What does a senior unix systems administrator do?

Senior unix systems administrator responsibilities
Here are examples of responsibilities from real senior unix systems administrator resumes:
- Install and manage DB2 servers on AIX.
- Manage user accounts and groups on a large scale in LDAP and NIS environments.
- Write shell, Perl, python, ruby scripts to automate daily repetitive activities.
- Create and maintain shell and PERL scripts to automate and monitor within the UNIX environment.
- Manage hardware replacements such as disks, modules, shelves on NetApp and BlueArc storage.
- Team's lead change management process coordinator - manage changes, resources, and schedules during change windows.
- Design and document server build processes & standards for HP-UX and RHEL servers.
- Mentored/Coached/Train team members with respect to NFS, NIS, DNS, scripting and current environment setup.
- Evaluate and solve system and network problems using various diagnostics and protocols including, NFS, TCP/IP, and DNS.
- Set up a configuration management infrastructure to manage the entire Linux server and desktop infrastructure.
- Experience in CI and CD with Jenkins.
- Evaluate AWS solution for reservation worldwide systems.
- Help db2 team to upgrade dB level.
- Configure tomcat apache connector for the AF training servers.
- Create and maintain Jenkins jobs that execute shell script.
Senior unix systems administrator skills and personality traits
We calculated that 8% of Senior Unix Systems Administrators are proficient in Production Servers, Solaris, and Troubleshoot. They’re also known for soft skills such as Analytical skills, Communication skills, and Problem-solving skills.
We break down the percentage of Senior Unix Systems Administrators that have these skills listed on their resume here:
- Production Servers, 8%
Managed Unix and network operations encompassing over 50 globally distributed development, staging and production servers
- Solaris, 6%
Performed Solaris System administration including NIS+ domain maintenance and administration, DNS administration, installation of system software and patches.
- Troubleshoot, 5%
Installed configured DataProtector, Monitored and Troubleshoot failed backups and provided support.
- VMware, 4%
Supported oracle applications in HP-UX and VMWARE environment consisting of HP 9000 hardware in a DEV and TEST Lab facility.
- OS, 4%
Reduced production downtime for software and OS upgrades by designing and implementing site-specific procedures.
- Windows, 4%
Preformed software installation of user Windows and Linux workstations.
"production servers," "solaris," and "troubleshoot" are among the most common skills that senior unix systems administrators use at work. You can find even more senior unix systems administrator responsibilities below, including:
Analytical skills. One of the key soft skills for a senior unix systems administrator to have is analytical skills. You can see how this relates to what senior unix systems administrators do because "administrators need to evaluate networks and systems to make sure that they perform reliably and to anticipate new requirements as customers’ needs change." Additionally, a senior unix systems administrator resume shows how senior unix systems administrators use analytical skills: "perform data backup and recovery functional and design tasks across multiple unix enterprise servers utilizing ibm tsm. "
Communication skills. Another soft skill that's essential for fulfilling senior unix systems administrator duties is communication skills. The role rewards competence in this skill because "administrators must describe problems and their solutions to non-it workers." According to a senior unix systems administrator resume, here's how senior unix systems administrators can utilize communication skills in their job responsibilities: "managed the communication link for all automatic-tooling machines include rs232 links, ftp and thedra technologies. "
Problem-solving skills. senior unix systems administrators are also known for problem-solving skills, which are critical to their duties. You can see how this skill relates to senior unix systems administrator responsibilities, because "administrators must quickly resolve problems that arise with computer networks." A senior unix systems administrator resume example shows how problem-solving skills is used in the workplace: "resolved problems on applications by increasing java memory. "
The three companies that hire the most senior unix systems administrators are:
- IBM19 senior unix systems administrators jobs
- Regal Beloit3 senior unix systems administrators jobs
- CACI International2 senior unix systems administrators jobs
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Senior unix systems administrator vs. Lan administrator
LAN administrators are responsible for maintaining the local area network of an organization. These administrators manage the server that connects an organization's network to computers and equipment that need them. They install, configure, and troubleshoot the local area network or LAN in a corporate office. It is part of their job to ensure that the internet is available for everyone who uses computers to perform their roles. They also evaluate and recommend the computers, hardware and software, and the equipment needed to create a hack-proof server.
