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Senior Security Firewall Engineer_Remote _Need on w2

Remote, USA Full-time Posted 2026-06-16

Dice is the leading career destination for tech experts at every stage of their careers. Our client, PropelSys Technologies LLC., is seeking the following. Apply via Dice today! Hiring ! Job Title : Senior Firewall Security Engineer Long term Contract 100 % Remote Direct Client The Senior Security Engineer is an integral member of the Perimeter Security Team, entrusted with delivering cutting-edge Enterprise Perimeter Security infrastructure solutions leveraging next-generation security technologies. This role involves providing design and engineering expertise to project and program initiatives, fostering collaboration across various Information Security teams for seamless delivery within established processes.

What You Will Do

Develop robust relationships with internal and occasional external customers to ensure technically sound solutions. Identify and address issues to ensure project delivery within budget and on time. Collaborate with project teams to drive significant tech refresh activities, achieving impactful results. Analyze challenges, provide clear guidance, and steer teams toward effective solutions. Evaluate platform capacities, predict required infrastructure additions, and ensure sustained performance levels. Contribute to establishing engineering standards and ensure their successful implementation, measurement, and reporting. Showcase proficiency in firewalls, intrusion systems, networking, databases, HA/DR, virtual systems, PCI compliance, and other IT regulations. Lead the technical design of enterprise network security systems, leveraging your extensive architectural familiarity with technologies like WAN & LAN, Security, Firewall, XML Gateway, Virtualization, HA/DR, and WAF. Demonstrate your expertise in Python scripting, staying attuned to evolving security frameworks. Collaborate effectively with infrastructure/application architects, senior managers, and project managers to develop solutions' infrastructure components. Provide tier 2 and tier 3 support for high-availability solutions in a 24x7x365 environment. Independently move projects forward, prioritize tasks, and proactively resolve issues. The above statements are intended only to describe the general nature of the job, and should not be construed as an all-inclusive list of position responsibilities. What You Will Need To Have Bachelor's Degree in Computer Science or related technical field or equivalent work experience, 8+ years of relevant work experience. 5+ years of experience designing and building enterprise-class security systems. 5+ years of hands-on experience with Palo Alto and Checkpoint. 5+ years of experience in design and engineering across Azure, AWS, and/or Google Cloud Platform. Python scripting. Proficiency in firewall technologies, intrusion systems, networking, databases, HA/DR, virtual systems, PCI compliance, and IT regulations. Recent experience in technical design for enterprise network security systems. What Would Be Great to Have Engineering and Design level certifications (CISSP, Palo Alto Network, Checkpoint Networks). Experience in an e-Commerce or client transaction environment. Previous Infrastructure/Security engineering experience in heterogeneous environments. Ability to travel occasionally 10% Apply Job!

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