17 windows system administrator Jobs in chicago, il
Tata Consultancy Service Limited is Hiring a System Administrator Near Chicago, IL
- Must have experience installing, configuring and administering Middleware(Weblogic 11g/12c, WebSphere & Tomcat 10) Servers.
- Should have excellent skills in WLST.
- Candidate must have expertise at clustering, application deployments and providing support to users in a fast paced, high availability, low latency environment.
- Experience in Garbage collection / JVM tuning, memory management.
- Expertise in system analysis, application server configuration, and administration.
- Expertise in application build and deployment.
- Knowledge of Java/J2EE application troubleshooting.
- Experience with Configuring Web Servers (Apache) and Load Balancing to work with Weblogic.
- Strong understanding and working knowledge of networking, DNS, load balancing, and J2EE environments.
- Strong skills in WLST.
- Experience developing and executing WLST and UNIX shell scripts to automate common tasks including domain configuration and application deployments.
- 8 to 12 years of experience in weblogic administrations.
- Ablity to manage new project/assignment and should manage effectively.
- 24 X 7 oncall production support of multiple middleware instances to include tuning and troubleshooting.
- Install, upgrade, and configure Oracle Weblogic, Oracle Application Server and other middleware components including IBM Websphere and MQ.Looking for strong Weblogic skills.
- Should have experience with deploying J2EE Applications on Weblogic/Websphere/Tomcat.
- Experience in writing automation scripts in WLST, Ant, Jython or Python and knowledge of Shell scripts.
- Should have excellent skills in WLST programming.
- Perform and document technical administration and troubleshooting of middleware components including custom J2EE applications.
- Responsible for providing day-to-day support and maintenance for key middleware environments.
- Work in conjunction with other IT, application development, and business groups to understand functionality, scalability, performance, security, and integration requirements from the middleware perspective.
- Provide a high level of customer satisfaction through the effective delivery of technical support and service.
- Handling the ITSM requests(INC/CHG/PRB/VULs raised by the application teams related to middleware.
- Analyzing the alertsfrom Introscope, Sitescope and other monitoring tools to provide 100% application availability of the environment.
- Sound knowledge in Capacity planning and Performance Management.
- Drive SWAT Calls (Critical and High) during outages.
- Provide right solution within minimal timeslines to avoid business impact.
Job Summary
Full Time
$99k-123k (estimate)
06/06/2024
06/22/2024
The following is the career advancement route for System Administrator positions, which can be used as a reference in future career path planning. As a System Administrator, it can be promoted into senior positions as a Systems Administrator III that are expected to handle more key tasks, people in this role will get a higher salary paid than an ordinary System Administrator. You can explore the career advancement for a System Administrator below and select your interested title to get hiring information.
If you are interested in becoming a System Administrator, you need to understand the job requirements and the detailed related responsibilities. Of course, a good educational background and an applicable major will also help in job hunting. Below are some tips on how to become a System Administrator for your reference.
Step 1: Understand the job description and responsibilities of an Accountant.
Quotes from people on System Administrator job description and responsibilities
System administrators support, troubleshoot, and maintain computer servers and networks.
02/02/2022: Modesto, CA
System administrators are responsible for keeping the systems running smoothly.
02/25/2022: Fort Lauderdale, FL
System Administrators are responsible for managing, troubleshooting and proactively updating hardware and software assets to prevent downtime or zero-day exploits from occurring.
12/28/2021: Reading, PA
The System Administrator takes care of the user accounts, permissions, access rights, and storage allocations.
02/02/2022: Lansing, MI
System administrators maintain the workflow of their organization, and they ensure that there are efficient and effective lines of communication open at all times.
03/03/2022: Corpus Christi, TX
Step 2: Knowing the best tips for becoming an Accountant can help you explore the needs of the position and prepare for the job-related knowledge well ahead of time.
Career tips from people on System Administrator jobs
A system administrator may provide some level of support, depending on their job description and employer needs.
12/19/2021: Huntington, WV
They work with both hardware and software systems to ensure that the business’s computer networks run smoothly.
12/26/2021: Salem, OR
Many of the skills required to perform the tasks associated with system administrator roles are acquired through a formal education program.
02/09/2022: Green Bay, WI
Generally, a prospective employee will be required to have experience with the computer system they are expected to manage.
02/03/2022: Fresno, CA
A good System Administrator must have excellent communication skills since they work directly with employees across an organization to understand their needs and ensure all employees can work as efficiently as possible.
03/02/2022: Springfield, MA
Step 3: View the best colleges and universities for System Administrator.
