Operational responsibilities include remediation of daily incident tickets, system compliance ... Working expertise in Linux systems administration. * Strong troubleshooting and root cause analysis ...
New
Operational responsibilities include remediation of daily incident tickets, system compliance ... Working expertise in Linux systems administration. * Strong troubleshooting and root cause analysis ...
New
Operational responsibilities include remediation of daily incident tickets, system compliance ... Working expertise in Linux systems administration. * Strong troubleshooting and root cause analysis ...
New
Middlefield, CT · On-site
As a Systems Administrator , based in Middlefield (CT) , you will play a critical role in designing ... Support and maintain Ubuntu Linux servers and services. * Implement monitoring, configuration ...
Middlefield, CT · On-site
As a Systems Administrator , based in Middlefield (CT) , you will play a critical role in designing ... Support and maintain Ubuntu Linux servers and services. * Implement monitoring, configuration ...
An Information Technology System Administrator is required to support efforts related to multiple ... Familiarity / experience with Red-Hat Enterprise Linux. * Knowledge of application security using ...
New
An Information Technology System Administrator is required to support efforts related to multiple ... Familiarity / experience with Red-Hat Enterprise Linux. * Knowledge of application security using ...
New
Middlefield, CT · On-site
As a Systems Administrator , based in Middlefield (CT) , you will play a critical role in designing ... Support and maintain Ubuntu Linux servers and services. * Implement monitoring, configuration ...
Middlefield, CT · On-site
As a Systems Administrator , based in Middlefield (CT) , you will play a critical role in designing ... Support and maintain Ubuntu Linux servers and services. * Implement monitoring, configuration ...
Overview An Information Technology System Administrator is required to support efforts related to ... Familiarity / experience with Red-Hat Enterprise Linux. * Knowledge of application security using ...
New
Overview An Information Technology System Administrator is required to support efforts related to ... Familiarity / experience with Red-Hat Enterprise Linux. * Knowledge of application security using ...
New
Stamford, CT · On-site
$130K - $150K/yr
Perform system patching, upgrades, and capacity planning across a growing server fleet ... Strong expertise in Linux at the system level, including OS installation, configuration, and ...
Stamford, CT · On-site
$130K - $150K/yr
Perform system patching, upgrades, and capacity planning across a growing server fleet ... Strong expertise in Linux at the system level, including OS installation, configuration, and ...
Orange, CT · On-site
$45 - $50/hr
Senior System Administrator Location: Orange, CT Duration: 6+ months Compensation: $45.00 - $50.00 ... Linux Administration. * Physical and Virtual Infrastructure. * ERP systems and enterprise ...
Orange, CT · On-site
$45 - $50/hr
Senior System Administrator Location: Orange, CT Duration: 6+ months Compensation: $45.00 - $50.00 ... Linux Administration. * Physical and Virtual Infrastructure. * ERP systems and enterprise ...
Stamford, CT · On-site
$130K - $150K/yr
Perform system patching, upgrades, and capacity planning across a growing server fleet ... Strong expertise in Linux at the system level, including OS installation, configuration, and ...
Quick apply
Stamford, CT · On-site
$130K - $150K/yr
Perform system patching, upgrades, and capacity planning across a growing server fleet ... Strong expertise in Linux at the system level, including OS installation, configuration, and ...
Milford, CT · On-site
$70K - $94K/yr
Manage and maintain Windows Server and Linux systems , including patching, performance tuning, and troubleshooting * Administer virtual environments (VMware, Hyper-V, or similar), including ...
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Milford, CT · On-site
$70K - $94K/yr
Manage and maintain Windows Server and Linux systems , including patching, performance tuning, and troubleshooting * Administer virtual environments (VMware, Hyper-V, or similar), including ...
Linux/Unix administration L1/L2 * Varonis filler monitoring and management solution. * Additional Information All your * This job is only for individuals residing in US * US Citizens, Green Card ...
Linux/Unix administration L1/L2 * Varonis filler monitoring and management solution. * Additional Information All your * This job is only for individuals residing in US * US Citizens, Green Card ...
Stamford, CT · On-site
Linux/Unix administration L1/L2 * Varonis filler monitoring and management solution. Qualifications Additional Information All your * This job is only for individuals residing in US * US Citizens ...
Stamford, CT · On-site
Linux/Unix administration L1/L2 * Varonis filler monitoring and management solution. Qualifications Additional Information All your * This job is only for individuals residing in US * US Citizens ...
Orange, CT · On-site
Senior Linux Engineer Location: Orange, Connecticut (Onsite) Job Type: Full-Time Contract Job ... Perform system administration tasks including user management, security hardening, system ...
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Orange, CT · On-site
Senior Linux Engineer Location: Orange, Connecticut (Onsite) Job Type: Full-Time Contract Job ... Perform system administration tasks including user management, security hardening, system ...
