Senior Systems Engineer
Current
Jan 2023 - Present
AeroLeads people directory · profile
Corey Slinker Email & Phone Number
Senior Systems/Infrastructure Engineer
at
Zelis
1 work email found
@hantover.com
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Systems/Infrastructure Engineer
Location
Overland Park, Kansas, United States
Who is Corey Slinker? Overview
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Quick answer
Corey Slinker is listed as Senior Systems/Infrastructure Engineer at Zelis, based in Overland Park, Kansas, United States. AeroLeads shows a work email signal at hantover.com and a matched LinkedIn profile for Corey Slinker.
Corey Slinker previously worked as Senior Systems Engineer at Zelis and Infrastructure Lead at Hantover.
Company email context
Email format at Zelis
This section adds company-level context without repeating Corey Slinker's masked contact details.
{first_initial}{last}@hantover.com
86% confidence
AeroLeads found 1 current-domain work email signal for Corey Slinker. Compare company email patterns before reaching out.
Profile bio
About Corey Slinker
Corey Slinker is a Senior Systems/Infrastructure Engineer at Zelis. They possess expertise in microsoft sql server, windows server, networking, html, sales and 3 more skills.
Listed skills include Microsoft Sql Server, Windows Server, Networking, Html, and 4 others.
Current workplace
Corey Slinker's current company
Company context helps verify the profile and gives searchers a useful next step.
7 roles
Corey Slinker work experience
A career timeline built from the work history available for this profile.
Infrastructure Lead
Managed all servers, desktops and network infrastructure. Designed, projectmanaged and implemented the company home office move as well as transitioningfrom an on-site server setup to a hybrid colocation/cloud setup. Migrated companywide WAN upgrade (16 locations). Oversaw budget and vendor management.
Mar 2022 - Oct 2022
Sr. Systems And Network Administrator
Managed and maintained all company servers, network and communication needs.Completed refresh of aging servers as well as conversion to VMs. Designed,project managed and implemented buildout of new office. Worked with parentcompany to integrate networks and AD.
Mar 2020 - Apr 2022
Director Of Infrastructure And Security
Designed, implemented and managed the entire network for 6 call centers (100+seats each). Controlled all aspects of Active Directory across all call centers andcorporate. Administered phone systems for each call center. Managed andconverted physical servers to VM structure (50+ servers). Managed all orderingand inventory for the IT department. Maintained.
Sep 2018 - Mar 2020
Systems Engineer
May 2018 - Aug 2018
Infrastructure Lead
Manage and establish priorities for maintenance, design, development and analysis of entire infrastructure system inclusive of LANs, WANs, internet, security and wireless implementations. Define and manage IT Disaster Recovery strategy for organization. Conduct research and recommend changes in services, products, protocols and standards to support.
Sep 2005 - Apr 2018
System Administrator / Help Desk Support
Managed and maintained backups for the company. Implemented AD across theentire company. Monitored and supported all company servers.
Aug 1999 - Feb 2005
FAQ
Frequently asked questions about Corey Slinker
Quick answers generated from the profile data available on this page.
What company does Corey Slinker work for?
Corey Slinker works for Zelis.
What is Corey Slinker's role at Zelis?
Corey Slinker is listed as Senior Systems/Infrastructure Engineer at Zelis.
What is Corey Slinker's email address?
AeroLeads has found 1 work email signal at @hantover.com for Corey Slinker at Zelis.
Where is Corey Slinker based?
Corey Slinker is based in Overland Park, Kansas, United States while working with Zelis.
What companies has Corey Slinker worked for?
Corey Slinker has worked for Zelis, Hantover, Centralized Showing Service, Isg Technology Llc, and Vml.
How can I contact Corey Slinker?
You can use AeroLeads to view verified contact signals for Corey Slinker at Zelis, including work email, phone, and LinkedIn data when available.
What skills is Corey Slinker known for?
Corey Slinker is listed with skills including Microsoft Sql Server, Windows Server, Networking, Html, Sales, Account Management, Active Directory, and Sql.
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