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Remote Mainframe Developer Jobs in Maryland (NOW HIRING)

Senior Developer: $110,000 to $140,000 This position is fully remote and you may work from anywhere in the United States. We offer health, dental, and vision insurance, unlimited PTO, unlimited sick ...

Senior Developer: $110,000 to $140,000 This position is fully remote and you may work from anywhere in the United States. We offer health, dental, and vision insurance, unlimited PTO, unlimited sick ...

This remote role welcomes candidates anywhere in Canada and the US. Travel is required as needed ... Proven experience as a Software Engineer or similar role. * Strong proficiency in MSSQL and ...

This opportunity is full time in Bethesda, MD and/or remote work. As a Software Developer, you will contribute to development efforts that support the goals and initiatives of the product team and ...

This is a role for engineers who enjoy asking "why," digging into complex problems, and continuously learning. This remote role welcomes candidates anywhere in the US. Preference will be given to ...

Overview Black Canyon Consulting (BCC) is searching for a Software Developer in Bioinformatics and ... This opportunity is full time and onsite at the NIH in Bethesda, MD and/or remote work. We attract ...

Senior Software Developer

Bethesda, MD · On-site +1

$58.25 - $77/hr

This opportunity is full time and onsite at the NCBI in Bethesda, MD and/or remote work. The ... The Senior Software Developer will work with the team to develop and maintain software supporting ...

Application Developer

Laurel, MD · On-site +1

$69K - $158K/yr

Remote Work: No Job Number: R0234563 Location: Laurel,MD,US Share job via: Share Application Developer The Opportunity: As a Application Developer, you can resolve a problem with a complete end-to ...

We are currently seeking a IoT / Edge Software Engineer to join our team in Bethesda (REMOTE), Maryland (US-MD), United States (US). Job Summary: The IoT Edge Software Engineer is responsible for the ...

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Remote Mainframe Developer information

Is IBM still making mainframes?

IBM continues to manufacture mainframes, such as the IBM Z series, which are widely used in enterprise environments for their reliability, security, and scalability. Mainframes remain a key platform for large-scale data processing and transaction workloads, and many organizations rely on mainframe developers to maintain and upgrade these systems.

What Does a Remote Mainframe Developer Do?

As a remote mainframe developer, you work from home to design, code, test, and configure software and applications used on a mainframe system. Mainframes are large computers with particularly high processing power and are often used for critical tasks like bulk data processing or enterprise resource planning. In this role, you may help ensure all new software is fully backward-compatible, monitor system performance, isolate errors, and work collaboratively with other developers as needed. Most mainframe developers work for larger companies. As a remote employee, you use virtual office software, phone, chat, or email to remain connected to other employees.

What are the key skills and qualifications needed to thrive as a Remote Mainframe Developer, and why are they important?

To thrive as a Remote Mainframe Developer, you need strong programming skills in languages like COBOL, JCL, and experience with mainframe operating systems, often supported by a degree in computer science or related field. Familiarity with tools such as IBM z/OS, DB2, CICS, and version control systems is typically required, along with relevant certifications. Excellent problem-solving abilities, independent work ethic, and effective virtual communication are standout soft skills for this remote role. These skills ensure smooth maintenance, modernization, and support of critical legacy systems in distributed teams.

Is mainframe developer a good career?

A mainframe developer is a skilled IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. However, it requires specialized skills and ongoing learning to stay current with evolving systems and tools.

Can mainframe be replaced by AI?

Mainframe developers work with large-scale, legacy systems that require specialized knowledge of mainframe architectures, programming languages, and security protocols. While AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace the need for skilled mainframe developers who maintain and optimize critical enterprise systems. AI tools may assist in development, but human expertise remains essential for complex mainframe environments.

How does a Remote Mainframe Developer typically collaborate with on-site teams and manage communication challenges?

As a Remote Mainframe Developer, you'll often work closely with on-site IT teams, business analysts, and project managers through virtual meetings, chat platforms, and shared documentation tools. Effective communication is key, so regular check-ins and proactive status updates help ensure alignment on project goals and troubleshooting efforts. Many companies use agile methodologies, which means you'll likely participate in daily stand-ups and sprint planning sessions remotely. While time zone differences can be a challenge, flexible scheduling and clear communication protocols are common strategies to keep everyone connected and productive.

What is the salary of a mainframe developer?

The salary of a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior developers with specialized skills in COBOL, JCL, and mainframe tools may earn higher salaries, especially in industries like finance and government that rely heavily on mainframe systems.

What is a Remote Mainframe Developer?

A Remote Mainframe Developer is a software professional who specializes in designing, developing, maintaining, and troubleshooting applications that run on mainframe computers, while working from a remote location. Mainframes are powerful computers often used by large organizations for critical applications, such as transaction processing and bulk data handling. Remote Mainframe Developers use programming languages like COBOL, JCL, and Assembler, and often connect to mainframe systems via secure networks. Their work ensures that legacy systems remain efficient, secure, and up-to-date. This role typically requires strong technical skills, experience with mainframe environments, and effective communication for collaborating with on-site teams.
What are the most commonly searched types of Mainframe Developer jobs in Maryland? The most popular types of Mainframe Developer jobs in Maryland are:
What are popular job titles related to Remote Mainframe Developer jobs in Maryland? For Remote Mainframe Developer jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Remote Mainframe Developer jobs in Maryland look for? The top searched job categories for Remote Mainframe Developer jobs in Maryland are:
What cities in Maryland are hiring for Remote Mainframe Developer jobs? Cities in Maryland with the most Remote Mainframe Developer job openings:
Infographic showing various Remote Mainframe Developer job openings in Maryland as of July 2026, with employment types broken down into 45% Full Time, and 55% Contract. Highlights an 100% Remote job distribution.
Mainframe/CICS Engineer -- DHA

