Information Technology System Administrator

Information Technology System Administrator Resume Keywords and Skills (Hard Skills)

Here are the keywords and skills that appear most frequently on recent Information Technology System Administrator job postings. In other words, these are the most sought after skills by recruiters and hiring managers. Go to Sample Templates ↓ below to see how to include them on your resume.

Remember that every job is different. Instead of including all keywords on your resume, identify those that are most relevant to the job you're applying to. Use the free Targeted Resume tool to help with this.

Choose a category
  • Windows Server
  • Active Directory
  • System Administration
  • Microsoft Exchange
  • Network Administration
  • VMware
  • VMware vSphere
  •  Find out what your resume's missing
  • Windows
  • Hyper-V
  • Server Administration
  • Virtualization
  • Technical Support
  • Powershell
  • VMWare ESXi
  • Windows 10
  • Office 365
  • Domain Name System (DNS)
  • Firewalls
  • Veeam
  • Windows 7
  • Troubleshooting
  • Networking
  • Servers
  • Group Policy
  • Computer Hardware

  •   Show full list

Resume Skills: Programming Languages

Resume Skills: IT Support Tools

Resume Skills: Operating Systems

Resume Skills: Networking

Resume Skills: Systems

Resume Skills: Software & Tools

Resume Skills: Security

Resume Skills: Network Technologies

Resume Skills: Protocols

Resume Skills: Network Security

Resume Skills: Management & Monitoring Tools

  Does your resume contain all the right skills? Paste in your resume in the AI Resume Scan ↓ section below and get an instant score.

Compare Your Resume To These Information Technology System Administrator Skills (ATS Scan)

Paste your resume below and our AI will identify which keywords are missing from your resume from the list above (and what you need to include). Including the right keywords will help you get past Applicant Tracking Systems (i.e. resume screeners) which may scan your resume for keywords to see if you're a match for the job.

Sample Information Technology System Administrator Resume Examples: How To Include These Skills

Add keywords directly into your resume's work experiences, education or Skills section, like we've shown in the examples below. Use the examples below as inspiration.

