3,598 network security engineer jobs at 1,607 companies in United States
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Network & Security Engineer
Hudson, Ohio, United States
OnsiteFull Time
3+ YOERequires 3+ years in network engineering or security, networking and cloud infrastructure expertise, firewall and VPN experience, security monitoring, scripting or automation, troubleshooting, and collaboration skills.
AWS, Azure, GCP, CIS Benchmarks, AWS Well-Architected, Azure Security Benchmark, SIEM, NetFlow, CSPM, CNAPP, AWS Config, GuardDuty, Azure Security Center, Python, Ansible, Terraform, CCNA, CCNP, Security+, CySA+, AWS Certified Security – Specialty, Azure Security Engineer Associate, GCP Professional Cloud Security Engineer, Kubernetes
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Network Security Engineer
Reston or Destin
OnsiteFull Time
10+ YOERequires 10 years of network engineering experience, 3 years deploying security products, networking technology proficiency, a qualifying Cisco certification, bachelor's degree or equivalent, and Public Trust clearance eligibility.
Security Event Management, ForeScout, Tenable.io, CrowdStrike, DbProtect, Splunk, CISCO ISE, IDS, IPS, Burp Suite, Microsoft SCCM, PortSwigger Burp Suite, Fortify, Cisco Nexus, FlexPod, IOS, Identity Services Engine (ISE), StealthWatch, FirePOWER, Cisco Prime, Orion SolarWinds, NIST Special Publication 800
3w
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Network Security Engineer
United States
$133k-$195k/yr RemoteFull Time
GFiber: Provides Google Fiber and Webpass internet services across the United States as part of Alphabet.
5+ YOEBachelor's or equivalent experience, 5+ years in security/network engineering, knowledge of BGP, firewalls, ACLs, IaC (Terraform/Ansible), and scripting in Python or Go.
Python, Go, BGP, Firewalls, ACLs, Terraform, Ansible, GCP, AWS
2mo
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Network Security Engineer
San Francisco or United States
HybridFull Time
3+ YOE3+ years network security experience; strong networking knowledge (TCP/IP, DNS, DHCP, VPN, routing, switching); hands-on with firewalls, endpoint protection, vulnerability management; experience securing AWS or Google Cloud Platform; Bachelor’s in related field; security certifications preferred.
TCP/IP, DNS, DHCP, VPN, routing, switching, firewalls, endpoint protection, vulnerability management tools, AWS, Google Cloud Platform, WireGuards, Tailscale, SOC 2, ISO 27001, NIST
2mo
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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
1mo
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Sr. Network Security Engineer
Hawthorne, California, United States
$165k-$235k/yr OnsiteFull Time
5+ YOEBachelor's in STEM with 5+ years network security (or 8+ years without a degree), 3+ years securing networks/infra, experience with remote VPNs (Tailscale/WireGuard), Linux, Python, and strong networking skills.
Tailscale, WireGuard, IPsec, SSL, Python, Go, Linux, eBGP, iBGP, OSPF, SD-WAN, SIEM
4w
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Network Security Engineer
Denver or Washington or Chicago
$98k-$160k/yr OnsiteFull Time
5+ YOE5+ years hands-on BGP experience, NetScout Arbor and DDoS mitigation, cloud network security with Akamai/Cloudflare, WAF configuration, strong technical and stakeholder management skills.
BGP, NetScout Arbor, Akamai, Cloudflare, Web Application Firewall (WAF)
1mo
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Network Security Engineer
Denver or Washington or Chicago
$98k-$160k/yr OnsiteFull Time
5+ YOE5+ years hands-on BGP experience, NetScout Arbor and DDoS mitigation, cloud network security (Akamai/Cloudflare), WAF experience preferred; strong technical, stakeholder, and testing skills.
BGP, NetScout Arbor, Akamai, Cloudflare, Web Application Firewall (WAF)
2mo
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Network Security Engineer III
Colorado Springs, Colorado, United States
$96k-$159k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years of enterprise network experience required, with network security, troubleshooting, Agile or DevSecOps experience, TS/SCI clearance or SCI eligibility, and U.S. work authorization.
routers, switches, firewalls, SAFe, DevSecOps, Agile, CISSP, Network+, Security+, CEH
3w
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Network Security Engineer
Atlanta or Cincinnati or Atlanta or Cincinnati
HybridFull Time
3+ YOEBachelor's degree or equivalent experience; 3–5 years in network, application, edge security, operations, or infrastructure engineering; WAF experience; knowledge of networking and security technologies.
