43 network administrator jobs at 29 companies in Valley View, TX
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Network Administrator
Burlington or Hartford or Malta or Richardson
$69k-$92k/yr OnsiteFull Time
Experience with routing/switching, Cisco WLAN/controller administration, TCP/IP/DNS/DHCP, network security, troubleshooting tools, automation (Python/Bash/Ansible); bachelor\u0002s or equivalent experience; US work authorization required.
Wireshark, ping, traceroute, Python, Bash, Ansible, Cisco routers, Cisco switches, Palo Alto firewalls, load balancers, BGP, OSPF, EIGRP
3w
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Network Administrator
Plano, Texas, United States
OnsiteFull Time
Bachelor's degree or equivalent experience; strong knowledge of network infrastructure, routing and switching, Fortinet firewalls, VOIP (Ring Central, Zoom), SDWAN, Ubiquiti WAPs; disaster recovery and security experience.
Routing and Switching, Fortinet Firewalls, VOIP, Ring Central, Zoom, SDWAN, Ubiquiti
2w
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Network Administrator
Bedford, Texas, United States
OnsiteFull Time
3+ YOE3-5 years IT experience maintaining virtualized VMWare environments; strong knowledge of Microsoft Server, Active Directory, DNS, DHCP, TCP/IP, routing, VLANs, VPNs, and firewalls; credit union experience and Fiserv XP2 helpful.
VMWare, Microsoft Server, Active Directory, DNS, DHCP, TCP/IP, Fiserv XP2
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Network Administrator - Palo Alto & Juniper
Grapevine or California
HybridFull Time
7+ YOERequires 7+ years of enterprise network experience, Juniper and Palo Alto expertise, routing, switching, VPNs, NAT, LAN/WAN, datacenter connectivity, troubleshooting, monitoring, vendor coordination, and on-call support.
Juniper, Palo Alto, Windows Server, Active Directory, DNS, DHCP, Hyper-V, SolarWinds, FortiMonitor, PRTG, PowerShell, NAT, VPN, LAN, WAN, SOC2, ISO, NIST
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IT Systems & Network Administrator
Coppell, Texas, United States
$90k-$115k/yr OnsiteFull Time
Kings III: Provides emergency communication systems and monitoring for buildings.
3+ YOE3+ years administering servers, networks, identity, Microsoft 365, virtualization, and security tooling; strong troubleshooting, documentation, and communication skills for 24x7 environments.
VMware, Hyper-V, Microsoft 365, Active Directory, Azure AD (Entra ID), NetApp, Aruba, Fortinet, Veeam, PowerShell, SIP, VoIP
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Network Engineer
Frisco, Texas, United States
HybridFull Time
3+ YOERequires 3+ years in network engineering or administration, strong TCP/IP, routing, switching, VLAN, VPN, DNS, DHCP, and wireless knowledge, troubleshooting skills, and enterprise hardware experience.
TCP/IP, WAN, LAN, SD-WAN, DNS, DHCP, VLAN, VPN, Cisco, Palo Alto, Fortinet, Meraki, Aruba, CCNA, CCNP, Network+
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Research & Development Labs Network Admin (Richardson, TX, US)
Richardson or San Jose or Thailand or Shanghai or Songshan Lake or Penang or Chennai
OnsiteFull Time
4+ YOE4+ years network or system administration experience managing secure/segmented networks; hands-on skills with Cisco, Check Point, Linux, CyberArk, Zscaler, VMware/Hyper-V, secure file transfer and local repo hosting; bachelor's degree or equivalent experience.
Checkpoint 3980 Firewalls, SilverPeak SD-WAN, Cisco Catalyst 9400, Cisco Catalyst 9200, Cisco Nexus, Celestica DS2000, Celestica ES1500, Apache, Nginx, SHA-256, CyberArk, Zscaler ZTNA, Zscaler App Connectors, VMware vSphere, Microsoft Hyper-V, SFTP, SCP, rsync, CrowdStrike, Threat Locker, BigFix, ServiceNow Agents, ClearPass NAC
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Cloud Network Engineer
Southlake or Austin
$45-$65/hr OnsiteFull Time
3+ YOE3+ years supporting networking and system administration; 1+ year cloud support (AWS/Azure/GCP); experience with cloud networking, IaC, DevOps tools, troubleshooting, and 24x7 systems.
Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), Terraform, Ansible, Salt, Git, Bitbucket, Bamboo, Jenkins, Concourse, Splunk, CloudWatch, Cloud Monitoring, EC2, GCE, Fargate, Cloud Run
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Network/Telecom Admin Data Jr
Jersey City or Plano
OnsiteContract
1+ YOE1–3 years hands-on NAC experience with enterprise NAC platforms, familiarity with 802.1X and VLANs, strong communication and coachability, ability to follow runbooks and perform routine NAC tasks.
Forescout, Cisco ISE, Aruba ClearPass, 802.1X
1mo
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IT Administrator II
Plano, Texas, United States
OnsiteFull Time
3+ YOE3+ years IT support/systems administration experience; manage Windows/Linux servers, AD, Group Policy, networking, endpoint management, NIST/CMMC compliance, and provide onsite user support.
Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Windows Server, Active Directory, Group Policy, Linux, Hypervisor, Intune, SCCM, Microsoft 365, Azure, Azure Government, GCC High, VPN
1mo
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HPC System Administrator - Hybrid
Irving, Texas, United States
HybridFull Time
3+ YOE3+ years Linux administration and 2+ years HPC experience; experience with job schedulers, parallel file systems, enterprise storage, high-speed networking, Bash/Python scripting, and data center hardware; on-call ability.
IBM LSF, Slurm, IBM Spectrum Scale (GPFS), Lustre, BeeGFS, NetApp E-Series, InfiniBand, Bash, Python, Microsoft Word, Microsoft Excel, Microsoft Outlook
2mo
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IT - Sr. Systems Administrator
Lewisville, Texas, United States
OnsiteFull Time
Standard Motor Products: Manufactures and distributes automotive replacement parts for the aftermarket.
4+ YOE4+ years enterprise networking experience with LAN/WAN, routing, switching, firewalls, hybrid networking (on-prem/cloud), VMware/SAN, Microsoft 365 and identity integration (AD/Entra ID); Office product proficiency; SOX compliance; occasional on-call and travel.
Microsoft Azure, Azure VNets, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Active Directory, Entra ID, VMware, SAN, DNS, DHCP, VPN, Track-IT, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Access, Microsoft Project, Microsoft Visio
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PWE Linux Systems Administrator (Onsite)
Richardson, Texas, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEActive DoD Secret clearance, U.S. citizenship, 5+ years Linux systems administration (RHEL/Ubuntu), virtualization, networking, NIST 800-53 knowledge, automation (Ansible) and ability to obtain IAT Level II.
Red Hat Enterprise Linux (RHEL), Ubuntu Server, Ansible, VMware
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Senior Systems Administrator-Mercedes-Benz Grapevine
Grapevine, Texas, United States
OnsiteFull Time
5+ YOEBachelor's in IT or related, minimum 5 years related experience, insurable driver's license, experience with Windows, Cisco networking, Cisco Webex, and AWS; designs and administers servers, networks, telephony, and security.
Microsoft Windows, Active Directory, Group Policy, DNS/DHCP, Cisco, Cisco Webex Calling, Webex Meetings, Amazon Web Services (AWS)
1mo
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Linux System Administrator
Allen, Texas, United States
OnsiteFull Time
5+ YOE5+ years Linux experience (SLES, RHEL, CentOS), 2+ years Splunk admin/architect experience including Enterprise Security and PCI, basic networking knowledge, ability to pass federal Level I background check, high school diploma or GED.
Splunk, Raspberry Pi, EC2, EBS, ALB, EFS, Lambda, Connect, VMware, F5 LTM, DNS/GTM, APM, ASM
2d
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IT System Administrator-Tier II 12p-8p M-F
Carrollton, Texas, United States
$60k-$110k/yr OnsiteFull Time
3+ YOEHigh school diploma or GED and 3 years of IT support or systems administration experience. Requires Windows, Microsoft 365, Microsoft Entra ID, Active Directory, Intune, Apple device, and network troubleshooting experience.
Windows, Microsoft 365, Microsoft Intune, Apple Business Manager, Microsoft Entra ID, Active Directory, Cisco Meraki, Remote Desktop Services, 3CX, Microsoft Excel
6d
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ADMINISTRATOR L3
Plano, Texas, United States
$45k-$121k/yr OnsiteFull Time
3+ YOERequires 3–5 years of experience supporting IBM Sterling MFT platforms, IBM MQ infrastructure, file transfer workflows, protocols, certificates, Unix/Linux, networking, and production troubleshooting.
IBM Sterling File Gateway, IBM Sterling B2B Integrator, IBM Connect:Direct, IBM Sterling Control Center, IBM Sterling Director, IBM MQ, SFTP, FTPS, AS2, HTTPS, FTP, HTTP, PKI, SSL/TLS, Unix, Linux, Shell, firewalls, DNS
2mo
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Senior Administrative Assistant (Administrative Support Assistant III) - Global Payment Network, PULSE
Plano, Texas, United States
$74k-$84k/yr OnsiteFull Time
2+ YOEHigh school/GED and 2+ years administrative experience; proficiency with Microsoft Office or Google Workspace; strong calendar, travel, event support, communication, problem solving, and adaptability skills.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Google Workspace, Gemini, CoPilot, Claude, Zoom, Skype
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Senior Administrative Assistant (Administrative Support Assistant III) - Global Payment Network, PULSE
Plano or Houston
$74k-$84k/yr OnsiteFull Time
2+ YOEHigh school diploma or equivalent, 2+ years of administrative experience, and 2+ years using Microsoft Office Suite or Google Workspace. Strong organization, communication, judgment, and multitasking skills required.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Google Workspace, Gemini, CoPilot, Claude, Zoom, Skype
6d
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ADMINISTRATOR L3
Plano, Texas, United States
$45k-$121k/yr OnsiteFull Time
3+ YOERequires 3–5 years of experience supporting IBM Sterling MFT platforms, IBM MQ infrastructure, file transfer protocols, PKI, SSL/TLS, Unix/Linux, shell scripting, networking, firewalls, ports, and DNS.
IBM Sterling File Gateway, IBM Sterling B2B Integrator, IBM Connect:Direct, IBM Sterling Control Center, IBM Sterling Director, IBM MQ, SFTP, FTPS, AS2, HTTPS, FTP, HTTP, PKI, SSL/TLS, Unix, Linux, Shell scripting, DNS