Choose a template
Your Name
Information Technology System Administrator
City, Country  •  (123) 456-789  •  [email protected]  •
Resume Worded January 2022 - Present
Senior IT System Administrator
Reduced system downtime by 70% by effectively deploying Windows Server updates
Implemented active directory restructuring, leading to a 30% increase in network efficiency
Employed Microsoft Exchange Server for enhanced mail security, decreasing spam emails by 60%
Minimized data loss by 85% by utilizing VMWare vSphere for data replication and recovery
Orchestrated the migration of legacy systems to the cloud using Hyper-V, cutting office IT costs by 50%
Microsoft May 2018 - December 2021
IT System Administrator
Led a team of 6 administrators in managing daily server operations, reducing team’s work-hour by 25%
Boosted system performance by 40% by implementing optimized server configurations
Promoted to Senior IT System Administrator 8 months ahead of schedule due to outstanding performance and maintaining 99.9% system uptime
Enhanced system security by implementing firewalls and performing regular system audits, effectively reducing security breaches by 80% February 2015 - April 2018
Junior IT System Administrator
Proactively supported 150+ users in various technical issues, reducing ticket response time by 30%
Assisted in managing and troubleshooting of Microsoft Exchange servers and Active Directory
Successfully maintained 98% system uptime throughout tenure
Resume Worded Institute April 2017
Master of Business Administration (MBA) - Management of Technology
Included focus on Information Systems technologies and IT project management
Resume Worded University May 2014
Bachelor of Science in Computer Science
Emphasis on networking and system administration, Dean's List 2013 (Top 5%)
Systems: Windows Server (2012, 2016), Linux (Ubuntu, CentOS, Red Hat)
Networking: TCP/IP, DNS, DHCP, LAN/WAN, VPN, Firewall (Cisco ASA, Juniper)
Software & Tools: Microsoft Office 365, Active Directory, Azure, PowerShell, VMware
Security: Intrusion detection systems (IDS), Security information and event management (SIEM), Endpoint security
Certifications: Microsoft Certified: Azure Solutions Architect Expert, Cisco Certified Network Professional (CCNP)
Leadership & Volunteering: ITServe Foundation (Board Member and Contributor)
Projects: Implementing network infrastructure upgrade for 500+ users in Microsoft, Achieved a 98% satisfaction rate from internal clients.
Awards: Employee of the Month - Microsoft (August 2020), Recognized for exceptional service delivery
Your Name
IT Network Engineer
City, Country  •  (123) 456-789  •  [email protected]  •
Resume Worded January 2022 - Present
Senior Network Engineer
Led the team in designing and implementing a new Domain Name System (DNS), reducing system latency by 50%
Created an inventory tracking system using Powershell, allowing real-time tracking and reduced equipment loss by 25%
Worked in cross-functional teams to replace existing firewalls, resulting in an improvement in network security by 60%
Developed effective network troubleshooting methods that reduced downtime by 35%
Managed Office 365 integrations for 500+ users, improving team collaboration and increasing productivity by 20%
Cisco June 2018 - December 2021
Network Engineer
Applied Network Administration skills to maintain and troubleshoot a complex network featuring 300+ nodes, achieving 98% uptime
Engineered network solutions based on VMware vSphere that improved network availability in remote areas by 40%
Grew the company's network backbone by 25% without disruption to service or performance
Successfully fought off 100% of major DDoS attacks by maintaining and enhancing firewall rules February 2015 - May 2018
Junior Network Engineer
Implemented a new backup protocol using Veeam that dropped data loss from 2% to nearly 0%
Assisted in the switch to Windows 10 from Windows 7, streamlining operating processes and improving efficiency by 15%
Established a new network monitoring system, enabling faster troubleshooting response times
Resume Worded University May 2014
Master's Degree in Information Systems
Concentration in Data Analysis and Network Management
Resume Worded Academic Center June 2017
Cisco Certified Network Professional (CCNP) Certification
Evening course completed along with Network Engineer Role
Network Technologies: Cisco IOS, Juniper JUNOS, IP Subnetting, VLAN, VPN, WLAN
Network Security: Firewall, IPS/IDS, Endpoint Security Solutions, Encryption Protocols (SSL, IPSec)
Management & Monitoring Tools: Cisco Meraki, Wireshark, SolarWinds, PRTG Network Monitor, NetFlow Analyzer
Certifications: CompTIA Security+ (2020), Certified Ethical Hacker (CEH) (2018)
Projects: Designed and implemented secure network infrastructure for a start-up (2021)
Professional Development: Attend annual ICT Network Security Conference
Leadership & Volunteering: Volunteer, Tech For Kids Non-profit (Teaching kids about networking basics)
Your Name
IT Support Specialist
City, Country  •  (123) 456-789  •  [email protected]  •
Resume Worded January 2022 - Present
Senior IT Support Specialist
Streamlined the technical support process, increasing customer satisfaction by 40%
Developed and implemented a system for tracking software and hardware issues using Windows, which led to a 20% reduction in problems unresolved
Managed and troubleshoot Microsoft Exchange and Active Directory, contributing to a 30% increase in staff productivity
Initiated the usage of VMWare ESXi for running virtual machines, enabling less hardware usage and cost by 25%
Provided immediate first-level support to 250+ end-users regarding software, hardware, and network-related issues, enhancing customer satisfaction by 35%
Amazon May 2018 - December 2021
IT Support Specialist
Decreased ticket response time by 30% by providing excellent level 1 and 2 technical support
Spearheaded the migration of Office 365 resulting in improved team collaboration and productivity by 20%
Managed VMWare virtualization setup, maintenance, and troubleshooting, reducing server downtime by 35% February 2015 - April 2018
Junior IT Support Specialist
Investigated and resolved Windows 7 incidents and queries on a firm-wide basis, providing reliable, timely, and efficient support
Prevented potential security threats by configuring and maintaining firewalls, leading to 90% decrease in security violations
Assisted in management of Active Directory, resulting in increased data security
Resume Worded University December 2020
Master of Science - Information Systems
Specialization in Cybersecurity
Resume Worded Academic Center May 2014
Bachelor of Science - Computer Science
Minors in Data Analysis and Machine learning
Awards: President's Award for Academic Excellence (Top 5% of Class)
Programming Languages: Python, Java, C++, SQL, JavaScript, Ruby
IT Support Tools: Jira, Zendesk, Slack, G Suite, SolarWinds, Microsoft Office Suite
Operating Systems: Windows, MacOS, Linux, Android, iOS
Certifications: CompTIA A+ Certified IT Technician, ITIL Foundation certification
Projects: Developed a user-friendly IT troubleshooting guide for non-IT staff at
Professional Development: Attended Amazon's Leadership & Learning workshop sessions
Volunteering: Provided IT support and troubleshooting for local non-profit organization

