101 network security engineer jobs at 71 companies in Joliet, IL
1d
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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)
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 (Akamai/Cloudflare), WAF experience preferred; strong technical, stakeholder, and testing skills.
BGP, NetScout Arbor, Akamai, Cloudflare, Web Application Firewall (WAF)
5d
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Network Security Engineer
New Jersey or Florida or Idaho or Illinois or Chicago or Indiana or Oregon or Virginia or East Hanover or Miami or Richmond or Portland or Twin Falls or Indianapolis
$122k-$168k/yr RemoteFull Time
5+ YOE5+ years in network security, 3+ years managing enterprise firewalls, experience with hybrid network/cloud security, SIEM/NDR monitoring, scripting/automation, security architecture and governance.
Palo Alto Networks, Fortinet, Cisco ASA/Firepower, SIEM, NDR, Splunk, Microsoft Sentinel, Azure, AWS, GCP, Python, PowerShell, Ansible, NGFW, WAF, IDS/IPS, SD-WAN, VPN
6d
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Network Security Engineer
New Jersey or Florida or Oregon or Indiana or Virginia or Illinois or Idaho or Chicago or East Hanover or Miami or Richmond or Portland or Twin Falls or Indianapolis
$122k-$168k/yr RemoteFull Time
5+ YOE5+ years network security experience, 3+ years managing enterprise firewalls, Ohio? (ignore) CISSP required within 12 months, CCNA/CCNP Security or GIAC/CEH desirable, cloud and hybrid network security experience, strong communication and leadership skills.
Palo Alto Networks, Fortinet, Cisco ASA/Firepower, SIEM, NDR, Splunk, Microsoft Sentinel, Azure, AWS, GCP, Python, PowerShell, Ansible, Zero Trust Network Architecture (ZTNA)
1mo
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Senior Network Security Engineer
Overland Park or Kansas City or Chicago
$119k-$169k/yr HybridFull Time
7+ YOE7+ years network/security engineering experience with 5+ years managing Palo Alto firewalls and Panorama; strong routing (BGP, OSPF), packet-level troubleshooting, scripting/API automation, and cross-team communication.
Palo Alto, Panorama, Palo Alto CLI, BGP, OSPF, TCP/IP, NAT, Arista, F5, Cloudflare, Kubernetes, AWS
2w
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IT Engineer - Network & Security
Naperville or Denver
$120k-$130k/yr HybridFull Time
3+ YOE3+ years in network/security or infrastructure engineering; SASE/firewall and cloud experience; EDR/SIEM/ITSM familiarity; ability to lift 30 lbs; occasional travel and rotating on-call duties.
SASE, Fortinet, Palo Alto, Netskope, Zscaler, EDR, SIEM, ITSM, Windows Server
4w
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Senior Network Engineer
Chicago, Illinois, United States
$200k-$250k/yr OnsiteFull Time
Expert network protocol knowledge (BGP, OSPF, PIM, IGMP), multi-vendor global network design, firewall/security experience, cloud networking (AWS, Microsoft Azure), network automation (Netbox, Ansible, Python, Terraform), and strong troubleshooting skills.
BGP, OSPF, PIM, IGMP, Palo Alto, AWS, Microsoft Azure, Netbox, Ansible, Jinja, Python, Git, Netconf, Restconf, Temporal, Terraform, Prometheus, Grafana, Telegraf, Cisco Telemetry, gNMI, YANG, Cisco Meraki, Cisco CUCM, Zoom Phone, WebEx Calling, Cloud9
3w
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Network Engineer Senior
Johnston or Holtsville or Lincolnshire
$97k-$145k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years enterprise network engineering experience, expertise with Zscaler, Cisco Nexus, HPE Mist, Meraki, Palo Alto; strong routing (BGP,OSPF), cloud (AWS,Azure,GCP), and security skills.
Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), Zscaler Branch Connectors (ZTB), Cisco Nexus Dashboard, HPE Mist Wireless, Cisco Meraki, Cisco Enterprise Wireless, Palo Alto Firewalls, BGP, OSPF, TCP/IP, AWS, Azure, GCP
2mo
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Senior Network Engineer
Carol Stream, Illinois, United States
$125k-$140k/yr OnsiteFull Time
10+ YOEBachelor's in Computer Science or related field; 10+ years in enterprise/network engineering; strong routing protocols; hands-on with HPE/Mellanox gear; cloud networking; IT security and compliance knowledge.
HPE Switching, Mellanox, Cisco, Fortinet, Palo Alto, SonicWall, AWS, Google Cloud, Azure, BGP, OSPF, EIGRP, TCP/IP, VLAN, MPLS
2mo
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Network Support Engineer
Niles, Illinois, United States
$75k-$100k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent and 5+ years in network engineering; expertise with routing/switching, VMware vSphere/ESXi, Microsoft Hyper-V, Microsoft Azure, SSO and MFA, network security, and scripting.
