Firewall jobs in Illinois

L&I IT Network and Telecommunications - Senior/Specialist

Remote or Tumwater, Washington

•

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

PALO ALTO Firewall LEAD with Strong security experience - United states (Remote)

Remote

•

Yesterday

Role :- PALO ALTO Firewall LEAD with Strong security experience Location :- United states (Remote) Job Description: we will need candidates strong in Palo Alto Firewalls/Panorama and Microsoft Azure and AWS so any certifications like PCNSA, PCNSE AS WELL AS Cloud certs will probably help us know they have at least some base level knowledge before coming our way. Key Responsibilities: Lead the design, deployment, and optimization of Palo Alto firewall solutions across enterprise environmentsSer

Easy Apply

Contract, Third Party

65+

Firewall Engineer

Remote

•

11d ago

MLL Firewall Engineer ContractLocation: Raritan, NJ Area | Remote Schedule: MondayFriday, 8:00 AM5:00 PM EST | 40 hours/week Contract: Contract position Additional Support: Occasional evening/weekend support for scheduled firewall lockdown activities, with advance noticePosition OverviewSystech is seeking an experienced MLL Firewall Engineer to support global firewall segmentation, application-specific rule development, traffic analysis, and firewall lockdown initiatives.The ideal candidate wil

Easy Apply

Contract

Depends on Experience

Network Security Engineer / Remote / Firewall

Remote

•

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

Easy Apply

Contract

$60 - $75

Network Security Engineer (Palo Alto Focus)

Remote

•

3d 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

Easy Apply

Full-time, Third Party

100 - 130

Cyber Security Firewall Administrator

Chicago, Illinois

•

3d 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

•

18d 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

Easy Apply

Full-time

130,000 - 140,000

Lead Network Admin

Remote

•

15d ago

We're seeking for an Lead Network Admin for our direct client. Please review the below job Description and revert with your interest for the same. Job details: Role: Lead Network Admin Remote but Boulder Colorado preferred 12 months and possibly longer. ASAP start. Job description: 3 to 5 years or more as a Network systems administrator. Configuring, monitoring, and managing the performance of a network to maintain quality of services. This may include expertise in network routing and switching

Easy Apply

Contract

Depends on Experience

Network Engineer

Remote

•

2d 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

Easy Apply

Contract

Depends on Experience

Network Architect

Remote

•

3d 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

Easy Apply

Third Party, Contract

Depends on Experience

Security Operations & Incident Response

Remote

•

4d ago

Position: Security Operations & Incident Response Location: Rock Springs, WY Duration: 36+ Months and Extendable Client: Western Wyoming Community College Remote is fine. Onsite incident response available as needed Certifications (required: at least one of): GIAC GCIH, GCIA FA; CISSP. Preferred: Microsoft SC-200, GIAC GNFA, EC-Council ECIH. Description: Key responsibilities: Design and run 24/7/365 security monitoring and threat detection for WWC: hours of active monitoring, technology, ale

Easy Apply

Contract, Third Party

60 - 80

Network Engineer

Hybrid in Chicago, Illinois

•

15d 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

Easy Apply

Full-time

120000 - 140000

Core Network Engineer

Remote

•

Yesterday

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

Easy Apply

Contract

Depends on Experience

Network Engineer / Administrator

Remote

•

Today

Role: Network Engineer / Administrator Duration: 10+ Months Contract (Right to Hire 30 days) Location: Remote Client: Deloitte Job ID:78644 Role Description: Administers and supports secure federal network environments, including routing, switching, firewalls, VPNs, DNS, and F5 BIG-IP technologies such as LTM, APM, and ASM. Monitors performance, troubleshoots incidents, implements changes, and maintains network documentation in alignment with agency security policies and NIST requirements. Mand

Easy Apply

Contract

Depends on Experience

IT Engineer (Network Support)

Naperville, Illinois

•

11d ago

IT Engineer & Admin Corporate IT - Naperville, Illinois, United States (Onsite) - Full-time, Permanent About the role We're looking for a hands-on IT Engineer & Admin to support and maintain our enterprise cloud, network, and Microsoft 365 environment. You'll handle day-to-day administration, user support, and security operations, and help automate routine IT processes. You'll report to the Corporate IT Manager. Responsibilities - Provide L1/L2 support for users, devices, and applications, resol

Easy Apply

Full-time

1,00,000 - 1,10,000

AWS Solutions Engineer

Remote

•

10d 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

Easy Apply

Contract

38 - 42

CYBER SECURITY

Remote or Hybrid in Pennsylvania

•

4d 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

Easy Apply

Contract

$65,000 - $75,000

Wide Area Network Engg(WAN Engg)

Remote

•

15d ago

Job Description: Network CWE (Client WAN Engineer) What does a great Wan Engineer do? A Client WAN Engineer will be the interface to both the Fiserv Business Units and their customers to provide the best-in-class design and deployment for remote customer network connectivity enabling the consumption of all Fiserv services.A Client WAN Engineer will work hand in hand within the team and also with other Network Engineering teams, Network Operations and development teams to collaborate on automati

Easy Apply

Full-time

$80,000 - $120,000

Cybersecurity Analyst

Remote

•

9d 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

Easy Apply

Contract

30000 - 37000

Network Engineer

Deer Park, Illinois

•

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

Easy Apply

Full-time

USD 80,000.00 - 100,000.00 per year

Firewall jobs in Illinois, USA