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senior system administrator: Resume Samples & Writing Guide

Xaviero Green 824 Ridgewood Avenue, La Casita, TX 78582
green-xaviero@zoho.com
823-497-4006

Employment history

Senior Senior System Administrator, Google Mountain View, California
April 2020 – Present
  • Ensure compliance with applicable laws and regulations
  • Monitor system security to identify possible intrusions
  • Establish best practices for system maintenance and performance optimization
Senior System Administrator, Microsoft Redmond, Washington
October 2019 – March 2020
  • Develop and maintain system automation scripts
  • Establish best practices for system maintenance and performance optimization
  • Install and configure software and hardware
Jr. Senior System Administrator, Microsoft Redmond, Washington
April 2018 – September 2019
  • Provide technical support to users
  • Integrate new technologies into existing systems
  • Develop and implement system standards, policies, and procedures

Education

Georgia Institute of Technology, Atlanta, Georgia
Doctor of Philosophy in Information Systems Management, March, 2018
Georgia Institute of Technology, Atlanta, Georgia
Bachelor of Science in Computer Information Systems, March, 2014

Skills

Communication
Risk Management
Social Media
Problem Solving
Troubleshooting
Storage Management
DNS
System Administration

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Ted Davis 456 Pleasantview Drive, Sussex, WI 53089
davisted@gmail.com
661-018-2828

Employment history

Junior Senior System Administrator, Accenture New York, New York
August 2021 – May 2022
  • Develop and maintain system automation scripts
  • Monitor system security to identify possible intrusions
  • Install and configure software and hardware

Education

University of Illinois at Urbana, Champaign, Illinois
CompTIA A+, June, 2021

Skills

Collaboration
Adaptability
Relationship Management.
Conflict Resolution
Active Directory
Windows Server
DNS
Networking
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Kevin Green 336 Meadowview Avenue, Arvada, WY 82831
green_kevin@inbox.com
625-971-5834

Professional Summary

 A highly experienced Senior System Administrator with extensive knowledge in the Information Technology field. Skilled in troubleshooting, system administration, and project management with a commitment to providing excellent customer service. 

Employment history

Senior Senior System Administrator, Intel Santa Clara, California
March 2010 – Present
  • Ensure compliance with applicable laws and regulations
  • Provide technical support to users
  • Monitor system security to identify possible intrusions
Senior System Administrator, Apple Cupertino, California
September 2009 – February 2010
  • Monitor system performance and troubleshoot issues
  • Coordinate and collaborate with other IT teams and departments
  • Develop and maintain system automation scripts
Jr. Senior System Administrator, Accenture New York, New York
March 2008 – August 2009
  • Install and configure software and hardware
  • Manage network infrastructure and server resources
  • Develop and implement system standards, policies, and procedures

Education

University of Washington, Seattle, Washington
CompTIA Network+, January, 2008

Skills

Attention to Detail
Analytical
Decision Making
Risk Management
Cloud Computing
VMware
Firewalls
Network Security
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Dale Edwards 899 Creekwood Drive, Georgetown, PA 18702
edwardsdale3@protonmail.com
625-060-8732

Employment history

Senior Senior System Administrator, Accenture New York, New York
April 2020 – Present
  • Coordinate and collaborate with other IT teams and departments
  • Provide technical support to users
  • Create and maintain user training documentation
Senior System Administrator, Oracle Redwood City, California
October 2019 – March 2020
  • Develop and implement system standards, policies, and procedures
  • Establish best practices for system maintenance and performance optimization
  • Monitor system performance and troubleshoot issues
Jr. Senior System Administrator, Apple Cupertino, California
April 2018 – September 2019
  • Establish best practices for system maintenance and performance optimization
  • Manage network infrastructure and server resources
  • Create and maintain user training documentation

Education

Carnegie Mellon University, Pittsburgh, Pennsylvania
Bachelor of Science in Computer Science, February, 2018

