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Information technology specialist skills for your resume and career

One of the most important hard skills an IT specialist can possess is ample experience in improving IT systems, and help in training employees to use IT systems. It's also important for IT specialists to have in-depth knowledge of business processes, as well as a track record of successful troubleshooting.
When it comes to soft skills, IT specialists should have strong customer service skills above all else, and a strong ability to meet their clients' needs. IT specialists need to determine IT issues quickly and efficiently, so problem-solving skills are also a must.
15 information technology specialist skills for your resume and career
1. Customer Service
Customer service is the process of offering assistance to all the current and potential customers -- answering questions, fixing problems, and providing excellent service. The main goal of customer service is to build a strong relationship with the customers so that they keep coming back for more business.
- Provide exceptional customer service while managing all procedures related to the identification, prioritization, and resolution of end-user technical issues.
- Maintained strong customer relationships, provided unique and streamlined customer service, repaired computers in both hardware and software related scenarios.
2. 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.
- Monitor operational performance and troubleshoot system problems system related problems while isolating the cause of system failures.
- Provide timely end-user response and effectively maintain and troubleshoot hardware and software components within the infrastructure.
3. Computer System
- Conduct daily analysis of TCAIMS II computer systems and operating systems to determine overall functionality of systems requirements and specifications.
- Performed Information Services Support Office duties of computer system management, database management, records management and Communication security functions.
4. Database
A database is a collection of data and information which makes it easy to view, access, and manage. Databases save a lot of time and can store huge amounts of data. Databases make sorting data easier and stores it in certain fields which narrows the searching criteria. A database usually contains tables, graphs, and columns to display data.
- Implemented data compression which reduced storage costs by 3 devices and concurrently improved database availability by rearranging application jobs.
- Performed monthly and quarterly inventories of communications equipment through Microsoft Access database and compiled status report for section supervisor.
5. DOD
Definition of Done (DoD) is a set of deliverables that are needed to devise software. These deliverables are valuable to the system and can be exemplified by writing code, coding comments, unit testing, integration testing, design documents, release notes, and so on.
- Gathered data and authored requirements documents for DOD appropriations necessary to establish and maintain long short-term technology funding plan.
- Instituted operational measures to ensure awareness, enforcement, and compliance to DoD Federal security policies and procedures.
6. System Software
System software is the set of software that controls the management and internal functioning of a computer using the operating system, disk operating system, and file management utilities. The most crucial characteristics of system software include fast speed, closeness to the system, difficulty to design, difficulty to manipulate, and written in a low-level language.
- Assisted in Logistics computer support which includes diagnosing and resolving any workstation operating system software, application software or hardware problems.
- Restored network enterprise equipment to full operations by using application and operating system software and appropriate computer language commands and files.
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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 first-level technical support to end-users on proprietary software and applications including installation basic usage and appropriate service level to warranty.
- Provided daily technical support for e-mail, network, connectivity, telecommunications, peripheral equipment, and system maintenance.
8. Switches
- Assist the network manager in Connectivity Administration duties including installation, operation, maintenance/upgrade for local routers and switches.
- Configured server switches, installed network cables in specific areas Troubleshooted network connectivity.
9. Peripheral Equipment
- Maintained workstations and telecommunication peripheral equipment
- Performed maintenance of personal computers and peripheral equipment, identifying problems and providing appropriate solutions for Quincy Dental and Parkway Dental.
10. Treasury
- Automated business processes for Treasury agencies by developing Integrated Document Management solutions using Commercial-Off-The-Shelf (COTS) products.
- Supported internal and external customers including the Department of Treasury and the National Business Center.
11. Customer Support
- Provide customer support/ services with data entry, electronic data security, electronic device/system installation/repair, and process analysis and improvement.
- Provided customer support services for computer user/specialist interface, including installation, configuration, troubleshooting, and customer assistance.
12. Rehabilitation
- Remained current with changing IT technologies via sponsored Army, Vocational Rehabilitation training and through personal education.
- Performed installation, repair, calibration and certification of human performance and rehabilitation equipment.
13. Problem Resolution
A problem resolution refers to how a person identifies the problem, determining its cause, creating a reasonable solution, and implementing a conclusion. With the help of a client specialist, it is easier to handle such a situation. Problem resolution plays a vital role in helping resolve problems efficiently and effectively.
- Provided troubleshooting and problem resolution for users and interfaced with the vendor support representatives to resolve complex integration and operational issues.
- Executed efficient routine maintenance, problem resolutions, repair observance, database management, and evaluations of new/existing of computer equipment.
14. 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.
- Completed major enhancements to file management application, using java swing and SOAP services, automating many previously manual administrative functions.
- Developed and maintained client server applications for customer service systems utilizing Java applets accessing legacy mainframe systems.
15. Software Applications
A software application is any computer program developed and used by consumers, such as Microsoft's suite of products (Office, Excel, Word, PowerPoint, Outlook, etc.), Internet browsers such as Firefox, Safari, and Chrome, or browser add-ons that Defendant preinstalls or causes to be preinstalled onto a Covered Product. The software application is designed to help the user perform specific tasks - personal, educational, and business functions.
- Trained internal/external customers regarding procedures/processes and software applications.
- Prepared training manuals and drafts policy and procedure documents related to Performance Improvement software applications utilizing knowledge of business office operations.
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What skills help Information Technology Specialists find jobs?
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What skills stand out on information technology specialist resumes?
Professor, Purdue University
What soft skills should all information technology specialists possess?
Anthony Baron
Teaching Assistant, Associate Software Engineer, American University
What hard/technical skills are most important for information technology specialists?
Anthony Baron
Teaching Assistant, Associate Software Engineer, American University
What information technology specialist skills would you recommend for someone trying to advance their career?
Professor and Director of Graduate Studies, University of Illinois
What type of skills will young information technology specialists need?
Lecturer, Carleton College
What technical skills for an information technology specialist stand out to employers?
Computer Engineering Chair, Grand Valley State University
As a Computer Engineering professor, I would say the job opportunities are tremendous for students out of college as they can venture into hardware field (technical support, hardware engineer, test engineer and much more) as well as software field (software engineer, software developer, software tester and much more). The possibilities are endless.
With COVID and employees working remotely there is still ample opportunity to enhance your technical and interpersonal skills as I believe remote working might stay for a while till things get back to normal.
List of information technology specialist skills to add to your resume

The most important skills for an information technology specialist resume and required skills for an information technology specialist to have include:
- Customer Service
- Troubleshoot
- Computer System
- Database
- DOD
- System Software
- Technical Support
- Switches
- Peripheral Equipment
- Treasury
- Customer Support
- Rehabilitation
- Problem Resolution
- Java
- Software Applications
- Security Policies
- Workstations
- PCS
- Desk Support
- Computer Software
- Lan
- Management System
- OS
- Network Printers
- Linux
- SharePoint
- SQL Server
- Computer Equipment
- PowerPoint
- VoIP
- Network Security
- User Support
- System Administration
- Technical Problems
- Network Infrastructure
- Windows Server
- HTML
- Technical Assistance
- VMware
- User Accounts
- Mac
- Microsoft Windows
- DHCP
- VPN
- Unix
- Software Issues
- Technical Issues
Updated January 8, 2025