131 Network Administration jobs in Chicago

A North American third-party logistics (3PL) firm is seeking to hire a Network Security Engineer to join their team in the greater Chicago area. With an expansive fleet of trucking, marine, and rail transportation assets, they provide comprehensive logistics solutions to a variety of industries across the United States, Mexico, and Canada. This contract-to-hire role will be directly responsible for administering systems to ensure network security, as well as developing response tactics to mitigate incoming threats.

In their over five decades of business, the company has built an intricate network of transportation solutions that span the continent, providing a one-stop-shop for its clients who seek reliable and timely delivery of their product. With ongoing growth, the company continues to be a leader in the 3PL space, pioneering sustainability and efficiency in its transportation solutions. The industries that they serve span from construction to food-and-beverage to health care and beyond, so you will be directly contributing to protecting the assets of these vital enterprises. You will be using your expertise in network security to administer Palo Alto Firewalls, FortiGate Firewalls, and F5 Load Balancers. This role will also provide exciting opportunities for collaboration and leadership, as you mentor junior security engineers.

Required Skills & Experience

• Bachelor's degree in Computer Science, Information Systems, or other related field
• 7+ years of experience in administering corporate firewalls and working with Panorama Experience and Global Protect VPN systems
• Knowledge of maintaining load balancers, as well as using OSI models in the context of enterprise networks
• Proficiency in Windows, Red Hat Linux, and Oracle Linux operating systems
• Detail-oriented and able to manage multiple tasks at once, willing to work collaboratively in a team setting

• Direct experience working with Palo Alto Firewalls and F5 load balancers

• 40% Palo Alto Firewalls
• 30% FortiGate Firewalls/FortiManager/FortiAnalyzer
• 30% F5 Load Balancers

• 70% Hands On
• 15% Management Duties
• 15% Team Collaboration

• Medical Insurance - Four medical plans to choose from for you and your family
• Dental & Orthodontia Benefits
• Vision Benefits
• Health Savings Account (HSA)
• Health and Dependent Care Flexible Spending Accounts
• Voluntary Life Insurance, Long-Term & Short-Term Disability Insurance
• Hospital Indemnity Insurance
• 401(k) including match with pre and post-tax options
• Paid Sick Time Leave
• Legal and Identity Protection Plans
• Pre-tax Commuter Benefit
• 529 College Saver Plan

• Cybersecurity
• Network Security

Network Security Engineer Chicago, Illinois Hybrid Contract $60/hr - $75/hr A North American third-party logistics (3PL) firm is seeking to hire a Network Security Engineer to join their team in the greater Chicago area. With an expansive fleet of trucking, marine, and rail transportation assets, they provide comprehensive logistics solutions to a variety of industries across the United States, Mexico, and Canada. This contract-to-hire role will be directly responsible for administering systems to ensure network security, as well as developing response tactics to mitigate incoming threats. In their over five decades of business, the company has built an intricate network of transportation solutions that span the continent, providing a one-stop-shop for its clients who seek reliable and timely delivery of their product. With ongoing growth, the company continues to be a leader in the 3PL space, pioneering sustainability and efficiency in its transportation solutions. The industries that they serve span from construction to food-and-beverage to health care and beyond, so you will be directly contributing to protecting the assets of these vital enterprises. You will be using your expertise in network security to administer Palo Alto Firewalls, FortiGate Firewalls, and F5 Load Balancers. This role will also provide exciting opportunities for collaboration and leadership, as you mentor junior security engineers. Required Skills & Experience Bachelor’s degree in Computer Science, Information Systems, or other related field 7+ years of experience in administering corporate firewalls and working with Panorama Experience and Global Protect VPN systems Knowledge of maintaining load balancers, as well as using OSI models in the context of enterprise networks Proficiency in Windows, Red Hat Linux, and Oracle Linux operating systems Detail-oriented and able to manage multiple tasks at once, willing to work collaboratively in a team setting Desired Skills & Experience Direct experience working with Palo Alto Firewalls and F5 load balancers What You Will Be Doing Tech Breakdown 40% Palo Alto Firewalls 30% FortiGate Firewalls/FortiManager/FortiAnalyzer 30% F5 Load Balancers Daily Responsibilities 70% Hands On 15% Management Duties 15% Team Collaboration You will receive the following benefits: Medical Insurance - Four medical plans to choose from for you and your family Dental & Orthodontia Benefits Vision Benefits Health Savings Account (HSA) Health and Dependent Care Flexible Spending Accounts Voluntary Life Insurance, Long-Term & Short-Term Disability Insurance Hospital Indemnity Insurance 401(k) including match with pre and post-tax options Paid Sick Time Leave Legal and Identity Protection Plans Pre-tax Commuter Benefit 529 College Saver Plan Motion Recruitment Partners (MRP) is an Equal Opportunity Employer. All applicants must be currently authorized to work on a full-time basis in the country for which they are applying, and no sponsorship is currently available. Employment is subject to the successful completion of a pre-employment screening. Accommodation will be provided in all parts of the hiring process as required under MRP’s Employment Accommodation policy. Applicants need to make their needs known in advance. Posted by: Tyler Stewart Specialization: Cybersecurity Network Security #J-18808-Ljbffr

