27 network administrator jobs at 23 companies in Hilliard, OH
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
4w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
IT System Administrator/
Wright Patterson AFB, Ohio, United States
OnsiteFull Time
5+ YOEBachelor's degree plus 5+ years IT/system administration experience; Windows/Linux server administration, Active Directory, patching, virtualization, networking, STIG implementation, vulnerability remediation, and enterprise user support.
Windows, Linux, Active Directory, STIG
1mo
Save
Mark Applied
Hide
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
4w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
System Administrator - Part-time
Dayton, Ohio, United States
OnsitePart Time
U.S. citizen with hands-on Kubernetes and Azure administration, JFrog Artifactory and license manager experience, networking knowledge, and independent problem-solving ability.
Kubernetes, Azure, Azure Kubernetes Service (AKS), Azure Active Directory, JFrog Artifactory, Cameo Systems Modeler, FlexNet Publisher, Terraform, Azure Resource Manager (ARM), PowerShell, Bash, Python, Jenkins, Azure DevOps
3w
Save
Mark Applied
Hide
Network and Exploitation Analyst
Dayton or Wright-Patterson AFB
$99k-$225k/yr OnsiteFull Time
1+ YOE1+ years network exploitation/protocol analysis experience, RHEL administration, containerization, Ansible, scripting (Python/C/C++/Bash), TS/SCI clearance required; bachelor\u0002s in related field preferred.
Wireshark, tcpdump, Red Hat Enterprise Linux (RHEL), Docker, Podman, Ansible, Python, C, C++, Bash, Kali Linux, Metasploit, Scapy
2mo
Save
Mark Applied
Hide
Systems Administrator, Senior
Dayton, Ohio, United States
$78k-$176k/yr OnsiteFull Time
7+ YOE7+ years Linux administration; automation with Ansible/Terraform; containers (Docker/Kubernetes/Podman); security hardening (IdM/LDAP, FApolicyd, STIG); TS/SCI clearance; BS in CS/Engineering; RHCE/LFCE; experience with network security and CI/CD.
Ansible, Terraform, Docker, Kubernetes, Podman, SELinux, FApolicyd, STIG, IdM/LDAP, RHCE, LFCE, OpenShift, EKS, RKE, Helm, Kustomize, CSI, CNI, GitLab CI, Jenkins, GitHub Actions, IPTables, NFTables, DNS, HAProxy, Nginx, sysctl
2w
Save
Mark Applied
Hide
IT Administrator
Springfield, Ohio, United States
$60k-$70k/yr OnsiteFull Time
3+ YOE3+ years supporting enterprise IT environments; experience with Microsoft Windows, Microsoft 365, servers, networking, MDM, virtualization, backup, and cybersecurity; Associate's or Bachelor's degree preferred.
Microsoft Windows, Microsoft 365, Active Directory, Mobile Device Management (MDM), VPN
4d
Save
Mark Applied
Hide
Jr-Sr. Systems Administrator *
Dayton or Beavercreek or Fairborn or Riverside
$76k-$140k/yr OnsiteFull Time
0+ YOEDegree or equivalent experience, Active CompTIA Security+ preferred, Active TS/SCI clearance required, knowledge of Active Directory and Windows, networking fundamentals, and ability to lift 50 pounds.
Active Directory, Windows OS, Windows Server OS, VPN, NIPR, SIPR, SQL, Linux OS
2w
Save
Mark Applied
Hide
Information Services Lead Server Administrator & Architect
East Liberty, Ohio, United States
$94k-$102k/yr OnsiteFull Time
5+ YOE5+ years Windows/server administration including Active Directory, virtualization, storage, backup, security, networking and troubleshooting; computer science degree or equivalent.
Microsoft Windows Server, Active Directory, Group Policy, Microsoft 365, Linux
1w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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.
1d
Save
Mark Applied
Hide
Professional Services Engineer III - Remote
Dublin, Ohio, United States
RemoteFull Time
10+ YOE10+ years of IT administration or technical support experience; extensive server, cloud, and network architecture expertise; strong communication, problem-solving, project management, and customer engagement skills.
Windows Server Operating Systems, Active Directory, Microsoft Exchange, Office 365, Citrix Technologies, NetScaler, MCS, CVAD, Citrix Cloud, Azure VDI, VMware, Hyper-V, SAN Technologies, HPE, Dell, NetApp, Fortinet, Extreme, SonicWall, ConnectWise, Remote Access Services
2w
Save
Mark Applied
Hide
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
Explore Jobs