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Weekend Mainframe Jobs in Maryland (NOW HIRING)

Anivas Tech LLC

Mainframe SRE

Upper Marlboro, MD · On-site

$48.50 - $62.50/hr

Anivas Tech is seeking a Mainframe SRE to support our government agency IT operations. We are looking for a skilled professional with 3+ years of relevant experience who brings strong technical ...

JS Consulting

Sr. Mainframe Developer

Woodlawn, MD · On-site

$51 - $65.50/hr

Job Title- Sr. Mainframe Developer Project Location - Woodlawn, MD (5 days per week onsite) Duration- 6+ months contract Skills: Strong experience with IBM z/OS (OS/390/MVS) environment developing ...

Navstar

Mainframe Project Manager

Baltimore, MD · On-site

$48.75 - $62.50/hr

Mainframe Project Manager Tuknik Government Services, LLC, a Koniag Government Services company, is seeking a Mainframe Project Manager to support TGS and our government customer in Baltimore, MD. We ...

New

kgs

Mainframe Project Manager

Baltimore, MD · On-site

$48.75 - $62.50/hr

Tuknik Government Services, LLC, a Koniag Government Services company , is seeking a Mainframe Project Manager to support TGS and our government customer in Baltimore, MD. We offer competitive ...

kgs

Mainframe Project Manager

Baltimore, MD · On-site

$48.75 - $62.50/hr

Tuknik Government Services, LLC, a Koniag Government Services company , is seeking a Mainframe Project Manager to support TGS and our government customer in Baltimore, MD. We offer competitive ...

Kyndryl

Fullstack Agentic AI Engineer

Laurel, MD · On-site

$50.25 - $64.50/hr

As a COBOL Mainframe Application Developer, you will work directly with the Department of Labor ... Night and weekend Production/QA Support. Job Qualifications You excel in your field and have the ...

MissionStaff

COBOL Developer

Woodlawn, MD · On-site

$52.25 - $70.75/hr

This is a strong opportunity for senior mainframe professionals who want to support a long-term federal mission with stable work, strong compensation, and meaningful technical impact.

MissionStaff

COBOL Developer

Woodlawn, MD · On-site

$52.25 - $70.75/hr

SSA is seeking a COBOL Developer to support and modernize mission-critical mainframe systems. This is a highly impactful, hands-on role focused on maintaining and enhancing core applications that ...

AAC

Tier 2 Deskside Technician

Fort George G Meade, MD

$22.50 - $28.50/hr

Provides Tier 2 desktop support to users for PC, server, mainframe applications, and hardware ... Weekend support. Position is full-time on-site at a government facility in Fort Meade, MD.

AAC Inc

Tier 2 Deskside Technician

Deale, MD · On-site

$19.75 - $25.25/hr

Provides Tier 2 desktop support to users for PC, server, mainframe applications, and hardware ... Weekend support. Position is full-time on-site at a government facility in Fort Meade, MD. Required ...

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Weekend Mainframe information

What is the difference between Weekend Mainframe vs Weekend Data Analyst?

AspectWeekend MainframeWeekend Data Analyst
Required CredentialsMainframe certifications, IT degreesData analysis certifications, degrees in statistics or IT
Work EnvironmentData centers, IT departments, server roomsOffice settings, data offices, client sites
Employer & Industry UsageFinancial institutions, government agencies, large corporationsMarketing firms, healthcare, retail companies
Common Search & ComparisonOften compared for technical skills and shift workCompared for data handling and analytical tasks

Weekend Mainframe professionals focus on maintaining and operating mainframe systems, often requiring specialized certifications and working in data centers. Weekend Data Analysts analyze data sets to support business decisions, typically working in office environments. While both roles may work on weekends, they differ in technical focus, environment, and industry applications.

What are Weekend Mainframe jobs?

Weekend Mainframe jobs involve managing, monitoring, and maintaining mainframe computer systems during weekend shifts. These roles ensure that large-scale computer operations, such as data processing, batch jobs, and system backups, run smoothly when regular staff may be off-duty. Employees in these positions typically troubleshoot issues, perform routine maintenance, and respond to system alerts to minimize downtime. Weekend Mainframe professionals are essential for organizations that require 24/7 uptime and reliability for their critical IT infrastructure.

