Network security jobs in Chicago, IL

Remote or Almont, Colorado

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Today

Description: Remote Our client seeks a Senior Network Security Engineer to secure, scale, and strengthen a global network infrastructure. The role will focus on Palo Alto Networks platforms, firewall architecture, segmentation, secure remote access, VPN, threat prevention, Network Access Control, and security policy enforcement. This senior engineering role supports data centers, offices, engineering environments, global WAN connectivity, and hybrid cloud infrastructure. The engineer will own

Contract

Lead Consultant - Network Security

Remote

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Today

We are looking for a Lead Consultant who will design, build, and manage secure, compliant network segmentation connecting regional environments to Global networks. This position utilizes a standardized security toolset, including Check Point Security Gateways, Palo Alto Networks next-generation firewalls, Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), and Cloudflare for DDoS protection, WAF, and application security. The role combines architectural design, hands-on engineering, aut

Full-time

Network Security Consultant Palo Alto Networks / Azure - Remote

Remote

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20d ago

Network Security Consultant Palo Alto Networks / Azure - Remote Start September 2026 - 6 month assignment with potential to extend Work Authorization - or - no 3rd Party Inquiries please Role Summary We are looking for an experienced Network Security Consultant to support an enterprise network built on Palo Alto Networks security infrastructure integrated with Microsoft Azure, covering corporate headquarters and remote offices across the US, EU, and Asia. The consultant will act as the techni

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Contract

$65 - $70

Sr Network Security Cloudflare WAF

Remote

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18d ago

Hi, Job Title: Network Security Cloudflare WAF / F5 Location: Remote Duration: 6 months with high possibility of extension. Job Description Candidate will be working collaboratively as part of team that is performing activities with global financial services company. Candidate will need expert level experience with migration to Cloudflare WAF from existing F5. Candidate will need to understand all aspects of the network from the data center core to the edge with high-level experience with ro

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Contract

Depends on Experience

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 (Remote)

Remote

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Today

A financial services organization is seeking a Network Security Engineer for a fully remote opportunity. About the Opportunity: Shift: Day shift Schedule: Monday through Friday Hours: Standard business Setting: Remote Responsibilities: Administer and maintain Palo Alto Networks firewalls, including configurations, upgrades, patches, and ongoing support Develop, maintain, and optimize firewall security policies and rules Convert Layer 4 firewall rules to Layer 7 application-aware rules using Pa

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Contract

$70 - $70 per hour

Network Security Engineer (Palo Alto Focus)

Remote

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12d 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 - 150

Network Security Engineer, Senior

Remote or Downers Grove, Illinois

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Today

Responsibilities Sentinel Technologies is searching for a passionate and experienced Senior Network Security Engineer who thrives in a fast-paced, solutions-driven environment. As a Senior Network Security Engineer you will design, implement, and configure secure network solutions for mid-to-enterprise-level clients using cutting-edge technologies. Your commitment to customer satisfaction and highly available and secure solutions will position you for success. Sentinel a growing MSP recognized

Full-time

USD 100,000.00 - 150,000.00 per year

Network Security Architect (Hybrid)

Remote or Santa Ana, California

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Today

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for eleven co

Full-time

USD 129,300.00 - 172,300.00 per year

Senior Manager, Network Security Engineering

Remote or Irving, Texas

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Today

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Full-time

USD 137,000.00 - 228,400.00 per year

Lead Network Security Engineer, Fortinet (Site Reliability)

Remote

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Today

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vib

Full-time

USD 100,100.00 - 180,200.00 per year

Information Security Manager - Network Security

Remote or Springfield, Virginia

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Today

Job Posting: Since 1953, Ferguson has been a source of quality supplies for a variety of industries. Together We Build Better infrastructure, better homes and better businesses. We exist to make our customers' complex projects simple, successful, and sustainable. We proactively solve problems, adapt and grow to continuously serve our customers, communities and each other. Ferguson, a Fortune 500 company, is proud to provide best-in-class products, service and capabilities across the following in

Full-time

USD 9,700.00 - 15,516.67 per month

Category Manager - Infrastructure, Security, Network

Remote

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Today

Job Description Summary Develop global sourcing and procurement strategies across Infrastructure Category which represent approximately $10M in spend at GE Healthcare. Negotiate with suppliers to achieve optimal contractual terms while ensuring internal stakeholder satisfaction. Leverage industry knowledge and market trends to inform strategic decisions and drive continuous improvement in sourcing practices. Build relationships with critical business stakeholders to ensure current and future bus

Full-time

Network Security Engineer (Remote)

Remote

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Today

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking real-time iteration and increasing intelligence via additional agentic computation. Cerebras works with the leading model labs, global enterprise

Full-time

Network Security Engineer

Remote or San Francisco, California

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Today

At Kargo, our mission is to build a connective tissue between the physical world of freight and the digital ecosystem used to manage it. We believe that advancements in smart infrastructure are critical to enabling a safer and more efficient future for logistics. Our loading dock sensor platform verifies all incoming and outgoing freight, aggregating data that enables shippers and carriers to efficiently manage dock operations, switch out suppliers and understand material flow in real time. We

Full-time

Entry-Level Network Engineer

Hybrid in Chicago, Illinois

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8d ago

We are seeking a motivated Entry-Level Network Engineer to join our IT infrastructure team. The ideal candidate will assist with configuring, monitoring, troubleshooting, and maintaining network infrastructure while working with senior engineers and IT teams. This is an entry-level position and does not require senior-level experience. Candidates with 02 years of experience, entry level candidates, internships, academic networking projects, or relevant certifications such as CCNA are encouraged

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Contract

24 - 27

External Perimeter Security Architect

Chicago, Illinois

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Today

Location: Chicago, IL Salary: $80.00 USD Hourly - $100.00 USD Hourly Description: Our client is currently seeking a External Perimeter Security Architect Role Overview We are seeking an experienced Security Architecture Lead to drive a strategic security transformation initiative focused on redesigning and modernizing our external perimeter across cloud, hybrid, and on-premises environments. This role will be responsible for reducing real-world risk exposure, strengthening security architectu

Contract

Compensation information provided in the description

Security Architect - Network and Data Security (Presales) - Northeast region

Remote

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Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. About the Role We are seeking a technically s

Full-time

Cybersecurity Engineer (IL)

Palos Hills, Illinois

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Today

Posting Details Position Information Job Title Cybersecurity Engineer (IL) Classification Title Department Infrastructure & Network Services Work Location Main Campus Duties Under the general direction of the Director of Infrastructure and Security, the Cybersecurity Engineer is responsible for the operation and administration of cybersecurity technologies. This position plays a key role in ensuring the security and protection of the College's data, systems, and users. The Cybersecurity Eng

Full-time

USD 61,584.00 - 80,000.00 per year

IT Specialist (Security)

Illinois

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Today

Summary This IT Specialist (Security) position is located in the Office and Information and Technology (OI&T), Office of Information Security (OIS), Information Security Office (ISO), Cyber Security Operations Center (CSOC). The Office of Information and Technology (OI&T) provides adaptable, secure, and cost- effective technology services across the Department of Veterans Affairs (VA). Learn more about this agency Duties Help Major Duties: Knowledge of information technology (IT) security

Full-time

USD 106,437.00 - 138,370.00 per year

Network security jobs in Chicago, IL, USA