Skills

Research
Problem Solving
Interpersonal
Written Communication
Network Security
System Administration
Firewalls
Cloud Computing
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Karl Adams 318 Mill Road, Milan, TN 38358
karladams1@yandex.com
703-013-8338

Employment history

Senior Senior System Administrator, Microsoft Redmond, Washington
October 2019 – Present
  • Monitor system security to identify possible intrusions
  • Integrate new technologies into existing systems
  • Develop and maintain system automation scripts
Senior System Administrator, Intel Santa Clara, California
March 2019 – September 2019
  • Develop and maintain system automation scripts
  • Manage network infrastructure and server resources
  • Establish best practices for system maintenance and performance optimization
Jr. Senior System Administrator, Dell Technologies Round Rock, Texas
March 2018 – February 2019
  • Develop and implement system standards, policies, and procedures
  • Establish best practices for system maintenance and performance optimization
  • Maintain system documentation

Education

Cornell University, Ithaca, New York
Bachelor of Science in Computer Information Systems, February, 2018

Skills

Training
Analytical
Organization
Reporting
Cybersecurity
Virtualization
Networking
VMware
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senior system administrator Job Descriptions; Explained

If you're applying for an senior system administrator position, it's important to tailor your resume to the specific job requirements in order to differentiate yourself from other candidates. Including accurate and relevant information that directly aligns with the job description can greatly increase your chances of securing an interview with potential employers.

When crafting your resume, be sure to use action verbs and a clear, concise format to highlight your relevant skills and experience. Remember, the job description is your first opportunity to make an impression on recruiters, so pay close attention to the details and make sure you're presenting yourself in the best possible light.

1

sr. system administrator

  • Managing System Center Virtual Machine Manager
  • Managing Active Directory
  • Managing Exchange Server 2013
  • Managing Office 365
  • Managing Barracuda Email Security
  • Managing TrendMicro
2

sr. system administrator

  • Managing In-house Server having windows server 2016 (DNS & Active Directory Server) and Network of 40 clients.
  • Managing Client Servers running CentOS 7, Ubuntu 16.04 and Windows Server 2012.
  • Managing Sonicwall firewall TZ300.
  • Installation and configuration of various databases like MySQL, MongoDB, Oracle and Apache Cassandra.
  • Configured and managing Apache Server and its various security mods on CentOS and Ubuntu. 
  • Configured and managing Apache Tomcat 7,8 and 9. 
  • Done Server penetration using OpenVAS and Qualys and configured the server according to the reports of pen test to manage the security of the server. 
3

sr. system administrator

  • Provide technical support to designers, marketing and sales departments, suppliers, engineers and other team members throughout the product development and impl
  • Managing client machines (Laptops) and troubleshooting of its issues. 
  • Configured and Managing Lamp Server. 
  • Also involved in purchase of products for infrastructure needs. 
4

senior system administrator

  • Handling customer issues through emails or ticketing system
  • Providing technical assistance through live chat
  • Monitoring servers and dealing with service failures and resource shortage issues using monitoring tools
  • Monitoring servers in case of abuse, investigation of abuse issues which includes identifying and taking actions against the abusive accounts/users or protecting the server against outside factors responsible for it.
  • Auditing servers, checking for server health security. This includes common system checks,
  • service checks, log analysis, resource usage analysis, security checks using various tools and rootkits.
  • Contact Data-center in case of physical hardware failure and acting accordingly.
5

sr. system administrator

  • Coordinated, monitored, and troubleshot to isolate and diagnose common and unusual server problems: documented system events to ensure continuous functioning. Recommend course of action and implemented as approved. 
  • Design, Architecture and implementation of Virtual environments including VMWare ESX/ESXi and Cisco UCS.
  • Performed OS installs and administered Linux and Windows 2019/2016/2012 Enterprise servers, Deployed Virtual Machines, maintained, troubleshot and configured applications. Automated many tasks using power shell scripts.
  • Analyzed and resolved complex enterprise system hardware and software problems; Interfaced with DBAs, software development, network support personnel and vendors for solutions. 
  • Created and implemented policies and procedures to define and improve workflow and communication.
  • Designed and implemented multiple WAN circuit and data center builds and/or upgrades.  
  • Created, justified and maintained budgets for multiple years.
1 2 3 … 8

sr. system administrator Job Skills

For an sr. system administrator position, your job skills are a key factor in demonstrating your value to the company and showing recruiters that you're the ight fit for the role. It's important to be specific when highlighting your skills and ensure that they are directly aligned with the job requirements, as this can greatly improve your chances of being hired. By showcasing your relevant skills and experience, you can make a compelling case for why you're the best candidate for the job.

