Core System Administrator
Lorain, OH · On-site
Manage software updates in both the live and test sides and communicate to users as needed. Be the main point of contact with the core system. Provide day-to-day technology support and general ...
Lorain, OH · On-site
Manage software updates in both the live and test sides and communicate to users as needed. Be the main point of contact with the core system. Provide day-to-day technology support and general ...
Lorain, OH · On-site
Manage software updates in both the live and test sides and communicate to users as needed. Be the main point of contact with the core system. Provide day-to-day technology support and general ...
Chandler, AZ · On-site
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Chandler, AZ · On-site
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Chandler, AZ · On-site
$94K - $113K/yr
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Chandler, AZ · On-site
$94K - $113K/yr
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Orlando, FL · On-site
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Quick apply
Orlando, FL · On-site
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Orlando, FL · On-site
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Orlando, FL · On-site
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Orlando, FL · On-site
$94K - $113K/yr
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Orlando, FL · On-site
$94K - $113K/yr
Position Overview We are seeking Core System Engineers to support the Primary Core at the National ... Perform data entry and support activities in the Key Management Facility * Support field operations ...
Manages vendor relationship with the core processor. * Assists with feasibility studies within the core system and delivers implementation of new products that need to be built. * Performs ...
Manages vendor relationship with the core processor. * Assists with feasibility studies within the core system and delivers implementation of new products that need to be built. * Performs ...
NY · On-site
Manages vendor relationship with the core processor. * Assists with feasibility studies within the core system and delivers implementation of new products that need to be built. * Performs ...
NY · On-site
Manages vendor relationship with the core processor. * Assists with feasibility studies within the core system and delivers implementation of new products that need to be built. * Performs ...
Manages vendor relationship with the core processor. * Assists with feasibility studies within the core system and delivers implementation of new products that need to be built. * Performs ...
Manages vendor relationship with the core processor. * Assists with feasibility studies within the core system and delivers implementation of new products that need to be built. * Performs ...
Manages vendor relationship with the core processor. * Assists with feasibility studies within the core system and delivers implementation of new products that need to be built. * Performs ...
Quick apply
Manages vendor relationship with the core processor. * Assists with feasibility studies within the core system and delivers implementation of new products that need to be built. * Performs ...
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... SIM management, OSS/BSS, charging and policy, and subscription management for a globally mobile ...
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... SIM management, OSS/BSS, charging and policy, and subscription management for a globally mobile ...
... management for a globally mobile user base. You will translate those trade‑offs into concrete ... Own end‑to‑end 5G Core system architecture across the full service chain -- AMF, SMF, UPF, UDM ...
... management for a globally mobile user base. You will translate those trade‑offs into concrete ... Own end‑to‑end 5G Core system architecture across the full service chain -- AMF, SMF, UPF, UDM ...
Arlington, TX · On-site
$180K - $220K/yr
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
Arlington, TX · On-site
$180K - $220K/yr
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
Arlington, TX · On-site
$180K - $220K/yr
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
Quick apply
Arlington, TX · On-site
$180K - $220K/yr
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
... management for a globally mobile user base. You will translate those trade-offs into concrete ... Own end-to-end 5G Core system architecture across the full service chain -- AMF, SMF, UPF, UDM, PCF ...
... management for a globally mobile user base. You will translate those trade-offs into concrete ... Own end-to-end 5G Core system architecture across the full service chain -- AMF, SMF, UPF, UDM, PCF ...
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
$180K - $220K/yr
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
Quick apply
$180K - $220K/yr
We are looking for a 5G Core System Engineering Lead to own end-to-end system design and interface ... Background in SIM provisioning platforms, subscription management, or UDM/HSS data modelling.
Manhattan, NY · Remote
$125K - $135K/yr
Track and advise on performance related to Core systems and vendors, including claims processing, provider setup, benefit configuration, and AP workflows. * Manage and support business initiatives ...
Manhattan, NY · Remote
$125K - $135K/yr
Track and advise on performance related to Core systems and vendors, including claims processing, provider setup, benefit configuration, and AP workflows. * Manage and support business initiatives ...
Manhattan, NY · On-site
$125K - $135K/yr
Track and advise on performance related to Core systems and vendors, including claims processing, provider setup, benefit configuration, and AP workflows. * Manage and support business initiatives ...
Manhattan, NY · On-site
$125K - $135K/yr
Track and advise on performance related to Core systems and vendors, including claims processing, provider setup, benefit configuration, and AP workflows. * Manage and support business initiatives ...
$46K - $55.7K
5% of jobs
$55.7K - $65.5K
6% of jobs
$65.5K - $75.2K
12% of jobs
$76.6K is the 25th percentile. Wages below this are outliers.
$75.2K - $84.9K
11% of jobs
$84.9K - $94.6K
12% of jobs
The median wage is $98.2K / yr.
$94.6K - $104.4K
12% of jobs
$104.4K - $114.1K
11% of jobs
$121.1K is the 75th percentile. Wages above this are outliers.
