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Senior Unix Engineer Jobs (NOW HIRING)

Ubertal Inc

Sr. Unix Linux Engineer

Boca Raton, FL · On-site

UNIX Systems Administrator (Senior Linux Engineer) Location: Boca Raton, FL Duration: 12 Months Role Overview: Provide operational support and maintenance for a large Linux estate (approximately 300 ...

Entarian

Senior UNIX/Linux System Engineer

Radford, VA · On-site

$100K - $140K/yr

Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but ...

Entarian

Senior UNIX/Linux System Engineer

Radford, VA

$100K - $140K/yr

Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but ...

Entarian

Senior UNIX/Linux System Engineer

Fort Liberty, NC · On-site

$100K - $140K/yr

Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but ...

Entarian

Senior UNIX/Linux System Engineer

Radford, VA

$100K - $140K/yr

Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but ...

Entarian

Senior UNIX/Linux System Engineer

Radford, VA

$100K - $140K/yr

Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but ...

Entarian

Senior UNIX/Linux System Engineer

Radford, VA · On-site

$100K - $140K/yr

Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but ...

Entarian

Senior UNIX/Linux System Engineer

Radford, VA · On-site

$100K - $140K/yr

Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but ...

Entarian

Senior UNIX/Linux System Engineer

Fort Liberty, NC · On-site

$100K - $140K/yr

Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but ...

CNA

Senior Unix/Linux Engineer

Chicago, IL · On-site

Guide engineering and operations for Linux/UNIX and Windows Server across physical and virtual footprints; ensure best practices for reliability, security, and performance. * Define and maintain OS ...

Cna

Senior Unix/Linux Engineer

Chicago, IL · Hybrid

Guide engineering and operations for Linux/UNIX and Windows Server across physical and virtual footprints; ensure best practices for reliability, security, and performance. * Define and maintain OS ...

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All JobsSenior Unix Engineer Jobs

Senior Unix Engineer information

See salary details

$59.5K

$126.6K

$183.5K

How much do senior unix engineer jobs pay per year?

As of Jun 24, 2026, the average yearly pay for senior unix engineer in the United States is $126,557.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,500.00 per year, depending on experience, location, and employer.

What is the salary of senior systems engineer in TCS?

The salary of a Senior Unix Engineer at Tata Consultancy Services (TCS) typically ranges from ₹6 lakh to ₹12 lakh per year, depending on experience, location, and certifications. Entry-level salaries may start lower, while experienced professionals with specialized skills can earn higher compensation. TCS also offers benefits such as performance bonuses and training opportunities.

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

To thrive as a Senior Unix Engineer, you need deep expertise in Unix/Linux system administration, scripting, troubleshooting, and a relevant degree or equivalent experience. Familiarity with automation tools (such as Ansible or Puppet), shell scripting languages (like Bash or Perl), and certifications like RHCE or CompTIA Linux+ is highly valued. Strong problem-solving skills, effective communication, and the ability to mentor junior staff help set top performers apart in this role. These skills ensure reliable systems, smooth operations, and robust support for complex enterprise environments.

What does a Senior Unix Engineer do?

A Senior Unix Engineer is responsible for designing, implementing, and maintaining Unix-based systems within an organization. They handle advanced troubleshooting, system performance tuning, security configurations, and ensure the reliability and scalability of Unix infrastructure. In addition, they often mentor junior engineers, develop automation scripts, and collaborate with other IT teams to support business operations. Their expertise is crucial for managing large-scale, mission-critical environments.

What engineers make $300,000 a year?

Senior Unix engineers with extensive experience, advanced skills in scripting, system architecture, and certifications like RHCE or CISSP can earn $300,000 or more annually, especially in high-demand industries or senior leadership roles. Compensation varies based on location, company size, and individual expertise.

What engineer makes $500,000 a year?

Senior Unix Engineers with extensive experience, specialized skills in system administration, and certifications such as RHCE or advanced scripting can earn salaries approaching or exceeding $500,000 annually, especially in high-cost-of-living areas or within large tech companies. Such compensation often includes bonuses, stock options, and other benefits, reflecting seniority and expertise in enterprise environments.

What is the difference between Senior Unix Engineer vs System Administrator?

