3d
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Network Security Lead
Dallas, Texas, United States
$82k-$176k/yr RemoteFull Time
10+ YOE10+ years in network/security architecture with cloud networking expertise, hands-on AWS/Azure networking, zero-trust implementation, IaC/automation experience, and regulated-environment familiarity.
Terraform, Ansible, CloudFormation, AWS, Azure, Palo Alto, Prisma, SIEM, SOAR
3w
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Network Security Engineer
Plano, Texas, United States
$120k-$135k/yr OnsiteFull Time
10+ YOE10+ years network security engineering experience with Infoblox, Zscaler (ZIA/ZPA), F5 BIG-IP, Palo Alto firewalls, networking fundamentals, Python/Ansible automation, and bachelor's degree or equivalent.
Infoblox, Zscaler ZIA, Zscaler ZPA, PAC files, DLP, F5 BIG-IP LTM, F5 GTM, iRules, Palo Alto Networks, TCP/IP, BGP, OSPF, VLANs, DNS, Python, Ansible, Wireshark
3w
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Network Security Engineer
Irving, Texas, United States
OnsiteFull Time
10+ YOE10+ years IT experience with network and cloud security, Azure security (AAD/Entra ID, Conditional Access, MFA), firewall management, vulnerability remediation, Nutanix/Cohesity backups, and incident response.
Microsoft Azure, Azure Active Directory (Entra ID), Conditional Access, Multi-Factor Authentication (MFA), Microsoft Defender for Cloud, Microsoft Sentinel, Cisco Meraki, Fortigate, Nutanix AHV, Cohesity, Microsoft Intune, WSUS, Citrix XenApp, Windows Server, DNS, DHCP, TCP/IP
1w
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Network & Security Engineer
Dallas, Texas, United States
FieldFull Time
5+ YOE5+ years enterprise network and security experience; hands-on with next-gen firewalls, switching, wireless, endpoint and identity security; experience with SOC/MDR and vulnerability management; bachelor\u0002s degree or equivalent.
Palo Alto, Cisco, Meraki, Microsoft 365, Entra ID, Microsoft Defender for Endpoint, Intune, Tenable Nessus, Tenable, KnowBe4, SD-WAN
5d
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Senior Network Security Engineer
Dallas, Texas, United States
HybridFull Time
7+ YOE7+ years network/security engineering experience, deep Fortinet and Azure networking/security expertise, scripting/automation skills, NDR and cloud security experience, strong incident response and documentation skills.
FortiGate, FortiManager, FortiAnalyzer, FortiClient EMS, SD-WAN, FortiCloud, Extrahop, Darktrace, NDR, Curl, Python, Glue, PowerShell, Sigma, YARA, Java, Go, C++, JavaScript, Rust, SQL, TypeScript, CloudTrail, Security Hub, Jira, Confluence, Microsoft O365, Azure, CDN
2w
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Network Security Analyst
Richardson, Texas, United States
$99k-$130k/yr OnsiteFull Time
5+ YOE5+ years relevant experience, 2-3 years configuring Palo Alto firewalls, associates degree or equivalent, preferred security certifications, Windows/Linux familiarity, strong network troubleshooting and IDS/IPS skills.
Palo Alto, Putty, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows 11, Linux, ssh
1mo
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Senior Network Security Engineer
Dallas, Texas, United States
OnsiteFull Time
7+ YOE7+ years network security engineering experience securing on-premises and cloud (AWS/Azure/GCP) environments; strong network protocol knowledge, SIEM/IDS/IPS experience, familiarity with NIST/CIS/ISO frameworks, and ability to mentor junior engineers.
AWS, Microsoft Azure, GCP, firewalls, IDS/IPS, VPNs, SIEM, VxLAN EVPN, MSSP, NIST, CIS Benchmarks, ISO 27001
1w
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Network Security Consultant
Raleigh or Richardson or Tempe
OnsiteFull Time
Experience with FortiGate firewalls, cloud WAFs (AWS/Azure), network security monitoring, troubleshooting, and infrastructure assessments; bachelor\u0002s degree or equivalent experience; ability to relocate/travel; U.S. work authorization without employer sponsorship required.
FortiGate, IPS, IDS, VPN, proxy, AWS WAF, Azure WAF, Azure monitor, key vaults, Sentinel, Endpoints, Defender for cloud, AWS Networking Services
2mo
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Network Security Manager
Farmers Branch, Texas, United States
OnsiteFull Time
Experience architecting and managing SIEM, endpoint, email security and vulnerability programs; security certifications (CRISC, CISSP, GSEC) preferred; scripting with PowerShell, Python, YAML; bachelor’s in computer-related field or equivalent.
