71 network administrator jobs at 55 companies in Cleveland, TX
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Network Administrator
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ years network administration experience; administer switches, routers, firewalls, VPNs, wireless; strong TCP/IP/DNS/DHCP and troubleshooting skills; centralized config, monitoring, and documentation experience.
AWS, Azure, GCP
1mo
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Senior Network Administrator
Pasadena, Texas, United States
OnsiteFull Time
7+ YOE7+ years network administration experience in multi-site enterprise environments; strong routing/switching, SD-WAN/SASE, Azure networking, Entra ID, AD, and network security skills; travel up to 25%; relevant Azure certifications preferred.
Microsoft Azure, Microsoft Entra ID, Active Directory, Cisco Meraki, Cato Networks, Starlink, SD-WAN, SASE
4d
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Network Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree in a related field, 5+ years of enterprise network experience, large-scale multi-site network expertise, TCP/IP, routing, switching, security, troubleshooting, and collaboration skills.
LAN, WAN, MPLS, SD-WAN, Internet, TCP/IP, OSPF, BGP, STP, VLANs, VPNs, routers, switches, firewalls
2d
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Senior Network Administrator
Houston, Texas, United States
HybridFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years in network administration, and expertise with Cisco, Fortinet, and SD-WAN. Strong troubleshooting, communication, leadership, and collaboration skills required.
Cisco, Fortinet, SD-WAN, CCNA, CCNP, NSE
2mo
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IT Network Administrator - IB4
Houston, Texas, United States
OnsiteFull Time
Bachelor's in computer science; experience maintaining large-scale computer networks; familiarity with DHCP, DNS, routing, ISO layers, network sniffers (Wireshark/tcpdump); Fortigate and Cisco device administration; monitoring systems (Nagios, nginx); documentation and ISP ticket workflows.
Nagios, nginx, Wireshark, tcpdump, Fortigate, Cisco IOS, Tclsh
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Sr Network IT Administrator MGT
Houston, Texas, United States
OnsiteFull Time
7+ YOERequires 7+ years designing and operating critical network infrastructure, advanced network protocol expertise, strong communication skills, and problem-solving ability. Bachelor's degree and professional certifications preferred.
AWS, Azure, GCP, BGP, OSPF, EIGRP, ECMP, PBR, AAA, IPAM, DHCP, DNS, Cisco Meraki, IOS, IOS-XE, NX-OS, ASA, FTD, AnyConnect, Palo Alto Firewalls, GlobalProtect, Fortinet, SolarWinds, SNMP, Syslog, APIs
1mo
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Network Systems Administrator
Houston or Dallas
$98k-$113k/yr OnsiteFull Time
Experience managing Cisco routers/switches/firewalls and enterprise LAN/WAN/data center design; familiarity with network monitoring tools; Bachelor’s in IT or equivalent experience; ability to lift 40 lbs and travel to Houston/Dallas; after-hours availability.
Cisco, Cisco Firepower, SolarWinds, Netwrix, syslog, Microsoft Office, VLAN, IPsec VPN, DMVPN, EIGRP
1w
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Technical Specialist III, Network & Systems Administrator
Houston, Texas, United States
$87k-$104k/yr OnsiteFull Time
5+ YOEProvide primary LAN/WAN, server/storage, firewall and virtualization support; mentor junior staff; procure and deploy network/server hardware; support AWS/M365/Azure environments.
Cisco IOS, Palo Alto, SolarWinds, VMware, AWS, Microsoft 365, Azure, Okta, Microsoft Exchange, ADFS, Active Directory
1mo
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26-030.P - Network Admin
Houston, Texas, United States
OnsiteFull Time
2+ YOEKnowledge of TCP/IP, VLANs, IP addressing, switch and firewall configuration; experience with Fortinet and Cisco; able to support DNS/DHCP, VPN, SDWAN, IDS/IPS; travel up to 25%; 2+ years network/IT experience or equivalent.
TCP/IP, VLAN, DNS, DHCP, VPN, SDWAN, Fortinet, Cisco, IDS/IPS, SCADA
1mo
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Network Engineer
Miramar or Atlanta or Austin or Houston or Dallas or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
7+ YOEDesign, implement, operate, and maintain enterprise LAN/WAN/firewall/Wi‑Fi systems; 7+ years routing and switching and multi‑site network administration; 2+ years cloud networking; scripting and automation experience.
OSPF, BGP, BGP-EVPN, VxLAN, Palo Alto, Panorama, Arista, Cisco, 802.1x, RADIUS, Tacacs+, IPsec, ExpressRoute, Microsoft Azure Virtual WAN, AWS Direct Connect, Transit Gateway, NSGs, Azure Firewall, SNMP, NetFlow, syslog, Wireshark, Powershell, Ansible, Python, Bash, Terraform, Azure Resource Manager (ARM), Azure Network Watcher, AWS CloudWatch, VPC Flow Logs
5d
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Regional Administrator - Network Hospitalist Program (Medical Center)
Houston or United States
OnsiteFull Time
6+ YOE4+ MgmtMaster’s degree in Business or Health Care Administration, six years of progressive leadership experience including four years managing people, and experience in physician organizations or clinical practice settings.
