20 network administrator jobs at 17 companies in Circleville, OH
1mo
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Network Administrator
Columbus, Ohio, United States
OnsiteFull Time
5+ YOEResponsible for network, OS, SAN and telephony administration; requires 5+ years related experience, associate degree preferred, discipline-specific certification(s), and hands-on troubleshooting and project skills.
IPS, VPN, ASA, UCS, AD, Microsoft Windows Server, Terminal Server, Microsoft Exchange, ESXi, SAN, HP, Nimble
1mo
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Network Administrator
Newark, Ohio, United States
OnsiteFull Time
4+ YOEInstall and support wired/wireless LAN/WAN, monitor firewalls and security logs, provision VPNs/Internet, maintain wiring closets and device inventory, troubleshoot network/VOIP issues; Associate's degree or 4+ years IT experience required; networking/security certifications preferred; must live within 45 minutes.
2mo
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Senior Network Administrator
Ashville, Ohio, United States
$113k-$149k/yr OnsiteFull Time
4+ YOE4+ years network administration experience; hands-on switching, routing, firewalls (Palo Alto/Panorama), BGP/OSPF, monitoring (Wireshark, SNMP, NetFlow), scripting/automation (Python, Bash, Ansible, Terraform), on-call and travel for remote deployments.
Python, Bash, Ansible, Terraform, Wireshark, SNMP, NetFlow, PagerDuty, Palo Alto Networks, Panorama, Cisco, Aruba, Arista, Juniper, Windows, macOS, Linux
2w
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Network Administrator (Korean bilingual) - OH
Jeffersonville or Ohio
$75k-$90k/yr OnsiteFull Time
3+ YOE3+ years network administration experience; hands-on Cisco or Juniper experience; WAN/LAN, routing, switching, firewall, TCP/IP, DNS, DHCP, VPN knowledge; strong troubleshooting and communication skills.
Cisco, Juniper
5d
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Network Syst. Administrator III
Piketon, Ohio, United States
OnsiteFull Time
10+ YOEBachelor's degree in information technology or equivalent, 10–14 years of related experience, networking certification or equivalent experience, and ability to obtain and maintain an HSPD-12 credential.
Local Area Network (LAN), Wide Area Networks, VMware, Active Directory, PBX, VoIP, Cisco, Microsoft
3w
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Network Systems Administrator (76370)
Columbus, Ohio, United States
$82k-$116k/yr HybridFull Time
5+ YOEU.S. citizen eligible for TS/SCI; 5+ years IT/sysadmin experience or bachelor's; strong Windows Server, Active Directory, GPO, ESXi/VMware, network device and firewall skills; RMF/NIST/STIG knowledge; DoDD 8140 IAT Level 3 certification within 6 months.
Windows Server, Linux, Active Directory, GPO, ESXi, VMware, DISA STIG, SCAP Compliance Checker (SCC), STIG Viewer
3w
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Network Security Engineer
Columbus, Ohio, United States
OnsiteFull Time
3+ YOE3+ years experience in systems analysis/administration, hands-on experience with Zscaler or SASE/SSE, knowledge of Zero Trust, network segmentation, secure remote access, HIPAA/FISMA/PCI compliance, and strong communication and troubleshooting skills.
Zscaler, SASE, SSE
4w
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Senior Unix Administrator
Columbus, Ohio, United States
$120k-$125k/yr OnsiteFull Time
5+ YOE5+ years experience in network operations and UNIX/Linux administration; experience configuring and integrating network monitoring tools, SNMPv3, SSL/CAC, reporting and dashboard development; required IA and vulnerability management knowledge.
UNIX, Linux, Micro Focus Network Operations Management (NOM), Network Node Manager (NNMi), Network Automation (NA), Application Performance Monitoring (APM), BPM, Sitescope, Operations Bridge Manager (OBM), Broadcom DX Netops, Netscout, SNMPv3, SSL, CAC, McAfee, HBSS, TripWire, ArcSight, SAP Business Intelligence Platform, Crystal Reports, Micro Focus Operations Bridge Reporter
3w
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Network and Systems Engineer
Springfield or Columbus or Dayton
$75k-$115k/yr FieldFull Time
5+ YOE5+ years IT engineering/administration and project management experience; expertise in networking, server deployment/troubleshooting, Microsoft cloud environments; strong communication and troubleshooting skills.
Microsoft Cloud, ConnectWise Manage, ConnectWise Automate
6d
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Lab Dispatcher
Columbus, Ohio, United States
$15-$16/hr RemoteFull Time
High school diploma or GED, proficient to expert Microsoft Office use, clear communication, focus in a busy call center, private workspace, high-speed internet, and compatible PC for network testing.
