Missouri City • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Missouri City • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Missouri City • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Missouri City • 50 milesRemote · Hybrid · Onsite · Field · All Environments
139 network security jobs at 98 companies in Missouri City, TX
1mo
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Network Security Engineer
Spring, Texas, United States
OnsiteFull Time
3+ YOE3+ years network security experience; expertise with firewalls and network security platforms; Bachelor’s degree in CS/CE/IT; familiarity with automation and cloud network security.
Cisco ASA (CSM), FTD (FMC), FortiGate (FortiManager), Juniper SRX (Junos Space), GitHub, Terraform, Ansible, Python, REST API, Jenkins, Jinja2, YAML, AWS, Azure
3d
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Network Security IT Specialist
La Marque, Texas, United States
$48k/yr OnsiteFull Time
2+ YOEAssociate’s or bachelor’s degree in IT, cybersecurity, or related field or equivalent experience; 2+ years of IT experience; valid driver’s license; networking, security, troubleshooting, and documentation skills.
Microsoft Active Directory, Microsoft Entra ID, Microsoft 365, Microsoft Defender, MFA, VPN, Virtual Desktop Infrastructure (VDI), firewalls, switches, routers, wireless networks, Microsoft Windows
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)
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Information Security Engineer - Network Security
Harris County, Texas, United States
RemoteFull Time
3+ YOE3+ years cybersecurity/network engineering experience; Bachelor’s in related field or equivalent; hands-on Cisco security and Microsoft 365 security experience; HIPAA familiarity and strong troubleshooting and communication skills.
Cisco Secure Access, Cisco Firepower, Firepower IPS, Microsoft 365 Security Suite, Microsoft Defender, Microsoft Sentinel, Entra ID, Microsoft Purview, SIEM, Azure
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Information Security Engineer, Network Security Engineering
Houston or United States
$154k-$161k/yr RemoteFull Time
5+ YOE5+ years network security engineering experience; expert Palo Alto Networks knowledge; API, WAF/CDN, IDS/IPS, DDoS, SIEM, cloud (Azure/AWS/GCP) experience; Python scripting and strong communication skills.
Palo Alto Networks, Panorama, PAN-OS, WAF, CDN, Akamai, Cloudflare, Imperva, F5, IDS/IPS, SIEM, Python, Linux, Azure, AWS, GCP, BGP, OSPF, GRE, IPsec, TLS, DNS, TCP/IP
2w
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Security Architect for Network and Cloud
Belfast or Chicago or Dallas or Houston or Los Angeles or Manila or Miami or New York City or Palo Alto or San Francisco or Tampa or Washington
HybridFull Time
Bachelor's degree in Computer Science or equivalent experience; extensive cloud security, CASB, CNAPP, email security, IAM, network security, risk assessment, and compliance expertise; strong English communication skills.
CNAPP, CASB, Microsoft Defender for Cloud Apps, Microsoft Defender for Cloud, Microsoft Purview, Microsoft Entra ID, DLP, IAM
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Systems Infrastructure & Network Security Operations Engineer
Spring or Fort Collins
$93k-$144k/yr OnsiteFull Time
6+ YOE6+ years networking and systems experience with zero-trust design, IaC and automation (Ansible, Terraform, Python), CI/CD for network assets, vulnerability management, cloud networking, and architecture governance; technical degree or equivalent experience.
Ansible, Python, Terraform, Git, Jenkins, GitLab CI, Nessus, Qualys, VMware vSphere, Proxmox, Linux, Windows, F5, InfoBlox, AWS VPC, Azure VNets, TOGAF, ArchiMate, OSPF, BGP, MPLS, VXLAN
3d
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Network Administrator
Houston, Texas, United States
OnsiteFull Time
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
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Network Engineer
Houston, Texas, United States
HybridFull Time
5+ YOERequires 5+ years supporting global network systems, data center fabric, BGP EVPN/VXLAN, network security, monitoring, troubleshooting, and documentation. A computer science or IT bachelor's degree and CCNA are preferred.
HPC, BGP, EVPN, VXLAN, IPS, IDS, Python, Ansible, SD-WAN, Linux, IPAM
4d
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Senior Network Consultant
Houston, Texas, United States
$86k-$113k/yr HybridFull Time
5+ YOERequires 5+ years in IT network architecture and deployment, networking and security experience, cloud platform experience, strong troubleshooting skills, and knowledge of enterprise networking technologies.
Azure, Azure AI services, AWS, GCP, Chat GPT, Firewalls, IPS/IDS, TCP/IP, IPSEC Site to Site VPN, GRE, DMVPN, Client VPN, NAT, VRF, VPC, VDC, FcoE, FC, Cisco IOS, NXOS, Cisco Meraki, Layer 2, VLAN, Layer 3, MPLS, BGP, EIGRP, OSPF, Software-defined Networking (SDN), Network monitoring solutions, Cisco Voice/Call Manager, Microsoft Teams
2mo
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Network Engineer, OT
Houston, Texas, United States
OnsiteFull Time
7+ YOESenior OT/IT network engineer with 7+ years in industrial networks; strong Cisco/FortiNet, NERC-CIP, security, and OT/IT convergence.
Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR/ASR routers, Industrial Ethernet IE-4000/IE-5000, Fortinet FortiGate, FortiManager, FortiAnalyzer, SolarWinds, NAC, IDS/IPS, VPN (IPsec/SSL), WAN optimization, VMware, Azure, Active Directory, DNS, DHCP, NTP, Windows Server, Wireshark, tcpdump, PRTG, Cisco Prime Infrastructure, CISCO Catalyst Center, NSX, NTP, IPAM, CMDB, ServiceNow
1w
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Senior Network Engineer
Houston, Texas, United States
OnsiteFull Time
Expert knowledge of network topologies, routing, switching, VLANs, NAT, VPNs, HA and OT/IT segmentation; hands-on experience with industrial networking and security in OT environments.
Palo Alto, Moxa, Siemens PLCs, SEL, Ignition SCADA, Windows, Linux, TCP/IP
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Network Engineer
Galveston County, Texas, United States
$91k/yr OnsiteFull Time
7+ YOEDesign, implement, secure and maintain enterprise LAN/WAN/wireless/VoIP/SD-WAN and data center networks; 7+ years route/switch and security experience; CJIS Level 4 training and valid Texas driver’s license; bachelor\u0002s in Computer Information Systems or equivalent.
Cisco Nexus, Cisco Catalyst, Cisco Next-Gen Firewalls, Firepower Threat Defense, Cisco ISE, Cisco WLAN, Peplink SD-WAN, NetMotion Mobility VPN, Cisco AnyConnect, Cisco VOIP, QoS, Cisco Call Manager, Unity, UCCX, TACACS, BGP, OSPF, EIGRP, AD, DNS, DHCP, SD-WAN
1mo
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Senior Network Administrator
Pasadena, Texas, United States
OnsiteFull Time
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
1w
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Network Installer - Central
Dallas-Fort Worth or Houston or Kansas City or Elgin or Cleveland or Indianapolis or Minneapolis or Memphis
$104k-$166k/yr FieldFull Time
8+ YOEBachelor's degree and 8+ years of experience, or equivalent education and experience. Requires enterprise networking expertise, U.S. citizenship, ability to obtain Public Trust clearance, and knowledge of routing, fiber, SD-WAN, and network security.
TCP/IP, DNS, DHCP, VPN, BGP, OSPF, EIGRP, Cisco, Juniper, SD-WAN, SolarWinds, Nagios, OTDR, FAA, National Airspace System (NAS), Brand New Air Traffic Control System (BNATCS)
3mo
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Manager, Network Engineering
Houston, Texas, United States
OnsiteFull Time
8+ YOE3+ Mgmt8+ years in network engineering; 3+ years in people leadership; Fortinet and Azure networking expertise; OT and field connectivity experience; strong security collaboration and documentation.
Fortinet FortiGate, FortiSwitch, FortiRouter, FortiManager, FortiAnalyzer, VPN, SD-WAN, Azure Networking, ExpressRoute, DNS, NSG, Azure Firewall, Hybrid Cloud Networking, Network Monitoring, Automation and IaC
2mo
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Network Administrator @ Technology Services
Houston, Texas, United States
$85k-$114k/yr OnsiteFull Time
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.
2mo
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Senior Network Administrator
Houston, Texas, United States
OnsiteFull Time
Senior-level network engineer with advanced routing, data center, security, and automation skills; CCIE/CCNP preferred; Bachelor’s or Master’s in CS/CE/IT.
Python, Ansible, Terraform, Wireshark, tcpdump, NX-OS, VXLAN, QoS, Fortigate, Palo Alto, 802.1X, RADIUS, TACACS+, WLC, OCSP, SSL VPN
2mo
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SR Network Design Specialist
Houston, Texas, United States
OnsiteFull Time
7+ YOEMinimum 7 years network engineering experience in large-scale corporate or service-provider networks; strong routing protocol knowledge; Cisco and Juniper platform experience; VPN, security, and cloud networking (Azure,AWS); network automation (Python) and scripting skills.
Azure, AWS, Cisco Systems' IOS, Juniper Networks' JunOS, IPSEC VPNs, SSL VPNs, Microsoft Windows 10, Microsoft Outlook, Microsoft Internet Explorer, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft Visio, Microsoft PowerPoint, Telnet, ping, traceroute, NSLookup, EtherPeek, Sniffer, Wireshark, Python, C/C++, Perl, shell scripting, RDBMS, Cisco Secure ACS
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Cyber Network Analyst
Houston, Texas, United States
OnsiteFull Time
3+ YOE3–5 years cybersecurity experience; strong Microsoft 365/Azure/Entra ID security (Conditional Access, MFA); incident response, EDR (CrowdStrike), email security (Proofpoint), DLP, networking, and ability to travel up to 40%. Valid driver's license required.
Microsoft 365, Azure, Entra ID, CrowdStrike, Proofpoint, Meraki, Copilot, DLP, MFA, Conditional Access
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