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Temp Os Installation Jobs (NOW HIRING)

Merican

Mainframe Administrator

San Antonio, TX · On-site

Temporary Assignment Work Type: Onsite * Client is not looking for a Mainframe developer or Tester ... Experienced in installation, configuration, maintenance, and security of z/OS operating systems and ...

TEKsystems

Data Center Technician

Colorado City, TX · On-site

$25 - $30/hr

... OS installs, hardware checks, and basic configurations Validate installations through testing ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

TEKsystems

Data Center Technician

Colorado City, TX

$25 - $30/hr

... OS installs, hardware checks, and basic configurations Validate installations through testing ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

Core One

Senior Systems Administrator - Temp

Tampa, FL · On-site

$81.30K - $110.10K/yr

Uses specialized knowledge of operating systems including installation, configuration, maintenance ... OS files; adherence and implementation of all client and government security/cybersecurity ...

Core One

Senior Systems Administrator - Temp

Tampa, FL

$81.30K - $110.10K/yr

Uses specialized knowledge of operating systems including installation, configuration, maintenance ... OS files; adherence and implementation of all client and government security/cybersecurity ...

BJ's Restaurants

Help Desk Analyst (Temp)

Huntington Beach, CA · On-site

$21.50 - $29.25/hr

Perform hands-on repairs, including installing and upgrading software, installing hardware, and ... Experience with desktop and server operating systems including Windows 7/Windows 10 OS * Knowledge ...

E*Pro, Inc.

ZOs Automation engineer

New York, NY

Responsible for creating automated solutions for the z/OS system and the Tape environment * Strong ... installation. * Background in Automation and Systems Programming. Technical functional skills ...

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How much do temp os installation jobs pay per hour?

As of May 31, 2026, the average hourly pay for temp os installation in the United States is $23.76, according to ZipRecruiter salary data. Most workers in this role earn between $17.79 and $26.68 per hour, depending on experience, location, and employer.
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Infographic showing various Temp Os Installation job openings in the United States as of May 2026, with employment types broken down into 5% As Needed, 79% Full Time, 6% Part Time, 8% Contract, and 2% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $49,429 per year, or $23.8 per hour.
z/OS Systems Programmer (Hybrid)

z/OS Systems Programmer (Hybrid)

ATD Technology LLC

Annapolis, MD • On-site

Full-time

Posted 11 days ago

Job description

Executive Summary: 

The client is looking for an experienced z/OS Systems Programmer to support, maintain, and enhance the client’s IBM mainframe environment, ensuring the stability, security, and performance of mission-critical systems.

Position Description: We are seeking an experienced z/OS Systems Programmer to support, maintain, and enhance the client’s IBM mainframe environment. The ideal candidate will have deep technical expertise in z/OS, subsystem configuration, system tuning, and operational support in a mission critical environment. This role ensures the stability, security, and performance of mainframe systems across production, test, and development environments.

Position Job Duties:

  • z/OS Installation & Maintenance: Install, configure, and maintain z/OS and related IBM system software; manage SMP/E processes and PTF/RSU installations; maintain PARMLIB/PROCLIB and plan IPLs.
  • Subsystem Administration: Support and tune subsystems such as JES2/JES3, CICS, DB2, MQ, and IMS; troubleshoot subsystem issues to ensure performance and availability.
  • Performance & Capacity Management: Perform workload analysis using RMF/SMF; tune WLM policies; provide recommendations to optimize CPU, memory, I/O, and storage utilization.
  • Storage & I/O Configuration: Work with storage teams on SMS/HSM and DASD management; support IODF/HCD updates; validate TS7700/VTL replication.
  • Security & Compliance: Support RACF rules and digital certificates; assist with STIG compliance and vulnerability remediation; ensure configurations align with regulatory standards.
  • Automation & Operations: Develop automation scripts (REXX, CLIST, SA/Ops); support job scheduling; integrate with monitoring and alerting tools.
  • Incident & Change Management: Provide Tier III support for escalated issues; conduct root cause analysis (RCA); participate in change management and DR tests.
  • Documentation & Collaboration: Create technical documentation and SOPs; collaborate with cross-functional teams; assist in modernization and cloud integration initiatives.
Remote conditions:

Hybrid (2 days on-site)

Experience required:

Required Qualifications:

  • Active Secret Clearance
  • 8+ years of hands-on experience as a z/OS Systems Programmer
  • Deep understanding of z/OS internals, JES2/JES3, WLM, SMP/E
  • Experience with one or more subsystems (CICS, DB2, IMS, MQ)
  • Strong diagnostic and problem-solving skills
  • Experience with REXX, JCL, and mainframe utilities
  • Knowledge of TCP/IP, VTAM, and network configuration on z/OS
  • Experience with DR, backup/restore, and high availability environments
  • Strong analytical and troubleshooting skills
  • Excellent communication and documentation abilities
  • Ability to work in 24x7 mission-critical environments
  • Collaborative team player with a focus on quality and reliability
  • Ability to adapt and learn emerging mainframe and automation technologies

Desired Qualifications:

  • Experience with z/OSMF, Ansible for z/OS, and automation frameworks
  • Exposure to security tools (zSecure) and RACF administration
  • Mainframe experience in a cloud, MFaaS, or hosting environment
  • Familiarity with federal compliance frameworks (NIST, STIG, RMF)
  • Bachelor’s degree in computer science, Information Systems, or equivalent experience

ATD Technology, LLC is a certified minority woman owned business that creates opportunities to match qualified job seekers with our client programs while meeting all parties’ financial needs and technical goals. ATD is a full service provider with offerings in Contract, Permanent and Temp-to-Perm staffing solutions. We serve Fortune 1000, mid cap and small cap companies in the Commercial, Private, Public and Government sectors across North America.

ATD Technology, LLC is a certified minority woman owned business that creates opportunities to match qualified individuals with client programs while meeting all parties' financial and technical goals. ATD is a full service provider with offerings in Contract, Permanent and Temp-to-Perm staffing solutions. We serve Fortune 1000, mid cap and small cap companies in the Commercial, Public and Government sectors.