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Unix Developer Jobs (NOW HIRING)

IPSecure, Inc.

UNIX Engineer III

TX · On-site

$80K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

UNIX Engineer III - TS/SCI Clearance Required - JBSA Lackland - San Antonio, TX The UNIX Engineer III serves as the senior UNIX/Linux infrastructure engineer responsible for the design ...

ITech Recruiting

Unix sa

Manhattan, NY · On-site

Primary Responsibility: 1. 40% Provide participation in production support. 2. 25% Configure the layout of UNIX hardware, software and application components. 3. 10% Document all system configuration ...

Sonsoft Inc

UNIX/ DB

Salt Lake City, UT

Application Support experience with working knowledge on Unix, database, and basic knowledge on any programming Language like JAVA/C++/scripting language etc. Good communication with analytical and ...

Sonsoft Inc

UNIX/DB

Salt Lake City, UT · On-site

Application Support experience with working knowledge on Unix, database, and basic * knowledge on any programming Language like JAVA/C++/scripting language etc. * Good communication with analytical ...

Sonsoft Inc

UNIX/DB

Salt Lake City, UT · On-site

Application Support experience with working knowledge of Unix, database, and basic knowledge of any programming Language like JAVA/C++/scripting language etc. Good communication with analytical and ...

Sonsoft Inc

Datastage with Unix Developer

Plano, TX · On-site

At least 3 years of experience in Unix/Linux Skills * At least 3 years of experience in project execution * Experience in defining new architectures and ability to drive an independent project from ...

ITech Recruiting

Unix Engineer

Manhattan, NY · On-site

Experience working in a large 7x24 investment banking distributed Unix environment within the ... Java / C / C++ programming Market Data protocols and applications. VAX / VMS administration ...

w3r Consulting

UNIX Engineer 3

Rochester, NY · On-site

The Unix Engineer position manages a network of servers, providing on-call, 24x7x365 support, and some weekend work.UNIX-based OS specific duties include responsibility for knowledge of kernel and ...

Bright Mind Solutions LLC

Unix admin

Cary, NC · On-site

$48 - $50/hr

Unix Admin Job Location : New York, NY, Cary, NC, Jacksonville, FL, London, UK Duration : 6+ months ... Knowledgeable in the principles of routing, client/server programming, Ethernet, bonding, PCIe ...

ITech Recruiting

UNIX Engineer

Manhattan, NY · On-site

Experience working in a large 7x24 investment banking distributed Unix environment within the ... Java / C / C++ programming Market Data protocols and applications. VAX / VMS administration ...

Caresoft

Unix Engineer

Roseville, MN · On-site

Unix Engineer Location: Roseville, MN (Hybrid) Duration : 6 Month Extendable Note: It is Hybrid ... in DevOps tools Design, develop, and deploy AI agents to automate workflows, perform data-driven ...

New

University of Michigan

Unix System Engineer

Ann Arbor, MI · On-site

  • Retirement

  • PTO

Division Overview The HITS Unix/Linux and Container Services Team at Michigan Medicine is seeking a candidate to fulfill the role of Unix Systems Engineer. The Unix/Linux and Container Services team ...

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Showing results 21-40

All JobsUnix Developer Jobs

Unix Developer information

See salary details

$5

$32

$47

How much do unix developer jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for unix developer 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 the difference between Unix Developer vs Linux Developer?

AspectUnix DeveloperLinux Developer
Required CredentialsTypically Linux/Unix certifications, programming skillsSimilar certifications, Linux-specific knowledge
Work EnvironmentUnix-based systems, enterprise serversLinux distributions, open-source environments
Employer & Industry UsageFinancial, telecom, large enterprisesTech companies, startups, open-source projects
Common Search & ComparisonYesYes

Unix Developers and Linux Developers share many skills, including scripting and system administration, but Unix Developers focus on proprietary Unix systems used in large enterprises, while Linux Developers work primarily with open-source Linux distributions. Both roles require similar credentials and are often found in overlapping industries, but their environments and specific system knowledge differ.

What is a Unix developer?

Unix Developers are software engineers who specialize in designing, developing, and maintaining applications and systems that run on Unix-based operating systems. They work with languages such as C, C++, Shell scripting, and Perl, and are skilled in system-level programming. Unix Developers are responsible for optimizing system performance, troubleshooting issues, and ensuring the security and reliability of Unix environments. They often collaborate with other IT professionals to build scalable, efficient, and robust solutions for organizations.

What are some common challenges Unix developers face when integrating new software into legacy systems?

Unix Developers often encounter challenges when integrating new software with existing legacy systems, such as compatibility issues between modern and outdated components, limited documentation, and the need to ensure minimal disruption to ongoing operations. Successfully navigating these obstacles requires strong problem-solving skills, a deep understanding of Unix system architecture, and close collaboration with other IT teams. Overcoming these challenges can be rewarding and helps developers build expertise that is highly valued in organizations reliant on Unix infrastructure.

