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Unix Engineer Jobs (NOW HIRING)

Keylent Inc

IT Infrastructure UNIX Engineer

Sunnyvale, CA · On-site

$125K - $164K/yr

Keylent Inc is seeking an IT Infrastructure UNIX Engineer to join their Networks' IT Infrastructure team. This role involves delivering technical expertise in UNIX/Linux life-cycle management and ...

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 ...

Atria Group LLC

Unix Developer

Saint Louis, MO · On-site

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 ...

GDIT

UNIX/Linux/Solaris Engineer

Bethesda, MD

No GDIT is seeking a UNIX/Linux/Solaris Engineer to support NIH CIT's HSS program. You will keep mission-critical systems stable, secure, and performant across Solaris (Zones/LDOMs) and Red Hat Linux ...

krg technology inc

Unix/Linux Engineer

Alpharetta, GA · On-site

Unix/Linux Engineer Location: Alpharetta, GA & Cincinnati, OH Duration: Full Time The L3 Unix/Linux Role involves senior level troubleshooting / Root Cause Analysis (RCA) for areas including, but not ...

America CyberSystem

C/Unix Developer

Atlanta, GA · Remote

$47 - $63.50/hr

C/Unix Developer Work Location: KY / Atlanta, GA (Remote Position) Position Type: Full Time Permanent/ Direct Hire Technical Skills: C/Unix Developer: Languages: C/Unix, SQL, PL/SQL, Pro*C, Unix ...

America CyberSystem

C/Unix Developer

Atlanta, GA · On-site

$47 - $63.50/hr

C/Unix Developer Work Location: KY / Atlanta, GA (Remote Position) Position Type: Full Time Permanent/ Direct Hire Technical Skills: C/Unix Developer: Languages: C/Unix, SQL, PL/SQL, Pro*C, Unix ...

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 ...

Atria Group LLC

GCS SE Solaris Engineer

Sunnyvale, CA · On-site

Provide Solaris UNIX systems administration support for the Global Computing Services SE Solaris ... Perform scripting in Perl, Shell, or C programming. Additional Information GOOD COMMUNICATION ...

E*Pro, Inc.

Pro*c Unix Developer

Woonsocket, RI · On-site

Pro*c Unix Developer Location : Woonsocket,RI Job Type : Permanent Full Time US Citizen/ Green Card Holder/EAD (GC) can apply for this Job Required Skills: 4+ years of strong development experience ...

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Unix Engineer information

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How much do unix engineer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for unix engineer in the United States is $61.24, according to ZipRecruiter salary data. Most workers in this role earn between $46.88 and $67.31 per hour, depending on experience, location, and employer.

What is a Unix engineer?

A Unix engineer is responsible for keeping Unix operating systems networks and systems up and running. Your duties involve troubleshooting hardware and software, scheduling upgrades, and increasing network security. You also train users to be efficient when working in Unix and run routine diagnostics on workstations and on the network to ensure functionality. You may be called upon to draft hardware and software manuals, so skill in technical writing will set you ahead of other candidates and aid you throughout your career.

What are the key skills and qualifications needed to thrive as a Unix engineer?

To thrive as a Unix Engineer, you need a strong background in Unix/Linux system administration, scripting (such as Bash or Python), and a relevant degree or certifications like Red Hat Certified Engineer (RHCE). Familiarity with configuration management tools (Ansible, Puppet), virtualization platforms, and network protocols is typically required. Problem-solving, attention to detail, and effective communication are vital soft skills for excelling in this role. These abilities ensure robust system performance, security, and seamless collaboration within IT teams.

What are some common challenges Unix engineers face when managing large-scale server environments?

Unix Engineers working in large-scale environments often encounter challenges such as ensuring high system uptime, managing complex configurations across multiple servers, and maintaining security standards. Troubleshooting performance issues and coordinating system updates without disrupting business operations can also be demanding. Effective collaboration with network, security, and application teams is essential to quickly resolve incidents and implement robust solutions. Staying up-to-date with evolving technologies and automation tools is key for long-term success in this role.

What is the difference between Unix Engineer vs Linux Administrator?