How do I add skills to an Information Technology System Administrator resume?

Review the job posting closely.

Go through the Information Technology System Administrator posting you're applying to, and identify hard skills the company is looking for. For example, skills like VMware, Windows and System Administration are possible skills. These are skills you should try to include on your resume.

Add industry skills like Network Administration and Microsoft Exchange.

Add other common skills from your industry - such as Windows Server, VMware vSphere and Active Directory - into your resume if they're relevant.

Add skills into your work experience.

Incorporate skills - like Hyper-V, Group Policy and Technical Support - into your work experience too. This shows hiring managers that you have practical experience with these tools, techniques and skills.

Highlight any software engineering or development experience.

Programming and software development are common skill sets for Information Technology System Administrator roles, so try to highlight related accomplishments in your summary, work experience or skills sections.

Emphasize your administrative skills.

Recruiters look for administrative skills on your Information Technology System Administrator, so highlight your experience with key administrative functions, like organizing workshops or communicating with customers and employees.

Use the exact job title.

Try to add the exact job title, Information Technology System Administrator, somewhere into your resume to get past resume screeners. See the infographic for how to do this.

Word Cloud for Information Technology System Administrator Skills & Keywords

The following word cloud highlights the most popular keywords that appear on Information Technology System Administrator job descriptions. The bigger the word, the more frequently it shows up on employer's job postings. If you have experience with these keywords, include them on your resume.

Top Information Technology System Administrator Skills and Keywords to Include On Your Resume

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Information Technology System Administrator Resume Templates

Here are examples of proven resumes in related jobs and industries, approved by experienced hiring managers. Use them as inspiration when you're writing your own resume. You can even download and edit the resume template in Google Docs.

Resume Example
Chief Information Officer (CIO) - 1

Resume Example
Chief Information Officer (CIO) - 2

Resume Example
IT System Administrator

Resume Example
Junior System Administrator

Resume Example
Linux System Administrator

Resume Example
Senior System Administrator

Browse Skills from Similar Jobs

Frequently Asked Questions

What are the top skills you should add to your Information Technology System Administrator resume?

The most common skills and keywords we found on Information Technology System Administrator resumes and job postings were Windows Server, Active Directory, System Administration, Microsoft Exchange, Network Administration, VMware, VMware vSphere and Windows.

Skills like Group Policy, Server Administration, Virtualization, Hyper-V and Technical Support also appeared on related job postings.

Target your Resume to a Job Description

While the keywords above are a good indication of what skills you need on your resume, you should try to find additional keywords that are specific to the job. To do this, use the free Targeted Resume tool. It analyzes the job you are applying to and finds the most important keywords you need on your resume.

It is personalized to your resume, and is the best way to ensure your resume will pass the automated resume filters.

Start targeting your resume

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