Firewall jobs in illinois

L&I IT Network and Telecommunications - Senior/Specialist

Remote or Tumwater, Washington

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Today

Salary : $94,620.00 - $127,248.00 Annually Location : Thurston County - Tumwater, WA Job Type: Full Time - Permanent Remote Employment: Remote Optional Job Number: 2026-08296 Department: Dept. of Labor & Industries Division: Information Technology - Enterprise Computing & Support Services Opening Date: 10/12/2026 Closing Date: 10/26/2026 11:59 PM Pacific Salary Information: The high end of the salary range, Step M is typically a longevity step Description Our Mission: Keep Washington Safe and Wo

Full-time

USD 94,620.00 - 127,248.00 per year

Network Security Engineer / Remote / Firewall

Remote

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Today

Our client is a large enterprise organization looking for a Network Security Engineer to join their team on a contract basis. This fully remote role will focus on network security, firewall security and policy analysis, configuration compliance, vulnerability management, and security risk remediation while supporting EST business hours and collaborating with U.S.-based and offshore teams. This is a great opportunity for a security professional who enjoys investigating security risks and understa

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Contract

$60 - $75

Network Security Engineer (Palo Alto Focus)

Remote

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9d ago

We are seeking an experienced Network Security Engineer to manage, maintain, and enhance our perimeter and internal security infrastructure. In this role, you will serve as the primary subject matter expert for our Palo Alto Networks firewall environment, ensuring high availability, robust protection against cyber threats, and seamless enterprise connectivity. This position includes participation in an on-call rotation to support critical incident response and maintenance outside standard busine

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Full-time, Third Party

100 - 130

Cyber Security Firewall Administrator

Chicago, Illinois

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9d ago

SALARY $120,565.16 POSITION SUMMARY The Cyber Security Firewall Administrator is responsible for the deployment, configuration, and ongoing administration of firewall and remote access systems to safeguard the Chicago Transit Authority's networks from cyber threats. This role involves implementing and maintaining firewall and remote access/VPN rules and policies, monitoring traffic for unusual activity, analyzing logs, and responding to security events. The administrator works closely with IT an

Full-time

USD 120,565.16 per year

Network Engineer w/ Checkpoint / NG Next Generation

Hybrid in Chicago, Illinois

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23d ago

NO SPONSORSHIP - NO OPT Network Engineer with heavy Checkpoint and Cisco NG ASA This role is going to ned heavy networking, medium ACI, AWS would be a plus The key to this role is that they have Cisco CheckPoint firewall experience - NG next generation solid experience in checkpoint firewalls SALARY: $130k - $140k plus 15% bonus LOCATION: CHICAGO, IL Hybrid 3 days onsite and 2 days remote What You'll Do: This role is responsible for supporting, administering, and overseeing network support, d

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Full-time

130,000 - 140,000

Network Engineer

Remote

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8d ago

Network EngineerSt. Louis, MO (Remote but local preferred)Defines network standards and validates vendor-delivered network builds across acquired office locations, ensuring each site is configured to the program's connectivity and security baseline. Reports to: Infrastructure Architect / Project Lead Key Responsibilities Define site network standards (VLAN, SSID, firewall baseline, subnetting) for each integrationTranslate site requirements into scope for network vendor delivery and circuit prov

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Contract

Depends on Experience

Network Architect

Remote

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9d ago

TECHNICAL KNOWLEDGE AND SKILLS: Expert knowledge of Palo Alto Network Firewall, CloudFlare and, Prisma Cloud and Cisco ASA. Expert knowledge of F5 Load Balancers LTM. GTM, WAF,and AWS ELB. Advanced OSI layer 2 knowledge and practical experience, including various flavors of STP, ARP, QOS, etc. Comprehensive knowledge of OSI layer 3 networks and protocols, including broadcast, multicast, anycast concepts, routing, etc. Expert knowledge of various routing protocols (BGP, OSPF, EIGRP) and multi-ho

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Contract, Third Party

Depends on Experience

Network Engineer

Hybrid in Chicago, Illinois

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21d ago

We are unable to sponsor as this is a permanent full-time role Hybrid, 3 days onsite, 2 days remote A prestigious company is looking for a Network Engineer. This role is focused on Cisco networking, Checkpoint, AWS, and Cisco NG ASA Responsibilities: Support the network infrastructure lifecycle, including routing, switching, Cisco FTD firewalls, Cisco ACI, Checkpoint firewall, and cloud-based (AWS) solutions covering deployment, troubleshooting, and ongoing maintenance. Assist in implementing

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Full-time

120000 - 140000

Lead Network Engineer

Remote

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Yesterday

Position: Lead Network-IPv6 Architect Location: Remote Duration: 12 Months Work Mode: Remote Job Description The Lead Network / IPv6 Architect will lead the discovery and definition of the organization's global IPv6 and dual-stack network architecture across Google Cloud Platform, AWS, colocation facilities, enterprise/client connectivity, shared services, and future regions. The role owns the enterprise addressing, routing, DNS, IPAM, security-pattern, coexistence, governance, and architecture

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Contract

Depends on Experience

Core Network Engineer

Remote

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7d ago

Hi, We have a remote contract job opportunity for a Core Network Engineerwith one of our clients.If interested, please respond to me with the below-required details, or I would appreciate it if you could refer an ex-colleague/team member/friend looking for similar roles.CardinalIT offers a referral bonus of $500 for each such referral, to show gratitude and appreciation for this gesture. Updated Resume:Expected rate range W2:Availability to start:Position: Core Network Engineer Location: Remot