AspectUnix Engineer
CertificationsTypically Linux/Unix certifications like LPIC, RHCE, or Unix-specific certifications
Work EnvironmentWorks on Unix-based systems, including Solaris, AIX, or HP-UX, often in enterprise settings
ResponsibilitiesDesigning, implementing, and maintaining Unix infrastructure, scripting, and system optimization
Employer & IndustryUsed in large enterprises, finance, telecom, and government sectors

While both roles involve working with Unix-like systems, Unix Engineers focus on designing and maintaining Unix infrastructure, often across multiple Unix platforms, whereas Linux Administrators primarily manage Linux systems. The roles overlap in certifications and environment but differ in scope and specific system expertise.

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Unix Engineer jobs near you
Infographic showing various Unix Engineer job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $127,369 per year, or $61.2 per hour.

IT Infrastructure UNIX Engineer

Keylent Inc

Sunnyvale, CA • On-site

$125K - $164K/yr

Full-time

Re-posted 13 days ago

Job description

Job Summary:
Keylent Inc is seeking an IT Infrastructure UNIX Engineer to join their Networks' IT Infrastructure team. This role involves delivering technical expertise in UNIX/Linux life-cycle management and supporting various infrastructure projects within a hybrid environment.
Responsibilities:
• Design, develop, maintain, and support UNIX/Linux operating systems for bare-metal, ESX virtualization and AMIs.
• Network build and qualify RHEL9 on end-user desktop/workstation hardware including runtimes, modules, and a full application stack.
• Create and manage KickStart scripts for zero-touch unattended 'bare metal' network builds.
• Develop infrastructure as code using Unix shell, Python and Perl scripting in conjunction with GitHub.
• Manage automations using AWX, Red Hat Ansible Tower, Foreman and/or Jenkins.
• Produce high and low-level design, workflow, connectivity, and procedural documentation.
• Perform in-depth troubleshooting and reverse engineering to support incident/problem tickets.
• Integrate with network, storage, hypervisors, and applications.
Qualifications:
Required:
• Minimum bachelor's in a computer science/engineering degree or equivalent combination of education and experience.
• 6+ years' experience as a UNIX/Linux system administrator across the full life-cycle.
• Working with an outsourcing partner that operate and maintain the infrastructure.
• In-depth UNIX development with shell, python and perl scripting.
• Experience with enterprise UNIX mail server migrations (sendmail, postfix, Exim).
• Experience of hybrid on-premises and cloud hosting environments.
• Hands-on implementing multiple infrastructure operational and management solutions.
• All rounded experience of distributed networks, segmentation/firewalls, IP services (DNS,NTP,DHCP,TFTP,BOOTP,HTTP), IdM (Authentication/Authorization), LDAP, Kerberos, SAML and Active Directory.
• Knowledge of enterprise cybersecurity standards, frameworks and best practices including operating system hardening control sets.
• Ability to independently solve complex problems with the operating system.
• Taking ownership, being self-sufficient, ability to prioritize workloads and execute daily tasks.
• Strong communication skills – Written and oral.
Preferred:
• Experience with high performance, workload, and compute infrastructure.
• Experience of infrastructure deployments for manufacturing and supply chain operations.
• In depth knowledge of Kubernetes platform and Container/Docker implementations.
• Experience in end-to-end automated server builds and pipelines.
• Knowledge of enterprise patch management services.
• Understanding of Infoblox would be desirable.
Company:
Keylent provides Software Development Services in the Cloud, Analytics and Digital Transformation space. Founded in 2010, the company is headquartered in Wilmington, USA, with a team of 201-500 employees. The company is currently Growth Stage.
Keylent logo

About Keylent

Sourced by ZipRecruiter

Keylent Inc, based in Wilmington, DE, US, operates in the dynamic IT services and solutions industry. Their official platform, keylent.com, further details their robust suite of services which primarily comprise software consulting, quality assurance, project management, and business intelligence. Keylent Inc has been an integral part of the industry since its inception, serving diverse clients with their specialized, innovative IT solutions. This customer-centric firm is founded on the core values of reliability, integrity, and zealous innovation. Their mission is to empower businesses in navigating the complex technological landscape with ease, efficiency, and confidence. Notably, Keylent Inc has been recognized for its commitment to exceptional service delivery and the profound impact of its solutions in facilitating business growth.

Industry

Internet and it

Company size

11 - 50 Employees

Headquarters location

Wilmington, DE, US

Year founded

2010

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