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Unix Linux System Engineer Jobs (NOW HIRING)

Xinnovit

UNIX-Linux System Admin

Waltham, MA · On-site

High Hands On experience with Linux RedHat OS Must have primary UNIX skills on Linux/RedHat/Solaris ... Operating System Configuration/Tuning Must possess a very good hands-on routine Linux/RedHat ...

Watershed Security

Unix/Linux Administrator

Dahlgren, VA · On-site

$60K - $65K/yr

Watershed is looking for a hands-on Unix/Linux Systems Administrator to support NSWCDD.; onsite in Dahlgren, VA. REQUIRED QUALIFICATIONS Key Responsibilities Three (3) years of professional ...

Watershed Security

Unix/Linux Administrator

Dahlgren, VA · On-site

$60K - $65K/yr

Watershed is looking for a hands-on Unix/Linux Systems Administrator to support NSWCDD.; onsite in Dahlgren, VA. REQUIRED QUALIFICATIONS Key ResponsibilitiesThree (3) years of professional experience ...

SolGenie

Linux System Engineer

Santa Clara, CA · On-site

Linux Cloud System Engineer Location: Santa Clara CA (Onsite) Duration: Long Term Main Skills: Linux system administration, Data Center, Storage managemen, Scripting We are seeking a Linux Cloud ...

IPSecure, Inc.

UNIX Engineer III

San Antonio, TX

$80K - $100K/hr

UNIX Engineer III - TS/SCI Clearance Required - JBSA Lackland - San Antonio, TX The UNIX Engineer ... Integrate UNIX/Linux systems with virtualization, storage, backup, and cloud environments.

IPSecure, Inc.

UNIX Engineer III

TX · On-site

$80K - $100K/yr

UNIX Engineer III - TS/SCI Clearance Required - JBSA Lackland - San Antonio, TX The UNIX Engineer ... Integrate UNIX/Linux systems with virtualization, storage, backup, and cloud environments.

Intepros Federal

Senior UNIX System Engineer

Radford, VA · On-site

$99K - $135K/yr

This position supports a mixed and growing environment of Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX systems. The Senior UNIX System Engineer will work with the existing UNIX ...

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How much do unix linux system engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for unix linux system engineer in the United States is $51.36, according to ZipRecruiter salary data. Most workers in this role earn between $45.67 and $57.69 per hour, depending on experience, location, and employer.

What does a Unix Linux system engineer do?

On a daily basis, Unix Linux System Engineers are responsible for monitoring system performance, managing server configurations, applying security patches, and troubleshooting any system-related issues. They often collaborate closely with network administrators, database administrators, and application developers to ensure that all systems are running efficiently and securely. Effective communication and documentation are key, as system changes or incidents usually require coordination across multiple IT teams to minimize downtime and maintain service continuity.

What is a Unix Linux system engineer?

Unix Linux System Engineers are IT professionals responsible for designing, implementing, managing, and troubleshooting Unix and Linux-based operating systems and servers. They ensure systems are running efficiently, securely, and are regularly updated. Their duties often include system monitoring, performance tuning, automation with scripts, backup management, and supporting users or other IT staff. They play a critical role in maintaining the backbone of many enterprise IT infrastructures.

What is the difference between Unix Linux System Engineer vs Network Administrator?

AspectUnix Linux System EngineerNetwork Administrator
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentData centers, server rooms, cloud environmentsOffice networks, enterprise LAN/WAN
ResponsibilitiesServer setup, scripting, system optimizationNetwork configuration, troubleshooting, security
Industry UsageIT, cloud services, hosting providersCorporate, telecommunications, education

The Unix Linux System Engineer primarily focuses on managing and optimizing Unix/Linux servers and systems, while the Network Administrator handles network infrastructure and connectivity. Both roles require technical certifications and work in IT environments, but their core responsibilities differ—system engineering versus network management.

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

To thrive as a Unix/Linux System Engineer, you need strong expertise in Unix/Linux operating systems, scripting (such as Bash or Python), networking fundamentals, and a relevant degree or equivalent experience. Familiarity with configuration management tools like Ansible or Puppet, virtualization platforms, and certifications such as Red Hat Certified Engineer (RHCE) are highly valuable. Analytical problem-solving, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with teams. These skills are essential for maintaining system reliability, optimizing performance, and ensuring secure, uninterrupted IT operations.
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Unix Linux System Engineer jobs near you
Infographic showing various Unix Linux System Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $106,830 per year, or $51.4 per hour.

UNIX-Linux System Admin

Xinnovit

Waltham, MA • On-site

Full-time

Re-posted 2 days ago

Job description

Company Description

Xinnovit is a global leader in technology consulting, outsourcing, and workforce management solutions.

Our mission is to enable our clients to become more agile and competitive with the help of innovative technologies. We empower our clients to respond faster and more intuitively to changing market dynamics.

The business environment is complex, often under significant constraints and pressures from various sources. We have the knowledge, experience and capabilities to provide our clients the tools they require to achieve better, faster and effective transformation that make them the leaders in their industry.

Our Goals Are:

To use our expertise to the benefit of our clients and partners through open communication and collaboration.
To ensure sustainable and profitable long-term growth.
Test Manager MD) To provide a return on investment to shareholders.
To promote employee development.

Job Description
The candidate will provide 24 x 7 project support for the client. Provide support of the infrastructure by performing administrative functions of Linux/RedHat (hardware and software) to include vendor supported tools, support of IBM standard tools and maintain servers in accordance to customer agreed upon security settings. Individual must possess an in-depth knowledge of multiple OEM HW and versions of the OEM OS, be able to resolve complex issue, and experience in data center relocations. Candidate will need to have strong communication skills both verbal and written, have the ability to work independently (self starter) and in team environment, ability to response/support critical situations (Crit Sit) and quickly adapt to defined process and procedures. Skill Required Description .High Hands On experience with Linux RedHat OS Must have primary UNIX skills on Linux/RedHat/Solaris/AIX platforms , Candidates who has more than one OS platform skills would get preference .Hands On experience with Hardware configurations and device support. Must possess hands-on knowledge of hardware configuration. This would include some knowledge of EOL (End Of Life) HW and HCM (Hardware Compatibility Matrix )..  Advance Installation kickstart Server or local repository configuration and installation. Must have hands-on experience in kickstart installation techniques or local repository creation to support mass rollout of server builds. Operating System Configuration/Tuning Must possess a very good hands-on routine Linux/RedHat/Solaris/AIX System administration experience. Clustering RedHat/Veritas Clustering Must possess clustering skills .Virtualization Candidates who have OVM, XEN, KVM, or VMWARE knowledge would be preferred. 4 Security Analyst FDA Knowledge is a plus 2 Volume/Storage/File system Management: Must have knowledge of LVM, ext3, HBA config, SAN. Disk config. Mirroring, RAID, Multi-pathing . Network Management Skills Working Knowledge of NIC config, Link Aggregation/bridging, Routing, VLAN etc.  Knowledge of Solaris, AIX or HPUX Candidates who has more than one OS platform skills would get preference 3 Scripting The ability to automate a process to facilitate working on many servers. Patching and package management The ability to obtain patches and packages to keep servers up to date, add hardware or functionality


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