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Freelance 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 ...

TEKsystems

Systems Administrator

Owings Mills, MD

$50 - $63/hr

Skills System administrator, IBM MQ, IBM ACE, Scripting, Ansible, Python Top Skills Details System administrator,IBM MQ,IBM ACE,Scripting,Ansible,Python Additional Skills & Qualifications Preferred ...

TEKsystems

Systems Administrator

Owings Mills, MD

$50 - $63/hr

Skills System administrator, IBM MQ, IBM ACE, Scripting, Ansible, Python Top Skills Details System administrator,IBM MQ,IBM ACE,Scripting,Ansible,Python Additional Skills & Qualifications Preferred ...

TEKsystems

Systems Administrator

Owings Mills, MD

$50 - $63/hr

Skills System administrator, IBM MQ, IBM ACE, Scripting, Ansible, Python Top Skills Details System administrator,IBM MQ,IBM ACE,Scripting,Ansible,Python Additional Skills & Qualifications Preferred ...

TEKsystems

Systems Administrator

Owings Mills, MD

$50 - $63/hr

Skills System administrator, IBM MQ, IBM ACE, Scripting, Ansible, Python Top Skills Details System administrator,IBM MQ,IBM ACE,Scripting,Ansible,Python Additional Skills & Qualifications Preferred ...

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 freelance ibm system administrator jobs pay per year?

As of Aug 10, 2026, the average yearly pay for freelance 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 cities are hiring for Freelance Ibm System Administrator jobs? Cities with the most Freelance Ibm System Administrator job openings:
What are the most commonly searched types of Ibm System Administrator jobs? The most popular types of Ibm System Administrator jobs are:
What states have the most Freelance Ibm System Administrator jobs? States with the most job openings for Freelance Ibm System Administrator jobs include:
Freelance Ibm System Administrator jobs near you
Infographic showing various Freelance 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 • On-site

Full-time

Re-posted 15 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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