Mainframe Systems Administrator: Reliability, Security & Performance
Western & Southern Life
Western & Southern Financial Group is seeking a Mainframe Systems Administrator in Cincinnati, Ohio. This role involves managing z/OS and z/VM platforms, ensuring system performance, and overseeing security administration. Candidates should be adept at problem-solving and maintaining high-availability environments. The position offers a comprehensive benefits package, including insurance, a pension 401(k) plan, and opportunities for career development. #J-18808-Ljbffr Western & Southern Life
- ...culture of integrity, top-notch performance, teamwork and collaboration.... ...Day in the Life of a Senior Mainframe Systems Administrator As a Senior Mainframe... ...system performance, capacity, security administration, and operational reliability. Your day includes monitoring...MainframePerformanceLocal area
- Systems Administrator Senior - TS/SCI required Make meaningful contributions that fuel critical... ...of US Army Intelligence and Security Command (INSCOM). Responsible for... ...enhancements that will improve the reliability and performance of the system. Perform systems administration...PerformanceContract workLocal area
- Vernovis is seeking a Senior Mainframe Systems Administrator in Cincinnati, OH. In this role, you will manage and maintain IBM z/OS... ...Responsibilities include administering systems, monitoring performance, and managing security. The ideal candidate has extensive experience with...MainframePerformance
- Senior Mainframe System Administrator - Cincinnati, OH (Onsite) We are looking for a Senior Mainframe Systems... .... Monitor system health, performance, and batch operations using tools such... ...disaster recovery readiness. Manage security administration, user access controls...MainframePerformanceTemporary workLocal area
- ...A prominent financial services firm in Cincinnati is seeking a Senior Mainframe Systems Administrator to manage z/OS and z/VM platforms. This role requires expertise in system performance, security administration, and maintaining high-availability environments. The ideal...MainframePerformance
$56.5k - $75.5k
...Description Job Overview: Secure your next opportunity at... ...’re looking for a Security Systems Administrator to join our team and... ...physical security systems operate reliably, securely, and within... ...configuration to ensure reliable performance and availability across...PerformanceTemporary workRelocationRelocation package- ...maintain Red Hat Enterprise Linux 9 systems across production and development environments... ..., or similar. • Monitor system performance and troubleshoot issues to ensure high availability and reliability. • Implement and maintain security best practices including SELinux,...PerformanceFull time
- ...Windows servers and strong problem-solving skills. Responsibilities include troubleshooting hardware and software issues, administering servers, and ensuring reliable network performance. Applicants must be eligible as U.S. Persons for ITAR compliance. #J-18808-Ljbffr...PerformanceLocal area
- ...monitoring the local area networks to ensure reliable performance. Install, configure, administer and... ...servers, including operating systems and associated software. Manage communication... ...management, and basic database administration. Experience with VoIP setup and configuration...PerformancePermanent employmentWork experience placementWork at officeLocal area
- ...Sr. Systems Administrator Location: Pryor, OK or Ft. Wright, KY (Candidates must reside... ...years of experience manufacturing high-performance materials used across a wide range... ...responsible for supporting the reliability, security, and lifecycle management of IT and...PerformanceRelocation
- ...Full-time Description System Administrator NLign Analytics is a... ...improving aircraft safety, reliability, production efficiency, and... ...reliability, and maintaining secure, efficient IT operations... ...reliability, security, and performance across core business systems...PerformanceFull timeFor contractorsCasual workWork at officeImmediate startRemote workWork from homeFlexible hoursDay shift2 days per week
- ...The Role: System Administrator Location: Cincinnati, OH (Downtown) - On-site 5 days/week Type... ...incidents. The ideal candidate is reliable, organized, comfortable... ...related tools to ensure availability, performance, and security. Administer Active Directory, security...PerformanceWork at office
- USM Business Systems Inc. is a quickly developing... ...quality and administrations through industry best... ...-driven firm that reliably meets the IT needs... ...DB2 z/OS DBA (DB2 Mainframe) Lead position,... ...and ensuring their performance, availability, and security. The Lead is viewed...MainframePerformanceContract workWorldwide
$96.5k - $207.5k