Location: Issaquah, WA (Hybrid with 3 days) or Chicago, IL(100% onsite) Contract To hire Role Summary : Seeking a Senior Network Security Engineer with deep expertise in edge security, CDN platforms, and Fastly to support and enhance its global network security posture. This role is pivotal in protecting member experience and enterprise applications at scale, ensuring content delivery is optimized and secure across digital properties. Key Responsibilities: Lead Fastly CDN and WAF configurations, rule management, and troubleshooting for client’s eCommerce and enterprise platforms. Collaborate with application developers, DevOps, and infrastructure teams to implement secure-by-design principles at the edge. Monitor and respond to security events, DDoS attacks, and traffic anomalies leveraging Fastly’s security tools and real-time logging. Create and enforce edge-based security policies to protect APIs, web apps, and data flows. Design and implement edge computing strategies to improve performance, reduce latency, and secure global traffic. Integrate Fastly with SIEM and logging tools (e.g., Splunk, Datadog) for visibility and incident correlation. Assist in audits, vulnerability assessments, and compliance efforts (e.g., PCI DSS, SOC 2). Continuously evaluate emerging threats, technologies, and trends in CDN and edge security. Required Qualifications: 8+ years of experience in network security or CDN engineering, with at least 2 years of hands-on experience with Fastly. Strong understanding of TCP/IP, DNS, TLS, HTTP/2, BGP, and CDN architecture. Expertise in WAF policy management and real-time traffic inspection. Experience with CI/CD pipelines and automation tools (Terraform, GitHub Actions, or similar). Familiarity with scripting languages (Python, Bash) for automation. Experience with global content delivery and regional latency optimization. Ability to troubleshoot complex edge cases between client, CDN, origin, and backend services. Excellent problem-solving skills and attention to detail. Preferred Qualifications: Fastly Certified Engineer or Architect. Experience with multi-CDN strategies (e.g., Akamai, Cloudflare, AWS CloudFront). Prior experience securing APIs and GraphQL endpoints. Familiarity with enterprise cloud infrastructure (AWS, Azure). Seniority level Seniority level Mid-Senior level Employment type Employment type Contract Job function Job function Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Signature IT World Inc by 2x Get notified about new Network Security Engineer jobs in Chicago, IL . Chicago, IL $81,000.00-$21,000.00 1 month ago Network Security Engineer (NAC) - North Central (Remote in the U.S.) Oak Brook, IL 110,000.00- 165,000.00 2 weeks ago Network Security Engineer (WAF) - North Central (Remote in the U.S.) Oak Brook, IL 115,000.00- 150,000.00 6 days ago Chicago, IL 118,400.00- 148,000.00 17 hours ago Chicago, IL 115,000.00- 130,000.00 1 week ago Chicago, IL 108,880.00- 163,320.00 1 week ago Security Information and Event Management Engineer Chicago, IL 105,000.00- 125,000.00 1 week ago Chicago, IL 95,000.00- 105,000.00 6 days ago Cicero, IL 100,000.00- 130,000.00 1 day ago Senior Network Security Engineer / F5 Load Balancers Chicago, IL 129,800.00- 165,490.00 6 days ago Chicago, IL 110,000.00- 115,000.00 1 year ago Chicago, IL 95,000.00- 115,000.00 1 week ago Security Architect for Network and Cloud Chicago, IL 110,000.00- 130,000.00 1 week ago Cybersecurity Solutions Engineer - Channels Chicago, IL 203,800.00- 269,900.00 14 hours ago Detection Engineer, Security Operations, Entry Level Security Engineer (Network security, Security Controls ,CISSP, Check PointCheck Point, Juniper, RSA, Blue Coat, Trend Micro) We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr

This range is provided by Hub Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $110,000.00/yr - $65,000.00/yr Additional compensation types Annual Bonus Direct message the job poster from Hub Group The Network Security Engineer will maintain and help deploy the Company’s security platform and solution efforts as well as perform network and host threat assessments to identify, evaluate and mitigate security risks, threats and vulnerabilities. This position will primarily be responsible for the Palo Alto Firewalls, Fortigates, and F5 Load Balancers. The Network Security Engineer will work to develop action plans to mitigate identified vulnerabilities and promote security initiatives. Essential Job Functions: Work at the direction of the Security Manager to improve the security for the Company Administration of all aspects of the Palo Alto Firewalls Administration of all aspects of the Fortigate Firewalls and experience with FortiManager and FortiAnalyzer Administration of all aspects of the F5 Load Balancers Assist with the configuration and administration of security systems and tools Respond to security incidents and report on incident handling and resolution Assists with the enforcement of security policies and procedures by monitoring system activity Reviews security violation reports and investigates possible security exceptions, updates, and maintains and documents security controls After hours monitoring and on call support will also be required Bachelor’s Degree in Computer Science, Information Systems, or other related field Hands on experience maintaining corporate firewalls (preferably with direct experience on Palo Alto Firewalls), Panorama Experience, Global Protect VPN configuration and management Hands on experience maintaining corporate load balancers (preferably with direct experience on F5 load balancers) Detailed knowledge of the OSI model and its application across corporate networks Working knowledge of Windows, Red Hat Linux and Oracle Linux operating systems Working knowledge of Microsoft Word, Project, Excel, Access, Visio Ability to manage multiple projects with competing priorities Ability to work as part of a team ** This is a full-time, W2 position with Hub Group – We are NOT able to provide sponsorship at this time ** Salary Range: $110,0 0 - 165,000/year base salary + bonus eligibility ** This is an estimated range based on the circumstances at the time of posting, however, may change based on a combination of factors, including but not limited to skills, experience, education, market factors, geographical location, budget, and demand** BEWARE OF FRAUD! Hub Group Has Become Aware of Online Recruiting Related Scams in Which Individuals Who Are Not Affiliated with or Authorized by Hub Group Are Using Hub Group’s Name in Fraudulent Emails, Job Postings, Or Social Media Messages. In Light of These Scams, Please Bear the Following in Mind Hub Group will never solicit money or credit card information in connection with a Hub Group job application. Hub Group does not communicate with candidates via online chatrooms such as Signal or Discord using email accounts such as Gmail or Hotmail. Hub Group job postings are posted on our career site: About Us Hub Group is the premier, customer-centric supply chain company offering comprehensive transportation and logistics management solutions. Keeping our customers’ needs in focus, Hub Group designs, continually optimizes and applies industry-leading technology to our customers’ supply chains for better service, greater efficiency and total visibility. As an award-winning, publicly traded company (NASDAQ: HUBG) with $5 bil ion in revenue, our 6,000 employees and drivers across the globe are always in pursuit of "The Way Ahead" - a commitment to service, integrity and innovation. We believe the way you do something is just as important as what you do. For more information, visit Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries Transportation, Logistics, Supply Chain and Storage Referrals increase your chances of interviewing at Hub Group by 2x Inferred from the description for this job Medical insurance Vision insurance 401(k) Paid maternity leave Paid paternity leave Disability insurance Get notified about new Network Security Engineer jobs in Oak Brook, IL . Chicago, IL 81,000.00- 121,000.00 1 month ago Oak Brook, IL 115,000.00- 150,000.00 4 days ago Network Security Engineer (NAC) - North Central (Remote in the U.S.) Network Security Engineer (WAF) - North Central (Remote in the U.S.) Chicago, IL 118,400.00- 148,000.00 2 weeks ago Chicago, IL 115,000.00- 130,000.00 5 days ago Cicero, IL 100,000.00- 130,000.00 40 minutes ago Senior Network Security Engineer / F5 Load Balancers Security Information and Event Management Engineer Chicago, IL 105,000.00- 125,000.00 6 days ago Chicago, IL 95,000.00- 105,000.00 4 days ago Chicago, IL 108,880.00- 163,320.00 1 week ago Chicago, IL 129,800.00- 165,490.00 4 days ago Naperville, IL 85,000.00- 165,000.00 6 days ago Chicago, IL 110,000.00- 115,000.00 1 year ago Cicero, IL 100,000.00- 120,000.00 4 days ago Itasca, IL 120,000.00- 140,000.00 2 weeks ago Chicago, IL 95,000.00- 115,000.00 6 days ago Darien, IL 101,700.00- 135,600.00 2 weeks ago Security Architect for Network and Cloud Chicago, IL 110,000.00- 130,000.00 6 days ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr

