6d
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Cyber SDC - Firewall Engineer - Senior
Chicago, Illinois, United States
$105k-$192k/yr HybridFull Time
2+ YOEDeploy and manage firewall and network sensing solutions; 2+ years network security operations experience; hands-on firewall experience; familiarity with Checkpoint, Tufin, Splunk, Netography; relevant certifications a plus.
Checkpoint, Tufin, Splunk, Netography
1mo
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Systems Administrator
Danville, Illinois, United States
$26/hr OnsiteFull Time
3+ YOEBachelor's in computer science/IT or equivalent experience, 3+ years IT experience, proficiency with LAN/WAN, VPN, firewalls, network security; CCNA or CompTIA Network+ preferred.
Azure, VPN, firewall, intrusion detection systems, LAN, WAN
2mo
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Technical Incident Response Analyst
Elk Grove Village, Illinois, United States
$85k-$115k/yr HybridFull Time
3+ YOEThree+ years in incident response or security monitoring; hands-on with SIEM and incident response tools; firewall, endpoint, and Linux exposure; strong written/spoken communication.
SIEM, Incident response tooling, Firewall, Endpoint protection, Microsoft 365 security tools, IDS/HIDS, Kibana
1w
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Exposure Intelligence Analyst – Network & Perimeter (Firewalls / VPN / Segmentation)
Illinois or United States
$100k-$171k/yr RemoteFull Time
3+ YOE3+ years in network security/engineering or security operations; strong network fundamentals (firewalls, VPN, routing, segmentation); translate findings into business risk; experience with traffic analysis, firewall rule review, and automation (Python, KQL); background check required.
Python, KQL, DNS, Proxy
4w
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Pre-Sales Engineer, Cybersecurity
California or Massachusetts or Texas or Illinois or New York or Florida or United States
$146k-$343k/yr RemoteFull Time
5+ YOE5+ years in technical presales, sales engineering, or solution architecture for networking/security; hands-on SASE, Zero Trust, SD-WAN, firewall and networking knowledge; familiarity with IAM and public cloud (AWS/Azure/GCP); strong communication skills.
SASE, Zero Trust, SD-WAN, Security Service Edge (SSE), Zero Trust Network Access (ZTNA), Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), Digital Experience Monitoring (DEM), IDS/IPS, firewall, IPsec, SSL-VPN, TCP/IP, DNS, TLS, HTTP/S, BGP, OSPF, SSO, SAML, OAuth, OIDC, AWS, Azure, Google Cloud
3w
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Security Analyst
Peoria, Illinois, United States
$39-$46/hr OnsiteFull Time
2+ YOEBachelor’s in IT or 5 years related experience; 2-4 years security operations experience; CEH or CISSP (or 2+ years network engineering); hands-on SIEM, IDS/IPS, firewalls, endpoint protection, vulnerability scanning, Windows/AD, networking protocols.
SIEM, IDS/IPS, firewalls, endpoint protection, Microsoft Windows, Active Directory, TCP/IP, DNS, HTTP, VPN
2w
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Network Administrator
Chicago, Illinois, United States
$55k-$80k/yr OnsiteFull Time
3+ YOEBachelor's in IT or equivalent, 3+ years administering enterprise network infrastructure, Cisco and firewall experience, Windows Server/Active Directory/Microsoft Entra ID, Microsoft 365, Azure networking, strong troubleshooting and communication skills; ability to travel up to 25%.
Cisco, TCP/IP, DNS, DHCP, VLAN, Windows Server, Active Directory, Microsoft Entra ID (Azure AD), Microsoft 365, Group Policy, Azure, macOS, firewall, VPN
1mo
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Associate Info Security Analyst
Morris, Illinois, United States
$28-$42/hr OnsiteFull Time
1+ YOE1+ year IT/security experience (with Bachelor's) or more for lower degrees; experience with security policy, risk analysis, penetration testing, vulnerability assessments, SIEM/IPS/firewalls/DLP/forensics, 24/7 ops, project management; security certs preferred.
IPS, SIEM, Web Secure Gateway, Email Gateway, DLP, Firewalls, Malware Protection, MDM, Forensic Tools
3mo
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Tier 3 Field Services Engineer
Naperville, Illinois, United States
$80k-$110k/yr HybridFull Time
3+ YOEBachelor’s degree in Computer Science or Information Technology, or 3+ years in Tier 3 support. Strong AD/O365/Azure, virtualization, networking, and firewall skills. CCNA/CompTIA Network+/VMware VCP or MCP preferred. Excellent communication and problem-solving abilities.
Active Directory, Office 365, Azure/InTune, Virtualization, Networking, Firewalls, VPN, DNS, DHCP, VMware
1mo
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Senior Network Engineer [Onsite] [Not Eligible for Sponsorship, No H-1B]
Oak Brook, Illinois, United States
$90k-$120k/yr OnsiteFull Time
5+ YOE5+ years network engineering and system administration experience; expertise in TCP/IP, DNS, SNMP, WAN, VLANs, firewalls, VPN, VMware, Microsoft Active Directory, Microsoft Azure, SAN, and SQL Server; BS in IT or related field; on-call and weekend availability.
