112 network security jobs at 82 companies in Cleveland, TX
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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
1w
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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 or Palo Alto or San Francisco or Tampa or Washington
HybridFull Time
Design and implement enterprise cloud and network security, experience with CASB/CNAPP, Microsoft cloud security toolsets, email security, IAM, and security assessments.
Microsoft Defender for Cloud Apps, Microsoft Defender for Cloud, Microsoft purview, CASB, CNAPP, Microsoft Entra ID
2w
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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
1mo
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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
2mo
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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
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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
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Network Engineer
Houston, Texas, United States
HybridFull Time
5+ YOE5+ years supporting global network systems; hands-on experience with data center spine-leaf, BGP EVPN/VXLAN, layer 3 underlay; network security (NGFW, IPS/IDS); monitoring/telemetry; strong documentation and troubleshooting skills.
Python, Ansible, Linux, SD-WAN, BGP EVPN/VXLAN, IPAM, HPC, IPS/IDS
1d
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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
1w
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Senior Network Consultant
Denver or Houston or Dallas
$86k-$113k/yr HybridFull Time
5+ YOE5+ years IT experience with network architecture design and deployment, networking and security expertise, cloud experience (Azure/AWS/GCP), strong troubleshooting and documentation skills.
Azure, Azure AI services, AWS, GCP, Chat GPT, Cisco IOS, NXOS, Cisco Meraki, Cisco Voice/Call Manager
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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
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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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
1mo
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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
1w
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Network Engineering Lead, Digital & Technology Services
Houston, Texas, United States
$135k-$210k/yr FieldFull Time
8+ YOE8+ years in enterprise network architecture, SD-WAN/SASE design, WAN/LAN optimization, Zero Trust and secure network design, carrier negotiation, and large-scale network transformation experience.
SD-WAN, SASE, SATCOM, AI
1mo
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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
3mo
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Diego Garcia: Senior Network Engineer
Diego Garcia or Houston
OnsiteFull Time
5+ YOEUS citizenship, active Secret clearance, 5+ yrs Cisco WAN/LAN, network security, incident response, UNIX/Linux, ability to lead projects.
Cisco routers, Cisco switches, fiber modems, UNIX, Linux, MS Exchange, DNS, NT Domain Controllers
2d
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Senior Network / Firewall Engineer - Houston, TX
Houston, Texas, United States
$110k-$135k/yr OnsiteFull Time
5+ YOE5+ years network/firewall engineering experience with Azure networking, IPsec/SSL VPNs, BGP, DNS/DHCP security, Sophos or equivalent firewall platforms, PKI/certificate management, and large-scale Cradlepoint device support.
Azure VPN Gateway, Azure Networking, Sophos, Cradlepoint, F5 BIG-IP, Azure WAF, Azure Application Gateway, Azure Front Door, PKI, BGP, DNS, DHCP, Azure Monitor, Microsoft Sentinel, Defender for Cloud, Intune
3w
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Manager, Network & Telecom Operations
Baytown, Texas, United States
$90k-$94k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related field, 5+ years supporting Windows Active Directory and Cisco infrastructure, supervisory experience, on-call 24/7, evenings/weekends availability, knowledge of network, VoIP, security, backups, and disaster recovery.
Active Directory, Group Policies, Windows Server, DHCP, DNS, Exchange Server, Office 365, ISA Server, ASA, IPS, Barracuda Backup, Cisco Nexus, UCS, VOIP, Cisco Call Manager, Unity Voice Mail, RAID, iSCSI, Hyper-V
2w
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IT Security Analyst
Houston, Texas, United States
OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience,2+ years IT security or related experience,network and endpoint security familiarity,security monitoring and logging experience,knowledge of compliance frameworks and strong communication skills.
4w
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Security Analyst (Security Operations)
Houston or New York or San Francisco or Seattle
$100k-$130k/yr OnsiteFull Time
3+ YOE3+ years in security operations or related roles; experience investigating endpoint, identity, SaaS, cloud, email, network telemetry; strong incident response and writing skills; comfortable with query languages, logs, dashboards, and case management.
MITRE ATT&CK