross-team meetings are common, especially when rolling out new software or handling incidents. This collaborative environment fosters problem-solving and continuous improvement, making strong interpersonal and technical skills highly valuable.

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

To thrive as a Unix System Administrator, you need a solid understanding of Unix/Linux operating systems, shell scripting, and system troubleshooting, often supported by a degree in computer science or relevant certifications like CompTIA Linux+ or RHCSA. Familiarity with server management tools, configuration management systems (such as Ansible or Puppet), and monitoring software is typical. Strong problem-solving skills, attention to detail, and effective communication are critical soft skills for excelling in this role. These competencies ensure stable, secure, and efficient system operations, which are vital for supporting business-critical applications and infrastructure.

What is the difference between Unix vs Linux?

AspectUnixLinux
CredentialsTypically requires specialized certifications like UNIX System AdministratorOften requires Linux certifications such as LPIC or RHCSA
Work EnvironmentProprietary systems, often in large enterprises or mainframesOpen-source, used in servers, desktops, and embedded systems
Industry UsageFinancial institutions, telecommunications, large corporationsWeb servers, cloud computing, development environments

Unix and Linux share many similarities but differ mainly in licensing, cost, and flexibility. Unix is a proprietary operating system used mainly in large enterprise environments, while Linux is open-source and widely adopted across various industries. Understanding these differences helps professionals choose the right platform for their needs.

What is a job in Unix?

A job in Unix refers to a process or task that is executed by the operating system, often managed through command-line tools like 'jobs', 'fg', and 'bg'. Unix system administrators and users run and monitor these jobs, which can include scripts, programs, or commands, typically requiring knowledge of shell scripting and process management.

What jobs use Unix?

Jobs that use Unix include system administrators, network engineers, software developers, and DevOps engineers. These roles often require knowledge of Unix commands, scripting, and server management, and are common in IT, cybersecurity, and cloud computing environments.
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UNIX jobs near you
Infographic showing various Unix job openings in the United States as of August 2026, with employment types broken down into 83% Full Time, 1% Part Time, and 16% Contract. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution, with an average salary of $66,749 per year, or $32.1 per hour.

JCIP Expert Reviewer - UNIX

Pueo Business Solutions LLC

Mclean, VA • On-site

Full-time

Re-posted 28 days ago

Job description

Description

Roles and Responsibilities:

Essential:

JCIP Technical Reviewers play a pivotal role in evaluating the cybersecurity posture of enterprise environments across the Intelligence Community (IC). Conduct thorough technical assessments of UNIX-based systems (e.g., Solaris, AIX, Linux variants) for compliance with Intelligence Community Directives (ICDs), Security Technical Implementation Guides (STIGs), Security Requirement Guides (SRGs), and NIST 800-53 Rev 5 and 800-171 controls.  

Other:

  • Perform manual audits of UNIX configurations, user access controls, file system permissions, patch management, and security logging.
  • Analyze vulnerabilities related to UNIX systems and recommend mitigation strategies aligned with JCIP and IC security policies.
  • Interpret and apply complex STIG requirements specific to UNIX environments.
  • Collaborate with system administrators, security teams, and leadership to present findings and provide actionable security recommendations.
  • Lead and mentor Level 1 UNIX inspectors, providing guidance on technical evaluations and inspection reporting.
  • Stay updated on emerging UNIX threats, patches, and best practices for system hardening.
  • Participate in inspection planning, execution, and reporting.
  • Travel as required to support onsite inspections. (8-12 weeks of travel avg, some international and passport required).
  • The primary day-to-day seat is at Tysons Corner.

Knowledge, Skills, and Abilities:

Knowledge:

  • Deep understanding of UNIX operating systems including Solaris, AIX, and major Linux distributions (Red Hat, CentOS, Ubuntu).
  • Expertise in system hardening, patch management, user and group management, file permissions, and security auditing.
  • Proficient in interpreting UNIX-specific STIGs and aligning findings with NIST 800-53/800-171 controls.
  • Familiarity with shell scripting for automation of audit and remediation tasks.

Skills:

  • Strong hands-on experience performing manual UNIX system security audits.
  • Ability to analyze system logs, identify anomalies, and assess system security posture.
  • Effective verbal and written communication skills for technical briefings and reporting.
  • Leadership and mentoring capabilities for guiding junior inspectors.

Abilities:

  • Independently lead UNIX inspections with minimal supervision.
  • Provide expert recommendations for system configuration and architecture improvements.
  • Manage inspection schedules and deliverables effectively.
  • Adapt inspection techniques to diverse UNIX environments and organizational policies.


Requirements

Certifications:

Obtain an IAT-III or Maintain IAT Level III Certification in compliance with DoD 8570.01-M and DoD Directive 8140 Cyberspace Workforce Management. 

CASP+ CE  

CCNP Security  

CISA  

CISSP (or Associate)  

GCED  

GCIH  

CCSP 


Level Certifications Indicative of Qualification:

Level 1- CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), Solaris Certified System Administrator (SCSA)

Level 2 - Red Hat Certified Engineer (RHCE), Linux Professional Institute Certification (LPIC-2), Certified Information Systems Security Professional (CISSP)

Level 3 - Red Hat Certified Architect (RHCA), GIAC Certified UNIX Security Administrator (GCUX), CISSP-ISSAP

Education:

Possess a master's degree, with 8+ years of total experience/equivalent certifications.

Other:

Master's degree may be substituted with a bachelor's degree and 5+ years of additional experience/equivalent certifications, for a total of 13+ years.


Clearance:

Hold a Top Secret Security Clearance with SCI eligibility.

Ability to Pass CI Poly.


Apply