Microsoft Azure, VMware, Microsoft Active Directory, SQL Server, SQL Reporting Services, SAN, TCP/IP, DNS, SNMP, VLANs, VPN, firewalls, switches, wireless access points
1mo
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IT Infrastructure Analyst
Bartlett, Illinois, United States
$65k-$90k/yr OnsiteFull Time
2+ YOE2+ years IT support/infrastructure experience (1+ year in manufacturing preferred). Experience with Cisco switches/Wireless/Cisco ISE, VOIP, firewalls, VPN, backup systems, Microsoft Exchange, endpoint security, Windows, networking (TCP/IP, DNS, DHCP, VLANs), Hyper-V, and basic cloud (Azure) knowledge.
Cisco Switches, Cisco ISE, VOIP Phone Systems, Firewalls, VPN, Web Filter, SANS, Backup Systems, Microsoft Exchange 2016-2019, Security Gateways, Endpoint Security, Windows, Azure, Hyper-V, TCP/IP, DNS, DHCP, VLANs, Help Desk System
1mo
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Network Engineer I
Scottsdale or San Francisco or Chicago or New York City or Phoenix
$64k-$88k/yr HybridFull Time
2+ YOEBachelor's or equivalent in CIS or related, 2+ years network experience, hands-on with firewalls/load balancers/Cisco/Juniper, strong TCP/IP and OSI knowledge, virtualization (ESX/vSwitch), common TCP/IP services (DNS, DHCP, HTTP, HTTPS, SFTP, SSH, SSL, SMTP), network monitoring, and on-call availability.
Firewalls, Load Balancers, Cisco, Cisco VPN, Juniper, Palo Alto, ESX, vSwitch, OSI, DNS, DHCP, HTTP, HTTPS, SFTP, SSH, SSL, SMTP
2mo
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Cybersecurity Boundary Defense
Scott Air Force Base, Illinois, United States
OnsiteFull Time
5+ YOEFive+ years in cybersecurity; IAT-II Baseline: Security+ CE; CSSP Analyst and CSSP Incident Responder (within 6 months); experience with Web Application Firewall, Palo Alto Firewalls, Proxy Servers.
Palo Alto Firewalls, Web Application Firewall, Proxy Servers
1w
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Information Technology - Network Engineer
Chicago or Chicago
$78k-$96k/yr HybridFull Time
5+ YOEBachelor's in computer science or related with 5+ years (or HS+certs with 8+ years). Strong knowledge of routing, ACL/firewall, SD-WAN, WAP, web application firewalls, DHCP, DNS, VOIP/SIP; ability to lift/rack equipment and rotate on-call.
SD-WAN, WAP, Web Application Firewall, DHCP, DNS, VOIP, SIP
1w
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Extra Help - Gameday Video Productions & Broadcasting (EH27-021)
Edwardsville, Illinois, United States
$15/hr OnsitePart Time
2+ YOE2+ years live production experience; proficiency in AJT Livebook, Vizrt Graphics, Tricaster, and 3Play; knowledge of networking and firewalls; availability evenings, weekends, and some holidays.
AJT Livebook, Vizrt Graphics, tricaster, 3play
1mo
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Infrastructure Engineer I
Chicago, Illinois, United States
$80k-$100k/yr OnsiteFull Time
5+ YOE5+ years networking/infrastructure engineering; strong firewall, switching, routing (Fortinet preferred); multi-tenant MSP experience; DNS/DHCP/VLAN, VPN, Azure/VMware familiarity.
Fortinet, Meraki, Aruba, Cisco, SD-WAN, VPN, Azure, VMware, Hyper-V, ITGlue, Microsoft 365
2w
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Network Engineer
Belleville, Illinois, United States
OnsiteFull Time
5+ YOE5+ years network engineering experience, Bachelor’s degree, CCNP, Top Secret clearance, experience with routers/switches/firewalls, server administration, SNMP/VoIP, and full engineering lifecycle.
SNMP, VoIP, Time Compliance Technical Orders (TCTO)
1w
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IT Cybersecurity Specialist (INFOSEC)
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin
$91k-$118k/yr OnsiteFull Time
1+ YOESpecialized experience with antivirus/endpoint firewall/device control/EDR tools, Linux administration, security reviews, incident response, and regulatory compliance; U.S. citizenship and background investigation required.
Linux, antivirus, endpoint detection and response, endpoint firewall, device control
1d
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Senior Network Architect
Springfield, Illinois, United States
$54-$84/hr OnsiteFull Time
10+ YOEAdvanced networking certification (CCIE level), bachelor's degree or equivalent, ~10 years enterprise/data architecture experience, expertise in routing, switching, wireless, firewall, and data center technologies.
Cisco
2w
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Network Engineer Advanced
Lincolnshire or Holtsville or Johnston
$109k-$163k/yr HybridFull Time
8+ YOE8+ years enterprise network engineering and security experience; expertise with WAN/LAN, cloud networking, firewalls, Zscaler, data center automation; strong architecture, troubleshooting, and leadership 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
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