Join to apply for the Network Security Engineer role at Epic . 2 weeks ago Be among the first 25 applicants. Please note that this position is based on our campus in Madison, WI, and requires relocation to the area. We recruit nationally and provide financial relocation assistance. Design, build, coordinate, and maintain our multi-tenant, high-complexity, enterprise-scale hosting architecture. We have opportunities for all experience levels. Whether you're just starting in your career, have decades of experience, or are interested in developing Infrastructure as Code solutions, we have an opportunity for you. Infrastructure Engineers specialize in different areas. Experience and/or interest in various technologies can be discussed during the recruitment process. Backgrounds Considered: IT/Systems/Computer Engineering Cybersecurity/Networking Computer Science Experience Levels: Entry-level: Background in Computer Science, IT/Systems, internships in Infrastructure Engineer areas. Mid-senior levels: 3+ years working in Infrastructure Engineer areas. Infrastructure Engineering Areas: Security Network Network Security Network Services DevOps Cloud SAN & Backup Virtualization Windows Living in Madison: Epic is located just outside Madison, Wisconsin, a city known for its rising tech talent, green initiatives, and quality of life, making it an ideal place to work and live. Our campus offers a unique environment designed to enhance productivity and well-being, with quality meals, recreational opportunities, and benefits like a four-week sabbatical after five years. We offer comprehensive benefits, merit-based compensation, annual raises, bonuses, stock grants, and global healthcare. Diversity, equity, and inclusion are core principles at Epic. Please see our full non-discrimination statement at . Minimum Requirements: Bachelor's Degree in CIS, IS, IT, or related field Relocation to Madison, WI (reimbursed) Eligibility to work in the U.S. without visa sponsorship Availability for 1st, 2nd, or 3rd shift COVID-19 vaccination As part of the Hosting team, responsibilities include: Following policies and procedures, escalating issues as needed Escalating potential security incidents with relevant information Meeting all security responsibilities outlined in policies and procedures Seniority level Entry level Employment type Full-time Job function Information Technology #J-18808-Ljbffr

Network Security Engineer (FW and IPS/IDS) As part of an industry-leading team, you will help empower results for our colleagues by delivering innovative and effective solutions as part of our IT Infrastructure business group. Work location will be at Lincolnshire, IL. The ideal candidate will be part of a highly leveraged global Infrastructure Security team and must have a strong technical foundation that is current in network security technologies such as Palo Alto/Juniper & Cisco Firewalls and McAfee IPS/IDS. Alternative primary skills including F5 Load Balancers and BlueCoat Proxy technologies are also in scope. The candidate must have excellent written and verbal communication skills and the ability to collaborate well with global partners. The ability to provide after hour support, in depth troubleshooting and network security project implementation is also required. Qualifications Qualifications: • In depth knowledge of Cisco ASA/Juniper/Palo Alto firewalls • In depth knowledge of IPS/IDS, Anti-Virus technologies • Knowledge of Bluecoat Proxy technologies and F5 Load Balancing technologies • Strong understanding of IP Network and Routing, including BGP (Border Gateway Protocol) • Solid understanding IP network and routing along with packet analysis • Enterprise systems management experience • Linux or other UNIX like experience • Ability to work independently as well as with a team • Excellent analysis, problem solving, and trouble shooting skills • Risk vs. reward analysis • Knowledge of security best practices • Vulnerability management and remediation • Experience and other requirements: o Minimum of 7 years technical experience working within a network / network security team o Industry certification o Bachelor degree advantageous Additional Information All your information will be kept confidential according to EEO guidelines. #J-18808-Ljbffr

