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Unix Systems Jobs (NOW HIRING)

w3r Consulting

UNIX Engineer 3

Rochester, NY · On-site

... system design, utilization and vendor support - Recommends and leads large scale process improvements to the overall Unix Methodology - Leads medium to larger projects as directed by management ...

Sonsoft Inc

UNIX Systems Adminstrator

Naperville, IL · On-site

Company Description Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of ...

ITech Recruiting

Unix Engineer

Manhattan, NY

... Unix Systems Troubleshooting TCP/IP protocol suite and its utilities NIS, LDAP, DHCP, DNS, SMTP, and NFS. • Coding skills in Perl, and KSH. Knowledgeable with : Experience with Kerberos Have ...

Global Channel Management

Linux/Unix

Chickamauga, GA · On-site

Has experience in systems analysis, design and a solid understanding of development, quality assurance and integration methodologies Linux/Unix developer duties: Works closely with customers ...

ITech Recruiting

UNIX Engineer

Manhattan, NY

... Unix Systems Troubleshooting TCP/IP protocol suite and its utilities NIS, LDAP, DHCP, DNS, SMTP, and NFS. • Coding skills in Perl, and KSH. Knowledgeable with : Experience with Kerberos Have ...

Barclays

Unix Systems Administrator, AVP

Whippany, NJ · On-site

Barclays Services Corp. seeks Unix Systems Administrator, AVP in Whippany, NJ (multiple positions available): * Participate in the day-to-day operations of the technology function, working across a ...

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UNIX Systems information

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How much do unix systems jobs pay per hour?

As of Jul 7, 2026, the average hourly pay for unix systems in the United States is $53.65, according to ZipRecruiter salary data. Most workers in this role earn between $41.35 and $61.30 per hour, depending on experience, location, and employer.

What are some common challenges Unix Systems Administrators face when supporting large-scale environments?

Unix Systems Administrators often encounter challenges such as managing complex configurations across multiple servers, ensuring system security and patch compliance, and minimizing downtime during maintenance windows. Monitoring performance and troubleshooting issues across diverse hardware and software setups require strong problem-solving skills and familiarity with automation tools. Collaboration with network, security, and development teams is also essential, as Unix admins often support mission-critical applications and infrastructure.

What are Unix Systems?

Unix systems are a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, developed in the 1970s. They are widely used in servers, workstations, and mobile devices due to their stability, security, and flexibility. Unix systems provide a command-line interface, support for networking and file permissions, and are known for their modular design. Common Unix-like systems include Linux, macOS, and BSD variants. Many organizations use Unix systems for critical applications and infrastructure.

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

To thrive as a Unix Systems Administrator, you need strong expertise in Unix/Linux operating systems, scripting languages (like Bash or Python), and a solid understanding of system architecture, often backed by a degree in computer science or related certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like SSH, configuration management systems (e.g., Ansible, Puppet), and monitoring solutions is essential. Excellent problem-solving, attention to detail, and effective communication skills help administrators manage incidents and collaborate with technical teams. These skills ensure system uptime, security, and efficient troubleshooting, which are critical for maintaining business operations.

What is the difference between Unix Systems vs Linux System Administrators?

AspectUnix SystemsLinux System Administrators
CredentialsTypically requires certifications like UNIX/Linux certifications, sometimes vendor-specific (e.g., Sun, IBM)Often holds Linux certifications such as CompTIA Linux+, RHCSA, or LPIC
Work EnvironmentEnterprise servers, mainframes, and large-scale UNIX environmentsServers, cloud platforms, and open-source environments
Industry UsageFinancial institutions, telecommunications, and large corporationsWeb hosting, startups, and tech companies
Common TasksSystem setup, maintenance, scripting, and troubleshooting on UNIX platformsServer management, scripting, security, and automation on Linux systems

Unix Systems and Linux System Administrators both manage server environments, but Unix Systems focus on proprietary UNIX platforms used in large enterprises, while Linux System Administrators work primarily with open-source Linux distributions in diverse settings. The skills and certifications often overlap, but the environments and specific tools differ.

