AS400 Administrator - Contract (Hybrid)

Posted 4 Days Ago
Be an Early Applicant
Hiring Remotely in Querétaro
Remote
Senior level
Software • Consulting
The Role
The AS/400 Administrator at Tech Holding will manage AS/400 systems, Apache server configurations, application upgrades, security, and hardware support. Responsibilities include optimizing system performance, network configuration, data replication, backups, OS upgrades, and troubleshooting complex issues.
Summary Generated by Built In

About us:

Working at Tech Holding isn't just a job, it's an opportunity to be a part of something bigger. We are a full-service consulting firm that was founded on the premise of delivering predictable outcomes and high-quality solutions to our clients.  Our founders and team members have industry experience and have held senior positions in a wide variety of companies – from emerging startups to large Fortune 50 firms – and we have taken our combined experiences and developed a unique approach that is supported by the principles of deep expertise, integrity, transparency, and dependability.

The Role:  

The AS/400 Administrator is responsible for managing and maintaining AS/400 systems, including Apache server configuration, application upgrades, security, and hardware support. Key duties include optimizing system performance, managing disk space, network configurations, and data replication, as well as overseeing backups and OS upgrades. Experience with ServiceNow, CL programming, SQL, and troubleshooting is required.

Responsibilities:

  • Apache Administration: Manage and configure Apache servers on AS/400 systems.
  • Application Administration: Oversee the installation, configuration, and maintenance of applications on the AS/400 platform.
  • Certificate Administration: Handle the installation and management of digital certificates.
  • General Application Upgrades: Plan and execute upgrades for various applications to ensure they are up-to-date and secure.
  • Security Administration: Manage user IDs, group profiles, and authority lists to maintain system security.
  • Hardware Maintenance: Resolve hardware issues and coordinate with IBM and other vendors for hardware support and resolution.
  • Disk Management: Monitor and manage disk space to ensure optimal performance and availability.
  • Global Mirror Replication Management: Administer and manage global mirror replication for data redundancy and disaster recovery.
  • MQ Series Administration: Oversee the administration of MQ Series for message queuing and integration.
  • Network Administration: Manage network configurations and troubleshoot network issues on the AS/400 platform.
  • Operating System Administration: Administer the AS/400 operating system, including user management and system configurations.
  • O/S Upgrades: Plan and implement operating system upgrades to maintain system integrity and performance.
  • Patching (PTFs): Apply program temporary fixes (PTFs) to address system vulnerabilities and bugs.
  • Performance Tuning: Optimize system performance through tuning and resource management.
  • Print Spooler Administration: Manage print queues, create printer output queues, and resolve printing issues.
  • VIOS Management: Administer Virtual I/O Server (VIOS) for efficient resource allocation and management.
  • Work Management: Oversee job scheduling and workload management to ensure efficient system operations.
  • BRMS Experience: Install, maintain, and tailor Backup, Recovery, and Media Services (BRMS) and resolve related issues.
  • Problem Analysis and Resolution: Analyze and resolve complex problems in a mixed platform environment.
  • ServiceNow Experience: Utilize ServiceNow for incident management, problem management, and change management.
  • CL Programming: Develop and maintain CL programs for system automation and management.
  • SQL Familiarity: Use SQL for database queries and management tasks.
  • DBU/SQL Assistance: Provide support for DBU and SQL-related tasks and troubleshooting.

Qualifications:

  • Proven experience in AS/400 administration.
  • Strong knowledge of security administration, hardware maintenance, and disk management.
  • Experience with MQ Series, network administration, and operating system upgrades.
  • Familiarity with ServiceNow, CL programming, and SQL.
  • Excellent problem-solving skills and ability to work in a complex mixed platform environment.

What we offer:

  • Remote Work Opportunities
  • Flexible Work Hours

Location:

  • Hybrid, 3 days a week in our office located in Querétaro, Querétaro, Mexico 

Tech Holding is proud to be an Equal Opportunity Employer and is committed to fostering a diverse and inclusive workplace. We welcome applicants from all backgrounds and experiences, and we consider qualified applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, disability, veteran status, or any other legally protected characteristic. If you require accommodation in the application process, please contact our HR 

Top Skills

As/400
Cl Programming
SQL
The Company
Ahmadabad, Gujarat
173 Employees
On-site Workplace
Year Founded: 2016

What We Do

Tech Holding is a full-service consulting firm that was founded on the premise of delivering predictable outcomes for our clients. Our founders and team members have industry experience and held senior positions in a wide variety of companies – from emerging startups to large Fortune 50 firms – and we have taken our combined experiences and developed a unique approach that is supported by the principles of deep expertise, integrity, transparency, and dependability.

Similar Jobs

Webflow Logo Webflow

Netsuite Administrator

eCommerce • Software • Design • SEO
Easy Apply
Remote
México

mabl Logo mabl

Technical Account Manager

Artificial Intelligence • Machine Learning • Software
Easy Apply
Remote
3 Locations
80 Employees

BigCommerce Logo BigCommerce

Salesforce Quality Engineer - Remote

Cloud • Consumer Web • eCommerce • Information Technology • Software
Remote
México
1500 Employees

mabl Logo mabl

Software Engineer in Cloud and Mobile Infrastructure

Artificial Intelligence • Machine Learning • Software
Easy Apply
Remote
3 Locations
80 Employees

Similar Companies Hiring

Hedra Thumbnail
Software • News + Entertainment • Marketing Tech • Generative AI • Enterprise Web • Digital Media • Consumer Web
San Francisco, CA
14 Employees
HERE Thumbnail
Software • Logistics • Internet of Things • Information Technology • Computer Vision • Automotive • Artificial Intelligence
Amsterdam, NL
6000 Employees
True Anomaly Thumbnail
Software • Machine Learning • Hardware • Defense • Artificial Intelligence • Aerospace
Colorado Springs, CO
131 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account