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Remote Network Firewall Engineer Jobs in Illinois

Sentinel

Network Engineer

Downers Grove, IL · On-site +1

$80K - $100K/yr

This is a full-time remote role with occasional on-site support at the Downers Grove, Illinois ... Hands-on experience with firewalls, DNS, DHCP, and F5 load balancers * Proven ability to ...

Sentinel

Network Engineer

Downers Grove, IL · On-site +1

$80K - $100K/yr

This is a full-time remote role with occasional on-site support at the Downers Grove, Illinois ... Hands-on experience with firewalls, DNS, DHCP, and F5 load balancers * Proven ability to ...

Sentinel

Network Engineer

Downers Grove, IL · On-site +1

$80K - $100K/yr

This is a full-time remote role with occasional on-site support at the Downers Grove, Illinois ... Hands-on experience with firewalls, DNS, DHCP, and F5 load balancers * Proven ability to ...

Sentinel

Network Engineer

Downers Grove, IL · On-site +1

$60K - $70K/yr

This is a full-time remote role with occasional on-site support at the Downers Grove, Illinois ... Familiar with firewalls, DNS, DHCP, and F5 load balancers * Ability to troubleshoot network issues ...

Sentinel

Network Engineer

Downers Grove, IL · On-site +1

$60K - $70K/yr

This is a full-time remote role with occasional on-site support at the Downers Grove, Illinois ... Familiar with firewalls, DNS, DHCP, and F5 load balancers * Ability to troubleshoot network issues ...

Sentinel

Network Engineer

Downers Grove, IL · On-site +1

$60K - $70K/yr

This is a full-time remote role with occasional on-site support at the Downers Grove, Illinois ... Familiar with firewalls, DNS, DHCP, and F5 load balancers * Ability to troubleshoot network issues ...

Rocket Software

Senior Network Engineer

Virginia, IL · Remote

$105K - $141K/yr

... Palo Alto firewalls, Panorama, and GlobalProtect VPN client. * AWS, Azure or other cloud ... Remote #LI-JC1 Annual salary range for this position is between $105,000.00 - $141,750.00 gross ...

SA Technologies Inc.

Network Engineer

Bloomington, IL · Remote

Network Engineer Location: Bloomington, Illinois (61701) Duration: 6 Month Rate: Open Summary ... Control and direct test efforts of employees at remote sites when applicable. Maintain and update ...

Inspira Financial

Cloud Engineer (Remote)

Oak Brook, IL · On-site +1

$56.25 - $75.25/hr

The environment spans private and public clouds, networks, firewalls, servers, operating systems ... network components are implemented and adhere to the information security policies and ...

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Remote Network Firewall Engineer information

What are the key skills and qualifications needed to thrive as a Remote Network Firewall Engineer, and why are they important?

To thrive as a Remote Network Firewall Engineer, you need a solid understanding of network protocols, firewall configuration, and security principles, usually backed by a degree in computer science or a related field. Familiarity with firewall platforms (such as Cisco ASA, Palo Alto, or Fortinet), security tools, and certifications like Cisco CCNP Security or CompTIA Security+ is typically required. Strong problem-solving, attention to detail, and effective communication skills help you address security risks while supporting remote teams. These skills are crucial for protecting organizational networks, ensuring uptime, and responding quickly to emerging threats in distributed environments.

What does a Remote Network Firewall Engineer do?

A Remote Network Firewall Engineer is responsible for designing, implementing, managing, and monitoring firewall systems to protect an organization's networks from unauthorized access and cyber threats. Working remotely, they configure firewall policies, perform regular security assessments, troubleshoot network security issues, and ensure compliance with security standards. They also work closely with IT and security teams to update firewall rules and respond to incidents, ensuring the organization's data remains secure.

What are some common challenges faced by Remote Network Firewall Engineers and how can they be addressed?

Remote Network Firewall Engineers often encounter challenges such as troubleshooting complex network issues without on-site access, maintaining secure remote connections, and coordinating with distributed teams across different time zones. To address these, it's essential to use robust remote management tools, establish clear communication channels with team members, and keep thorough documentation of network configurations and changes. Additionally, staying up-to-date on the latest security threats and best practices helps ensure effective firewall management and incident response.

What is the difference between Remote Network Firewall Engineer vs Remote Network Security Analyst?

AspectRemote Network Firewall EngineerRemote Network Security Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, CompTIA Security+, CEH
Work EnvironmentDesigning, implementing, managing firewallsMonitoring, analyzing security threats
Employer & Industry UsageIT, cybersecurity firms, large enterprisesFinancial, healthcare, government sectors

The Remote Network Firewall Engineer focuses on configuring and maintaining firewalls to protect network perimeters, while the Remote Network Security Analyst monitors network activity for threats and vulnerabilities. Both roles require security certifications and work in cybersecurity environments, but their daily tasks differ in focus and responsibilities.

