132 firewalls jobs at 92 companies in Arlington, TX
2d
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Network Engineer II
Texas or Utah or Dallas
$73k-$115k/yr RemoteFull Time
2+ YOEBachelor’s degree or equivalent, 2–5 years of related experience, CCNA or equivalent, and knowledge of routing, switching, operating systems, firewalls, DNS, virtualization, and network infrastructure.
WAN, BGP, IS-IS, LAN, FHRP, VLAN, STP, routers, switches, firewalls, VPN, SOP, DNS, email, Udemy, Coursera, Microsoft Active Directory, CDN, RMA, UHC, Kaiser, Goomi Group
1w
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Full Time IT Infrastructure Services Manager
Grand Prairie, Texas, United States
$97k-$151k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years in IT, infrastructure expertise in routing, switching, wireless, telecommunications, firewalls, monitoring, and vendor management; valid driver's license required.
LAN, WAN, VPN, VoIP, firewalls, DVR, Cisco CCNA, Cisco CCNP, Cisco CCIE
3w
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Network Manager
Plano, Texas, United States
$120k-$140k/yr OnsiteFull Time
15+ YOEExpertise in enterprise networking, wireless, cybersecurity, OT/IT integration, routing (BGP, OSPF, EIGRP), SD-WAN, DNS/DHCP/IPAM, firewalls, automation, ITIL, and leadership of technical teams.
BGP, OSPF, EIGRP, LAN, WAN, SD-WAN, DNS, DHCP, IPAM, firewalls, load balancers, cloud networking, network monitoring/observability platforms, ITIL, WLAN, OT/IT
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
3mo
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Senior System Engineer
Dallas, Texas, United States
OnsiteFull Time
5+ YOE5+ years IT experience; manage enterprise/server/desktops; Windows Server 2016/2022; SQL; AD; IIS; Nutanix; network switches; TCP/IP; firewalls; able to obtain government clearance.
Windows Server, SQL, Active Directory, IIS, Nutanix, Network Switches, TCP/IP, Firewalls
3d
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Senior Infrastructure Lead
Amarillo or Dallas or Houston or Lubbock or Denver or Oklahoma City or Albuquerque
$140k-$160k/yr RemoteFull Time
10+ YOERequires 10+ years in infrastructure engineering or administration, cloud and on-premises migration experience, Dell HCI, Cisco firewalls, Windows Server, SQL Server, Azure, monitoring, troubleshooting, documentation, and communication skills.
Dell HCI, Cisco, Windows Server, SQL Server, Azure, Azure IaaS, Azure PaaS, Azure AD, Azure Storage, Azure Backup, Azure Site Recovery, Azure Monitor, Cisco firewalls, PowerShell, Python, Manage Engine, Wazuh, PagerDuty, Jira, Rapid 7, Site24x7, Lan Sweeper, Teramind, Microsoft Office
3mo
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Director of IT - Arcis Golf Corporate Office
Dallas, Texas, United States
OnsiteFull Time
5+ YOE2+ MgmtLead IT department; 5-7 years in related role; degree in CS or related field; AD/365, firewall, Meraki, Windows Server/VMware; strong PM and communication; travel 10-20%.
Active Directory, Microsoft 365, Firewall, Cisco Meraki, Windows Server, VMware, SQL Server
1mo
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Support Engineer II-Ext - AMZ10141549
Dallas, Texas, United States
$96k-$160k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering/IT plus 3 years relevant experience; 1+ year configuring large-scale/cloud systems, Linux or Windows support, and networking (LAN, VPN, Firewalls, TCP/IP).
Linux, Windows, TCP/IP, VPN, Firewalls
1mo
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Infrastructure Technical Analyst - Network Engineer (Dallas, TX, US, 75224)
Dallas, Texas, United States
OnsiteFull Time
5+ YOEBachelor's preferred, 5+ years IT/network experience supporting WAN/LAN/WLAN/IPSec, Fortinet/Cisco firewalls and switches, ServiceNow and SolarWinds familiarity, strong troubleshooting and communication; relevant network certs a plus.
Fortinet firewalls, Fortinet switches, Cisco, SolarWinds, ServiceNow, WAN, LAN, WLAN, IPSec, POS
2mo
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Enterprise Network Architect
Dallas or Lubbock
OnsiteFull Time
10+ YOEBachelor's degree and 10+ years enterprise network design/implementation experience; expert in Cisco routing/switching, firewalls, wireless, F5, Infoblox, SDA (DNA/ACI), Cisco ISE; CCNP/CCDP preferred.
Cisco routing and switching, Cisco Firewalls, Cisco Wireless, F5 Load Balancers, Infoblox, Cisco DNA, Cisco ISE, Cisco ACI
2mo
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IT Cyber Security Analyst
Frisco, Texas, United States
OnsiteFull Time
3+ YOEBachelor's degree preferred; 3-5+ years in IT cyber security; experience with IT regulatory compliance (HIPAA, HITRUST, SOC 1/2, SOX, PCI); hands-on security infrastructure; knowledge of firewalls, SIEM, IDPS.
