5 Amazing senior systems administrator Resume Examples (Updated 2023) + Skills & Job Descriptions

senior systems administrator

Build your resume in 15 minutes

Give yourself the best chance of standing out from the competition!

Create an awesome resume that meets the expectations of potential employers with our selection of professional, field-tested resume templates.

START YOUR RESUME NOW

senior systems administrator: Resume Samples & Writing Guide

Employment history

Lead Senior Systems Administrator, Apple Cupertino, California

June 2018 – Present

Install and configure computer systems
Monitor system performance and provide system tuning
Liaise with vendors for system maintenance and upgrades

Senior Systems Administrator, IBM San Francisco, California

January 2017 – May 2018

Manage user accounts and access rights
Develop and implement system policies and procedures
Perform system upgrades and patching

Junior Senior Systems Administrator, Google Mountain View, California

July 2015 – December 2016

Monitor system logs and analyze system health
Install and configure computer systems
Create and maintain backup and recovery plans

Education

Georgia Institute of Technology, Atlanta, Georgia

Bachelor of Science in Computer Science, June, 2015

Skills

Interpersonal

Networking

Analytical

Database Management

DNS

Backup and Recovery

Linux

Networking

Do you already have a resume? Use our PDF converter and edit your resume.

Build My Resume

Professional Summary

Highly experienced Senior Systems Administrator with extensive knowledge and expertise in the Information Technology (IT) field. Proven track record of success in managing and implementing complex IT systems and solutions.

Employment history

Senior Senior Systems Administrator, Dell Technologies Round Rock, Texas

November 2010 – Present

Train and mentor junior system administrators
Develop and implement system policies and procedures
Liaise with vendors for system maintenance and upgrades

Senior Systems Administrator, HP Palo Alto, California

April 2010 – October 2010

Maintain system security and ensure compliance with security policies
Train and mentor junior system administrators
Perform system upgrades and patching

Junior Senior Systems Administrator, Microsoft Redmond, Washington

October 2009 – March 2010

Liaise with vendors for system maintenance and upgrades
Plan and implement system upgrades and migrations
Monitor system performance and provide system tuning

Education

Stanford University, Palo Alto, California

Master of Science in Software Engineering, August, 2009

Stanford University, Palo Alto, California

Bachelor of Science in Information Technology, August, 2005

Skills

Computer Literacy

Supervisory

Mentoring

Visualization

ITIL

Cloud Computing

Firewalls

PowerShell

Build My Resume

Employment history

Senior Senior Systems Administrator, Microsoft Redmond, Washington

March 2017 – Present

Develop and maintain system documentation
Provide technical support to users
Train and mentor junior system administrators

Senior Systems Administrator, Intel Santa Clara, California

September 2015 – February 2017

Provide technical support to users
Develop and maintain automation and scripting
Manage user accounts and access rights

Entry Level Senior Systems Administrator, Dell Technologies Round Rock, Texas

April 2014 – September 2015

Develop and maintain automation and scripting
Provide technical support to users
Train and mentor junior system administrators

Education

University of Washington, Seattle, Washington

Doctor of Philosophy in Cyber Security, February, 2014

University of Washington, Seattle, Washington

Bachelor of Science in Information Systems, February, 2010

Skills

Reporting

Creativity

Conflict Resolution

Data Analysis

Cloud Computing

Network Troubleshooting

ITIL

Windows Server

Build My Resume

Professional Summary

Highly experienced Senior Systems Administrator with a proven track record of success in the Information Technology (IT) field. Skilled in troubleshooting, system design, and implementation of complex IT solutions.

Employment history

Lead Senior Systems Administrator, Accenture New York, New York

August 2013 – Present

Monitor system logs and analyze system health
Plan and implement system upgrades and migrations
Provide technical support to users

Senior Systems Administrator, HP Palo Alto, California

March 2012 – August 2013

Monitor system performance and provide system tuning
Manage user accounts and access rights
Train and mentor junior system administrators

Entry Level Senior Systems Administrator, IBM San Francisco, California

March 2011 – February 2012

Plan and implement system upgrades and migrations
Create and maintain backup and recovery plans
Monitor system logs and analyze system health

Education

University of Washington, Seattle, Washington

Bachelor of Science in Software Engineering, January, 2011

Skills

Teamwork

Organization

Flexibility

Mentoring

Active Directory

Scripting

Linux

System Administration

Build My Resume

Employment history

Lead Senior Systems Administrator, Oracle Redwood City, California

August 2022 – Present

Develop and maintain automation and scripting
Maintain system security and ensure compliance with security policies
Install and configure computer systems

Senior Systems Administrator, IBM San Francisco, California

August 2021 – July 2022

Perform system upgrades and patching
Develop and maintain automation and scripting
Develop and implement system policies and procedures

Entry Level Senior Systems Administrator, Dell Technologies Round Rock, Texas

February 2021 – July 2021

Perform system upgrades and patching
Plan and implement system upgrades and migrations
Troubleshoot hardware and software issues

Education

University of Texas at Austin, Austin, Texas

Bachelor of Science in Cyber Security, December, 2020

Skills

Professionalism

Public Speaking

Negotiation

Reliability

Network Troubleshooting

Storage

Windows Server

Virtualization

Use This senior systems administrator Resume Template

Not in love with this template? Browse our full library of resume templates

senior systems administrator Job Descriptions; Explained

If you're applying for an senior systems 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.

