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On Call Systems Engineer Jobs in Arizona (NOW HIRING)

Corsica Technologies, LLC

NOC Analyst

Scottsdale, AZ · On-site

... on-call Systems Administrator, Network Engineer, Security Engineer, or other technical resource. - Follow documented escalation procedures for critical and after-hours incidents. - Perform Windows ...

USAA

Mainframe CICS Systems Programmer Senior

Phoenix, AZ · On-site +1

$53.25 - $68/hr

System Integration: Working with other z/OS systems programmers to integrate CICS with other ... The work environment is typically dynamic and may require after-hours or on-call support to ...

USAA

Mainframe CICS Systems Programmer Senior

Phoenix, AZ · On-site +1

$54.50 - $69.50/hr

System Integration: Working with other z/OS systems programmers to integrate CICS with other ... The work environment is typically dynamic and may require after-hours or on-call support to ...

Leidos

Systems Administrator/Helpdesk Engineer

Tucson, AZ · On-site

$73K - $132K/yr

Leidos is seeking a Mid-Level Systems Administrator / Helpdesk Engineer to join the Chinook Program ... Participate in on-call support and scheduled maintenance activities as required. * Oversee and ...

New

TSMC

Hookup Engineer

Phoenix, AZ · On-site

Hookup System Engineer A job at TSMC Arizona offers an opportunity to work at the most advanced ... Scheduled night shifts and weekend on-call rotations in a 24/7 high-volume manufacturing ...

TSMC

Hookup Engineer

Phoenix, AZ

Hookup System Engineer A job at TSMC Arizona offers an opportunity to work at the most advanced ... Scheduled night shifts and weekend on-call rotations in a 24/7 high-volume manufacturing ...

HGA

E&I Field Engineer

Casa Grande, AZ · On-site

... systems. * Lead daily work execution, assign work orders, and support on-call response to ... Bachelor's degree in Electrical Engineering or related discipline. * 3-5 years of experience in ...

Staffingine LLC

Senior Manufacturing Engineer

Mesa, AZ · On-site

$60 - $70/hr

The role will work in close collaboration with ITOT manufacturing software system engineers ... Participate in oncall rotation and provide afterhours or weekend support as needed * This position ...

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All JobsOn Call Systems Engineer JobsOn Call Systems Engineer Jobs in Arizona

On Call Systems Engineer information

What are some common challenges faced by on call systems engineers, and how can they be managed effectively?

On Call Systems Engineers often deal with unpredictable schedules and the pressure of resolving critical issues quickly, sometimes outside regular business hours. Managing these challenges involves strong time management, clear communication with team members, and thorough documentation to ensure smooth handovers. Many organizations provide tools and protocols to help engineers triage and prioritize incidents, and regular post-incident reviews can support continuous improvement. Building a supportive team culture and setting clear boundaries during off-call hours are also key to maintaining work-life balance.

What are the key skills and qualifications needed to thrive as an on call systems engineer?

To thrive as an On Call Systems Engineer, you need a solid background in computer science or IT, expertise in troubleshooting, and experience with system administration. Familiarity with monitoring tools, incident management platforms, and certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate are commonly required. Strong problem-solving abilities, effective communication, and the capacity to remain calm under pressure are crucial soft skills. These competencies ensure rapid resolution of critical issues and reliable system uptime, minimizing business disruptions.

What is an on call systems engineer?

On Call Systems Engineers are IT professionals responsible for monitoring, maintaining, and troubleshooting computer systems and networks outside regular business hours. They are typically available during nights, weekends, or holidays to respond to urgent technical issues, system outages, or security incidents. Their main goal is to ensure system reliability and minimize downtime by quickly addressing and resolving problems as they arise. On Call Systems Engineers often work as part of a rotating team and must be skilled in problem-solving, communication, and various technical domains.
What are the most commonly searched types of Systems Engineer jobs in Arizona? The most popular types of Systems Engineer jobs in Arizona are:
What cities in Arizona are hiring for On Call Systems Engineer jobs? Cities in Arizona with the most On Call Systems Engineer job openings:
On Call Systems Engineer jobs near you

Senior IBM i (AS/400 / iSeries) Systems Engineer

Delan Associates, Inc

Phoenix, AZ • On-site

$103K - $142K/yr

Full-time

Posted 22 days ago

Job description

Experience: 10+

Contract: Long Term

Only GC, USC

Key Responsibilities

Install, configure, administer, and maintain IBM i (AS/400) systems.

Perform IBM i operating system upgrades, PTF management, and system maintenance.

Monitor and optimize system performance, storage utilization, and capacity.

Configure and manage user profiles, security policies, and access controls.

Support backup, recovery, business continuity, and disaster recovery initiatives.

Manage job queues, subsystems, output queues, and workload performance.

Troubleshoot operating system, hardware, and application-related issues.

Support application development and deployment teams.

Implement automation and operational best practices.

Maintain technical documentation, standards, and procedures.

Participate in production support and on-call rotations.

Required Skills & Experience

5+ years of experience supporting IBM i / AS/400 environments.

Strong experience with:

oIBM i (i5/OS, OS/400)

oPower Systems

oCL Programming (CLP)

oControl Language Commands

oSystem Administration

Experience with:

oPTF Management

oSystem Save/Restore Procedures

oBackup and Recovery

oBRMS (Backup, Recovery and Media Services)

oJob Scheduling

oPerformance Monitoring

Strong knowledge of:

oLibraries

oObjects

oSubsystems

oJob Queues

oOutput Queues

oSecurity Administration

Preferred Qualifications

Experience with:

oIBM Power10, Power9, or Power8 systems

oPowerHA

oMIMIX

oQuick-EDD

oRobot Scheduler

oRobot Console

oIBM Navigator for i

Experience administering:

oDb2 for i

oIntegrated File System (IFS)

oTCP/IP Networking

oFTP/SFTP

oSSL/TLS Security

Familiarity with virtualization technologies:

oPowerVM

oVIOS

oLogical Partitions (LPARs)

Performance & Infrastructure Experience

System performance tuning

Storage optimization

Job scheduling and workload management

Capacity planning

High availability configuration

Disaster recovery testing

Security auditing and compliance

Hardware and operating system upgrades

Preferred Software Experience

IBM i 7.3, 7.4, 7.5, or later

Db2 for i

BRMS

PowerHA

MIMIX

Robot Scheduler

Robot Console

IBM Navigator for i

PowerVM

VIOS

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or equivalent experience.

Desired Soft Skills

Strong analytical and troubleshooting skills.

Excellent communication and documentation abilities.

Ability to work independently and collaborate across infrastructure, application, database, network, and security teams.

Experience supporting banking, manufacturing, insurance, retail, logistics, or healthcare organizations is highly desirable.