Microsoft Office, Nextel, Motorola, BlackBerry, VoIP
6d
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Lab Dispatcher
Columbus, Ohio, United States
$15-$16/hr RemoteFull Time
High school diploma or GED, proficient Microsoft Office use, clear communication, call center focus, private workspace, high-speed internet, PC access, and successful network performance test.
Microsoft Office, Nextel, Motorola, BlackBerry, VoIP
4w
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Computer Specialist
Piketon, Ohio, United States
$8k-$10k/mo OnsiteFull Time
3+ YOEInstall/configure and maintain computer hardware, software, servers, routers, switches and networking equipment; perform backups, user account administration, troubleshooting, documentation, and compliance support.
Cisco, Microsoft Server 2008, Microsoft Windows 7, Microsoft Office 2010, Microsoft SQL Server 2008, Linux
1mo
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IT Security Specialist
Dublin, Ohio, United States
HybridFull Time
7+ YOEBachelor's in IT or equivalent, 7–10 years relevant IT experience, advanced understanding of server/network/application firewall architecture, project and security administration experience; CRISC or CISSP preferred.
2w
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Senior Software Engineer
Columbus or Chicago
$82k-$193k/yr HybridFull Time
5+ YOE5+ years supporting/administrating webMethods environments; strong Java, XML, XSLT, REST and SOAP skills; networking and middleware knowledge; familiarity with cloud, hybrid infrastructure and DevOps.
webMethods, Integration Server, Universal Messaging, Trading Networks, API Gateway, CI/CD, Java, XML, XSLT, REST, SOAP, TCP/IP, DNS, Firewall, Load Balancer, Reverse Proxy, Cloud, DevOps
2d
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Sr. IT Support Specialist
Grove City, Ohio, United States
HybridFull Time
5+ YOERequires 5+ years of hands-on IT support or systems administration, Windows, Microsoft 365, identity/access, networking, troubleshooting, communication, organization, and a valid driver's license with regular travel.
Microsoft 365, Windows, LAN/WAN, TCP/IP, DNS, DHCP, VLANs, Wi-Fi, VPNs, Microsoft 365
2d
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Computer Technician - CO
Dublin, Ohio, United States
$27-$31/hr OnsiteFull Time
3+ YOEAssociate degree or equivalent industry experience; 3–5 years in IT support, network administration, or systems maintenance; Ohio driver's license, insured vehicle, and ability to lift 35 pounds.
Google Workspace for Education, Microsoft 365, Chromebooks, iPads, Mobile Device Management (MDM), Jamf, Google Admin Console, VoIP, AV, video conferencing systems, Acceptable Use Policies (AUP), FERPA, COPPA
2d
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Computer Technician - CO
Dublin, Ohio, United States
$27-$31/hr OnsiteFull Time
3+ YOEAssociate degree or equivalent industry experience, 3–5 years in IT support, network administration, or systems maintenance, Ohio driver's license, and ability to lift 35 pounds. Education technology experience preferred.
Google Workspace for Education, Microsoft 365, Chromebooks, iPads, Mobile Device Management (MDM), Jamf, Google Admin Console, Microsoft 365, Voice over Internet Protocol (VoIP), AV, FERPA, COPPA
4d
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Senior Systems Engineer
New Albany, Ohio, United States
$130k-$175k/yr OnsiteFull Time
5+ YOERequires 5+ years in systems engineering or administration, hybrid cloud ownership, AI or LLM workflow implementation, MCP and REST API integration, Microsoft 365, Azure, endpoint management, networking, and regulated healthcare IT experience.
macOS, Windows 10/11, Windows Server, Azure AD, Entra ID, Conditional Access, Azure AD Domain Services, Group Policy, Microsoft 365, Exchange Online, Microsoft SharePoint, OneDrive, Microsoft Teams, Microsoft Intune, Jamf Pro, Azure, VPN, firewalls, DNS, DHCP, VLANs, EDR, XDR, Model Context Protocol (MCP), REST, GraphQL, Python, PowerShell, LangChain, AutoGen, Terraform, Bicep, GitOps, CI/CD, containers
1mo
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IT Security Specialist
Dublin or Brooklyn
HybridFull Time
7+ YOEBachelor's in IT or equivalent, 7+ years IT experience (IV) or 10+ years (V). Preferred CRISC and CISSP. Advanced understanding of server, network, and application firewall architectures; security policy administration, provisioning, project management, and audit support.
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