Join to apply for the Network Security Engineer role at Epic . 2 weeks ago Be among the first 25 applicants Please note that this position is based on our campus in Madison, WI, and requires relocation to the area. We recruit nationally and provide financial relocation assistance. Design, build, coordinate, and maintain our multi-tenant, high-complexity, enterprise-scale hosting architecture. We have opportunities for all experience levels, whether you're starting your career, have decades of experience, interested in technical infrastructure engineering, Infrastructure as Code solutions, or systems supporting top healthcare systems. Infrastructure Engineers specialize in different areas. Experience and/or interest in various technologies can be discussed during recruitment. Backgrounds Considered: IT/Systems/Computer Engineering Cybersecurity/Networking Computer Science Experience Levels: Entry-level: Background in Computer Science, IT/Systems, or internships in Infrastructure Engineering areas Mid-senior levels: 3+ years experience in Infrastructure Engineering areas Infrastructure Engineering Areas: Security Network Network Security Network Services DevOps Cloud SAN & Backup Virtualization Windows Living in Madison: Known for its rising tech talent, Madison is the second fastest-growing tech market in the US, home to the Wisconsin State Capitol and University of Wisconsin. It’s recognized for its green initiatives, affordability, fitness, and vibrant community for young professionals. Our Culture & Benefits: Our themed campus promotes productivity and comfort, with affordable, restaurant-quality meals, and opportunities for global travel after five years. We offer comprehensive health benefits, merit-based pay, annual raises and bonuses, stock grants, and a commitment to diversity, equity, and inclusion. See our non-discrimination statement at . Minimum Requirements: Bachelor's Degree in CIS, IS, IT, or related field Relocation to Madison, WI (reimbursed) Eligibility to work in the US without visa sponsorship Availability for 1st, 2nd, or 3rd shift COVID-19 vaccination As a Hosting team member, responsibilities include: Following policies and procedures, escalating issues as needed Escalating security incidents with relevant information Meeting security responsibilities per policies Seniority level Entry level Employment type Full-time Job function Information Technology #J-18808-Ljbffr

• Assist in the design, configuration, and implementation of a hybrid network combining Azure virtual networks (VNets) with on-premises physical switches and routers across four sites.
• Configure and maintain physical network equipment (switches, routers, and firewalls) to ensure seamless connectivity between on-premises locations and the Azure environment.
• Implement Azure ExpressRoute or VPN gateways to securely connect on-premises locations to Azure.
• Deploy and configure Azure-native security tools (e.g., Azure Firewall, Network Security Groups) to protect cloud resources.
• Work on implementing on-premises security measures, including firewalls, intrusion detection/prevention systems (IDS/IPS), and VLAN segmentation.
• Apply best practices for hybrid identity management using Azure Active Directory (Azure AD) and secure access to physical and cloud-based resources.
• Monitor hybrid network performance and connectivity using tools like Azure Network Watcher, Azure Monitor, and SNMP-based tools for physical devices.
• Assist in diagnosing and resolving connectivity issues between on-premises sites and Azure, including routing, bandwidth, and security problems.
• Perform routine maintenance on physical switches, routers, and firewalls to ensure optimal performance.
• Learn and apply the Azure Well-Architected Framework principles to hybrid deployments, ensuring security, scalability, and cost-efficiency.
• Support compliance efforts by adhering to regulatory requirements such as HIPAA, GDPR, or ISO 27001 for hybrid network infrastructure.
• Collaborate with senior engineers, system administrators, and DevOps teams to integrate physical and Azure networks securely.
• Maintain comprehensive documentation of hybrid network configurations, including physical topology, Azure setups, and security policies
• Perform other related duties and/or responsibilities as assigned or required.

• Bachelor's degree in information technology, Computer Science or a related field; equivalent experience may be considered.
• 1-3 years' experience in IT management or a related role, preferably in a nonprofit setting.
• Basic knowledge of networking fundamentals (TCP/IP, DNS, VLANs, routing protocols).
• Preferred certifications: AZ-900, Azure Network Engineer Associate, CCNA (or similar).
• Familiarity with Azure networking (VNets, VPN Gateways, ExpressRoute).
• Understanding of configuring and troubleshooting switches/routers (Cisco, Juniper, or similar).
• Awareness of cybersecurity principles and tools (firewalls, IDS/IPS, Azure Security Center).
• Strong problem-solving skills, attention to detail, eagerness to learn, and effective communication.

• Make a Difference : Every role at Northern Illinois Food Bank directly impacts the lives of those we serve.
• Flexible Work Environment : We value work-life balance.
• Comprehensive Benefits : Enjoy medical, dental, vision, retirement plans, paid time off, and more. The starting salary range for this position is $54,892 - $68,615/annually , based on skills and experience.
• Growth Opportunities : Invest in your career with professional development, career mapping, and leadership training.
• Inclusive Culture : Join a diverse, collaborative team that values equity and belonging.