VMware vSphere/ESXi, VMware vCenter, Microsoft Hyper-V, Microsoft Azure, Cisco, Meraki, Arista, Cisco Duo, SAML, OAuth 2.0, OpenID Connect, SolarWinds, PRTG, Nagios, Wireshark, PowerShell, Python, Ansible, BGP, OSPF, EIGRP, VLANs, STP
2mo
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Systems & Network Engineer
Pingree Grove or United States or North America
$110k-$115k/yr OnsiteFull Time
Microsoft server OS, network protocols/hardware, virtualization, security, and Azure expertise; ability to balance multiple priorities; authorized to work in the US; no visa sponsorship available.
Microsoft Server, Azure, Virtualization, Networking
2mo
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Network Support Engineer
Niles or Niles
$75k-$100k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent; 5+ years in enterprise network engineering; experience with Cisco/Meraki/Arista; WAN design (MPLS/SD-WAN); VMware vSphere/ESXi; Microsoft Hyper-V; Azure; SSO and Cisco Duo MFA; network security and monitoring tools; manufacturing/industrial experience preferred.
VMware vSphere/ESXi, Microsoft Hyper-V, Microsoft Azure, Cisco Duo MFA, SSO, Firewalls, IDS/IPS, VPN, Wireshark, SolarWinds, PRTG, Nagios, Cisco/Meraki/Arista network gear, PowerShell, Python, Ansible
3mo
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Manager, Network Engineering
Warrenville or Skokie or Arlington Heights
$59-$91/hr HybridFull Time
5+ YOE2+ MgmtBachelor’s degree; 5+ years managing processes, applications, or systems in healthcare; 2+ years of leadership; strong communication and vendor management; network engineering knowledge.
Cisco switching, Palo Alto firewalls, F5 load balancers, LAN/WAN, WiFi, Network security
2w
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Senior Security Engineer, Enterprise Security
Chicago or New York City or Austin or Berlin or Bucharest or Dubai or Jakarta or London or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
$129k-$180k/yr HybridFull Time
5+ YOE5+ years security engineering experience, 3+ years in corporate security, hands-on endpoint, network, IAM, SSO, MDM, CrowdStrike EDR, SIEM, forensics, and SaaS security experience.
Crowdstrike EDR, SIEM, IAM, SSO, MDM
2mo
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Network Systems Engineer (Pre Sales) - Trading Platforms
Chicago, Illinois, United States
$130k-$175k/yr OnsiteFull Time
5+ YOEMinimum 5 years networking design and implementation experience (data center, campus, Wi‑Fi, security); routing & switching expertise; strong presentation and customer-facing skills; Python/Ansible and Arista ACE certification desired.
Python, Ansible
2w
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Security Engineer
Chicago, Illinois, United States
$122k-$248k/yr RemoteFull Time
8+ YOE8+ years engineering and pre-sales experience, strong analytical and presentation skills, network security solution design, eligible to work in the US without sponsorship; relevant certifications preferred.
5d
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Senior Network Engineer, Cisco SD-WAN
Chicago, Illinois, United States
$99k-$114k/yr RemoteFull Time
10+ YOE10+ years enterprise routing/switching and SD-WAN experience, Cisco Meraki/Catalyst and Viptela familiarity, Juniper experience, strong network security and troubleshooting skills.
Cisco Meraki, Viptela, Cisco Catalyst SD-WAN, Juniper
1mo
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Sr. Security Engineer
Scottsdale or San Francisco or Chicago or New York City or Phoenix
$132k-$165k/yr HybridFull Time
5+ YOEBachelor's or associate degree in CS/Engineering or equivalent experience; 5+ years IT experience with 3+ years in IT security; experience with vulnerability scanning, endpoint security, Linux/Windows administration, Python scripting, networking, firewall design, and SSL/TLS certificate management.
Python, JavaScript, Linux shell, PowerShell, Linux, Windows, SSL/TLS
1mo
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Senior Network Engineer, Cisco SD-WAN
Chicago, Illinois, United States
$99k-$114k/yr RemoteFull Time
10+ YOE10+ years enterprise routing & switching and SD-WAN experience; 5+ years Meraki and Juniper experience; hands-on Catalyst SD-WAN and Viptela expertise; strong network security, analytical, and communication skills; EM/architectural design experience.
Cisco Meraki, Viptela, Cisco Catalyst SD-WAN, Juniper, SD-WAN
2w
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Principal Information Security Engineer
Rosemont, Illinois, United States
$138k-$173k/yr OnsiteFull Time
6+ YOE6+ years IT experience with network/security services, knowledge of modern network, security, cloud and virtualization technologies; experience with application/configuration management and security tool integration.
APIs, NIST, ISO
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