Network Security Appliance Engineer

At Provido Global, we’re more than a technology company. We are a global hub of innovation, creativity, and engineering excellence.

Our teams design and deliver intelligent, secure, and high-performance digital solutions that help organizations modernize operations, scale their platforms, and succeed in an increasingly digital world.

As part of a dynamic international ecosystem, we bring together forward-thinking engineers, technology specialists, designers, and delivery professionals who transform ideas into scalable, real-world solutions with measurable business impact.
If you are motivated by challenge, inspired by technology, and ready to grow with a company that truly invests in its people, your journey starts here.

👉 Why We Need You

We are seeking a detail-oriented and technically proficient Network Security Appliance Engineer to join our Technology Operations team. This role is responsible for the end-to-end management, deployment, and optimization of enterprise-grade security appliances (firewalls, IPS/IDS, VPNs) and load balancers, both on-premises and in the cloud. You will play a key part in safeguarding our hybrid network infrastructure, ensuring performance, high availability, and compliance with industry security standards.

👉 What You’ll Be Doing

• Network & Security Appliance Management: Configure, deploy, and maintain security appliances such as firewalls (Palo Alto, Fortinet, Juniper, Check Point), IPS/IDS, load balancers (F5, Citrix ADC), and VPN concentrators. Ensure optimal performance, availability, and health of these devices across all sites and cloud environments.

• Firewall, IPS/IDS & Security Policy: Develop, implement, and audit firewall and IPS/IDS policies. Regularly review rulesets and configurations for security and compliance. Respond to security incidents and proactively monitor logs/alerts to detect threats.

• Load Balancer Configuration & Traffic Optimization: Design, configure, and maintain application load balancing for high availability, traffic distribution, and performance optimization. Tune and troubleshoot load balancer issues for mission-critical applications.

• VPN & Remote Access: Configure and support site-to-site and remote access VPNs (IPSec, SSL VPN). Troubleshoot and ensure secure connectivity for remote users and partners.

• Network Monitoring & Troubleshooting: Leverage network/security monitoring tools to track device health, performance, and threats. Investigate and resolve incidents, conduct root cause analysis, and implement preventive measures.

• Cloud Security Appliance Management: Deploy and manage security appliances and load balancers in public cloud environments (AWS, Azure), including cloud-based firewalls, WAFs, and VPNs. Integrate with hybrid network architectures.

• Automation & Scripting: Develop and maintain scripts (Python, Bash, PowerShell) to automate routine tasks, configuration backups, and reporting.

• Documentation & Compliance: Maintain up-to-date documentation for appliance configurations, standard operating procedures (SOPs), and change logs. Ensure compliance with industry standards (ISO, PCI, GDPR, etc.) and internal security requirements.

• Collaboration & Support: Work with Security, Infrastructure, and ServiceDesk teams to deliver network security projects and initiatives. Provide escalation support and knowledge transfer to other IT staff.

• Continuous Improvement: Conduct regular security assessments and vulnerability scans. Recommend and implement best practices, new technologies, and process improvements.
  
  👉 What You Bring to the Team

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field.

• At least 2 years’ hands-on experience managing network security appliances, firewalls, and load balancers in enterprise or cloud environments.

• Proficiency in configuring and troubleshooting firewalls (Palo Alto, Fortinet, Juniper, Check Point) and load balancers (F5, Citrix ADC).

• Solid understanding of IPS/IDS systems and their integration with network architectures.

• Experience with cloud security (AWS, Azure), including deployment and management of cloud-native security appliances.

• Knowledge of networking concepts (TCP/IP, DNS, DHCP, routing, switching, VLANs).

• Experience with VPNs (IPSec, SSL VPN), access control, and secure remote access.

• Experience with network monitoring, management, and automation tools.

• Strong scripting/automation skills (Python, Bash, PowerShell).

• Familiarity with industry standards and regulatory requirements (ISO, PCI, GDPR).

• Excellent analytical, troubleshooting, and problem-solving skills.

• Effective communication and documentation abilities.
  
  👉 Preferred Skills
  

• Relevant certifications: PCNSE, Fortinet NSE, F5 Certified BIG-IP Admin, CCNA/CCNP Security, CompTIA Security+, or similar.

• Experience implementing Zero Trust, WAFs, and DDoS mitigation solutions.

• Experience designing secure hybrid and multi-cloud networks.

• Experience in both B2B and B2C environments.

• Experience with automation/orchestration platforms (e.g., Ansible, Terraform).
  
  👉 Why You’ll Love Working with Us

☐ Employee Benefits & Advantages

At Provido Global, we value our employees and nurture a culture of progress and creativity. Our team members enjoy a supportive, inclusive, and growth-focused environment.

☐ Flexible Working Options
We support remote and hybrid working models to help you maintain a healthy work-life balance.

☐ Health & Well-being Support
We provide comprehensive health insurance, wellness initiatives, and resources to support both physical and mental well-being.

☐ Career Advancement & Development Programs
We invest in continuous learning through training programs, mentorship, and clearly defined career development paths.

☐ Team-Oriented & Inclusive Workplace
Our culture is built on diversity, inclusion, and collaboration. Every voice matters and innovation is encouraged.