Mainframe/CICS Engineer -- DHA

Social Security Administration

Woodlawn, MD • On-site, Remote

$143K - $187K/yr

Full-time

Re-posted 22 days ago


Social Security Administration rating

7.9

Company rating: 7.9 out of 10

Based on 151 frontline employees who took The Breakroom Quiz

76th of 288 rated public sector bodies


Job description

Summary
IT Specialist positions are being filled through the Office of Personnel Management's delegated Direct Hire Authority, open to all U.S. citizens. Selections made under this bulletin will be processed as new appointments to the civil service. Current civil service employees would, therefore, be given new appointments to the civil service. Under the provisions of the Direct Hire Authority, Veterans Preference and the "Rule of Many" do not apply.
Learn more about this agency
Duties
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  • This announcement serves as public notice. Applications submitted be placed into a pool and will remain on file for selection as positions become available.
  • Vacancies may be filled for up to 6 months after the closing date of this announcement. Applicants may not receive notifications of referral status until the full 6-month eligibility period has elapsed.
  • Positions filled with applications from this pool will be placed into positions where Artificial Intelligence duties occupy the majority of the work performed.

Requirements
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Conditions of employment
  • U.S. Citizenship required
  • Selective Service Registration, if applicable (www.sss.gov)
  • Fingerprinting and background and/or security investigation may be required
  • Job offers are contingent on fingerprinting and background / security investigation results
  • Selectees may be required to serve a 1 year probationary period
  • Relocation expenses will not be paid
  • All qualification requirements must be met by the closing date of the announcement
  • Candidates will not be hired based on their race, sex, color, religion or national origin.

Qualifications
Resumes exceeding two pages in length will not be considered, please visit the new resume guidance for more information.
READ ALL SECTIONS OF THIS ANNOUNCEMENT IN THEIR ENTIRETY. THIS INFORMATION IS CRUCIAL TO SUBMITTING A SUCCESSFUL APPLICATION.
To qualify for the 2210 IT Specialist series, you must demonstrate the following competencies. Experience must be IT related but may be demonstrated by paid or unpaid duties and/or completion of specific, intensive training (for example, IT certification), as appropriate.
  • Attention to Detail - Is thorough when performing work and conscientious about attending to detail.
  • Customer Service - Works with clients and customers (that is, any individuals who use or receive the services or products that your work unit produces, including the general public, individuals who work in the agency, other agencies, or organizations outside the Government) to assess their needs, provide information or assistance, resolve their problems, or satisfy their expectations; know about available products and services; and is committed to providing quality products and services.
  • Oral Communication - Expresses information (for example, ideas or facts) to individuals or groups effectively, taking into account the audience and nature of the information (for example, technical, sensitive, controversial); makes clear and convincing oral presentations; listens to others, attends to nonverbal cues, and responds appropriately.
  • Problem Solving - Identifies problems; determines accuracy and relevance of information; uses sound judgment to generate and evaluate alternatives, and to make recommendations.

In addition, to qualify for this GS-14 position you must have specialized experience at or equivalent to the GS-13 level or above, which is in or related to the work of the position to be filled, that has equipped you with the particular knowledge, skills, and abilities to successfully perform the duties of the position. Such experience must primarily consist of supporting, designing, implementing, and troubleshooting complex enterprise in CICS, MQ, and DB2 systems.
PLEASE NOTE: Specialized Experience is REQUIRED and must be explicitly documented/described in your resume or you will be disqualified from further consideration.
Qualification standards and additional information for this position can be found here: http://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/2200/information-technology-it-management-series-2210-alternative-a/
Education
This position does not have an educational requirement.
Education cannot be substituted for Specialized Experience.
Additional information
See application cutoff dates under HOW TO APPLY.
The Social Security Administration's technology team plays a vital role in supporting the agency's mission to serve millions of Americans. We are responsible for the strategic planning, implementation, operation, and maintenance of the agency's computer systems and enterprise information technology infrastructure. Our team is dedicated to designing, building, testing, and delivering innovative technology solutions that ensure uninterrupted, 24/7 availability of critical services to the public.
Our technology environment is robust and dynamic, spanning agency data centers and hybrid cloud platforms. We provide continuous operations management for essential applications, maintain and monitor all computer storage, network assets, and technology services, and ensure seamless, high-performance delivery for key workloads such as online services, Social Security number verification, and secure data exchanges. We also lead governance activities for infrastructure and software change management, capacity planning, and performance testing, guaranteeing a highly available and resilient environment. We are committed to leveraging Artificial Intelligence and emerging technologies to optimize processes, enhance system efficiency, and improve the experience for both users and employees.
With multiple specialized divisions, a central operations center, and regional service support centers, our team delivers comprehensive support and exceptional customer service to agency employees, state partners, and industry collaborators. If you are passionate about technology, innovation, and public service, we invite you to join our dedicated team and help shape the future of digital government services.
Recruitment incentive may be authorized.
Additional selections may be made for this vacancy six months from the closing date of this announcement. This Direct Hire announcement may be used to fill the same or similar position in another office.
Selective Service: If you are a male born after December 31, 1959, you must certify that you have registered with the Selective Service System or are exempt under the Selective Service Law. See www.sss.gov.
As a condition of employment, you may be required to serve a 1-year probationary period during which we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, we may consider:
- your performance and conduct;
- the needs and interests of the agency;
- whether your continued employment would advance organizational goals of the agency or the Government; and
- whether your continued employment would advance the efficiency of the Federal service.
Upon completion of your probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.
You may be required to file OGE form 450, Confidential Financial Disclosure Report, in accordance with 5 CFR section 2634, subpart i.
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Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
Benefits
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A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Review our benefits
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.

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