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Contract

Depends on Experience

SOC Analyst

Remote

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Today

Position Overview The position will work as a Tier 2 SOC Analyst for the Division of Information Security. This role will focus on supporting security monitoring, threat detection, security incident response and security investigations. Engaging directly with state agencies to promote, support, and improve adoption of centralized security services is a key focus. The engagement is expected to be needed for 12 months with the possibility of extension. This is a new role supporting statewide secur

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Contract

Depends on Experience

AWS Solutions Engineer

Remote

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16d ago

About the Role The Cloud Infrastructure Engineer supports the operation, maintenance, automation, and continued modernization of AWS and hybrid-cloud infrastructure supporting systems. The engineer will work alongside senior infrastructure and security engineers to implement cloud changes, troubleshoot issues, maintain infrastructure-as-code, remediate vulnerabilities, monitor system health, and improve operational processes. This is a developmental engineering position intended for an individu

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Contract

38 - 42

CYBER SECURITY

Remote or Hybrid in Pennsylvania

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10d ago

Cyber Security Analyst Retail & E-Commerce (2-3 Years Experience)Company: AaraTech Inc About the RoleAaraTech Inc is seeking a Cyber Security Analyst Retail & E-Commerce to support security operations and protect customer, payment, and transactional data. This role focuses on threat monitoring, vulnerability management, security analysis, and incident response across retail and e-commerce environments. Ideal for early-career cybersecurity professionals. Key ResponsibilitiesMonitor and investigat

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Contract

$65,000 - $75,000

Cybersecurity Analyst

Remote

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14d ago

We are seeking a motivated and detail-oriented Entry-Level Cybersecurity Analyst to join our IT security team. The ideal candidate will assist with monitoring security events, identifying potential threats, maintaining security controls, and supporting incident response activities. This role provides an opportunity to develop practical experience in cybersecurity, network security, and security operations. Key ResponsibilitiesMonitor security alerts, logs, and events using security monitoring an

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Contract

30000 - 37000

Network Engineer

Deer Park, Illinois

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Today

Description We are looking for a Network Engineer to support and enhance a secure, high-performing enterprise network environment in Deer Park, Illinois. This role focuses on maintaining core routing and firewall infrastructure, improving connectivity across the organization, and helping ensure reliable network operations. The ideal candidate brings strong hands-on experience with Cisco networking technologies and Palo Alto security platforms, along with a solid understanding of dynamic routing

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Full-time

USD 80,000.00 - 100,000.00 per year

Azure Engineer

Remote

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6d ago

Contract W2: Azure Security Engineer, Remote, Contract, $70,000 - $80,000/A DOE. Job Title: Sr. Azure EngineerLocation: Dallas, TX (Remote)RequirementsAzure Landing Zone Architecture & ImplementationDesign and implement enterprise Azure Landing Zones based on Microsoft Cloud Adoption Framework and Azure best practices.Design:Management GroupsSubscriptionsResource GroupsNaming and tagging standardsAzure PolicyRBACGovernanceCost managementDesign and implement Azure platform foundations for enterpr

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Third Party, Contract

Depends on Experience

Senior WAN Engineer

Remote

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16d ago

Job Title: Senior WAN Engineer Remote in US - customer is located in LA so must be able to support CST. This will be a remote position even after conversion. Engagement: 6 Months to Hire Schedule: Participation in an on-call rotation is required Target start: Within 30 days of selection About the Opportunity We are seeking a Senior WAN Engineer to support a global, mission-critical network spanning operational sites, offices, data centers, carrier interconnects, cloud environments, and satellit

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Contract

Depends on Experience

CYBER SECURITY

Remote or Hybrid in Georgia, Vermont

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9d ago

Cyber Security Analyst Healthcare (1 2 Years Experience)Company: AaraTech Inc About the RoleAaraTech Inc is seeking a motivated Cyber Security Analyst Healthcare ( 2-3years experience) to support healthcare security operations, protect sensitive patient information, and monitor threats across healthcare systems and applications. Key ResponsibilitiesMonitor and investigate security alerts and incidents Analyze security logs using SIEM tools Assist with vulnerability assessments and remediation Su

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Contract

$70,000 - $75,000

AI Security Infrastructure Engineer

Remote

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Yesterday

Title: AI (Artificial Intelligence) Security Infrastructure Engineer Duration: 6 Months Location: Remote Responsibilities We are seeking an AI Security Infrastructure Engineer to be a key technical leader, bridging the gap between cutting-edge AI innovation and core infrastructure security. Your mission will be to drive forward-looking security strategies and engineering solutions for Generative AI and LLM platforms, while specializing in leveraging AI security capabilities to augment and forti

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Contract

Depends on Experience

Solutions Architect Remote

Remote

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23d ago

Solutions Architect RemoteIntroduction:The Sr. Solutions Architect - SDDC will assist SHI's customers in the post-sales implementation of data center infrastructure automation initiatives (Software-Defined Data Center) as clients move towards modern data center solutions and private clouds. This delivery role involves low-level design and the hands-on deployment of enterprise infrastructure and platforms, providing upgrade and migration services, and ensuring seamless integration with existing s

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Contract, Third Party

Depends on Experience

Firewall jobs in Illinois, USA