senior systems administrator

Design and deploy HDFS Clusters
Develop and document AI development clusters.
Successfully migrated large production environments between cloud providers. Azure / AWS / GCP/ DigitalOcean / IBM, etc
Involved in all aspects of maintaining the development, QA and production infrastructure and services.

senior systems administrator

Solid experience with VMWare vSphere technologies 6.7, 6.5, 6.0, 5.5
Solid experience with cloud security solution such as Trend Micro Deep Security Platform
Experience with cloud hosting/technology such as Amazon AWS
Experience with monitoring technologies such as Nagios, Smokeping and log analysis tools such as Graylog and ELK stack
Strong skills with Microsoft web technologies with focus on Windows Server, IIS, SQL Server, O365
Some experience managing networking equipment such as firewalls and switches
Grow and maintain server environments hosting all of our applications

sr. systems administrator

Implement and lead the support of a multi-site distributed highly available Splunk Enterprise environment consisting of 35 servers ingesting hundreds of gigabytes of critical data on a daily basis
Design and implement efficient Splunk data on-boarding methods according to Splunk best practices from input sources including cloud based, syslog (Syslog-ng), HTTP, database, REST API, and Linux and Windows file monitors
Architect and coordinate the infrastructure components for the implementation of an IBM ITXA environment used for claim processing and transformation
Architect and govern highly available middleware environments providing direction and support for Apache Tomcat, IBM WebSphere Application Server, and IBM MQ environments

senior systems administrator

Working as Level 2 Linux Systems Administrator
Responsible for uptime of shared/reseller Linux servers which hosts customer accounts or VPS servers.
Automate repeated tasks. Mainly involves creating or modifying scripts which are written in Python or Perl.
Daily meeting with other Level 2 Admins. Report changes that needs to be applied across all servers to System Architects.
Document troubleshooting steps or usage of scripts that we created.

senior systems administrator

Worked as a senior storage admin with a set of clients to implement projects and maintain steady state SAN environment. Most Duties were related to VMAX, DMX and mid-range HP Storage.
Trained the new members of the team to drive the projects and work independently.
Plan and execute technical solutions to allow us to maintain the rapid growth
Maintain and monitor uptime for our servers, SANs, switches, firewalls via Nagios with a focus on performance and availability

1 2

senior systems administrator Job Skills

For an senior systems 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."

Cloud Computing
Networking
Linux
Windows Server
Virtualization
Scripting
PowerShell
Security
Firewalls
Network Protocols
System Administration
Active Directory
Network Troubleshooting
DNS
DHCP
Storage
Backup and Recovery
TCP/IP
VoIP
ITIL
AWS.

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 senior systems 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.

Professional Summary

Highly experienced Senior Systems Administrator with expertise in IT systems and infrastructure. Proven track record of successfully managing complex IT projects and providing innovative solutions to maximize efficiency.

Employment history

Lead Senior Systems Administrator, Apple Cupertino, California

July 2010 – Present

Install and configure computer systems
Develop and maintain system documentation
Monitor system performance and provide system tuning

Senior Systems Administrator, Intel Santa Clara, California

January 2009 – June 2010

Provide technical support to users
Install and configure computer systems
Create and maintain backup and recovery plans

Entry Level Senior Systems Administrator, Intel Santa Clara, California

January 2008 – December 2008

Education

Carnegie Mellon University, Pittsburgh, Pennsylvania

Master of Science in Information Systems Management, November, 2007

Carnegie Mellon University, Pittsburgh, Pennsylvania

Bachelor of Science in Information Systems, November, 2003

Skills

Training

Planning

Reporting

Visualization

Networking

System Administration

Security

VoIP

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 senior systems 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.

Employment history

Senior Senior Systems Administrator, HP Palo Alto, California

September 2017 – May 2022

Train and menter junior system administrators
Provide techncial support to users
Troubleshoot hardward and softward issues

Associate Senior Systems Administrator, HP Palo Alto, California

February 2017 – August 2017

Plann and implement system upgrades and migrations
Trouble-shoot hardware and software issuse
Develop and maintane automation and scripting

Junior Senior Systems Administrator, Oracle Redwood City, California

August 2016 – January 2017

Perform system upgrades, and patching
Develop, and implement system policies, and procedures
Monitor system logs, and analyze system health.

Education

University of Michigan, Ann Arbor, Michigan

Certified Ethical Hacker (CEH), June, 2016

Skills

Decision Making

Teamwork

Attention to Detail

Coaching

Windows Server

Scripting

Virtualization

Network Protocols

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.

senior systems administrator Cover Letter Example

A cover letter can be a valuable addition to your job application when applying for an senior systems 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.

Lead Senior Systems Administrator
IBM
San Francisco, California

Dear Hiring Committee

I am excited to apply for the Lead Senior Systems Administrator role at IBM. As a highly skilled Senior Systems Administrator, I am confident that I have the necessary experience and abilities to make a valuable contribution to your organization.

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

I am elated about the opportunity to join a team that shares my passion for this field, and values collaboration and innovation. I am confident that together we can overcome whatever tests and challenges are put on our way.

Respectfully,
Lou Bailey
785-974-1059
loubailey15@icloud.com

Lou Bailey

CUSTOMIZE THIS COVER LETTER

Showcase your most significant accomplishments and qualifications with this cover letter.
Personalize this cover letter in just few minutes with our user-friendly tool!

Related Resumes & Cover Letters