161 network security jobs at 99 companies in Lago Vista, TX
1d
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Network Security Engineer
Austin, Texas, United States
OnsiteFull Time
4+ YOEBachelor’s degree in information security, cybersecurity, or related field; 4+ years’ network security experience; strong firewall, Palo Alto, Panorama, WAF, Cisco ISE, networking, and change management experience.
Palo Alto, Panorama, GlobalProtect, Azure, Web Application Firewall (WAF), SASE, VPN, IDS/IPS, Network Detection & Response (NDR), Cisco ISE, TCP/IP, DNS, DHCP, Security+, Network+, CCNP Security, AZ-700, AZ-500, CISSP
1mo
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Senior Network Security Architect
Quincy or Princeton or Clifton or Austin
$120k-$203k/yr HybridFull Time
14+ YOEDesign and govern enterprise network security across on‑premises, cloud, hybrid and third‑party environments; deep network security, cloud networking, and architecture review experience required.
AWS, Azure, Google Cloud Platform, TCP/IP, VPN, IDS/IPS, ZTNA, SASE
1mo
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Sr. Network Security Engineer
Bastrop or Hawthorne
OnsiteFull Time
5+ YOE5+ years network security experience with enterprise remote VPNs (Tailscale/WireGuard/IPsec), Linux, Python, and network routing; bachelor’s in STEM preferred (or 8+ years experience); 3+ years securing networks/infrastructure.
Tailscale, WireGuard, IPsec, SSL, Linux, Python, Go, eBGP, iBGP, OSPF, SD-WAN, SIEM
4w
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Network Security Engineer
Austin or New York City or San Francisco or Seattle
$242k-$284k/yr OnsiteFull Time
Experience securing production networks at scale, packet analysis, IT/OT segmentation, deploying NDR/flow detection, infrastructure-as-code for firewall rules, and familiarity with OT/ICS, BGP, Zeek or Suricata.
Zeek, Suricata, BGP, NDR
3w
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Security Engineer, Network Security
Austin or San Diego
OnsiteFull Time
5+ YOE5+ years enterprise network security experience; firewall, segmentation, VPN, wireless, cloud networking (AWS); strong L3-L7 fundamentals; ability to obtain U.S. security clearance.
Palo Alto, Cisco, Aruba, GlobalProtect, Tailscale, WireGuard, IPsec, AWS, Echelon
2mo
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Lead Engineer, Network Security Platform
Birmingham or Bentonville or Phoenix or Tempe or Boulder or Denver or Hartford or Fort Lauderdale or Jacksonville or Miami or Orlando or Tallahassee or Tampa or Atlanta or Des Moines or Boise or Chicago or Indianapolis or Louisville or Baton Rouge or New Orleans or Shreveport or Baltimore or Detroit or Minneapolis or Kansas City or St. Louis or Jackson or Charlotte or Raleigh or Winston-Salem or Lincoln or Omaha or Montvale or Short Hills or Albuquerque or Albany or Buffalo or Rochester or Cincinnati or Cleveland or Columbus or Oklahoma City or Harrisburg or Philadelphia or Pittsburgh or Providence or Greenville or Knoxville or Memphis or Nashville or Austin or Dallas or Fort Worth or Houston or San Antonio or Salt Lake City or Ashburn or Richmond or Milwaukee or Virginia Beach
OnsiteFull Time
5+ YOERequires 5+ years of network security experience, Palo Alto and Zscaler expertise, GCP security engineering, Terraform or Ansible, and a high school diploma or GED; bachelor's degree preferred.
Zscaler, Google Cloud Platform (GCP), Palo Alto, Azure, Palo Alto firewalls, Strata, VM-Series, Panorama, Prisma Access, Terraform, Ansible, Cloud Armor, Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA)
3d
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Network Engineer - IP/MPLS & Security
San Antonio or Austin
$69k-$162k/yr OnsiteFull Time
6+ YOERequires 6+ years of IP/MPLS networking experience, routing and MPLS expertise, Nokia and Palo Alto platforms, troubleshooting, security, automation, documentation, and strong communication skills.
IS-IS, OSPF, BGP, MPLS-TE, MPLS-TP, Segment Routing (SR), Nokia 7250 IXR, Nokia 7705 SAR, Nokia 7210 SAS, Nokia SR OS, Nokia Network Services Platform (NSP), Palo Alto Firewalls, Panorama, EVPN, VPLS, VPWS, L2VPN, L3VPN, SolarWinds, ServiceNow, Infrastructure-as-Code (IaC)
3mo
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Cloud Network Security Architecture Manager (TIC 3.0)
Martinsburg or Austin
$115k-$155k/yr HybridFull Time
10+ YOE6+ Mgmt10+ years in cloud/network security architecture; design and manage cloud security; experience with AWS/Azure; TIC 3.0 modernization; degree required; strong collaboration and communication.
AWS, Azure, Hybrid networking, Firewalls, DNS, IAM, Infrastructure as Code, Terraform
2d
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Network Engineer
Austin, Texas, United States
FieldFull Time
2+ YOERequires 2+ years of IT or networking experience, enterprise firewall and switching experience, VLAN, wireless, TCP/IP, DHCP, DNS, security, documentation, and field troubleshooting skills.