What are the most commonly searched types of Network Firewall Engineer jobs in Illinois? The most popular types of Network Firewall Engineer jobs in Illinois are:
What are popular job titles related to Remote Network Firewall Engineer jobs in Illinois? For Remote Network Firewall Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Remote Network Firewall Engineer jobs in Illinois look for? The top searched job categories for Remote Network Firewall Engineer jobs in Illinois are:
What cities in Illinois are hiring for Remote Network Firewall Engineer jobs? Cities in Illinois with the most Remote Network Firewall Engineer job openings:
Remote Network Firewall Engineer jobs near you
Infographic showing various Remote Network Firewall Engineer job openings in Illinois as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Low Latency Network Engineer - Work From Home

Next Step Systems

Chicago, IL • On-site, Remote

Full-time

Medical, Retirement, PTO

Re-posted 25 days ago

Job description

Low Latency Network Engineer - Work From Home
We are seeking a talented and self-motivated Low Latency Network Engineer to join a growing IT team. This is a 100% Remote opportunity.
Low Latency Network Engineer Responsibilities:
- Day to day support of network and application environments.
- Interact with all IT functional areas (e.g., architecture, design, network engineering, Helpdesk/Desktop support, application development and support).
- Design the global network infrastructure.
- Encompass all low latency network connectivity, WAN/LAN, multicast routing, datacenter design, troubleshooting intermittent packet loss, latency issues, trading system connectivity as well as various security initiatives.
- Proactively suggest enhancements to existing configurations, technologies or procedures.
- Troubleshoot intricate network and systems issues down to the bit level and up to the application layer.
- Provide critical thinking to complex problems in a 24/7, mission critical network environment.
- Process, monitor and prioritize trouble tickets.
- Automate any and all tasks that can be automated.
- Remote datacenter design support and management.
- Assist in hardware/software purchases.
- On-call rotation.
- Support other key initiatives as the business dictates.
Low Latency Network Engineer Qualifications:
- Bachelor's Degree from a 4-year university in computer science, preferred, but not required.
- 5+ years' experience in Network Administration/Engineering.
- Must have Low Latency experience.
- Thorough understanding of the TCP/IP suite.
- Knowledge of implementing and troubleshooting dynamic routing protocols such as BGP and OSPF.
- Experience with L1 hardware, implementation and troubleshooting.
- Detailed knowledge of the OSI layers 1-4 and associated equipment.
- Experience with advanced network concepts and technologies such as QoS, CoS, IDS/IPS, VoIP, flow control, STP, NAT, protocol tuning, store-and-forward switching and cut-through switching.
- Experience with packet sniffing applications (Snort, TCPDump, Wireshark, Netmon, etc).
- Experience performance tuning networking infrastructures.
- Experience with cloud network management such as AWS, GCP, etc.
- Experience within the financial industry with a robust background in network architecture, maintenance and monitoring.
- Exceptional written and verbal communication skills. Must be able to interact with management, vendors and external parties and should be able to effectively communicate complex issues in a clear and concise manner. Must be able to thoroughly document implementations, modifications and removals.
- Highly organized, self-motivated, able to multi-task, able to work independently as well as a team player.
Analytical and detail orientated.
- Must be willing to work some weekend shifts in support of maintenance and participate in on-call rotation duties.
- Extensive experience with multicast networks including design and troubleshooting.
- Experience optimizing exchange connectivity performance.
- Experience with managing connectivity for a largely remote workforce (software/hardware VPNs, head end units, load balancers, etc.).
- Experience with NG firewall implementation and monitoring a plus.
- Experience with Python a plus.
- Must have experience in 24x7 environments.
- Experience with environments leveraging FPGAs a plus.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Chicago IL Jobs, Low Latency Network Engineer, Low Latency, TCP/IP, Multicast, Multicasting, LAN, WAN, BGP, OSPF, OSI Layers, QoS, CoS, IDS, IPS, VoIP, Flow Control, STP, NAT, Routers, Switches, TCPDump, Netmon, AWS, GPS, Networking, Network Architecture, Trading, Financial, Remote, Work From Home, Chicago Recruiters, Information Technology Jobs, IT Jobs, Chicago Recruiting
Looking to hire for similar positions in Chicago, IL or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Low Latency Network Engineers for jobs in Chicago, Illinois and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext. 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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