Shelton, CT · On-site
System Administrator II Location: Shelton, CT Employment Type: Full‑Time About Mutual Security Credit Union Mutual Security Credit Union is a financial cooperative owned by the members it serves ...
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Shelton, CT · On-site
System Administrator II Location: Shelton, CT Employment Type: Full‑Time About Mutual Security Credit Union Mutual Security Credit Union is a financial cooperative owned by the members it serves ...
Shelton, CT · On-site
System Administrator II Location: Shelton, CT Employment Type: Full‑Time About Mutual Security Credit Union Mutual Security Credit Union is a financial cooperative owned by the members it serves ...
Quick apply
Shelton, CT · On-site
System Administrator II Location: Shelton, CT Employment Type: Full‑Time About Mutual Security Credit Union Mutual Security Credit Union is a financial cooperative owned by the members it serves ...
Old Greenwich, CT · On-site
We are seeking a highly skilled and versatile Systems Administrator to manage our diverse infrastructure environment spanning Windows, Linux, VMware, networking, and cloud platforms. This is a hands ...
Old Greenwich, CT · On-site
We are seeking a highly skilled and versatile Systems Administrator to manage our diverse infrastructure environment spanning Windows, Linux, VMware, networking, and cloud platforms. This is a hands ...
Old Greenwich, CT · On-site
They are seeking a highly skilled Systems Administrator to oversee their diverse infrastructure, including Windows, Linux, VMware, and cloud platforms, while collaborating with various teams to ...
Old Greenwich, CT · On-site
They are seeking a highly skilled Systems Administrator to oversee their diverse infrastructure, including Windows, Linux, VMware, and cloud platforms, while collaborating with various teams to ...
Stratford, CT · On-site
... Linux/Unix environments. This person also administers virtual computing environment to deliver new ... Provides system administration and troubleshooting of cloud‑based VoIP and unified communications ...
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Stratford, CT · On-site
... Linux/Unix environments. This person also administers virtual computing environment to deliver new ... Provides system administration and troubleshooting of cloud‑based VoIP and unified communications ...
Government-wide, agency, and facility systems and requirements in various administrative areas such ... Oversight by an experienced health system administrator with periodic evaluation of the individual ...
Government-wide, agency, and facility systems and requirements in various administrative areas such ... Oversight by an experienced health system administrator with periodic evaluation of the individual ...
Government-wide, agency, and facility systems and requirements in various administrative areas such ... Oversight by an experienced health system administrator with periodic evaluation of the individual ...
Government-wide, agency, and facility systems and requirements in various administrative areas such ... Oversight by an experienced health system administrator with periodic evaluation of the individual ...
Work with OS system administrators to resolve issues. Knowledge in the use of Linux and Windows in an application administration capacity Qualifications Knowledge of Weblogic Scripting tool, (WLST)
Work with OS system administrators to resolve issues. Knowledge in the use of Linux and Windows in an application administration capacity Qualifications Knowledge of Weblogic Scripting tool, (WLST)
$19.44 - $24.22
0% of jobs
$24.22 - $29
3% of jobs
$29 - $33.78
11% of jobs
$33.78 - $38.56
10% of jobs
$39.16 is the 25th percentile. Wages below this are outliers.
$38.56 - $43.34
11% of jobs
$43.34 - $48.13
15% of jobs
The median wage is $48.31 / hr.
$48.13 - $52.91
14% of jobs
$57.19 is the 75th percentile. Wages above this are outliers.
$52.91 - $57.69
13% of jobs
$57.69 - $62.47
10% of jobs
$62.47 - $67.25
9% of jobs
$67.25 - $72.03
5% of jobs
$19
$49
$72
| Aspect | Linux System Administrator | Network Administrator |
|---|---|---|
| Certifications | Linux+, LPIC, RHCSA | CompTIA Network+, Cisco CCNA |
| Work Environment | Servers, data centers, cloud platforms | Networking hardware, routers, switches |
| Responsibilities | Managing Linux servers, scripting, security | Configuring networks, troubleshooting connectivity |
| Industry Usage | IT, hosting, cloud services | Telecommunications, enterprise networks |
While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.
A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

5.2
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What success looks like in this role:
Position Summary
The Linux Systems Support role provides ongoing Systems Administration support, including installation, maintenance, and troubleshooting of hardware, software, applications, and connectivity components for Linux environments across multiple locations. This role provides technical support and advises on the use of programming tools, database systems, and networks.
Operational responsibilities include remediation of daily incident tickets, system compliance, system run enhancement, testing, staging, policy/procedure enhancement, client contact coordination, and operational recommendations to address availability and reliability issues on Linux systems.
Core Responsibilities
Systems Administration & Support
Monitoring & Troubleshooting
Documentation & Compliance
Training & Knowledge Transfer
You will be successful in this role if you have:
#LI-JV1
This role may require access to export-controlled commodities and technology. Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government.
Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.
This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at GlobalRecruiting@unisys.com or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys' EEO commitment here.
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