Network Security Engineer

Security Network Engineer

Lead the migration from Check Point to Fortinet firewalls while managing and optimizing enterprise network security across cloud and remote environments. Support SD-WAN architecture, routing protocols, and DDoS protection while implementing network automation to improve operational efficiency.

Network Security Engineer

You will implement and maintain end-to-end network security architectures for enterprise and data center environments using Zero Trust principles. Additionally, you will operate and troubleshoot security solutions, including NGFW platforms, IPS, and NDR, while collaborating with architects to ensure robust security designs.

Network Security Engineer

The Network Security Engineer designs, deploys, and optimizes enterprise network security infrastructure including firewalls, VPNs, and SD-WAN solutions. They also lead incident response efforts and ensure compliance with financial regulatory frameworks like PCI-DSS and SOX.

Network Security Engineer

The Network Security Engineer will design, deploy, and manage enterprise security infrastructure across on-premises, cloud, and hybrid environments. They are responsible for monitoring security events, investigating incidents, and maintaining compliance controls to ensure robust network protection.

Network Security Engineer

The Network Security Engineer will contribute to the architecture, deployment, and hardening of edge defenses and core routing infrastructure to mitigate large-scale attacks. They will also automate network security workflows and provide security expertise during cross-functional infrastructure reviews.

Security Engineer, Network

Design and defend network security architecture across data centers, corporate offices, and cloud environments at gigawatt scale. Build network detection systems and harden OT/BMS infrastructure to protect high-value AI model weights.

Network Security Engineer

Design and implement secure network architectures across cloud, on-premise, and IoT environments. Monitor network activity, manage vulnerabilities, and ensure compliance with security standards like SOC 2 and ISO 27001.

Network Security Engineer

Design, implement, and manage enterprise network security infrastructure across on-premises, cloud, and hybrid environments. Monitor security events and lead incident response activities using SIEM and XDR platforms.

Senior Network Security Engineer

The Senior Network & Security Engineer will lead the design, operation, and troubleshooting of enterprise network-security infrastructure, including Palo Alto firewalls and Cisco switching. They will serve as a technical escalation point, mentor team members, and partner with cross-functional teams to maintain highly available and secure services.

Network Security Engineer Master

Lead the design, administration, and lifecycle management of enterprise network-security infrastructure, specifically focusing on Palo Alto Networks environments. Partner with cross-functional teams to resolve complex security incidents, establish architecture standards, and ensure high availability of network services.

Senior Firewall / Security Network Engineer

You will design, deliver, and operate the firewall and network-security infrastructure across on-premises data centers and cloud environments. Additionally, you will manage firewall policy engineering, lead platform migrations, and handle incident response to ensure secure and reliable connectivity.

Cloud Network Security Engineer (Puerto Rico)

This role supports network security operations by evaluating security requirements and implementing effective solutions for business units. Responsibilities include cloud firewall configuration, maintaining core network services, and assisting with network security activities for acquisitions and divestitures.

Senior Network Security Engineer - Palo Alto (Q3 2026)

The Senior Network Security Engineer will lead the design, deployment, and migration of enterprise network security solutions with a focus on Palo Alto Networks technologies. They will also mentor junior engineers, develop technical standards and playbooks, and act as a trusted advisor to clients throughout the delivery lifecycle.

Senior Network Security Engineer

The Senior Network Security Engineer will design, implement, and optimize enterprise network security solutions across on-premises and cloud environments. This role also serves as a senior technical escalation point for complex security incidents and provides leadership to engineering teams.

Network Security Engineer, Senior

You will design, implement, and support secure network solutions for mid-to-enterprise-level clients. This role involves hands-on configuration of firewalls, routers, and switches while acting as a trusted advisor to clients.

Firewall & Network Security Engineer (all genders)

You will manage and develop secure, high-availability network and firewall infrastructures for internal systems and clients. This includes automating network processes, monitoring security logs, and collaborating with the SOC team on incident response.

Illumio Network Security Engineer

Design, document, and implement Illumio micro-segmentation solutions to minimize lateral threat movement across the internal network. Develop operational procedures for security policies and troubleshoot network performance and Illumio agent issues.

Senior Network Security Engineer (12 Month contract)

Lead the design, implementation, and maintenance of enterprise and cloud-based security infrastructure with a focus on Palo Alto Networks technologies. Support 24x7 SOC operations, including continuous monitoring, incident response, and platform optimization across hybrid environments.

Senior Network Security Engineer (12 Month contract)

Lead the design, implementation, and maintenance of enterprise and cloud-based security infrastructure with a focus on Palo Alto Networks technologies. Support 24x7 SOC operations, including continuous monitoring, incident response, and the enforcement of Zero Trust and SASE architectures.

Junior Network Security Engineer Internship

Interns will implement network security techniques including traffic monitoring, firewall configuration, and system hardening. They are also responsible for performing vulnerability assessments and completing a final presentation to demonstrate acquired skills.

Network Security Engineer - 9 months contract - Fully Remote

The role focuses on assessing, designing, and improving network security controls through detailed traffic analysis and vulnerability identification. The engineer will build bespoke security solutions and ensure secure design principles across the network architecture.

Sr Network Security Engineer

The Senior Network Security Engineer is responsible for designing and operating secure network environments across Azure, AWS, and Fortinet-protected locations. The role focuses on driving zero-trust strategy, performing security assessments, and protecting sensitive healthcare PHI.

Network Infrastructure Security Engineer

The Network Infrastructure Security Engineer will design, implement, and operate secure network infrastructure while monitoring traffic for threats and performance issues. They are responsible for configuring security appliances, resolving complex technical incidents, and coordinating network changes with the infrastructure team.

Network Security Infrastructure Engineer, Network Traffic Management

You will manage and engineer network traffic management technologies while collaborating with product owners to develop roadmaps and infrastructure solutions. Additionally, you will provide operational support, mentor other engineers, and implement automation to ensure high-quality delivery.

MSP Engineer, Network and Security - Rotating shifts

Adaptive Network Infrastructure Security Engineer

The engineer will implement and maintain a self-adapting, AI-optimized network backbone while enforcing Zero Trust and SASE security architectures. They are responsible for deploying network hardware, managing AI-aware traffic policies, and utilizing automation tools to ensure performance and compliance.

Network Security Support Engineer

Provide advanced support for network and security incidents while leading the implementation of change requests and project tasks. Manage ISP circuits, perform maintenance, and resolve emergency P1/P2 incidents during night shifts.

Senior Google Cloud Infrastructure, Network & Security Engineer (IRE) - AA, Remote: Colombia - Costa Rica , Fulltime.

You will design and implement secure, isolated recovery environments on Google Cloud Platform, focusing on networking, IAM, and infrastructure automation. The role involves collaborating with architects and security specialists to translate requirements into validated, reliable cloud infrastructure using Terraform.

Network Security Cyber Engineer

The Network Security Cyber Engineer will design, build, and maintain secure enterprise network infrastructure for DoD health services. Responsibilities include developing security frameworks, managing security platforms, and collaborating with engineering teams to implement threat intelligence and incident response measures.