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Mainframe Computer Jobs in Washington (NOW HIRING)

Infojini Inc

HELP DESK

Washington, DC

$23.25 - $31.75/hr

Experience with Mainframe operations a plus including working knowledge and skill operating z/OS ... Desired Skills: BS/BA in Information Systems, Computer Science or related field HIGHLY DESIRABLE ...

System One

Technology Management I

Washington, DC · Remote

$94.87/hr

Own the target-state design of the client's DevSecOps platform spanning Azure/AKS, AWS, mainframe z ... Bachelor's degree in Computer Science, Computer Engineering, Information Systems, Electrical ...

System One

Technology Management I

Washington, DC · Remote

$94.87/hr

Own the target-state design of the client's DevSecOps platform spanning Azure/AKS, AWS, mainframe z ... Bachelor's degree in Computer Science, Computer Engineering, Information Systems, Electrical ...

System One

Technology Management I

Washington, DC · Remote

$94.87/hr

Own the target-state design of the client's DevSecOps platform spanning Azure/AKS, AWS, mainframe z ... Bachelor's degree in Computer Science, Computer Engineering, Information Systems, Electrical ...

System One

Technology Management I

Washington, DC · Remote

$94.87/hr

Own the target-state design of the client's DevSecOps platform spanning Azure/AKS, AWS, mainframe z ... Bachelor's degree in Computer Science, Computer Engineering, Information Systems, Electrical ...

Pace solutions inc

ETL - Talend

Washington, DC · On-site

... Mainframe technologies will be an added advantage Additional Information Thanks and Regards, Amer Khan Pace Computer Solutions Inc. (An Inc. 500 Company) 10500 Little Patuxent Pkwy, Suite 310 ...

Pace solutions inc

ETL - Talend

Washington, DC · On-site

... Mainframe technologies will be an added advantage Qualifications Additional Information Thanks and Regards, Amer Khan Pace Computer Solutions Inc. (An Inc. 500 Company) 10500 Little Patuxent Pkwy ...

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Mainframe Computer information

Who still uses mainframe computers?

Mainframe computers are still used by large organizations such as banks, government agencies, and insurance companies for critical applications that require high reliability, security, and processing large volumes of data. Mainframe roles often involve skills in COBOL, JCL, and system administration, with professionals maintaining and optimizing these systems to ensure continuous operation.

What are the key skills and qualifications needed to thrive in the Mainframe Computer position, and why are they important?

To thrive as a Mainframe Computer Operator or Specialist, you need a solid understanding of mainframe hardware, operating systems (such as IBM z/OS), and data center best practices, alongside a degree in computer science or related experience. Familiarity with job scheduling tools (like JCL), monitoring utilities, and expertise in mainframe programming languages (such as COBOL) are commonly required, and certifications such as IBM Certified System Programmer are advantageous. Attention to detail, strong troubleshooting abilities, and excellent communication skills are essential for coordinating with IT teams and resolving system issues. These competencies ensure the reliability, security, and efficiency of mission-critical mainframe systems in large organizations.

What is a Mainframe Computer job?

A Mainframe Computer job typically involves working with large-scale, high-performance computing systems used by enterprises for critical applications such as banking, finance, and healthcare. Responsibilities may include system administration, application development, performance monitoring, and troubleshooting. Professionals in this field often work with mainframe operating systems like z/OS and programming languages such as COBOL, JCL, and REXX. This role requires strong analytical skills and knowledge of legacy systems, as mainframes continue to be integral to many industries.

Is mainframe a good career option?

Mainframe computing is a stable career choice with high demand for professionals skilled in COBOL, JCL, and mainframe environments. It offers competitive salaries, job security, and opportunities for specialization in legacy systems and enterprise data processing.

What are some common challenges faced by mainframe professionals in day-to-day operations?

Mainframe professionals often face challenges such as managing complex batch job schedules, troubleshooting unexpected system outages, and ensuring data security while dealing with legacy applications. The work requires careful monitoring for performance bottlenecks and rapid response to issues, often during off-hours or on-call rotations. Collaboration with programming, network, and system administration teams is frequent, as mainframe environments are integral to business-critical services. Successfully handling these challenges helps maintain uptime and reliability for the organization’s core operations.

What are mainframe jobs called?

Mainframe jobs are typically called mainframe systems analysts, mainframe programmers, or mainframe operators. These roles involve maintaining, developing, and managing large-scale computer systems using tools like COBOL, JCL, and IBM Z hardware. Certifications such as IBM Certified Systems Programmer can enhance job prospects in this field.