While similarities exist, there are also some differences between senior unix systems administrators and lan administrator. For instance, senior unix systems administrator responsibilities require skills such as "production servers," "solaris," "os," and "windows." Whereas a lan administrator is skilled in "windows server," "network hardware," "lan wan," and "desktop support." This is part of what separates the two careers.
Lan administrators really shine in the technology industry with an average salary of $74,033. Comparatively, senior unix systems administrators tend to make the most money in the finance industry with an average salary of $126,771.lan administrators tend to reach lower levels of education than senior unix systems administrators. In fact, lan administrators are 7.3% less likely to graduate with a Master's Degree and 0.8% less likely to have a Doctoral Degree.Senior unix systems administrator vs. Lead administrator
Lead administrators are information technology (IT) professionals who are responsible for managing and troubleshooting departmental computer operations of an organization. These IT professionals must manage and approve access to their online score data as well as create new users directly in the portal to allow access to the score data. They manage the office supplies of the organization while processing salary management and executive payroll every month. Lead administrators must also coordinate with technicians for hardware, printer, and cabling repairs.
In addition to the difference in salary, there are some other key differences worth noting. For example, senior unix systems administrator responsibilities are more likely to require skills like "production servers," "os," "red hat," and "disaster recovery." Meanwhile, a lead administrator has duties that require skills in areas such as "payroll," "office equipment," "branch management," and "expense reports." These differences highlight just how different the day-to-day in each role looks.
On average, lead administrators earn a lower salary than senior unix systems administrators. Some industries support higher salaries in each profession. Interestingly enough, lead administrators earn the most pay in the finance industry with an average salary of $90,650. Whereas senior unix systems administrators have higher pay in the finance industry, with an average salary of $126,771.Average education levels between the two professions vary. Lead administrators tend to reach similar levels of education than senior unix systems administrators. In fact, they're 1.3% less likely to graduate with a Master's Degree and 0.8% more likely to earn a Doctoral Degree.Senior unix systems administrator vs. Clinic administrator
A clinic administrator is primarily in charge of overseeing the daily operations in a clinic or similar establishment, ensuring everything runs smoothly and efficiently. Their responsibilities include setting objectives, managing the budgets and schedules, supervising insurance procedures, spearheading new programs and treatments, and developing strategies to optimize clinic operations. They must also address issues and concerns, resolving them promptly and efficiently. Furthermore, as a clinic administrator, it is essential to lead and encourage the workforce to reach goals, all while implementing the facility's policies and regulations.
Some important key differences between the two careers include a few of the skills necessary to fulfill the responsibilities of each. Some examples from senior unix systems administrator resumes include skills like "production servers," "solaris," "troubleshoot," and "vmware," whereas a clinic administrator is more likely to list skills in "patients," "healthcare," "patient care," and "oversight. "
Clinic administrators make a very good living in the pharmaceutical industry with an average annual salary of $96,715. On the other hand, senior unix systems administrators are paid the highest salary in the finance industry, with average annual pay of $126,771.When it comes to education, clinic administrators tend to earn similar degree levels compared to senior unix systems administrators. In fact, they're 0.0% less likely to earn a Master's Degree, and 1.3% less likely to graduate with a Doctoral Degree.Senior unix systems administrator vs. Linux administrator
A Linux administrator is responsible for monitoring the efficiency of Linux operating systems to support business operations and high-quality deliverables. Linux administrators handle the resolution of Linux network issues, maintaining its stability and ensuring its safety and security from unauthorized access and malware threats. They also conduct regular maintenance to configure the system navigation and infrastructure, running multiple diagnostic tests to identify defects, and recommending strategic procedures for system enhancement. A Linux administrator must have excellent communication and technical skills, especially in providing technical support on faulty servers.
Types of senior unix systems administrator
Updated January 8, 2025