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

To thrive as a Weekend Mainframe Operator, you need a solid understanding of mainframe systems, batch processing, and job scheduling, typically supported by experience with z/OS or similar platforms. Familiarity with tools like IBM JCL, TSO/ISPF, monitoring software, and sometimes certifications like IBM Certified System Programmer are commonly required. Strong problem-solving skills, attention to detail, and effective communication help operators respond quickly to system alerts and coordinate with technical teams. These skills ensure reliable system uptime and efficient issue resolution during critical off-peak hours.

What are some unique challenges of working as a Weekend Mainframe Operator?

As a Weekend Mainframe Operator, you'll often work independently or with a smaller team compared to weekday shifts, which can mean taking on greater responsibility for monitoring and troubleshooting systems. Weekend shifts may require handling scheduled maintenance or updates and responding promptly to incidents, sometimes with limited immediate support from other departments. Strong problem-solving skills and the ability to follow detailed procedures are essential, as issues can arise outside of standard business hours. This role offers a valuable opportunity to develop autonomy and expertise in mainframe operations, which can lead to advancement into senior or weekday positions.
What are the most commonly searched types of Mainframe jobs in Maryland? The most popular types of Mainframe jobs in Maryland are:
What are popular job titles related to Weekend Mainframe jobs in Maryland? For Weekend Mainframe jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Weekend Mainframe jobs in Maryland look for? The top searched job categories for Weekend Mainframe jobs in Maryland are:
What cities in Maryland are hiring for Weekend Mainframe jobs? Cities in Maryland with the most Weekend Mainframe job openings:
Weekend Mainframe jobs near you

Mainframe SRE

Anivas Tech LLC

Upper Marlboro, MD • On-site

$48.50 - $62.50/hr

Full-time

Re-posted 10 days ago

Job description

Description:

Anivas Tech is seeking a Mainframe SRE to support our government agency IT operations. We are looking for a skilled professional with 3+ years of relevant experience who brings strong technical expertise and a commitment to delivering high-quality results in a mission-driven, high-visibility environment.

Requirements:
  • Operate, monitor, and maintain IBM z/OS mainframe environments supporting mission-critical government applications
  • Implement Site Reliability Engineering (SRE) principles including SLOs, error budgets, and reliability targets for mainframe systems
  • Respond to and lead incident resolution efforts for mainframe production issues, coordinating with application and infrastructure teams
  • Develop and maintain automation scripts and tooling to reduce toil and improve operational efficiency on mainframe platforms
  • Perform capacity planning, performance tuning, and workload optimization across mainframe subsystems (CICS, IMS, DB2, MQ)
  • Support change management processes including patching, maintenance windows, and release deployments
  • Collaborate with DevOps and development teams to extend CI/CD practices into mainframe pipelines
  • Document standard operating procedures, runbooks, and post-incident reviews
  • Participate in on-call rotation and ensure adherence to availability SLAs
  • Identify and drive systemic improvements to reduce recurrence of incidents and enhance mainframe reliability
  • US citizen with ability to obtain and maintain a Secret clearance
  • Bachelor's degree in Computer Science, Information Systems, Engineering, or related field; 5 additional years of relevant experience accepted in lieu of degree
  • 3+ years of experience in mainframe operations, administration, or engineering on IBM z/OS platforms
  • Proficiency in JCL, REXX, or other mainframe scripting languages
  • Experience with core mainframe subsystems including CICS, IMS, DB2, VSAM, and/or JES2/JES3
  • Understanding of SRE practices such as monitoring, alerting, SLO definition, and incident management
  • Strong analytical and troubleshooting skills in complex production environments
  • Ability to communicate technical issues clearly to both technical and non-technical stakeholders
  • Experience in a federal government IT environment
  • Familiarity with DevOps toolchains and integrating mainframe systems with modern CI/CD pipelines
  • Experience with IBM OMEGAMON, Broadcom Mainframe Suite, or equivalent monitoring tools
  • Agile or SAFe delivery methodology experience
  • IBM Certified Systems Administrator – z/OS or equivalent certification

"Anivas Tech is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to protected characteristics as defined by law."