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Ibm System Administrator Jobs (NOW HIRING)

MDAEdge

Mainframe DB2 Administrator

Plano, TX · On-site

Responsibilities : • Install, configure, upgrade, and maintain IBM z/OS operating system and ... administrators. • Provide expert-level technical guidance on z/OS systems, Mainframe storage ...

MDAEdge

Mainframe DB2 Administrator

Fort Worth, TX · On-site

Responsibilities : • Install, configure, upgrade, and maintain IBM z/OS operating system and ... administrators. • Provide expert-level technical guidance on z/OS systems, Mainframe storage ...

FGS LLC

Enterprise System Administrator

Suitland, MD · On-site

$165K - $180K/yr

We are seeking a highly capable senior-level systems administrator with multi-disciplinary ... Cisco, Microsoft, Oracle, IBM, Red Hat Linux; or programming certifications, such as C / C ...

Judge Group, Inc.

Linux Systems Admin

Sacramento, CA · On-site

$102K - $125K/yr

... Administrator to support our IBM AIX infrastructure and enterprise host systems environment. This is an excellent opportunity for a recent Computer Science graduate or a systems administrator with ...

Prolim Global

CAE HPC System Administrator

Saline, MI · On-site

CAE HPC System Administrator Saline, Michigan (Hybrid) Description We are seeking a highly skilled ... Administer, configure, and optimize HPC job scheduling environments, including IBM Spectrum LSF ...

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How much do ibm system administrator jobs pay per year?

As of Aug 6, 2026, the average yearly pay for ibm system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the IBM system administrator position, and why are they important?

To thrive as an IBM System Administrator, you need a solid understanding of IBM server hardware, mainframe systems, AIX or IBM i operating systems, and experience with scripting and automation, often backed by a relevant degree or certification such as IBM Certified System Administrator. Familiarity with tools like IBM Power Systems, HMC management, virtualization technologies, and backup/restore solutions is essential. Attention to detail, problem-solving abilities, and strong communication skills help set candidates apart in this role. These skills ensure reliable system performance, quick issue resolution, and smooth collaboration with IT teams, which are critical for maintaining business operations.

What is an IBM system administrator?

An IBM System Administrator is responsible for managing, maintaining, and troubleshooting IBM-based systems and servers. They ensure system performance, security, and reliability by performing software updates, monitoring system health, and resolving technical issues. Their duties often include managing IBM AIX, IBM i (AS/400), or other IBM enterprise systems, along with user access management and disaster recovery planning. IBM System Administrators work closely with IT teams to optimize system efficiency and minimize downtime.

What are the typical daily responsibilities of an IBM system administrator?

As an IBM System Administrator, your daily responsibilities typically include monitoring system performance, installing and configuring servers, managing user accounts, and applying system updates or patches. You will also troubleshoot hardware and software issues, ensure system backups are running properly, and maintain documentation for auditing and support purposes. Collaboration with other IT staff, such as network administrators and help desk teams, is common to resolve cross-functional issues and plan for infrastructure improvements. These responsibilities help ensure uninterrupted operations and high system availability for the organization.

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Ibm System Administrator jobs near you
Infographic showing various Ibm System Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Systems Administrator (IBM i / iSeries)

phillips

Easton, PA

Other

Re-posted 11 days ago

Phillips 66 rating

7.2

Company rating: 7.2 out of 10

Based on 87 frontline employees who took The Breakroom Quiz

51st of 86 rated oil and gas companies

Job description

Systems Administrator (IBM i / iSeries)Position Summary

We are seeking a skilled Systems Administrator (IBM i / iSeries) to join our IT Infrastructure team. This role is responsible for the installation, configuration, maintenance, and ongoing support of IBM i (iSeries) systems, including hardware, operating systems, and core business applications.

This hands-on position plays a critical role in ensuring system reliability, security, and performance, while supporting both daily operations and strategic IT initiatives. The ideal candidate will collaborate across IT teams, contribute to business continuity efforts, and uphold compliance standards.

Key ResponsibilitiesSystem Administration & Support
  • Install, configure, and maintain IBM i (iSeries) hardware, operating systems, and related software.
  • Monitor system performance and health; proactively identify and resolve issues.
  • Manage user profiles, access controls, and system security settings.
  • Implement and maintain backup, recovery, high availability (HA), and disaster recovery (DR) solutions.
  • Troubleshoot hardware, software, and system issues; escalate when necessary.
  • Partner with developers to optimize application performance on the IBM i platform.
  • Administer and support Infor A+ ERP, including upgrades, patching, and system integrations.
Security & Compliance
  • Enforce system security policies, access controls, and auditing procedures.
  • Monitor logs and activity for potential threats and vulnerabilities.
  • Ensure compliance with internal policies and external regulatory standards.
  • Stay current on IBM i security best practices and emerging risks.
Documentation & Knowledge Sharing
  • Maintain accurate documentation of system configurations and procedures.
  • Develop technical guides, diagrams, and user documentation.
  • Share knowledge and provide training to team members on IBM i and Infor A+ support.
Collaboration & Support
  • Participate in an on-call rotation to support after-hours alerts and escalations.
  • Follow established troubleshooting procedures and escalate appropriately.
  • Provide excellent customer service to internal stakeholders with clear and timely communication.
Projects & Continuous Improvement
  • Balance operational support with project and maintenance work.
  • Contribute to system upgrades, enhancements, and process improvements.
  • Adapt to evolving business needs and IT priorities.
Qualifications & SkillsRequired
  • Bachelor’s degree in Computer Science or related field (or equivalent experience).
  • Minimum 2+ years of experience administering IBM i (iSeries) systems.
  • Strong experience with system installation, configuration, and administration.
  • Knowledge of system security, user management, and auditing principles.
  • Hands-on experience with performance monitoring, tuning, and system optimization.
  • Strong analytical, problem-solving, and troubleshooting skills.
  • Excellent communication and collaboration abilities.
  • Proficiency in Microsoft Office tools (Word, Excel, PowerPoint, Outlook).
Preferred
  • Experience supporting Infor A+ ERP.
  • Familiarity with backup/recovery, HA, and DR solutions.
  • Relevant certifications (e.g., IBM Certified Systems Expert – IBM i) are a plus.
Core Competencies
  • Customer-focused mindset with strong interpersonal skills
  • Critical thinking and problem-solving ability
  • Organizational agility and adaptability
  • Strong verbal and written communication
  • Project planning and execution skills
  • Commitment to quality and continuous learning
Why Join Us
  • Collaborative and supportive IT environment
  • Opportunities to work on impactful projects
  • Ongoing professional development and learning
  • Competitive compensation and benefits

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