$114.1K - $123.8K
10% of jobs
$123.8K - $133.5K
9% of jobs
$133.5K - $143.3K
10% of jobs
$143.3K - $153K
4% of jobs
$46K
$102.1K
$153K
| Aspect | Core System Manager | Network Systems Administrator |
|---|---|---|
| Certifications | CompTIA Server+, Cisco CCNA, Microsoft Certified: Azure Administrator | CompTIA Network+, Cisco CCNA, Microsoft Certified: Windows Server |
| Work Environment | Data centers, enterprise IT departments, cloud environments | Network operations centers, corporate offices, ISP facilities |
| Responsibilities | Managing core IT systems, servers, and infrastructure | Maintaining network hardware, configuring routers/switches, troubleshooting connectivity |
The Core System Manager focuses on managing core IT systems and infrastructure, ensuring server and data center operations run smoothly. In contrast, the Network Systems Administrator primarily handles network hardware and connectivity issues. Both roles require similar certifications and work environments but differ in their specific technical focus and daily tasks.
For Core System Manager jobs, the most frequently searched job titles are:

Lorain, OH • On-site
Other
Posted 9 days ago
Reports to: AVP of Retail
CLASSIFICATIONNon-Exempt
LOCATIONHybrid
DATEJuly 24, 2026
JOB DESCRIPTION / Summary / ObjectiveThe Core System Administrator is responsible for the administration and technical support of the core applications, including upgrades and releases, application integrations, testing, and deployment, while also providing troubleshooting expertise and technical competency. This position will partner with all departments to support activities related to the core system. They will ensure that the application(s) support internal business needs while maintaining working relationships with internal partners, leadership, and vendors.
ESSENTIAL FUNCTIONSAssist with daily administration, maintenance, and monitoring of core and all other applicable bank applications with a focus on Cleartouch.
Manage software updates in both the live and test sides and communicate to users as needed.
Be the main point of contact with the core system.
Provide day-to-day technology support and general systems management (user/group management, license management, systems configuration, etc.) This includes troubleshooting, resolving errors in a timely manner, and coordinating support requests directly with the core system provider when necessary.
Research new products and services, and present to management and internal partners on how they can benefit First Federal Savings of Lorain.
Provide technical application support for internal stakeholders.
Prepare and administer project plans.
Lead, assist and coordinate the testing and implementation of new program releases, upgrades, and configurations. Collaborate with the Training Department in providing training for staff members who will be affected by the changes.
Work with supervisors and leadership to develop and maintain internal procedures for application administration and security.
Develop and maintain internal reports while utilizing various reporting tools.
Manage cases in the core system support portal and update partners as needed.
Review internal control reports; present to the IT Steering Committee (ITSC) as needed.
Attend ITSC meetings as needed to discuss core processing system settings and control functions.
Develop and maintain process flow diagrams for various assignments and project management.
Participate with any core system user groups as available, attend conferences, and develop relationships, returning with actionable ideas
Perform periodic reviews on FFSL’s utilization core system products/services.
Utilize project management for planning and tracking of new products and services.
Assist with third-party vendor management and due diligence analysis as needed and present to management.
Compliance with all government regulations, including the Bank Secrecy Act and related regulations
COMPETENCIESEthical Practice – Being in accordance with the rules or standards for proper conduct or practice; following processes, procedures, policies, laws, and regulations that govern the bank; moral uprightness; honesty.
Integrity –
Behavioral: Doing the right thing; acknowledging mistakes and demonstrating accountability for actions.
Job-based: Ensuring accurate data throughout the organization.
Delivering Messages: Ability to deliver precise and accurate messages across a variety of mediums to audiences of all sizes and backgrounds. Ensures that the delivered message is clear and understood by the listener.
Listening: Understands information provided by others. Listens actively to others’ views and concerns. Seeks further information to clarify ambiguity.
Teamwork – Positively and respectfully openly participates in the collaborative effort of a group to achieve a common goal. Be committed to building an encouraging, caring, and supportive environment. Provide mutual support; be open-minded to others' suggestions and contributions.
Attention to Detail – Ensure accuracy with respect to job duties, creating/reviewing/interpreting reports, reviewing documents, and conducting approved system changes.
Time Management – Ability to set goals, organize, prioritize, and meet deadlines of projects.
PHYSICAL DEMANDSThe physical demands described here are representative of those that an employee must meet to perform the essential functions of this job successfully. While performing the duties of this job, the employee is occasionally required to stand, walk, sit, use hands to finger, handle, or feel objects, tools, or controls, reach with hands and arms, climb stairs, and talk or hear. The employee must occasionally lift or move office products and supplies, up to 20 pounds.
POSITION TYPEThis is a full-time position.
TRAVELAs required.
EDUCATION AND EXPERIENCEAssociate degree or bachelor’s degree in a related field preferred
Experience with Fiserv and understanding of Cleartouch and its various functions as utilized by various departments.
Minimum of one year’s experience in using the core system preferred.
Ability to read and write proficiently to communicate in both oral and written form.
Ability to problem solve and provide solutions.
Ability to manage conflict and multiple tasks and requests.
AAP/EEO STATEMENTFirst Federal Savings of Lorain is an Equal Opportunity Employer-M/F/Disabled/Vet
OTHER DUTIESPlease note that this job description is not intended to be a comprehensive listing of all activities, duties, or responsibilities required of the employee for this job. Duties, responsibilities, and activities are subject to change at any time, with or without notice.
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Commercial banking
51 - 200 Employees
Lorain, OH, US
1921