...accountable for ensuring the reliability, scalability, and... ...processes that enable secure use of production data... ..., scalability, and performance of data obfuscation services... ...oversight across mainframe, distributed, and hybrid... ...) and distributed systems. Exposure to cloud‑based...MainframePerformance- Norfolk Southern is seeking a Mainframe Systems Engineer to oversee its enterprise mainframe environment. Responsibilities include driving... ...initiatives, supporting mainframe infrastructure, monitoring system performance, and working with vendors. Candidates should have a degree...MainframePerformanceRemote job
- ...accessibility within security boundaries. - Identify... ...from legacy systems to modern data platforms... ...functional requirements for performance, scalability,... ...infrastructure performance, reliability, and cost. -... ...from legacy systems (mainframe, on-prem relational/...MainframePerformanceMinimum wageContract workTemporary workWork experience placementLocal areaRemote work
- ...IT Systems Administrator III The IT Systems Administrator III will provide senior‑level operational... ...Manage identity, access, and security integrations across infrastructure platforms... ...and monitor platform health, performance, capacity, availability, and cost efficiency...Performance
- ...Job Title : Systems Administrator Duration : 3 Months Location : Cincinnati Ohio 45202... ...systems are operating efficiently and securely. This is a 3-month contract position... ...the potential for extension based on performance and project needs. Required Skills...PerformanceContract workWork experience placementImmediate start
- ...Mainframe Consultant – COBOL / JCL Location: McLean, Virginia / Milford, Ohio Duration: Full Time Job Description... ..., and utilities to support batch processing. Perform unit testing, support system/integration testing, and participate in implementation...MainframePerformanceFull time
$55 - $60 per hour
...Systems Administrator Payrate: $55.00- $60.00/hr. Summary: A Systems Administrator manages an... ...ensuring systems are running smoothly and securely. They install, configure, and... ...Systems Administrators monitor system performance, troubleshoot issues, and ensure data...PerformanceHourly payFull timeLocal areaFlexible hours- ...About the Role We are seeking an experienced IT Systems Administrator to join our team. This role requires a versatile... ...UniFi access points, switches, gateways, and security appliances Monitor network performance through UniFi Controller and address connectivity...PerformanceRemote workFlexible hours
$140k - $160k
...Piper Solutions is seeking a Teamcenter Systems Administrator to support a large-scale aerospace and... ...issues to ensure system stability and performance Serve as a technical advisor on... ...sustainment, ensuring systems remain secure, compliant, and operational Collaborate...Performance- ...Role: Mainframe Programmer with DBT & Snowflake Location: Cincinnati OH -Onsite Mode... ...Programmer to bridge the gap between legacy systems and modern cloud data platforms. This... ...models within Snowflake. Performance Tuning: Optimize both legacy batch processes...MainframePerformanceFull time
- ...regulations and ordinances. Job Title IT Systems Administrator - JDE Location Ivyland, PA About Us... ...12, and JDE 9.2 environments—ensuring security, stability, and operational continuity... ...and onsite operations. Responsibilities Perform work associated with system...PerformanceLocal area
$77.5k - $140.9k
...rely on us to provide reliable solutions to their growingly... ...and developing their security operations to counter... ...complex information systems, leveraging your... ...fundamentals (Windows, UNIX, mainframe), security... ...rewarded based on your performance and recognized for the...MainframePerformanceWork experience placementSummer holidayFlexible hours- ...DBA: Oracle Capacity planning Performance monitoring Query monitoring & tuning Backups Recovery Troubleshooting Evaluate... ...server hardware Installation Configuration Design Data migration Backups Implement Security/CMMC requirements...Performance
- ...are seeking an experienced ImageRight System Administrator to manage and optimize our enterprise... ...Manage user accounts, permissions, and security settings. Create and maintain workflows... ...retrieval. Monitor system health and performance; troubleshoot issues and coordinate fixes...PerformanceRelief
- ...complex accounting records and performance of all related accounting... ...integration of a new accounting system. Coordinates month end... ...plans and salary administration for the department employees... ...learn and understand Bancorp mainframe systems such as Frontier, Mobius...MainframePerformance
- Overview Executes day-to-day system administration and maintenance services to ensure the proper functioning... ...use of these systems. Ensures system security and employee data privacy. Works with... ...the Talent Acquisition Coordinator. Performs other duties as assigned. Complies...Work at office
- Agil3 Technology Solutions (A3T) is seeking a Public Key Infrastructure (PKI) Application Administrator to support the execution of application support and security for a federal government agency. The role includes responsibilities like managing CA access control, issuing...
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