Akamai, Cloudflare, Terraform, Python, REST APIs, Git, CI/CD, Security Information and Event Management (SIEM), Zscaler, Prisma Access, Palo Alto, F5 Distributed Cloud, TCP/IP, HTTP/S, TLS, DNS, NAT, OWASP Top 10
1mo
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Network Security Engineer
Foster City, California, United States
OnsiteContract
6+ YOE6+ years network security engineering experience with next-generation firewalls, AWS network security (Transit Gateway, VPC, Network Firewall), 802.1X, VPN, PKI, strong OSI/Layer-7 knowledge.
Next Generation Firewalls, UTM Devices, AWS, AWS Network Firewall, Security Groups, NACLs, AWS Transit Gateway, VPC, 802.1X, Remote Access VPN, PKI, OSI Model
2w
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Network Security Engineer
Erie, Pennsylvania, United States
$85k-$100k/yr OnsiteFull Time
4+ YOERequires 4–6 years of network security engineering experience with hands-on Cisco Firepower or comparable next-generation firewalls, routing, VPNs, segmentation, cloud networking, troubleshooting, and security practices.
Cisco Firepower Threat Defense, Firepower Management Center, Wireshark
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
2mo
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Network Security Engineer
San Jose, California, United States
$175k-$275k/yr OnsiteFull Time
Deep networking and security engineering experience with Fortinet and Arista platforms, ZTNA, NDR/IDS/IPS, EDR/XDR, SASE/CASB, Linux networking (iptables/nftables, eBPF), automation, and securing datacenter/HPC environments.
Fortinet, FortiSASE, FortiAP, Arista, Arista EOS, NDR, IDS/IPS, EDR/XDR, MDM/MAM, SASE, CASB, SIEM, eBPF, iptables, nftables, BGP, Linux, ZTNA, VPC flow logs, AWS, GCP, Azure
2mo
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Senior Network Security Engineer
Novi, Michigan, United States
$60k-$135k/yr OnsiteFull Time
10+ YOE10+ years in network security architecture, 5+ years designing/operating networking environments, CCNP or equivalent, knowledge of ZTNA, F5, AWS/Azure, strong analytical and communication skills; willingness to travel up to 10%.
ZTNA, CCNP, Cisco, AWS, Microsoft Azure, F5, ITIL v3
2mo
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Staff Network Security Engineer
Seattle, Washington, United States
$169k-$211k/yr HybridFull Time
8+ YOE8+ years in network security or infrastructure roles; expertise in Layer 2/3/4 protocols, DDoS mitigation, network automation with Python/Go, observability tools, and incident response; strong communication and leadership skills.
Python, Go, Corero, Cloudflare, Juniper, Arista, Ciena, Prometheus, Grafana, ELK stack, Git, BGP, OSPF, IS-IS, VRRP, LACP, MPLS, BGP-LU, SDN, Linux
2mo
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Network Security Engineer
Columbia, Maryland, United States
$121k-$266k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph, 5+ years network security engineering (SIGINT hardware) experience, DoD 8570 IAT Level II, three+ of listed network/security certifications, bachelor's in technical field or equivalent experience.
Symantec ProxySG 6.7
2mo
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Network Security Engineer
Malvern or West Reading
OnsiteFull Time
5+ YOE5+ years network security engineering experience with hands-on Palo Alto and Cisco firewall administration, VPN/SD‑WAN security, Cisco ISE, incident response, ITIL change management, scripting (Python/Ansible), and familiarity with Azure networking and regulatory frameworks.
Palo Alto Networks, Panorama, WildFire, Cisco ASA, Cisco Firepower (FTD/FMC), Cisco AnyConnect, IPSec, Cisco Catalyst SD-WAN, Cisco ISE, Cisco Umbrella, Microsoft Suite, Python, Ansible, Azure Firewall, Azure Virtual WAN, ExpressRoute, Network Security Group (NSG), BGP, EIGRP, TCP/IP, ACLs, NAT, SSL/TLS
1mo
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Engineer - Network Security
Orange, Connecticut, United States
$96k-$121k/yr OnsiteFull Time
2+ YOEBachelor's in CS/IS or equivalent, minimum 2 years network engineering experience, hands-on firewall/SDWAN/secure web gateway/WAF work, incident analysis, and strong troubleshooting skills; security certifications preferred.
SDWAN, Fortinet, FortiGate, Palo Alto Networks, Checkpoint, SIEM, Zscaler, Akamai
2mo
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Network Security Engineer
Columbia, Maryland, United States
$121k-$266k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph, 5+ years network security engineering (SIGINT systems) experience, DoD 8570 IAT II, bachelor’s in related technical field (or 5 additional years), and multiple vendor/network certifications.
Symantec ProxySG 6.7
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