More about UNIX Systems jobs
What cities are hiring for Unix Systems jobs? Cities with the most Unix Systems job openings:
What job categories do people searching Unix Systems jobs look for? The top searched job categories for Unix Systems jobs are:
UNIX Systems jobs near you
UNIX Engineer 3

UNIX Engineer 3

w3r Consulting

Rochester, NY • On-site

Contractor

Re-posted 26 days ago

Job description

Summary Description:
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 network services, and are responsible for installation, maintenance and administration of multiple UNIX servers: including IBM AIX, Sun Solaris, and multiple Linux Distributions (RedHat, SUSE, CentOS ) across multiple locations.
Essential Resource Responsibilities / Accountabilities:
Level III
- Provides 24 x 7 overall Operations/Deployment/Problem support for the Unix environments
- Provides advanced level of deployment functions for the Unix environments
- Monitors and reviews contractual agreements, including long and short term planning strategies
- Develops organizational standards for Unix system design, utilization and vendor support
- Recommends and leads large scale process improvements to the overall Unix Methodology
- Leads medium to larger projects as directed by management
- Defines scope, objectives and needs for new or revised documentation of existing Unix installations
- Develops standard operating procedures (SOPs) as they relate to the support of Unix systems
- Provides direction and oversees Intern/Contract/Temp help/Level I & II staff, as needed
- Develops expertise in a Unix technology discipline and acts as a company SME in that area
- Must possess a working knowledge of LAN based protocols and technical knowledge of server communications related to Windows O/S
- Knowledge of Windows NT in a server environment, and in interaction with UNIX is HIGHLY desirable.
- Ability to respond quickly to issues facing high availability, high demand, enterprise wide services a must.
- Willingness to work irregular hours and be on pager coverage.
- Sun Certified Solaris Administrator certification desired. o Language: UNIX shell scripting and Perl
- Maintains an advanced level of knowledge on Unix technologies appropriate to client
- Provides overall advanced operations support for the Unix environments through daily/weekly/monthly/annually defined maintenance activities
- Provides advanced problem determination and resolution on the Unix environments from both monitoring systems and escalated help desk tickets
- Provides advanced support of the activities of Unix environments throughout the regions. Confers with management levels to define scope, objectives and overall need of the sites
- Provides advanced Unix support for internal and external projects
- Works closely with IPM Engineering to develop project designs that are adequate for production processing (jointly)
- Works closely with IPM Engineering to develop proposals and evaluates Unix systems and makes recommendations of those services (jointly)
Minimum Resource Qualifications:
Level III
- Bachelor's degree in IT-related discipline (Computer Science, Information Technology, or equivalent)
- Five years of related work experience (UNIX-based operating systems).
- Ability to interface with all levels of management, other plans and outside professionals.
- Extensive knowledge of distributed systems.
- Experience with UNIX-based operations system including knowledge of kernel and server services.
- Experience with journaled file systems, TCP/IP, NFS, SAMBA and DNS.
- Experience with Apache web servers, mail, storage attached server (SAN) devices and technologies.?br - Experience installing, maintaining, and administering multiple Unix servers: including IBM AIX, Sun Solaris and Linux across multiple locations.
- Experience with Enterprise Technologies (NFS, performance tuning, mail, security etc.).
- Experience with Advanced Internet server protocols and utilities (DNS, SMTP, POP, IMAP, HTTP/S, TLS, S/FTP, TCP/IP, UDP, SSH).
- Ability to successfully handle the completion of multiple concurrent assignments or related support mechanisms for escalation/resolution purposes.
- Understanding of cluster configurations and concepts, shell scripting performance tuning.
- Advanced skill level in SAN/NAS storage solutions (NetApp, IBM SVC, DS8000 series, XIV).
- Advanced Skill level in LDAP/OpenLDAP configuration and support.
- Advanced Skill level in Enterprise backup solutions (IBM TSM).
- Experience with OS and/or software based clustering (Veritas, RedHat).
- Experience with Security hardening and event monitoring (NMON, Solarwinds).
- Advanced enterprise level skills in shell scripting and programming.
- Knowledge of Windows NT in a server environment, and in interaction with UNIX is HIGHLY desirable.
- Ability to respond quickly to issues facing high availability, high demand, enterprise wide services a must.
- Willingness to work irregular hours and be on pager coverage.
- Sun Certified Solaris Administrator certification desired. Knowledge of:o Server hardware: Sun Enterprise Servers, IBM POWER Servers. o Storage IBM DS8000, IBM 840, SVC, XIVo Operating Systems: AIX 5.3, 6.1 , 7.1 Solaris 9, 10, RedHat 6.x 7.xo Special Software: Veritas Volume Manager, Veritas File Systems, Veritas Cluster Server, Sendmail, SAMBA, SSH, TCP-Wrapper, Iplanet, Apache Web server, Netscape Enterprise Server, Sun Solstice Disksuiteo Networking: TCP/IP, NFS, LDAP, Automount, DSN, NIMo Language: UNIX shell scripting and Perl

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