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277 network administration jobs at 219 companies in Texas

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Network Administration, Specialist II ‎
Euclid or Cleveland or Texas
$111k-$140k/yr HybridFull Time
Lincoln Electric
Lincoln ElectricNASDAQ: LECO: Manufacture welding products and automated joining systems globally.
5+ YOEBachelor's in IT/CS or equivalent,5+ years enterprise network engineering with OT experience,Cisco and firewall experience,ability to work on shop floor and travel to sites.
Cisco, Palo Alto, Prisma, PLC, SCADA, HMI
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1mo
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Network Administration Analyst I (Houston, TX, US, 77042)
Houston, Texas, United States
OnsiteFull Time
Apache
ApacheNASDAQ: APA: Explores for and produces natural gas and crude oil.
1+ YOESupport and maintain network systems, monitor network health, troubleshoot routing/switching/firewall issues, work with service providers, and manage network monitoring/configuration tools.
Wireshark, SolarWinds, Panorama, PA NextGen Firewalls, Prisma, Cisco routers, Cisco switches, Cisco firewall, Cisco wireless, SNMP, Netflow, IP SLA
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Network Administrator
Fort Worth, Texas, United States
OnsiteContract, Full Time
Radiology Associates of North Texas
Radiology Associates of North Texas: Provides IT and network administration services to support enterprise infrastructure.
3+ YOE3+ years network administration experience supporting Cisco routing/switching, VPNs, LAN/WAN, network security; CCNA preferred, Bachelors in CS/IT or equivalent; familiarity with Azure and network monitoring.
Cisco, Cisco Catalyst, Nexus, Azure, RingCentral, ITIL, OSPF, EIGRP, BGP, VLANs, STP, EtherChannel, QoS, VPN, DNS, DHCP, RADIUS, VoIP
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Network Administrator - Remote
Dallas, Texas, United States
$55k-$88k/yr RemoteFull Time
US Anesthesia Partners
US Anesthesia Partners: Provides comprehensive anesthesia and pain management services to facilities.
2+ YOE2 years network administration experience, degree or equivalent, compTIA Network+ preferred, Azure networking and VPN experience, scripting (PowerShell, Python) and network security knowledge.
Microsoft Azure, Virtual WAN (VWAN), VPN Gateway, NSGs, PowerShell, Python, SIEM
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IT Network Administrator
Bastrop, Texas, United States
OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
3+ YOEHigh school diploma, 3+ years IT network administration experience, hands-on networking with routing/switching/VoIP/WiFi, ability to lift 35 lbs, strong communication and documentation skills.
Cisco Catalyst, Arista, Cisco wireless LAN controllers, Wave Division Multiplexing, Fiber Optics, DNS, DHCP, SNMP, IP helpers, ARP, CDP, LLDP, Linux, Windows
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3mo
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Network Engineer
Austin, Texas, United States
$85k-$95k/yr OnsiteFull Time
Galapagos Federal Systems
Galapagos Federal Systems: Provides IT and cybersecurity services for federal defense programs.
5+ YOEActive Secret clearance; 5-7 years network administration; experience with Cisco/Juniper; knowledge of NIST standards; Linux/Windows servers; strong networking and security skills.
CiscoWorks, NetView, InfoVista, NetCool, Riverbed, SecureCRT, Chimera, Schnozz, Cisco ASA, Cisco Routers, Juniper Switches, VoIP
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NETWORK ADMINISTRATOR II
Grand Prairie, Texas, United States
OnsiteFull Time
Grand Prairie Independent School District
Grand Prairie Independent School District: Public K-12 school district serving students in Texas
3+ YOE3+ years network administration experience, knowledge of LAN/WAN/WIFI, Windows Server, Active Directory, virtualization, scripting (PowerShell), and enterprise networking/security technologies.
Cisco, Palo Alto, Microsoft, VMware, Microsoft Office 365, SCCM, PowerShell, WSUS, DHCP, DNS, IIS, KMS, Compellent, iSCSI, Exchange, LDAP, Cisco ISE
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Network Administrator
Houston, Texas, United States
OnsiteFull Time
Venus Aerospace
Venus Aerospace: Developing hypersonic aircraft and reusable rocket engine technologies.
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
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Network Administrator 2
Corinth, Texas, United States
OnsiteFull Time
CoServ
CoServ: Provides electric and natural gas utilities in North Texas.
3+ YOEHigh School Diploma or G.E.D. plus 3+ years in network administration; CCNA/CCNP or equivalent preferred.
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Senior Network Administrator
Pasadena, Texas, United States
OnsiteFull Time
PSC Group
PSC Group: Provides specialized on-site logistics and handling for industrial facilities.