SIEM, PowerShell, Python, YAML
3w
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Network Security Engineer -Hybrid - Plano, Texas
Plano, Texas, United States
$112k-$149k/yr HybridFull Time
8+ YOE8+ years in security engineering with experience in firewalls, IDS/IPS, EDR/NDR, SOC operations, incident response, networking and Linux; PaloAlto experience required; security and networking certifications preferred.
PaloAlto, Zscaler, Prisma SASE, Fortinet, Cisco FTD, EDR, NDR, SOAR, HoneyPots, Syslog, Linux
2mo
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Network Security Manager
Farmers Branch, Texas, United States
OnsiteFull Time
5+ YOELead and manage cybersecurity toolsets and team, ensure compliance and incident response, perform vulnerability management, and develop security documentation.
SIEM, PowerShell, Python, YAML, NIST CSF, PCI, ISO 27002, CIS Baselines
1w
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Sr. Network Security Automation Engineer
Wichita or Atlanta or Plano
OnsiteFull Time
Hands-on network security engineering experience with FortiGate or Palo Alto; automation expertise with Python, Ansible, Terraform; experience implementing AI/ML automation for firewall rule auditing and optimization; strong problem-solving skills.
Python, Ansible, Terraform, FortiGate, Palo Alto, Panorama, FortiManager, REST APIs, SD-WAN, Tufin, FireMon, Artificial Intelligence (AI), Machine Learning (ML)
2w
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Network Security Analyst
Richardson, Texas, United States
$99k-$130k/yr OnsiteFull Time
5+ YOE5+ years relevant experience with 2–3 years managing Palo Alto firewalls, Windows/Linux familiarity, SSH/Putty usage, associates degree or equivalent, strong communication and troubleshooting skills.
Palo Alto, PuTTY, ssh, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows 11, Linux
5d
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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
1mo
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Lead Network & Security Architect (Richardson, TX, US)
Richardson, Texas, United States
OnsiteFull Time
8+ YOEBachelor's degree and 8+ years in network architecture; expertise securing air-gapped environments, Checkpoint firewalls, Cisco switching, SilverPeak SD-WAN, CyberArk, Zscaler, VMware/Hyper-V, Linux, web repo management, and strong documentation skills.
Checkpoint 3980, Cisco Catalyst 9400/9200, Celestica DS2000, ES1500, SilverPeak SD-WAN, CyberArk vPAM, Zscaler ZTNA, Zscaler App Connectors, VMware vSphere Enterprise, Microsoft Hyper-V, Dell PowerEdge, Rocky, Ubuntu, CentOS, Nginx, Apache, IPAM, CrowdStrike, Threat Locker, Big Fix, ServiceNow, ClearPass NAC
1mo
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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
2w
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Zero Trust & Network Security Manager
Jersey City or Boston or Tampa or Coppell
$95k-$180k/yr HybridFull Time
10+ YOE10+ years cybersecurity experience with Zero Trust and network security; hands-on Zscaler and Akamai WAF experience; knowledge of Entra ID, Azure, AWS; data protection, DLP, CASB, SASE experience; industry certs such as CISSP preferred.
Zscaler Zero Trust Exchange, Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler ZDX, Akamai WAF, Entra ID, Azure, AWS, DLP, CASB, SASE, IDS/IPS
2mo
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Network Systems Engineer
Rockwall, Texas, United States
OnsiteFull Time
6+ YOE5-7 years in network engineering/administration; enterprise networking exp; vendor and security focus; strong documentation
Enterprise switching, Routing, Wireless, Firewall platforms, TCP/IP, BGP, OSPF, VLAN, QoS, VPN, DNS, DHCP, IPAM, VPN infrastructure, Security best practices
2mo
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Network Administrator
Fort Worth, Texas, United States
OnsiteContract, Full Time
3+ YOE3+ years network administration experience supporting Cisco routing/switching, VPNs, LAN/WAN, network security; CCNA preferred, Bachelors in CS/IT or equivalent; familiarity with Azure and network monitoring.
Cisco, Cisco Catalyst, Nexus, Azure, RingCentral, ITIL, OSPF, EIGRP, BGP, VLANs, STP, EtherChannel, QoS, VPN, DNS, DHCP, RADIUS, VoIP
1mo
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Network Engineer
Westlake or Merrimack
OnsiteContract
10+ YOE10+ years in IT infrastructure, deep networking and security knowledge, cloud networking experience (AWS/Azure), Python and automation skills, CCNA/CCNP/CCSE preferred, strong troubleshooting and communication.
Python, Ansible, AWS, Azure, SDN, Cisco