What is the average salary for mainframe jobs?

The average salary for mainframe computer professionals typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe security can earn higher salaries. Factors such as industry demand and company size also influence compensation levels.
What are popular job titles related to Mainframe Computer jobs in Washington? For Mainframe Computer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Mainframe Computer jobs in Washington look for? The top searched job categories for Mainframe Computer jobs in Washington are:
Mainframe Computer jobs near you
Infographic showing various Mainframe Computer job openings in Washington as of July 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 91% In-person, 3% Hybrid, and 6% Remote job distribution.
HELP DESK

HELP DESK

Infojini Inc

Washington, DC

$23.25 - $31.75/hr

Contractor

Posted just now

Job description

Company Description

Infojini Consulting is a full service IT consulting, services, and staffing firm with offices in Edison, NJ.

Infojini Consulting is recognized as one of the fastest growing IT services and software development Companies. With a partnership of all major technology vendors, Infojini Consulting has built a strong Government and commercial customer base including fortune 100 companies and most state and federal agencies such as State of North Carolina, State of South Carolina, State of Maryland, State of California, State of Pennsylvania, State of Virginia, State of Washington and many others.

Infojini Consulting is an equal opportunity employer and considers all qualified individuals for employment irrespective of their race, gender, age, color, sexual orientation. We offer an excellent compensation package

Job Description

Title      : 1st Shift Help Desk Analyst (Shift from 7am to 3.30pm)

Location: Washington, DC (locals only)

Duration: 12 months contract position

Client    : Direct Client  Job Description: 

The contractor is required have:- 

1.At least Seven years of overall IT experience, including a minimum of Five years of experience providing general help desk support with previous experience opening and maintaining help desk cases via CA Service Desk or BMC Remedy.
2.At least Two years' experience in desktop/laptop troubleshooting and Mainframe monitoring or operations support.
3.Excellent written and oral communications are required as this position will interface with clients via phone and e-mail.   Demonstrated ability to concisely summarize and document client issues is required.
4.At least five years supporting Microsoft Windows 7 and 8, Microsoft Office (2013), and Microsoft Outlook
5.Experience with Mainframe operations a plus including working knowledge and skill operating z/OS, JES2, VTAM, NetView, TSO, and the use of JCL to monitor and initialize Mainframe resources. 
6.Strong Level 1 network and VPN diagnosis and troubleshooting skills.
7.Knowledge of BlackBerry enterprise server client administration and/or Blackberry or similar smart phone support.
8.Demonstrated analytical and problem solving skills.
9.Strong interpersonal and communication skills who can work with people at various levels of the organization.
 Desired Skills: BS/BA in Information Systems, Computer Science or related field HIGHLY DESIRABLE
HDI or SDI Certification is PREFERABLE
Thanks & Regards,Anthony Vance

Qualifications

1.At least Seven years of overall IT experience, including a minimum of Five years of experience providing general help desk support with previous experience opening and maintaining help desk cases via CA Service Desk or BMC Remedy.
2.At least Two years' experience in desktop/laptop troubleshooting and Mainframe monitoring or operations support.
3.Excellent written and oral communications are required as this position will interface with clients via phone and e-mail.   Demonstrated ability to concisely summarize and document client issues is required.
4.At least five years supporting Microsoft Windows 7 and 8, Microsoft Office (2013), and Microsoft Outlook
5.Experience with Mainframe operations a plus including working knowledge and skill operating z/OS, JES2, VTAM, NetView, TSO, and the use of JCL to monitor and initialize Mainframe resources. 
6.Strong Level 1 network and VPN diagnosis and troubleshooting skills.
7.Knowledge of BlackBerry enterprise server client administration and/or Blackberry or similar smart phone support.
8.Demonstrated analytical and problem solving skills.
9.Strong interpersonal and communication skills who can work with people at various levels of the organization.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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About Infojini

Sourced by ZipRecruiter

Infojini Consulting is a full service IT consulting, services, and staffing firm with offices in Linthicum Heights ,Maryland, Washington, DC and Mumbai, India. Infojini Consulting is recognized as one of the fastest growing IT services and software development Companies. With a partnership of all major technology vendors, Infojini Consulting has built a strong Government and commercial customer base including fortune 100 companies and most state and federal agencies such as State of North Carolina, State of South Carolina, State of Maryland, State of California, State of Pennsylvania, State of Virginia, State of Washington and many others.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Columbia, MD, US

Year founded

2006

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