Ubiquiti UniFi, UISP, Dell, Cisco, Palo Alto, Fortinet, Cisco FTD, Cradlepoint, Starlink, NetBox, IPAM, DHCP, DNS, VLAN, TCP/IP, SSL VPN, BGP, Panorama, NAC, STP
2d
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ERS - Network Administrator
Austin, Texas, United States
$83k-$89k/yr OnsiteFull Time
4+ YOEAssociate degree or technical-school specialization plus experience, 3–4 years enterprise network administration, and 1 year supporting network security systems; Cisco and telecommunications experience preferred.
Unified Communications (UC), Virtual Private Networks, Cisco
3w
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Network Engineer
Austin or Texas
$45-$65/hr HybridContract, Full Time
Advanced network engineering skills including routing, switching, VLANs, VPNs, firewall administration, incident ownership, project leadership, security and AI enablement; required certifications and client-facing travel in Central Texas.
HaloPSA, NinjaOne, GoTo, Guardz, SentinelOne, Microsoft Copilot
3mo
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Information Technology Network Engineer
St. Augustine or Miami or Dallas or Austin
$68k-$96k/yr HybridFull Time
5+ YOEEnterprise network admin with routing/switching, security, cloud networking; hybrid on-site role; 3 days on campus; bachelor’s in CS or 5+ years exp; certifications preferred.
VMware ESXi, Active Directory, DHCP, DNS, AWS, VPN, Firewall, NAT, VLAN, OSPF, EIGRP, BGP, IDS/IPS, SIEM, Entra IAM, SAML SSO, PIM
1d
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AVP, Senior Network Engineer
Fort Mill or Charlotte or San Diego or Austin or Tempe
$104k-$173k/yr HybridFull Time
10+ YOE10+ years of data center network engineering and architecture; Cisco-centric expertise, routing, switching, hybrid cloud networking, security, and firewalls. Cisco NDO, ACI, Nexus, and Catalyst experience required.
Cisco NDO, Cisco ACI, Cisco Nexus, Cisco Catalyst, MPLS, DIA, SDWAN, OSPF, BGP, Infoblox DNS/DHCP, AWS, Microsoft Azure
3w
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IT Network Operations Manager
Cedar Park, Texas, United States
OnsiteFull Time
6+ YOE2+ Mgmt6+ years network engineering/operations with 2+ years technical leadership; expert enterprise networking and security; observability and cloud networking experience; project leadership and staff mentoring.
SolarWinds, PRTG, Prometheus, Grafana, Ansible, Python, Terraform, AWS, Azure, GCP
1d
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AVP, Senior Network Engineer
Fort Mill or Charlotte or San Diego or Austin or Tempe
$104k-$173k/yr HybridFull Time
10+ YOERequires 10+ years of data center network engineering and architecture, Cisco-centric expertise, routing and security knowledge, hybrid cloud experience, and strong communication skills.
Cisco NDO, Cisco ACI, Cisco Nexus, Cisco Catalyst, MPLS, DIA, SD-WAN, OSPF, BGP, AWS, Microsoft Azure, Infoblox
2mo
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IT Systems & Network Administrator
Austin, Texas, United States
$45k-$48k/yr OnsiteFull Time
3+ YOEThree+ years in IT operations; help desk support; strong security and networking skills.
Microsoft Office, Active Directory, Office 365, Windows, Sophos, Intrusion detection, Server monitoring
2mo
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Senior Manager, Network Operations
Austin, Texas, United States
OnsiteFull Time
5+ YOE5+ MgmtLeads a distributed network operations team; strong hands-on enterprise networking; WAN/LAN, security, cloud, and on-premise expertise; leadership and cross-functional collaboration.
SolarWinds, LogicMonitor, Wireshark, NetFlow, SNMP, Opengear, Juniper, Palo Alto Networks, Cisco Meraki, AWS
3w
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Senior Security Engineer, Enterprise Security
Chicago or New York City or Austin or Berlin or Bucharest or Dubai or Jakarta or London or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
$129k-$180k/yr HybridFull Time
5+ YOE5+ years security engineering experience, 3+ years in corporate security, hands-on endpoint, network, IAM, SSO, MDM, CrowdStrike EDR, SIEM, forensics, and SaaS security experience.
Crowdstrike EDR, SIEM, IAM, SSO, MDM
1mo
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Security Engineer
Omaha or Southlake or Austin
$120k-$160k/yr OnsiteFull Time
3+ YOE3+ years cybersecurity experience, 2+ years with security tool engineering and network/cloud security, knowledge of frameworks and compliance, automation (Python/Ansible/Salt), and pursuit of security/cloud certifications.
Microsoft Copilot, Python, Ansible, Salt, IDS, IPS, WAF, DDOS Mitigation, CDN, SIEM, SWG, SASE, ZTNA, CASB
3d
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Lead Security Technologist
Austin or Spring
$131k-$205k/yr OnsiteFull Time
7+ YOEBachelor's degree and 7+ years in cybersecurity, product security, security architecture, or secure software development; expertise in application, cloud, identity, cryptography, and network security.
Azure, AWS, NIST, ISO 27001, SOC 2, OWASP