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Application administrator skills for your resume and career
15 application administrator skills for your resume and career
1. Troubleshoot
Troubleshooting is the process of analyzing and fixing any kind of problem in a system or a machine. Troubleshooting is the detailed yet quick search in the system for the main source of an issue and solving it.
- Provide technical support and troubleshoot application related issues.
- Worked with vendor, users and project managers to test and troubleshoot entire system (Development, Stage and Production).
2. Linux
Linux is a Unix-like operating system. Just like Windows, Mac OS, and IOS, Linux is an operating system used by millions across the globe. Android itself is powered by the Linux operating system. Linux manages all the hardware resources that are associated with your computer. The software is famous because of the protection it grants from viruses, malware, and crashes. The Linux operating system is entirely free and is an open-source software meaning it can be altered by those equipped with the knowledge to code.
- Coordinated with data center operations team all related configuration and maintenance for application servers running Linux OS.
- Provide troubleshooting of software and hardware problems for 3M's OpenText environment of 100+ Linux servers and 70+ Windows 2008 servers.
3. Technical Support
Technical support or tech support are the services provided by any hardware or software company to users. They help in solving the technical difficulties the customers face with their products or services. Moreover, the tech support employees maintain, manage, and repair the IT faults. They are also responsible for resolving the network problems, installing and configuring hardware and software.
- Provided business and technical support to internal and external customers for applications delivered by the Global Operations Center.
- Provide day-to-day technical support and system administration of Information Systems for the mortgage department.
4. Java
Java is a widely-known programming language that was invented in 1995 and is owned by Oracle. It is a server-side language that was created to let app developers "write once, run anywhere". It is easy and simple to learn and use and is powerful, fast, and secure. This object-oriented programming language lets the code be reused that automatically lowers the development cost. Java is specially used for android apps, web and application servers, games, database connections, etc. This programming language is closely related to C++ making it easier for the users to switch between the two.
- Used Java Message Service (JMS) for reliable and asynchronous exchange of important information such as loan status report.
- Processed XML files, transaction files, and Java archive files using a text editor such as Ultra Edit.
5. SQL Server
- Reviewed overall state and configuration of various SQL servers and identified needed areas of improvement.
- Perform SQL server administration including creating and monitoring maintenance plans and database backups.
6. Application Support
The efficient operation of an application needs day to day maintenance that is done through application support. It assists users to manage any queries or errors they may face in the daily use of the application as well as provide a contact that users can reach for assistance. It may include a service desk and backups.
- Administer all aspects of systems administration, troubleshooting, tool installation and application support of Linux/Unix based applications.
- Provided application support: system/software maintenance, configuration, software installation, testing, troubleshooting and training.
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- Used VB Script and PowerShell Script to create custom actions.
- Used various technologies including Powershell, Advanced installer, and batch scripting to automate application install.
8. Windows Server
- Installed and configured applications for city departments in Windows Server 2000/2003 environments.
- Provided help desk and network support, end user application training, and application server administration (Windows Server 2000).
10. Data Integrity
Data integrity denotes the consistency or accuracy validation of data in the whole lifecycle of data. It ensures the security of traceability and search-ability of all data in a person's device to the source.
- Provide recommendations to address and resolve business issues while maintaining data integrity within the application.
- Ensured accessibility and data integrity in both a raw electronic data and final format.
11. Unix
UNIX is a computer operating system that was first created in the 1960s and has been constantly updated since then. The operating system refers to the set of programs that enable a machine to function. It is a multi-user, multi-tasking device that works on computers, laptops, and servers. UNIX systems also have a graphical user interface (GUI), similar to Microsoft Windows, that makes it simple to use.
- Maintained UNIX servers for international workforce using Lawson Financial applications and HFM Hyperion financial reporting.
- Implemented new back up systems for test and production, wrote UNIX shell scripts to automate and validate daily backups.
12. Application Issues
- Conducted troubleshooting to resolve application issues at the workstation level, following prescribed escalation procedures for higher level technical issues.
- Researched and Troubleshooted emerging application issues, from WebLogic configuration to code issues.
13. Management System
A management system is a set of policies, processes, and procedures taken by an organization or a business to ensure it can fulfill its tasks and achieve its objectives. A management system makes sure that the company excels financially and improves the user experience. The management system also takes care of the worker's and employees' needs and manages their workload and oversees their performance. Apart from interior matters of the company, a management system also deals with exterior matters like legislations, tax matters, and law issues.
- Worked with facilities manager to automate implementation of a general inspection regimen for dozens of locations in the Maintenance Management System.
- Monitor overall operation and performance of the Learning Management System at the organizational, institutional domain levels.
14. Salesforce
Salesforce is an American cloud-based software company based in San Francisco, California. This company provides customer relationship management services that enable the customers to be closer to the company. It gives the company detailed information about each customer, including marketing, sales, commerce, and services. Salesforce also helps market a product to attract more buyers, and helps win more customers by targeting the right audience.
- Evaluated and implemented B2C functionality for Salesforce.com; developed customer account and lead records to support consumer-facing end users.
- Performed security reviews and user management permissions within the Salesforce & Marketing applications.
15. OS
In technical terms, OS stands for "Operating System". It is a software that is used to run programs on the computer. An operating system acts as a link between the user and the hardware components. Windows, macOS, iOS, Linux are examples of an operating system.
- Perform deployments across various OS, LAMP stack, and J2EE platforms.
- Created Customized Task sequence to Deploy 64-Bit and 32-Bit OS.
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What skills help Application Administrators find jobs?
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What skills stand out on application administrator resumes?
Exercise Science, DePaul University
What application administrator skills would you recommend for someone trying to advance their career?
Professor, Springfield College
What type of skills will young application administrators need?
1. Time management and organization
2. High EQ and interpersonal communication
3. Leadership effectiveness and accountability
4. Relationship management - (high inclusion capacity and high collaboration)
5. Problem-solving and innovation
6. Strategic planning and adaptability
List of application administrator skills to add to your resume

The most important skills for an application administrator resume and required skills for an application administrator to have include:
- Troubleshoot
- Linux
- Technical Support
- Java
- SQL Server
- Application Support
- PowerShell
- Windows Server
- SharePoint
- Data Integrity
- Unix
- Application Issues
- Management System
- Salesforce
- OS
- Confluence
- IIS
- CRM
- ERP
- Enterprise Applications
- Tomcat
- Excellent Interpersonal
- Web Servers
- User Accounts
- Oracle Sql
- Web Application
- SDLC
- SLA
- Production Environment
- XML
- HTML
- HR
- Tcp Ip
- Azure
- Provisioning
- Perl
- Lifecycle Management
- QA
- Remedy
- Visualization
- Reservations
- LDAP
- SCCM
- Debugging
- SSL
- Jenkins
- DNS
- VMware
Updated January 8, 2025