How to include technical skills in your resume:

Technical skills are a set of specialized abilities and knowledge required to perform a particular job effectively. Some examples of technical skills are data analysis, project management, software proficiency, and programming languages, to name a few.

Add the technical skills that will get hired in your career field with our simple-to-use resume builder. Select your desired resume template, once you reach the skills section of the builder, manually write in the skill or simply click on "Add more skills". This will automatically generate the best skills for your career field, choose your skill level, and hit "Save & Next."

  • Network Security
  • System Administration
  • System Architecture
  • Cloud Computing
  • Cybersecurity
  • Linux
  • Windows Server
  • VMware
  • Scripting
  • Networking
  • Active Directory
  • Troubleshooting
  • Virtualization
  • DNS
  • DHCP
  • IP Networking
  • Network Monitoring
  • Backup and Recovery
  • System Optimization
  • Storage Management
  • Firewalls

How to include soft skills in your resume:

Soft skills are non-technical skills that relate to how you work and that can be used in any job. Including soft skills such as time management, creative thinking, teamwork, and conflict resolution demonstrate your problem-solving abilities and show that you navigate challenges and changes in the workplace efficiently.

Add competitive soft skills to make your resume stand-out to recruiters! Simply select your preferred resume template in the skills section, enter the skills manually or use the "Add more skills" option. Our resume builder will generate the most relevant soft skills for your career path. Choose your proficiency level for each skill, and then click "Save & Next" to proceed to the next section.

  • Communication
  • Interpersonal
  • Leadership
  • Time Management
  • Problem Solving
  • Decision Making
  • Critical Thinking
  • Creativity
  • Adaptability
  • Teamwork
  • Organization
  • Planning
  • Public Speaking
  • Negotiation
  • Conflict Resolution
  • Research
  • Analytical
  • Attention to Detail
  • Self-Motivation
  • Stress Management
  • Collaboration
  • Coaching
  • Mentoring
  • Listening
  • Networking
  • Strategic Thinking
  • Negotiation
  • Emotional Intelligence
  • Adaptability
  • Flexibility
  • Reliability
  • Professionalism
  • Computer Literacy
  • Technical
  • Data Analysis
  • Project Management
  • Customer Service
  • Presentation
  • Written Communication
  • Social Media
  • Troubleshooting
  • Quality Assurance
  • Collaboration
  • Supervisory
  • Risk Management
  • Database Management
  • Training
  • Innovation
  • Documentation
  • Accounting
  • Financial Management
  • Visualization
  • Reporting
  • Business Acumen
  • Process Improvement
  • Documentation
  • Relationship Management.

How to Improve Your sr. system administrator Resume

Navigating resume pitfalls can mean the difference between landing an interview or not. Missing job descriptions or unexplained work history gaps can cause recruiters to hesitate. Let's not even talk about the impact of bad grammar, and forgetting your contact info could leave your potential employer hanging. Aim to be comprehensive, concise, and accurate.

