• Lead - Mainframe Systems Engineer…

    CareFirst (Reston, VA)
    …Defines, designs and develops system requirements. Performs trade-off analysis of performance , life-cycle cost, risk, producibility, and other system or program ... total system. Defines system support requirements to include monitoring, capacity , staffing and patching/updating. Analyzes and resolves program support… more
    CareFirst (04/01/25)
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  • Manager I, Mainframe Systems Programming

    Navy Federal Credit Union (Pensacola, FL)
    …with external vendors, suppliers, auditors, business partners. Key responsibilities include + Lead the group of mainframe system programmers, serving as a ... Overview The Mainframe Systems Programming Manager manages system programming professionals...programming professionals and leaders and is accountable for the performance and results of the team. Decisions are guided… more
    Navy Federal Credit Union (04/15/25)
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  • Director of Mainframe Communications

    Fiserv (Hagerstown, MD)
    …midrange-based technical teams on production roll-out + Closely collaborate with capacity planning and performance management, automation, architecture, and ... modernization infrastructure teams + Ensure the availability, performance , and security of mainframe systems by implementing best practices, conducting regular… more
    Fiserv (04/05/25)
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  • Mainframe Solution Architect

    BMO Financial Group (IL)
    …Ansible, Git-based SCM, automation tools). + Performance tuning and capacity planning expertise in large-scale mainframe environments. + Strong knowledge ... We seek a Senior Mainframe Architect to design secure and scalable ...Foster partnerships with business stakeholders to understand requirements. + Lead cross-functional initiatives between infrastructure, development, and security teams.… more
    BMO Financial Group (03/07/25)
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  • Senior Mainframe Infrastructure Engineer…

    Truist (Raleigh, NC)
    mainframe automation solutions. 8. Keen understanding of factors that improve mainframe infrastructure availability and performance . 9. Knowledge of ... for someone that excels in modernizing infrastructure, optimizing system performance and delivering innovative technologies to drive transformative business… more
    Truist (04/15/25)
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  • Senior Product Manager, Mainframe Managed…

    Ensono (Columbus, OH)
    Senior Product Manager, Mainframe Managed ServicesRemote - United StatesJR011598 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and ... + The ideal candidate will have demonstrable experience with IBM z/OS, mainframe workloads and operations, AI and Data applications (eg, watsonx.ai, DB2AI, hybrid… more
    Ensono (03/21/25)
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  • Mainframe Storage Engineer

    Leidos (Lakewood, CO)
    **Description** Leidos is seeking a motivated self-starter ** Mainframe Storage Engineer** with strong systems, software, and mainframe virtual storage experience ... to support a complex geographically dispersed virtual tape storage capacity exceeding 47PBs across three data centers. SSA employs enterprise class Direct Access… more
    Leidos (04/10/25)
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  • Mainframe Engineer III

    PenFed Credit Union (Mclean, VA)
    …I/O configuration (Hardware Configuration Definition). + Workload Manager (WLM) Tuning. + Mainframe Capacity and Performance Management. + Specific knowledge ... of the PenFed family. PenFed is hiring a (Hybrid) Mainframe Engineer III at our Tysons, Virginia location. The...location. The primary purpose of this job is to lead engineering specific activities on enterprise infrastructure systems, services… more
    PenFed Credit Union (03/05/25)
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  • Senior Capacity Planner

    Ensono (Columbus, OH)
    Mainframe landscape from both a business and technical perspective (especially capacity and performance ) **Travel %** - 10% **Why Ensono?** Ensono is ... Senior Capacity PlannerRemote - United StatesJR011209 At Ensono, our...and passionare thekeyto achieving our purpose. **Required Qualifications** * Mainframe experience (z-series, zos operating system etc.) * … more
    Ensono (04/09/25)
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  • Command Center-Batch Operations Lead