EPIC, Microsoft Excel
2d
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System Administrator
The Woodlands, Texas, United States
$80k-$100k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; system administration expertise in Azure, MDM, SharePoint, networks, MSPs, and hybrid cloud environments; project management and complex troubleshooting skills.
Microsoft Azure, Mobile Device Management (MDM), Microsoft SharePoint, Active Directory, Group Policy, DNS, DHCP, Amazon Web Services (AWS), EC2, VPCs, IAM, Route 53, S3, RDS, CloudWatch, AWS CloudFormation, Terraform, VPNs
2d
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Senior System Administrator
Houston, Texas, United States
OnsiteFull Time
10+ YOEBachelor's degree or equivalent certification and 10 years of system administration experience. Requires Windows administration, VMware, Kaseya, networking, firewalls, security, storage, and U.S. government background investigation eligibility.
Microsoft Windows, VMware, Kaseya, PowerShell, Active Directory, Dell VRTX, VxRail, Nimble Storage, NetApp, Cisco, Palo Alto, Fortinet, Microsoft Windows Server 2016, Microsoft Windows Server, Dell Blade, Dell Storage, Containerization
1mo
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Sr Systems Administrator
Houston, Texas, United States
OnsiteFull Time
15+ YOE15+ years systems administration experience in Windows environments; expertise in Active Directory, PowerShell, Hyper-V, failover clusters, storage, networking, security, monitoring and disaster recovery.
Active Directory, DNS, DHCP, TCP/IP, PowerShell, Hyper-V, Dell Storage, Microsoft Failover Clusters, Palo Alto, Cisco, Windows Server, WSUS, Microsoft System Center, SolarWinds, CrowdStrike
3d
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Senior System Administrator
Houston, Texas, United States
OnsiteFull Time
10+ YOEBachelor's degree or equivalent certification and 10 years of system administration experience required. Requires Windows, networking, security, VMware, Kaseya, automation, storage, and U.S. government background investigation eligibility.
Windows, VMware, Kaseya, PowerShell, Active Directory, Dell Blade systems, Windows Server 2016, Dell VRTX/VXRail Blade Systems, Nimble Storage, NetApp Storage, Dell Storage, Cisco Networking, Palo Alto, Fortinet Firewall, Containerization
4w
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IT Administrator
Houston, Texas, United States
HybridFull Time
Bachelor's in computer-related field required; industry certifications preferred (A+, Network+, Linux+/LPIC, CCNA/CCNP, MCSA/MCSE); knowledge of server hardware, virtualization, networking, VMware, Windows/Linux, Active Directory, DNS, SQL; strong communication skills.
VMware, Windows, Linux, Active Directory, DNS, SQL
1mo
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Senior Cloud Administrator
The Woodlands, Texas, United States
OnsiteFull Time
5+ YOE5+ years cloud deployments (Azure, AWS), 10+ years Windows administration, 5+ years virtualization and data protection, scripting with PowerShell/Python/YAML, Microsoft 365 experience, networking and security audit experience.
Azure, AWS, Microsoft Office 365, Microsoft Teams, Microsoft Exchange, Microsoft OneDrive, Microsoft SharePoint, PowerShell, Python, YAML, VMware, Nutanix, Hyper-V, SCCM, GPO, AD, Microsoft Intune, PKI, Certificate Authority, DNS, TCP/IP, Terraform, Ansible, ARM Templates, Azure Virtual Desktop, Kubernetes, Azure Container Apps, Linux
1w
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Slingshot Hardware System Administrator
Chippewa Falls or Fort Collins or Spring or Bloomington
$106k-$243k/yr HybridFull Time
4+ YOEBachelor's or master's degree in Computer Science, Information Systems, or equivalent; 4–6 years as a system or network administrator and lab technician; Linux, networking, scripting, and hardware lab experience.
Linux, LSF, Slurm, Shell, Bash, Python
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Slingshot Hardware System Administrator
Chippewa Falls or Fort Collins or Spring or Bloomington
$106k-$243k/yr HybridFull Time
4+ YOEBachelor's or Master's degree in Computer Science, Information Systems, or equivalent; 4–6 years as a system or network administrator and lab technician; Linux, networking, scripting, and hardware lab experience.
Linux, LSF, Slurm, Shell, Bash, Python
1w
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Slingshot Hardware System Administrator
Chippewa Falls or Fort Collins or Spring or Bloomington
$106k-$243k/yr HybridFull Time
4+ YOEBachelor’s or master’s degree in computer science, information systems, or equivalent; 4–6 years as a systems or network administrator or lab technician; Linux, networking, filesystems, scripting, and hardware lab experience.
Linux, LSF, Slurm, Shell, Bash, Python
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