HiringCafe
Join our community

79 network administrator jobs at 59 companies in League City, TX

1mo
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
1w
Save
Mark Applied
Hide
Network Administrator
Houston, Texas, United States
OnsiteFull Time
Foxconn Industrial Internet
Foxconn Industrial InternetShanghai Stock Exchange: 601138: Global provider of smart manufacturing and cloud infrastructure solutions.
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
Job PostingView all
6d
Save
Mark Applied
Hide
Senior Network Administrator
Houston, Texas, United States
HybridFull Time
FloWorks
FloWorks: Distributes industrial flow control products and valve automation services.
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
Job PostingView all
2mo
Save
Mark Applied
Hide
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
Job PostingView all
1w
Save
Mark Applied
Hide
Administrator - Network LAN/WAN
Houston, Texas, United States
$73k-$101k/yr OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global technology providing digital, engineering, and cloud services.
1+ YOERequires 1–2+ years in computer hardware, networking, and troubleshooting; server and network hardware expertise; Juniper, Cisco, or Arista experience; Linux OS and CLI proficiency; communication skills; and ability to lift 40 pounds.
Juniper, Cisco, Arista, Linux, CLI, Return Merchandise Authorization (RMA), Standard Operating Procedures (SOPs)
Job PostingView all
2mo
Save
Mark Applied
Hide
Network Administrator @ Technology Services
Houston, Texas, United States
$85k-$114k/yr OnsiteFull Time
Alief Independent School District
Alief Independent School District: Providing public K-12 education services to students in Houston.
5+ YOEBachelor's in computer science (or equivalent) required; 5+ years network experience preferred; knowledge of LAN/WLAN/WAN design, network hardware/software, security, multi-OS environments; strong communication and problem-solving skills.
Job PostingView all
1w
Save
Mark Applied
Hide
Sr Network IT Administrator MGT
Houston, Texas, United States
OnsiteFull Time
Patterson-UTI
Patterson-UTINASDAQ: PTEN: Provides land drilling and well completion services for energy.
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
Job PostingView all
2mo
Save
Mark Applied
Hide
Network Systems Administrator
Houston or Dallas
$98k-$113k/yr OnsiteFull Time
NAES
NAESTokyo Stock Exchange: 8001: Provides operations, maintenance, and engineering services for energy facilities.
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
Job PostingView all
2w
Save
Mark Applied
Hide
Technical Specialist III, Network & Systems Administrator
Houston, Texas, United States
$87k-$104k/yr OnsiteFull Time
Region 4 Education Service Center
Region 4 Education Service Center: Provides specialized support services to Texas school districts.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
26-030.P - Network Admin
Houston, Texas, United States
OnsiteFull Time
Harvest Midstream
Harvest Midstream: Transports and processes crude oil and natural gas.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
IT Network Analyst II
Houston, Texas, United States
OnsiteFull Time
Audubon
Audubon: Provides engineering and construction services for industrial markets.
2+ YOEBachelor's degree (or equivalent experience), 2+ years enterprise network administration, Fortinet/HP/Aruba experience, Azure networking preferred, industry certifications preferred, scripting skills (PowerShell/Bash) and strong troubleshooting ability.
OpManager, FortiAnalyzer, OpsRamp, FortiGate, FortiNAC, SD-WAN, HP, Aruba, Azure, Windows, PowerShell, Bash
Job PostingView all
1w
Save
Mark Applied
Hide
Regional Administrator - Network Hospitalist Program (Medical Center)
Houston or United States
OnsiteFull Time
Houston Methodist
Houston Methodist: A non-profit health system providing comprehensive hospital and specialty medical services.
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
Job PostingView all
6d
Save
Mark Applied
Hide
Senior System Administrator
Houston, Texas, United States
OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission support services.
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
Job PostingView all
3d
Save
Mark Applied
Hide
Terraform Network Automation Architect
Houston, Texas, United States
OnsiteFull Time, Contract
Arganteal
Arganteal: Automates enterprise IT infrastructure deployment through software and services.
Requires Terraform network automation, LAN/WAN, Cisco, Palo Alto, brownfield-to-IaC migration, Git, regression testing, networking, and architecture, engineering, administration, and troubleshooting expertise.
Terraform, Cisco, Palo Alto, Git, Ansible, NAPALM, CI/CD
Job PostingView all
1d
Save
Mark Applied
Hide
Sr Systems Administrator
Houston, Texas, United States
OnsiteFull Time
Baylor Genetics
Baylor Genetics: Provides clinical genetic testing and genomic sequencing services.
5+ YOEBachelor’s degree in computer science, information technology, or related field; 5+ years of systems administration experience; server, virtualization, cloud, networking, and security expertise required.
Windows, Linux, VMware, Hyper-V, AWS, Azure, DNS, DHCP, TCP/IP
Job PostingView all
1mo
Save
Mark Applied
Hide
Sr Systems Administrator
Houston, Texas, United States
OnsiteFull Time
TransCore
TransCore: Provides electronic tolling and intelligent traffic management solutions.
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
Job PostingView all
1w
Save
Mark Applied
Hide
Senior System Administrator
Houston, Texas, United States
OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
IT Administrator
Houston, Texas, United States
HybridFull Time
Reynolds and Reynolds
Reynolds and Reynolds: Provides software and services for automotive retailers.
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
Job PostingView all

Explore Jobs

Expand Your Job Search