    Truist (Wilson, NC)
    …across various environments to maintain the highest levels of service performance and system availability. Work Schedule: In office, Monday-Friday 08:00 - ... analysis, replication, troubleshooting, and resolution for complex issues. In this capacity , performs programming and debugging activities. 2. Responds to issues in… more
    Truist (04/22/25)
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  • Helpdesk Specialist

    CACI International (Scott Air Force Base, IL)
    …+ Contributes to optimizing system operation and resource utilization. + Performs system capacity analysis and planning to ensure optimal performance . + Provides ... operation and resource utilization across the organization. + Conducts advanced system capacity analysis and planning to ensure optimal performance and… more
    CACI International (04/09/25)
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  • System Administrator

    CACI International (O'Fallon, IL)
    …client/server-based systems + Optimize system operation and resource utilization to ensure peak performance + Conduct system capacity analysis and assist in ... Optimize system operations and resource utilization to ensure maximum efficiency and performance + Conduct thorough system capacity analysis and develop… more
    CACI International (04/09/25)
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  • Principal CICS Systems Programmer

    Leidos (Baltimore, MD)
    …+ Install, configure, and maintain CICS v6.x and related systems. CICS performance tuning and capacity planning. + Provide in-depth analysis, debugging, ... to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join one of our...for over 850 CICS regions on IBM Z Series mainframe , accessing databases such as Db2 and IDMS, and… more
    Leidos (02/22/25)
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  • Lead Data Management Specialist

    City of New York (New York, NY)
    …and Construction, Division of Human Resources & Staff Development, seeks a Lead Data Management Specialist to spearhead the planning and developing change management ... collaborating with ITS and serving as the technical program lead on the execution for the approved interface of...execution for the approved interface of systems, and providing mainframe and network connectivity solutions, within the scope of… more
    City of New York (02/12/25)
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  • Sr. Consultant - OT Network Architect | Remote,…

    Optiv (Columbia, MD)
    …+ Lead documentation creation for OT segmentation standards and reports + Lead in capacity planning and HW specification recommendation efforts. + Lead ... closely with Practice Directors to drive training and education, career development, performance development, and collaboration across the team In line with Optiv's… more
    Optiv (03/13/25)
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  • Sr. SPLUNK Consultant | Remote, USA

    Optiv (Salt Lake City, UT)
    …complex projects + Acts as technical escalation point to assist other consultants. + Lead in capacity planning and HW specification recommendation efforts. + ... closely with Practice Directors to drive training and education, career development, performance development, and collaboration across the team. In line with Optiv's… more
    Optiv (03/13/25)
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  • Project Director

    City of New York (New York, NY)
    …transport data to multiple targets. Experience with various source system including mainframe , mapper, OLAP and flat files. Strong experience with E-R modeling, ... technical and non-technical functionalities and features of systems/programs/applications. - Lead teams responsible for a variety of technical design, development,… more
    City of New York (03/13/25)
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  • Deputy Director

    City of New York (New York, NY)
    …support all activity within the Division including strategic planning, performance management and measurement, process improvement, change management, recruiting, ... phase 2 of a Legacy Replacement Project, which will replace the current mainframe operating system. As these Phases are deployed, the role and responsibilities will… more
    City of New York (02/12/25)
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  • Quality Assurance Automation Engineer

    Regions Bank (Nashville, TN)
    …position will spend some capacity hands on developing solutions, but will have capacity reserved for Team Lead duties as well + Experience with leading teams ... we believe associates deserve more than just a job. We believe in offering performance -driven individuals a place where they can build a career a place to expect… more
    Regions Bank (04/10/25)
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  • Project Manager

    City of New York (New York, NY)
    …maintenance, enhancement and support of all agency applications on web, client-server, mainframe and network platforms. The candidate will lead in-house ... Plan, ensures Quality Management Plan is followed, regularly reviews project performance metrics and generates reports that reveal project status, efficacy,… more
    City of New York (02/12/25)
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