SIEM, EDR, NDR, DLP, Firewalls, Proxies, Antivirus, IDPS, Patching Tools
2w
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DFW IT Manager - Dallas, TX
Dallas, Texas, United States
OnsiteFull Time
1+ YOE1–2 years IT support experience; experience with Microsoft 365, Active Directory, Azure/AWS, MDM, VPNs, firewalls, VLANs, and ITSM; valid driver\u0002s license; ability to lift up to 50 lbs.
Microsoft 365, Active Directory, Azure, AWS, MDM, VPNs, firewalls, VLANs, ITSM
3w
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Escalation (L2) Technician - Arlington, TX
Arlington, Texas, United States
$55k-$65k/yr OnsiteFull Time
2+ YOE2–4 years IT/MSP support experience; strong Windows Server, Active Directory, O365, networking (DNS,DHCP,VLAN,firewalls), RMM/PSA, VoIP knowledge; excellent troubleshooting and communication; certifications preferred.
Windows Server, Active Directory, O365, DNS, DHCP, VLAN, Firewall, RMM, PSA, SIP
1w
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IT Systems Engineer III/IV
Fort Worth, Texas, United States
$115k-$176k/yr OnsiteFull Time
5+ YOEBachelor's in CS or 5+ years IT systems engineering; proficiency with Windows/Linux/Mac, cloud (AWS/Azure/Office 365), networking, firewalls, VPNs, Python or Powershell; familiarity with CMMC 2.0 and NIST 800-171; U.S. citizenship required.
Python, Powershell, Windows, Linux, Mac, AWS, Azure, Office 365, vlans, VPN, Firewalls, CMMC 2.0, Dfars 252.204-712, NIST 800-171, ISO 27001, ITAR
2mo
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IT Director
Plano, Texas, United States
OnsiteFull Time
10+ YOE3+ Mgmt10+ years IT operations (≥3 years leadership); expertise with macOS (Jamf, Kandji) and Windows (Microsoft Intune, Microsoft SCCM); on-prem servers, VLANs, firewalls, VPNs, NAS/SAN; SOC2/ISO 27001 and penetration testing experience; P&L ownership.
Jamf, Kandji, Microsoft Intune, Microsoft SCCM, VLAN, Firewall, VPN, NAS, SAN, SOC2, ISO 27001, EDR
2w
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DFW IT Manager - Dallas, TX
Dallas, Texas, United States
OnsiteFull Time
1+ YOE1–2 years IT support/technical operations experience; experience with Microsoft 365, Active Directory, Azure/AWS, MDM, VPNs, firewalls, VLANs, and ITSM; valid driver’s license; strong communication and vendor management; CompTIA/CCNA/ITIL/Microsoft certifications preferred.
Microsoft 365, Active Directory, Azure, AWS, MDM, VPNs, firewalls, VLANs, ITSM
2mo
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Telecommunications Project Engineer
Fort Worth or United States
RemoteFull Time
20+ YOE20+ years engineering experience; telecom expertise (LTE/4G/5G, VoIP, IP, Carrier Ethernet, Pseudowire, GPS timing); enterprise networking, firewalls, fiber optics; project management; Microsoft Office 365 and SharePoint; ability to obtain Public Trust clearance.
Microsoft Office 365, KSN, Microsoft SharePoint, LTE/4G/5G, VoIP, IP, Cloud, Carrier Ethernet, Pseudowire, GPS network timing protocol, firewalls
2mo
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Network Security Engineer -Hybrid - Plano, Texas (Plano, TX, US)
Plano, Texas, United States
$112k-$149k/yr HybridFull Time
8+ YOEUS citizen or green card required. 8+ years security experience with firewalls/IDS/IPS, EDR/NDR, SOAR, SOC/CSIRT operations, incident handling, Linux and networking knowledge; Zscaler and Prisma SASE experience required; relevant networking/security certifications preferred; Bachelor's degree in IT preferred.
Zscaler, Prisma SASE, Checkpoint, Palo Alto NGFW, Fortinet, Cisco FTD, Syslog, DB API, SOAR, HoneyPots, EDR, NDR, UTM, Proxy, Firewall, IPS, IDS, Linux, Windows
2mo
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Level II Technician
Dallas, Texas, United States
$60k-$80k/yr HybridFull Time
10+ YOETen+ years configuring and troubleshooting networking equipment, firewalls, servers, and Active Directory; MS 365; VPNs; PowerShell; MSP environment.
PowerShell, ChatGPT, ConnectWise, NinjaOne, AutoTask, SonicWall, Meraki, FortiGate, Microsoft 365, Azure AD, RMM, PSA, NinjaOne
2mo
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Sr. Network Engineer
McKinney, Texas, United States
HybridFull Time
7+ YOE7+ years in network engineering; Fortinet expertise; Cisco/Palo Alto firewall and wireless; VPN/SD-WAN; MSP experience; strong communication.
Fortinet, FortiGate, FortiManager, FortiAnalyzer, FortiAP, FortiSwitch, Cisco, Palo Alto, VPN, SD-WAN, IPS/IDS, VLANs
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