AspectSenior Unix EngineerSystem Administrator
CredentialsBachelor's in Computer Science, Unix/Linux certifications (e.g., RHCE, LPIC)Bachelor's in IT or related field, Linux/Unix certifications often preferred
Work EnvironmentDesigning, implementing, and maintaining Unix systems, often in enterprise environmentsManaging daily system operations, troubleshooting, and user support
Industry UsageTech, finance, healthcare, and large enterprisesVaries across industries, including small to large organizations
Search & Comparison IntentFocus on advanced Unix skills and system designFocus on operational support and system maintenance

The main difference is that Senior Unix Engineers focus on designing and optimizing Unix systems, while System Administrators handle daily operations and support. Both roles require similar certifications and work in related environments, but their responsibilities differ in scope and complexity.

How much do Unix engineers make?

Senior Unix engineers typically earn between $80,000 and $130,000 annually, depending on experience, location, and industry. Advanced skills in scripting, system administration, and familiarity with tools like shell, Perl, or Python can influence salary levels.

What are some of the most common challenges faced by Senior Unix Engineers in a large enterprise environment?

Senior Unix Engineers in large enterprises often face challenges related to managing complex, heterogeneous server environments and ensuring high availability. Balancing routine maintenance, security patching, and system upgrades with the need to minimize downtime can be demanding. Additionally, staying up to date with evolving technologies and scripting languages, while coordinating with cross-functional teams like network, storage, and application groups, requires strong communication and problem-solving skills.
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Senior Unix Engineer jobs near you
Infographic showing various Senior Unix Engineer job openings in the United States as of June 2026, with employment types broken down into 62% Full Time, and 38% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $126,557 per year, or $60.8 per hour.

Senior UNIX/Linux Shell Scripting Developer - LSSD 26-07272

NavitasPartners

Troy, NY • On-site

$35/hr

Other

Posted 8 days ago

Job description

Job Title: Senior UNIX/Linux Shell Scripting Developer

Location: Albany, NY (Day 1 Onsite)
Duration: 24 Months
Employment Type: Contract

Job Summary

We are seeking an experienced Senior UNIX/Linux Shell Scripting Developer to design, develop, and maintain batch processing and automation solutions in a UNIX/Linux environment. The ideal candidate will have strong expertise in shell scripting, system administration automation, and leading development efforts within an agile framework.

Key Responsibilities
  • Design, develop, and maintain shell scripts using Bash and Korn Shell (ksh)
  • Develop and implement batch processing solutions for automation of system administration tasks, data processing, and file operations
  • Analyze business and technical requirements to design efficient and scalable solutions
  • Execute and optimize SQL logic using SQL Plus in a UNIX/Linux environment
  • Monitor and troubleshoot batch jobs, scripts, and system processes
  • Collaborate with cross-functional teams to support system enhancements and issue resolution
  • Lead and mentor small development teams within an agile project environment
  • Ensure code quality, performance, and adherence to best practices
  • Maintain technical documentation and support deployment processes
Required Qualifications
  • 7+ years (84 months) of experience writing Bash and Korn Shell (ksh) scripts
  • 7+ years of experience working within UNIX/Linux environments via command line
  • 6+ years (72 months) of experience developing batch processing and automation solutions
  • 6+ years of experience performing requirement analysis and solution design
  • 5+ years (60 months) of experience leading development teams in an agile environment
  • 3+ years (36 months) of experience using SQL Plus to execute SQL queries in UNIX/Linux
Skills & Competencies
  • Advanced shell scripting (Bash, Korn Shell)
  • UNIX/Linux system administration and command-line operations
  • Batch processing and job automation
  • SQL and database interaction using SQL Plus
  • Problem-solving and troubleshooting
  • Agile methodologies and team leadership
  • Strong analytical and communication skills
Additional Information
  • Long-term contract (24 months)
  • Onsite role from Day 1
  • Opportunity to work on enterprise-level batch processing and automation systems

For more details reach at resumes@navitassols.com.

About Navitas Partners, LLC: It is a certified WBENC and one of the fastest-growing healthcare staffing firms in the US providing Medical, Clinical and Non-Clinical services to numerous hospitals. We offer the most competitive pay for every position we cater. We understand this is a partnership. You will not be blindsided, and your salary will be discussed upfront.

Apply