Advanced Network Security Engineer

Honeywell

Advanced Network Security Engineer leading design and implementation of cybersecurity solutions at Honeywell. Collaborating with internal teams to enhance security measures across global data centers.

Posted 4/16/2026full-timeRemote • Arizona • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AWSAzureCloudFirewallsPythonSwitchingTCP/IPVMware

About the role

Key responsibilities & impact

Manage and support perimeter security technologies, including firewalls, proxies, and zero-trust platforms across on-prem and cloud environments
Administer and optimize solutions from key vendors such as Check Point (firewalls) and Zscaler (zero trust / proxy)
Install, configure, and maintain network security hardware and software
Monitor system performance, troubleshoot issues, and ensure high availability of services
Contribute to infrastructure projects, including design, deployment, and optimization of security solutions
Proactively identify risks, inefficiencies, and improvement opportunities; propose and implement solutions
Maintain accurate documentation (architecture diagrams, procedures, runbooks)
Collaborate with cross-functional IT teams, including coordination with OT security teams where network and industrial environments intersect
Provide support for service requests and incidents, and participate in on-call rotation

Requirements

What you’ll need

Bachelor’s degree from an accredited institution in a technical discipline such as science, technology, engineering, mathematics
Minimum 5 years of experience in IT, with a strong focus on network security
Hands-on experience with enterprise firewall technologies, preferably Check Point
Experience with secure web gateway / zero trust platforms, preferably Zscaler
Experience designing and deploying firewall solutions in data center environments (3+ years)
Experience with cloud platforms such as Microsoft Azure, AWS, or VMware NSX (2+ years)
Solid understanding of networking concepts (TCP/IP, routing, switching, VPNs)
Strong troubleshooting and operational support skills
Experience supporting or collaborating with OT (Operational Technology) or industrial network environments
Experience working in global or multi-data center environments
Familiarity with infrastructure documentation and standard operational processes
Strong communication and collaboration skills
Experience with automation or scripting (e.g., Python, PowerShell)
Exposure to security frameworks and best practices
Relevant certifications (e.g., Check Point, Zscaler, CCNP Security, CISSP)

Benefits

Comp & perks

In addition to a competitive salary, leading-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell employees are eligible for a comprehensive benefits package. This package includes employer subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and 12 Paid Holidays.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

firewallsproxieszero-trust platformsnetwork securityCheck PointZscalercloud platformsTCP/IPscriptingautomation

Soft Skills

troubleshootingoperational supportcommunicationcollaborationrisk identificationproblem-solvingdocumentationcoordinationproactive improvementcross-functional teamwork

Certifications

Check PointZscalerCCNP SecurityCISSP