Senior computer operator resume examples from 2025
Land interviews using Zippia's AI-powered resume builder.

All resume examples
Table of content
How to write a senior computer operator resume
Craft a resume summary statement
Put a resume summary on the top of your resume to highlight your accomplishments. A resume summary sums up your experience and skills, making it easy for hiring managers to understand your qualifications at a glance. Here are some tips to write a strong, impressive resume summary:
Step 1: Mention your current job title or the role you're pursuing.
Step 2: Include your years of experience in senior computer operator-related roles. Consider adding relevant company and industry experience as relevant to the job listing.
Step 3: Highlight your greatest accomplishments. Here is your chance to make sure your biggest wins aren't buried in your resume.
Step 4: Again, keep it short. Your goal is to summarize your experience and highlight your accomplishments, not write a paragraph.
These tips will help you demonstrate why you are the perfect fit for the senior computer operator position.Please upload your resume so Zippia’s job hunt AI can draft a summary statement for you.
List the right project manager skills
Your Skills section is a place to list all relevant skills and abilities. Here is how to make the most of your skills section and make sure you have the right keywords:
- Look to the job listing. You often need to include the exact keywords from the job description. Take note of the skills listed for the job.
- Put all relevant hard and soft skills in your skills section.
- Be specific. If you are too broad, you may not be giving the best picture of your skills and leave the hiring manager uncertain of your abilities.
- Be up to date. Software names change and companies merge. Don't look out of touch by being careless.
- Be accurate. Spelling and even upper or lowercase can dramatically change meanings. Make sure you are correctly listing your skills.
Here are example skills to include in your “Area of Expertise” on a senior computer operator resume:
- Customer Service
- IBM Mainframe
- Computer System
- CAD
- Unix
- IPL
- Production Control
- JCL
- Trouble Tickets
- Payroll
- CICS
- Peripheral Equipment
- Disaster Recovery
- Batch Processing
- JES2
- TSO
- LAN
- Desk Support
- Console
- IBM As/400
- Mainframe Systems
- System Problems
- VM
- Xerox
- Windows NT
- Tape Library
- VAX
- Computer Equipment
- Control-M
- System Performance
Zippia’s AI can customize your resume for you.
How to structure your work experience
Your employment history is arguably one of the most important parts of your resume. It shows you have experience and foundation in your field to successfully master the senior computer operator position. Here is how to most effectively structure your work experience:
- List your most recent experience first, followed by earlier roles in reverse chronological order. Employers care about your most recent experience the most.
- Start with your job title, company name, city, and state on the left. Align dates in month and year format on the right-hand side.
- Include only recent, relevant jobs.
How to write senior computer operator experience bullet points
Your resume is not a list of responsibilities or a job description. Instead, it is your chance to show your accomplishments and show why you're good at what you do.
- Use the What, How, and Why format. Answering these questions turns a bland job description into an effective showcase of your abilities.
- What were your responsibilities or goals?
- How did you accomplish them?
- Why were your results important? (How did it impact your company? Can you quantify the results in numbers? )
Here are effective examples from senior computer operator resumes:
Work history example #1
Senior Computer Operator
IBM
- Monitored VM and MVS consoles for failures.
- Corrected system problems using the following: JOBTRAC, CA-7/11, IBM Utilities, VSAM, TSO/ISPF and JCL.
- Created data set names in CA-DYNAM/T and set up JCL to use CA-DYNAM/T format for tapes.
- Created computer operator procedures for computer operators and also instructed classes for multiple IBM mainframe computers and applications.
- Programmed Unix shell scripts and applied patches to correct issues in a 24 x 7 environment.
Work history example #2
Systems Specialist
Goldman Sachs
- Eliminated need for physical printing and storage costs by streamlining reconciliation approvals and developing documentation scanning process.
- Worked closely with application developers to escalate complex system issues.
- Reconciled security and cash positions, resolved discrepancies within hedge fund portfolios.
- Cloned PCs and servers using Altiris, CL14, NT4.0, and image-based cloning.
- Coordinated hardware and software evaluation and upgrades.
Work history example #3
Senior Computer Operator
Jack Henry & Associates
- Scheduled system support functions and backups in accordance with established procedures and published standards.
- Enabled customers to maximize application potential through integration Environment: AS/400
- Managed Legato backup software -scripted, administered storage technology and troubleshoot all system related issues.
- Developed and maintained documentation on Operational Procedures and Training Requirements using TSO/E.
- Monitored production machinery (three printers, two automatic envelopers, and two compact disk burners) for optimal efficiency.
Work history example #4
Senior Computer Operator
Unisys
- Programmed various small applications on a small IBM mainframe.
- Provided hands-on control of the network enterprise and mainframe operations.
- Maintained PowerPoint presentations for training purposes.
- Backed up archived and retrieved information for mainframe users throughout the company.
- Monitored Internal and Outsourcing A-Series Mainframes, UNIX and NT Servers.
Zippia’s AI can customize your resume for you.
Add an education section to your resume
The education section should display your highest degree first.
Place your education section appropriately on your resume. If you graduated over 5 years ago, this section should be at the bottom of your resume. If you just graduated and lack relevant work experience, the education section should go to the top.
If you have a bachelor's or master's degree, do not list your high school education. If your graduation year is more than 15-20 years ago, it's better not to include dates in this section.
Here are some examples of good education entries for resumes:
Associate's Degree in computer science
University of Texas at Austin, Austin, TX
2008 - 2010
Highlight your senior computer operator certifications on your resume
If you have any additional certifications or education-like achievements, add them to the education section.
Start simple. Include the full name of the certification. It's also good to mention the organization that issued the certification. Next, specify when you obtained the certification.
If you have any of these certifications, be sure to include them on your senior computer operator resume:
- Certified Network Computer Technician (CNCT)