Phoenix, AZ · Hybrid
$54.50 - $69.50/hr
This role focuses on system reliability, performance tuning, infrastructure upgrades, security ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
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Phoenix, AZ · Hybrid
$54.50 - $69.50/hr
This role focuses on system reliability, performance tuning, infrastructure upgrades, security ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
Phoenix, AZ · Hybrid
$54.50 - $69.50/hr
This role focuses on system reliability, performance tuning, infrastructure upgrades, security ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
Quick apply
Phoenix, AZ · Hybrid
$54.50 - $69.50/hr
This role focuses on system reliability, performance tuning, infrastructure upgrades, security ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
This role is responsible for Db2 installation, configuration, subsystem performance tuning ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
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This role is responsible for Db2 installation, configuration, subsystem performance tuning ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
Phoenix, AZ · On-site
This role is responsible for Db2 installation, configuration, subsystem performance tuning ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
Quick apply
Phoenix, AZ · On-site
This role is responsible for Db2 installation, configuration, subsystem performance tuning ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
Phoenix, AZ · On-site
... based infrastructure and containerized environments (Docker, Kubernetes). Administer and optimize large-scale Elasticsearch clusters (configuration, scaling, performance tuning, troubleshooting)
Phoenix, AZ · On-site
... based infrastructure and containerized environments (Docker, Kubernetes). Administer and optimize large-scale Elasticsearch clusters (configuration, scaling, performance tuning, troubleshooting)
Chandler, AZ · Hybrid
$58.25 - $77.25/hr
... of enterprise Linux-based systems. This role combines deep technical expertise in Linux ... Platform Engineering Operations Lead the administration, monitoring, and performance tuning of ...
Chandler, AZ · Hybrid
$58.25 - $77.25/hr
... of enterprise Linux-based systems. This role combines deep technical expertise in Linux ... Platform Engineering Operations Lead the administration, monitoring, and performance tuning of ...
Phoenix, AZ · On-site
... based applications and AI-driven solutions. Key Responsibilities Administer, monitor, and optimize PostgreSQL and/or Oracle databases (performance tuning, backup/recovery, replication, security)
Phoenix, AZ · On-site
... based applications and AI-driven solutions. Key Responsibilities Administer, monitor, and optimize PostgreSQL and/or Oracle databases (performance tuning, backup/recovery, replication, security)
Experience supporting Oracle-based business applications * Solid SQL skills for reporting and data analysis * Experience with Oracle performance tuning and troubleshooting * Ability to work directly ...
Experience supporting Oracle-based business applications * Solid SQL skills for reporting and data analysis * Experience with Oracle performance tuning and troubleshooting * Ability to work directly ...
Phoenix, AZ · On-site +1
$128K - $174K/yr
Cluster Monitoring & Performance Tuning (10%): Monitor Kafka clusters and perform performance ... Proven track record in designing and implementing Kafka-based solutions. * Strong problem-solving ...
Phoenix, AZ · On-site +1
$128K - $174K/yr
Cluster Monitoring & Performance Tuning (10%): Monitor Kafka clusters and perform performance ... Proven track record in designing and implementing Kafka-based solutions. * Strong problem-solving ...
Phoenix, AZ · On-site
... Linux-based infrastructure and containerized environments (Docker, Kubernetes). * Administer and optimize large-scale Elasticsearch clusters (configuration, scaling, performance tuning ...
Phoenix, AZ · On-site
... Linux-based infrastructure and containerized environments (Docker, Kubernetes). * Administer and optimize large-scale Elasticsearch clusters (configuration, scaling, performance tuning ...
Tempe, AZ · On-site
$48.75 - $60.75/hr
... based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future. Preferred : • PostgreSQL DBA (replication, performance tuning ...
Tempe, AZ · On-site
$48.75 - $60.75/hr
... based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future. Preferred : • PostgreSQL DBA (replication, performance tuning ...
Location Hybrid schedule based in the Phoenix, AZ metro area Duration 6-month contract with option ... Enterprise production troubleshooting and performance tuning experience Key Responsibilities
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Location Hybrid schedule based in the Phoenix, AZ metro area Duration 6-month contract with option ... Enterprise production troubleshooting and performance tuning experience Key Responsibilities
Location Hybrid schedule based in the Phoenix, AZ metro area Duration 6-month contract with option ... Enterprise production troubleshooting and performance tuning experience Key Responsibilities
Quick apply
Location Hybrid schedule based in the Phoenix, AZ metro area Duration 6-month contract with option ... Enterprise production troubleshooting and performance tuning experience Key Responsibilities
Support production deployments, monitoring, troubleshooting, and performance tuning. Required ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
New
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Support production deployments, monitoring, troubleshooting, and performance tuning. Required ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
New
Phoenix, AZ · On-site
Develops and implements strategies for performance tuning including query optimization and index ... Experience with cloud based database services particularly AWS RDS for PostgreSQL is a plus
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Phoenix, AZ · On-site
Develops and implements strategies for performance tuning including query optimization and index ... Experience with cloud based database services particularly AWS RDS for PostgreSQL is a plus
Support production deployments, monitoring, troubleshooting, and performance tuning. Required ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
New
Quick apply
Support production deployments, monitoring, troubleshooting, and performance tuning. Required ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
New
Phoenix, AZ · Hybrid
Perform system monitoring, performance tuning, and capacity management * Execute OS upgrades ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
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Phoenix, AZ · Hybrid
Perform system monitoring, performance tuning, and capacity management * Execute OS upgrades ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
Phoenix, AZ · Hybrid
Perform system monitoring, performance tuning, and capacity management * Execute OS upgrades ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
Quick apply
Phoenix, AZ · Hybrid
Perform system monitoring, performance tuning, and capacity management * Execute OS upgrades ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based ...
Chandler, AZ · On-site
$142K/yr
Develop models and forecasts based on business growth, seasonality, and workload projections ... System & Application Tuning Tune system parameters to optimize performance for z/OS and related ...
Chandler, AZ · On-site
$142K/yr
Develop models and forecasts based on business growth, seasonality, and workload projections ... System & Application Tuning Tune system parameters to optimize performance for z/OS and related ...
Perform performance tuning and capacity planning for mainframe communications * Maintain technical ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based ...
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Perform performance tuning and capacity planning for mainframe communications * Maintain technical ... CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based ...
$54.50 - $69.50/hr
Full-time
Posted 9 days ago
Overview
CTG is seeking to fill a Mainframe z/OS Systems Programmer position for our client.
Location: Phoenix, AZ metro area (Hybrid working model)
Duration: 6 months with option to convert after 6 months
Citizenship: US Citizens, Green Card Holders, and other EAD holders (no visa dependent candidates)
Role Overview:
Experienced Mainframe z/OS Systems Programmer responsible for supporting, maintaining, and optimizing IBM z/OS enterprise environments. This role focuses on system reliability, performance tuning, infrastructure upgrades, security compliance, and production support for mission-critical workloads.
Key Responsibilities:
Required Skills:
Experience:
Education:
Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.
CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.
To Apply: To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!
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We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.
1,001 - 5,000 Employees
Buffalo, NY, US
1966
