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Network & Security Engineer
Las Vegas, Nevada, United States
OnsiteFull Time
5+ YOENetwork and security administration; Active Directory; VPN, firewalls, and network infrastructure expertise; 5+ years in IT security or networking.
firewall, VPN, Active Directory, DNS, DHCP, Group Policy, Windows OS, LAN/WAN, VLANs
2w
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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
4d
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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
3d
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Network Security Engineer
Washington or Atlantic City or United States
$105k-$164k/yr RemoteFull Time
9+ YOEBachelor's in related field, 9+ years cybersecurity/network security experience, strong network architecture and federal security (NIST, FISMA) knowledge, US citizen or permanent resident, able to obtain FAA Public Trust.
NIST RMF, NIST SP 800-53, FISMA, IPv4, IPv6, Zero Trust, SDN, SD-WAN, NFV, IDS/IPS
4w
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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
1mo
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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
1mo
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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
3mo
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Network Security Engineer
San Francisco or Seattle
$180k-$220k/yr HybridFull Time
Design, implement, and maintain secure network systems; perform threat assessment, monitoring, and compliance.
Firewalls, VPNs, IDS/IPS, SIEM, Nessus, Qualys, Endpoint security, Palo Alto, Cisco ASA, Fortinet, Splunk, QRadar
5d
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Network Security Engineer
Columbia or Fort Mill
$71k-$160k/yr OnsiteFull Time
Experience with enterprise network security platforms, security operations governance, risk and compliance, BCP/DR, incident escalation, and client-facing delivery leadership.
Palo Alto, Cisco FMC/FTD, ASA, Fortinet, Cisco ISE, DDoS solutions, ServiceNow
1mo
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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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Network Security Engineer
Pune or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
7+ YOE7+ years network/security experience; strong networking (TCP/IP, DNS, DHCP, VPN, VLANs); hands-on with Palo Alto, Fortinet, wireless, routing/switching, SDWAN; log analysis, packet troubleshooting, ITIL familiarity; CCNA/CCNP Security and PCNSE.
Palo Alto, Fortinet, SDWAN, IPSec, SSL VPN, ITIL
2d
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Security/Network Analyst
Clayton, Missouri, United States
$69k-$104k/yr OnsiteFull Time
2+ YOEAssociate degree in IT (or equivalent), CompTIA Security+ and CCNA, minimum 2 years IT experience, network/security analysis, intrusion detection, forensic analysis, and policy support.
3w
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Network Security Administator
Las Vegas, Nevada, United States
$108k-$144k/yr OnsiteFull Time
5+ YOEBachelor's in IT or Cybersecurity, 5+ years network security administration experience, familiarity with firewalls, IDS/IPS, VPNs, vulnerability scanning, incident response, and security policies; ability to perform security assessments and train staff.
firewalls, intrusion detection/prevention systems, VPNs, endpoint protection solutions, vulnerability scanners
1mo
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Network Security Engineer
United States or Canada
OnsiteFull Time
Master's degree in computer science, deep firewall and network security expertise, infrastructure-as-code (Terraform, Ansible), scripting (Python), hands-on AWS network experience, and strong written communication.
Terraform, Ansible, Python, AWS
3mo
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Network Security Analyst
Hanahan, South Carolina, United States
OnsiteFull Time
5+ YOEBachelor’s degree; 5+ years IT experience in network or security engineering; strong router/switch/firewall knowledge; DoD compliance experience; US citizenship; security certifications preferred.
CrowdStrike Falcon, EDR, Palo Alto, Cisco Meraki, Cisco IOS, NIST 800-171, CMMC
3w
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Network Security Engineer
Grand Rapids, Michigan, United States
HybridFull Time
Design, implement, manage, and maintain network security systems (firewalls, VPN, SD-WAN), troubleshoot networks, work with hospital IT, manage monitoring tools (Zabbix preferred), and respond to on-call rotations.
Zabbix, NetBrain, Rancid, Cisco IOS, NX-OS, SNMP, SD-WAN
2w
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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
2w
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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
1mo
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Network Security Engineer
Chantilly, Virginia, United States
$176k-$282k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph required; senior network security experience; scripting (Python, bash, Perl, SQL); Linux proficiency; network device configuration, packet inspection, and virtual infrastructure experience (vSphere).
Python, SQL, Debian, Kali, CentOS, Ubuntu, Wireshark, tcpdump, Metasploit, netcat, nmap, bash, Perl, vSphere, Linux
2w
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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
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