PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1w
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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
2w
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Senior Network Security Engineer
Naperville, Illinois, United States
$103k-$113k/yr OnsiteFull Time
2+ YOEBachelor's in computer science, 2+ years network security experience, ISC2/CISSP/SSCP certification(s), Illinois driver's license, experience with firewalls, SIEM, intrusion detection/prevention, and policy development.
SIEM
2w
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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
3mo
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Network Engineer - Advanced Level
Oak Brook, Illinois, United States
HybridFull Time
5+ YOESenior network engineer with 5+ years in enterprise networking (LAN/WAN/SD-WAN), VoIP, security, cloud connectivity; strong Cisco/HPE, Palo Alto, AWS; architecture, security, and automation experience.
Cisco routers, Cisco switches, HPE switches, Aruba EdgeConnect (Silver Peak), Aruba Wireless, Palo Alto Firewall, Cisco Firewall, AWS Networking, BGP, NetBrain
3mo
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Network Systems Engineer
Itasca, Illinois, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years network/systems engineering experience; Bachelor's degree or equivalent; experience with enterprise networking, Windows Server, virtualization, Azure/M365; strong security and troubleshooting skills.
Windows Server, Active Directory, Group Policy, VMware, Hyper-V, Microsoft Azure, M365, Microsoft Sentinel, Splunk
1mo
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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
1mo
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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
3d
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NETWORK ENGINEER III (Hybrid)
Rockford or Philadelphia
HybridFull Time
15+ YOE15+ years designing and leading enterprise network solutions across LAN/WAN/wireless/security and cloud (AWS/Azure); advanced routing, SD-WAN, firewalls, and mentorship experience required.
SD-WAN, BGP, OSPF, EIGRP, Direct Route, Cisco ISE, AWS, Azure, Teams, 8x8, Firepower, Palo Alto, SolarWinds, Wireshark, Syslog, Nessus
2mo
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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
1w
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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
1w
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Senior Systems Engineer
Des Plaines, Illinois, United States
$100k-$150k/yr OnsiteFull Time
10+ YOEBachelor's degree in engineering with 10+ years experience, strong networking and routing knowledge, Linux and C/C++ proficiency, hardware/software troubleshooting, ability to obtain US security clearance and to travel.
Linux, C/C++, MANET, HAIPE
3w
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Manager of Network Engineering
Warrenville, Illinois, United States
$58-$80/hr HybridFull Time, Contract
5+ YOE2+ MgmtBachelor's degree or equivalent, 5+ years managing enterprise infrastructure, 2+ years leadership, valid driver license/insurance, legally authorized to work in US; experience with Cisco, Palo Alto, F5, LAN/WAN, and network security preferred.
Cisco, Palo Alto, F5, VMware, Microsoft
2w
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Information Security Analyst
Darien, Illinois, United States
$98k-$114k/yr RemoteFull Time
4+ YOEBS/BA in CS or Engineering (or equivalent), 4 years security experience, knowledge of networks and SIEM (query languages like Yara-L, CQL, SPL), scripting (Python, PowerShell, Go) preferred, strong communication and judgment.
SIEM, Yara-L, CQL, SPL, Python, PowerShell, Go
3d
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Physical Security Engineering Manager
Lombard or Wyoming
$90k-$110k/yr OnsiteFull Time
5+ YOE5+ MgmtHigh school diploma, 5+ years management or supervisory experience, 5+ years hands-on servers and enterprise network experience, 3+ years managing projects/teams, relational DB and project management experience, strong customer-facing and communication skills.
MySQL, PostgreSQL, MS SQL, AWS, Azure, GCP, ServiceNow, Jira
2w
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R&D Engineer- Networked Electronic Warfare
Schaumburg, Illinois, United States
$64k-$140k/yr OnsiteFull Time
10+ YOEExpert C/C++ and Python, embedded Linux, DevOps/CI-CD (GitLab CI,Jenkins,Docker,Kubernetes), EW/SIGINT/Radar domain experience, FPGA/RF interfacing, secure coding, eligible for US security clearance.
C, C++, Python, embedded Linux, GitLab CI, Jenkins, Docker, Kubernetes
2mo
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Senior IT Systems Engineer – Cybersecurity & Networking
Schaumburg or Chicago
$73k-$115k/yr OnsiteFull Time
3+ YOE3+ years in information security engineering; enterprise networking; Linux/Windows security; scripting (PowerShell, Python, Bash); NIST/CMMC/ISO 27001 experience.
EDR, DLP, MFA, SIEM, NIST, CMMC, Palo Alto, Fortinet, IDS/IPS, VPN, SCCM, Ansible, PowerShell, Python, Bash, Linux, Windows, Puppet, Chef
1mo
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Lead Infrastructure Engineer
Deerfield or Cleveland or Pittsburgh or United States
$105k-$165k/yr RemoteFull Time
5+ YOE2+ Mgmt5+ years infrastructure engineering experience with 2+ years leading teams; strong experience with enterprise storage, virtualization, networking, Microsoft Azure, automation (Ansible/Terraform), scripting (Python/PowerShell), and security/compliance.
Microsoft Azure, AWS, GCP, NetApp, EMC, Commvault, VMware vSphere, Microsoft Hyper-V, Microsoft Azure Virtual Desktop (AVD), Cisco Route/Switch, Arista, Fortinet, Aryaka SD-WAN, Juniper Mist Wireless, Ansible, Terraform, Microsoft PowerShell, Python, Bash, ServiceNow
1w
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Director of Security Engineering
Saint Paul or Naperville
$137k-$206k/yr OnsiteFull Time
12+ YOE5+ MgmtBachelor's degree or equivalent,12+ years cybersecurity experience,5+ years leadership,experience with cloud, network, endpoint, OT security,CTEM and vulnerability management,Qualys preferred,strong program delivery and executive communication skills.
Azure, AWS, GCP, Qualys, Wiz, Zscaler, Palo Alto, Elastic, Armis, Swimlane, Claude, Copilot, SIEM, SOAR
3w
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R&D SW Engineer
Pittsburgh or Plano or Durham or Lisle
$110k-$176k/yr OnsiteFull Time
8+ YOESenior mainframe software engineer with 8+ years z/OS development, mastery of REXX, SMF parsing, mainframe debugging tools, familiarity with network security protocols, and experience delivering production software.
z/OS, REXX, SMF, zERT, XDC, IPCS, SYSLOG, TLS, SSH, IPSEC, Assembler, Metal C, JCL, ISPF, CLIST, IBM C, RESTful API, ZOWE, Endevor, NetMaster, SOLVE, TCP/IP, RACF, ACF2, Top Secret
1w
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Junior Cybersecurity Engineer
Oakbrook Terrace, Illinois, United States
$75k-$95k/yr OnsiteFull Time
1+ YOEBachelor's degree required; 1+ year cybersecurity/IT experience; familiarity with Windows, Active Directory, Azure, EDR, SIEM, vulnerability management, networking, and security frameworks; strong analytical and communication skills.
Microsoft Windows, Active Directory, Microsoft 365, Azure, Endpoint Detection & Response (EDR), SIEM, Vulnerability management tools, Firewalls, TCP/IP, DNS, VPN
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