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
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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
Greenberg Traurig
Greenberg Traurig: Provides global legal representation and corporate advisory services.
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
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Network Administrator
Ann Arbor or Indianapolis or Flint or Denver or Austin
$75k-$90k/yr OnsiteFull Time
OTAVA
OTAVA: Provides secure and compliant multi-cloud and data protection solutions.
3+ YOE3+ years enterprise networking experience, hands-on with Fortinet/Cisco, knowledge of BGP/OSPF/STP, cloud networking (Azure/AWS), Windows Server/AD, and strong troubleshooting and communication skills.
Cisco IOS, FortiOS, Clavister OS, Cumulus, VMware vSphere, NSX, Azure, AWS, Windows Server, Active Directory, BGP, OSPF, STP, VoIP
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Network Administrator
Ann Arbor or Indianapolis or Flint or Denver or Austin
$75k-$90k/yr OnsiteFull Time
Schurz Communications
Schurz Communications: Family-owned provider of broadband, cloud, and IT services.
3+ YOE3+ years enterprise networking experience; strong TCP/IP knowledge; experience with Cisco/Fortinet/Cumulus; BGP/OSPF/VLANs; Windows Server/AD; cloud networking; industry certifications preferred.
Fortinet, Cisco IOS, Fort iOS, Clavister OS, Cumulus, VMware vSphere, NSX, Azure, AWS, Windows Server, Active Directory
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Network Engineer
Amsterdam or London or Chicago or Austin or New York City or Sydney or Shanghai or Hong Kong or Singapore or Taipei or Mumbai
OnsiteFull Time
Optiver
Optiver: Global market maker providing liquidity to financial markets.
10+ YOE10+ years experience designing, implementing and troubleshooting complex LAN/WAN and data center networks; hands-on Arista/Cisco experience, IaC, multi-zone firewalls, Unix administration, and international WAN management.
Arista, Cisco, Infrastructure as Code (IaC), Unix
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Network Systems Engineer
Rockwall, Texas, United States
OnsiteFull Time
Lakepointe Church
Lakepointe Church: Christian church providing worship services and community support programs.
6+ YOE5-7 years in network engineering/administration; enterprise networking exp; vendor and security focus; strong documentation
Enterprise switching, Routing, Wireless, Firewall platforms, TCP/IP, BGP, OSPF, VLAN, QoS, VPN, DNS, DHCP, IPAM, VPN infrastructure, Security best practices
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Network Engineer
Austin, Texas, United States
HybridFull Time
Q2
Q2NYSE: QTWO: Develops digital banking and lending platforms for financial institutions.
5+ YOE5+ years networking experience (or degree+3+), strong Cisco Meraki administration, 802.1X/NAC, circuit/carrier management, ThousandEyes and Netskope familiarity, CCNA/CCNP or Meraki ECMS preferred, must be authorized to work in the U.S.
Cisco Meraki, Meraki Dashboard, Netskope, ThousandEyes, Portnox, Cisco ISE
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IT Network Administrator - IB4
Houston, Texas, United States
OnsiteFull Time
Foxconn Assembly
Foxconn AssemblyTaiwan Stock Exchange: 2317: Assembles electronics and computer hardware for global technology brands.
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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1mo
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Network Administrator III (WAN)
San Antonio or Montgomery
OnsiteFull Time
Abacus Technology
Abacus Technology: Provides professional IT and engineering services to government agencies.
7+ YOE7+ years network administration experience; HS diploma/GED; Security+ and CCNA required; CCNP/CCIE desired; TS/SCI clearance and U.S. citizenship required; experience with routers, switches, load balancers, automation, SDN, monitoring, and network security.
routers, serial consoles, load balancers, switches, intrusion detection systems (IDS), Software Defined Networking (SDN)
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Coordinator Network II - HP Network
Irving, Texas, United States
OnsiteFull Time
CHRISTUS Health
CHRISTUS Health: Catholic nonprofit health system providing comprehensive medical services.
2+ YOEHigh school diploma required (bachelor's preferred), 2 years relevant experience, proficiency in Microsoft Office, understanding of HIPAA, contract tracking and coordination skills.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, uniflow
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IT Network Administrator
Grapevine, Texas, United States
HybridFull Time
Smart Start
Smart Start: Sells and monitors ignition interlock and alcohol monitoring devices.
7+ YOE7+ years enterprise network experience; strong Juniper and Palo Alto expertise; multi-site LAN/WAN, VPNs, security; hands-on production network role.
Juniper, Palo Alto, Windows Server, Active Directory, DNS, DHCP, Hyper-V, VPN, NAT, Cisco?, SolarWinds, FortiMonitor, PRTG, PowerShell, Scripting
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