Barry Lewis 120 Valley View Avenue, Graceton, PA 15748

Employment history

Chief Senior System Administrator, HP Palo Alto, California
November 2022 – Present
  • Maintain system documentation
  • Monitor system security to identify possible intrusions
  • Ensure compliance with applicable laws and regulations
Associate Senior System Administrator, HP Palo Alto, California
May 2022 – October 2022
  • Provide technical support to users
  • Coordinate and collaborate with other IT teams and departments
  • Develop and implement system standards, policies, and procedures
Junior Senior System Administrator, HP Palo Alto, California
May 2021 – April 2022

    Education

    University of Michigan, Ann Arbor, Michigan
    Master of Science in Information Systems Management, March, 2021
    University of Michigan, Ann Arbor, Michigan
    Bachelor of Science in Information Systems, March, 2017

    Skills

    Time Management
    Creativity
    Training
    Stress Management
    Scripting
    Virtualization
    Active Directory
    System Administration

    Include your Contact Information and Job Descriptions

    Missing job descriptions lessens your chances of getting hired.

    Key Insights
    • Employers want to know what you've accomplished, so make sure to include descriptions for all of your previous jobs.
    • Keep job descriptions short but don't just list your jobs.
    • Never copy-paste a job description to post on your resume. Get inspired and use tools to help you write customized descriptions.

    How to Optimize Your sr. system administrator Resume

    Keep an eye out for these resume traps. Neglecting to detail your job roles or explain gaps in your career can lead to unnecessary doubts. Grammar blunders can reflect negatively on you, and without contact information, how can employers reach you? Be meticulous and complete.

    Floyd Bailey 667 Aspen St., West Modesto, CA 95351
    baileyfloyd24@gmail.com
    770-840-9019

    Employment history

    Senior Senior System Administrator, Accenture New York, New York
    September 2010 – May 2022
    • Integrate new technolgies into existing systems
    • Perform reguler system backups and disaster recovery operations
    • Instal and configure softwre and hardward
    Senior System Administrator, Oracle Redwood City, California
    September 2009 – August 2010
    • Manage network infrastruture and server resouces
    • Ensure complience with applicable laws and regulations
    • Instal and configure softwere and hardwere
    Jr. Senior System Administrator, IBM San Francisco, California
    September 2008 – August 2009
    • Provide technichal suport to users
    • Creat and maintain user trainning documentation
    • Integrate new technolgies into exsisting systems

    Education

    University of Washington, Seattle, Washington
    Master of Science in Information Technology, July, 2008
    University of Washington, Seattle, Washington
    Bachelor of Science in Computer Science, July, 2004

    Skills

    Coaching
    Stress Management
    Professionalism
    Written Communication
    Network Security
    DHCP
    Networking
    Active Directory

    Correct Grammar and Address Gap Years in Your Resume

    Don't leave unexplained gaps in your work history.

    Key Insights
    • When explaining gaps in your employment section, start by being honest.
    • Elaborate on the gap and show that you never stopped learning.
    • Explain and elaborate any gap in your work history by highlighting new skills.

    sr. system administrator Cover Letter Example

    A cover letter can be a valuable addition to your job application when applying for an sr. system administrator position. Cover letters provide a concise summary of your qualifications, skills, and experience, also it also gives you an opportunity to explain why you're the best fit for the job. Crafting a cover letter that showcases your relevant experience and enthusiasm for the Accounts Payable role can significantly improve your chances of securing an interview.



    Xaviero
    Green     green-xaviero@zoho.com
    823-497-4006
    824 Ridgewood Avenue, La Casita, TX
    78582

    Senior Senior System Administrator
    Microsoft
    Redmond, Washington

    Microsoft Hiring Team


    I am writing to express my interest in the Senior Senior System Administrator position at Microsoft. As a Senior System Administrator with 5 years of experience in Information Technology (IT) myself, I believe I have the necessary skills and expertise to excel in this role.


    Throughout my life, I have pursued my passion for Networking and have gained experience in this field as a result. This experience has given me valuable skills such as Communication and Risk Management, which I am excited to bring to this position. I am eager to work with a team that shares my enthusiasm as a Senior System Administrator and help your organization achieve its well determined goals.


    Thank you for considering my application for the Senior Senior System Administrator role. I am looking forward to a future where we work together to drive this organization's success.


    Looking forward to hearing from you,
    Xaviero Green
    823-497-4006
    green-xaviero@zoho.com

    Xaviero Green






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