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

To thrive as a Unix Developer, you need strong programming skills in languages like C, C++, or Python, a solid understanding of Unix/Linux operating systems, and typically a degree in computer science or a related field. Familiarity with shell scripting, version control systems like Git, and tools such as awk, sed, and make is often required. Effective problem-solving, attention to detail, and strong communication skills help you collaborate with teams and troubleshoot complex issues. These competencies are crucial for developing reliable, efficient software solutions and maintaining robust Unix-based systems.
More about Unix Developer jobs
What cities are hiring for Unix Developer jobs? Cities with the most Unix Developer job openings:
Who are the top companies hiring for Unix Developer jobs? The top employers for Unix Developer jobs are:
What states have the most Unix Developer jobs? States with the most job openings for Unix Developer jobs include:
What job categories do people searching Unix Developer jobs look for? The top searched job categories for Unix Developer jobs are:
What are popular job titles related to Unix Developer jobs? For Unix Developer jobs, the most frequently searched job titles are:
Unix Developer jobs near you
Infographic showing various Unix Developer job openings in the United States as of August 2026, with employment types broken down into 80% Full Time, 3% Part Time, and 17% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $66,749 per year, or $32.1 per hour.

UNIX Engineer III

IPSecure, Inc.

TX • On-site

$80K - $100K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 21 days ago

Job description

UNIX Engineer III - TS/SCI Clearance Required - JBSA Lackland - San Antonio, TX
Job Description
The UNIX Engineer III serves as the senior UNIX/Linux infrastructure engineer responsible for the design, implementation, administration, sustainment, and modernization of enterprise UNIX and Linux environments supporting the Department of the Air Force's Defensive Cyberspace Operations Weapon Systems. The position ensures secure, resilient, and highly available enterprise infrastructure supporting 24x7 cyber operations while maintaining compliance with DoD cybersecurity requirements, RMF, and DISA STIGs.
Job Responsibilities
  • Design, implement, configure, and maintain enterprise UNIX and Linux server environments.
  • Engineer highly available Linux platforms supporting mission-critical applications.
  • Perform operating system deployments, upgrades, migrations, and technology refresh initiatives.
  • Integrate UNIX/Linux systems with virtualization, storage, backup, and cloud environments.
  • Administer enterprise Linux and UNIX operating systems across multiple security enclaves.
  • Manage authentication, file systems, storage, and system resources.
  • Monitor system health, capacity, and performance.
  • Support enterprise backup and disaster recovery.
  • Implement DISA STIG-compliant UNIX/Linux configurations.
  • Support RMF, A&A, vulnerability remediation, POA&M activities, and audit readiness
  • Provide Tier III engineering support.
  • Develop automation using Bash, Python, and Ansible.
  • Support Infrastructure-as-Code, Checklist-as-Code, and modernization initiatives.

Basic Qualifications
Security Clearance: Active TS/SCI
Education: Bachelor's degree in Computer Science, Information Technology, Computer Engineering, Cybersecurity, or related field. Additional experience may substitute for education.
Certification: CASP+, CCNP Security, CCSP, GCIA, GCED, GCIH, or Red Hat Certified Engineer (RHCE) (or equivalent enterprise UNIX/Linux certification).
Experience:
  • Minimum of 8 years of enterprise UNIX/Linux engineering experience.
  • Experience supporting DoD, Federal, or large enterprise environments.
  • Experience with RHEL, Oracle Linux, Bash, Python, Ansible, LVM, NFS, LDAP, SSH, VMware integration, backup/recovery, and performance tuning.

Preferred Qualifications
  • Experience engineering and sustaining UNIX/Linux infrastructure supporting Department of the Air Force DCO weapon systems, DAFIN-SOC environments, or comparable 24x7 mission operations.
  • Advanced expertise with RHEL and Oracle Linux, including high-availability architectures, VMware integration, LVM, NFS, LDAP, SSH, enterprise backup and recovery, and performance optimization.
  • Demonstrated experience automating infrastructure provisioning, configuration management, and security compliance using Ansible, Bash, Python, Infrastructure-as-Code, and Checklist-as-Code methodologies.

Benefits
Medical, Dental, Vision, Unlimited Vacation, Sick Leave, Paid Federal Holidays, Education and Certification Reimbursement Program, 401(k) retirement plan with safe harbor employer match after 3 months, Prepaid Legal Plan and Identity Protection Plan available, Accident Insurance, Critical Illness Insurance, and Hospital Indemnity Insurance available.
EEOC Statement
IPSecure does not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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