z / OS Mainframe Systems Programmer
VirtualVocationsTucson, Arizona, United Statesjob_description.job_card.variable_days_ago
serp_jobs.job_preview.job_type
- serp_jobs.job_card.full_time
job_description.job_card.job_description
A company is looking for a z / OS Mainframe Systems Programmer to provide full lifecycle support for mainframe infrastructure in a remote setting.
Key Responsibilities :
Provide day-to-day systems programming support for z / OS and related IBM and third-party products
Install, configure, and upgrade IBM z / OS components and support enterprise servers across multiple processor generations
Perform system performance monitoring and tuning, and execute Disaster Recovery exercises while maintaining compliance
Required Qualifications :
Strong expertise with Sysplex, Coupling Facility, JES2, SMP / E, TCP / IP, VTAM, RACF, CICS, and USS
Proven ability in performance tuning and troubleshooting complex system issues
Experience working with IBM mainframe hardware from z13 to z17
Proficiency in COBOL, Assembler, and REXX for utilities and automation
Familiarity with hybrid environments and knowledge of modern DevOps practices in mainframe operations
serp_jobs.job_alerts.create_a_job
Mainframe Programmer • Tucson, Arizona, United States
Job_description.internal_linking.related_jobs
AZ807 : RMS AP Bldg 807 1151 East Hermans Road Building 807, Tucson, AZ, 85756 USA.Person, or Immigration Status Requirements : .
The ability to obtain and maintain a U.At Raytheon an RTX business, the...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
This position is for individuals who want to develop a side income stream while still working full time.You will test different small-scale remote opportunities, learn what works, and grow what pro...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
Kickstart Your Engineering Career – Onsite Role in Oro Valley, AZ!.Do you get excited about designing, testing, and improving systems that combine.
Motivated Engineer (0–3 years experience).Test dev...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
Kickstart Your Engineering Career Onsite Role in Oro Valley, AZ!.Do you get excited about designing, testing, and improving systems that combine.
Motivated Engineer (03 years experience).Test devic...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
AZ805 : RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 USA.Person, or Immigration Status Requirements : .
At Raytheon, the foundation of everything we do is rooted in our values...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_hours AZ802 : RMS AP Bldg 802 1151 East Hermans Road Building 802, Tucson, AZ, 85756 USA.Person, or Immigration Status Requirements : .
At Raytheon, the foundation of everything we do is rooted in our values...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30 
ABOUT Effective, secure communication in the cyber domain is essential to the everyday operations of military intelligence in America’s Navy.
Information Professionals who oversee the seamless opera...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our d...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days AZ201 : RMS AP Bldg 801 1151 East Hermans Road Building 801, Tucson, AZ, 85756 USA.Person, or Immigration Status Requirements : .
At Raytheon, the foundation of everything we do is rooted in our values...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days AZ802 : RMS AP Bldg 802 1151 East Hermans Road Building 802, Tucson, AZ, 85756 USA.Person, or Immigration Status Requirements : .
At Raytheon, the foundation of everything we do is rooted in our values...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30 AZ861 : RMS Rita Road Bldg 9030 9000 South Rita Road Building 9030, Tucson, AZ, 85747 USA.Person, or Immigration Status Requirements : .
At Raytheon, the foundation of everything we do is rooted in our...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30 
The main function of a network engineer is to determine user requirements and design specifications for computer networks.
A typical network engineer is responsible for planning and implementing net...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
Sahuarita, Arizona, USA, 85629 .Join Komatsu and Be Part of Something Big!.This is a skilled position requiring experience and skill with machine assembly procedures and technician skills with ins...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days AZ848 : RMS AP Bldg 848 1151 East Hermans Road Building 848, Tucson, AZ, 85756 USA.Person, or Immigration Status Requirements : .
At Raytheon, the foundation of everything we do is rooted in our values...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days ABOUT Effective, secure communication in the cyber domain is essential to the everyday operations of military intelligence in America’s Navy.
Information Professionals who oversee the seamless opera...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days AZ808 : RMS AP Bldg 808 1151 East Hermans Road Building 808, Tucson, AZ, 85756 USA.Person, or Immigration Status Requirements : .
Raytheon combines our vast resources and investments and is dedicated t...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days 
Cooperidge Consulting Firm is seeking.This role offers the opportunity to contribute to.Design / architect, develop, test, deploy, and operate fully integrated software.
Design, build, and maintain in...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days ABOUT Effective, secure communication in the cyber domain is essential to the everyday operations of military intelligence in America’s Navy.
Information Professionals who oversee the seamless opera...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days AZ802 : RMS AP Bldg 802 1151 East Hermans Road Building 802, Tucson, AZ, 85756 USA.Person, or Immigration Status Requirements : .
At Raytheon, the foundation of everything we do is rooted in our values...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30 AZ852 : RMS AP Bldg M02 1151 East Hermans Road Building M02, Tucson, AZ, 85756 USA.Person, or Immigration Status Requirements : .
At Raytheon, the foundation of everything we do is rooted in our values...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
- serp_jobs.job_card.promoted
2026 Fulltime - Configuration Management Analyst I - Onsite
RaytheonTucson, AZ, USserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Remote Side Hustle Developer
Finance BuzzMarana, Arizona, USserp_jobs.filters.remote
serp_jobs.job_card.full_time +1
- serp_jobs.job_card.promoted
Associate System Engineer
Motion RecruitmentTucson, AZ, United Statesserp_jobs.job_card.temporary
- serp_jobs.job_card.promoted
Associate System Engineer (Tucson)
Motion RecruitmentTucson, AZ, USserp_jobs.job_card.part_time +1
- serp_jobs.job_card.promoted
- serp_jobs.job_card.new
HWIL Principal Systems Integrator - P4
RaytheonCatalina, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Sr. Principal Embedded Real-time Software Engineer
RaytheonCatalina, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Information Technology Professional (IT Support)
NavyMarana, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Mid-Level Systems Engineer
Leidos IncTucson, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Principal Information Systems Engineer - Onsite Tucson AZ
RaytheonCatalina, AZ, United Statesserp_jobs.job_card.temporary
- serp_jobs.job_card.promoted
Principal Embedded Real-time Software Engineer
RaytheonCatalina, AZ, United Statesserp_jobs.job_card.temporary
- serp_jobs.job_card.promoted
Sr. Systems Engineer - Systems Design Architecture Effectors
RaytheonCatalina, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Network Administrator
TEKsystemsGreen Valley, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Sr Test Technician
KomatsuSahuarita, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Senior Systems Engineer - SETC Effectors (Secret Clearance Required)
RaytheonCatalina, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Information Systems Technician
NavyMarana, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Senior Principal Software Engineer-ONSITE
RaytheonCatalina, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Senior Software Developer (AZ)
Cooperidge Consulting FirmMarana, AZ, USserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
IT Professional
NavyMammoth, AZ, United Statesserp_jobs.job_card.full_time
- serp_jobs.job_card.promoted
Senior Embedded Real-time Software Engineer
RaytheonCatalina, AZ, United Statesserp_jobs.job_card.temporary
- serp_jobs.job_card.promoted
RF PSNF Integration Specialist
RaytheonCatalina, AZ, United Statesserp_jobs.job_card.full_time