[Hiring] Network Engineer @D-ploy

Role Description

We are looking for an experienced Network Engineer to support and manage enterprise network infrastructure, with a strong focus on Check Point Firewalls, Proxy Services, and Cisco LAN/WLAN environments. The role covers day-to-day operations, troubleshooting, security changes, and infrastructure improvements.

• Administer and maintain Check Point perimeter and internal firewalls.
• Manage firewall security policies, access rules, NAT configurations, and interface changes.
• Perform firewall upgrades, patching, maintenance, and lifecycle activities.
• Implement and review firewall changes in accordance with change management processes, using Tufin where applicable.
• Configure and troubleshoot VPN solutions, including Site-to-Site VPNs and remote connectivity.
• Conduct firewall rule reviews and support security policy optimization.
• Manage enterprise proxy infrastructure, including configuration changes, maintenance, and software updates.
• Support non-proxy application integrations, plugins, and S-Box configurations.
• Troubleshoot connectivity issues and resolve incidents related to firewall, proxy, and network services.
• Administer Cisco LAN/WLAN infrastructure, including switches, VLANs, routing, Wireless LAN Controllers (WLCs), and Access Points.
• Perform firmware upgrades, patching, performance optimization, and troubleshooting across Cisco network environments.
• Support DDI services, including DNS, DHCP, and IP Address Management (IPAM).
• Administer Network Access Control (NAC) solutions and access policies.
• Support MPLS connectivity and enterprise network integrations.
• Execute network changes and contribute to incident and problem management.
• Collaborate with internal stakeholders to analyze requirements and implement appropriate network solutions.

Qualifications

• Several years of hands-on experience with Check Point Firewalls, including security policies, VPNs, upgrades, and troubleshooting.
• Good knowledge of Proxy technologies and network security concepts.
• Practical experience with Cisco LAN and WLAN technologies, including switching, routing, VLANs, WLCs, and Access Points.
• Good understanding of VPN, MPLS, NAC, DNS, DHCP, and IPAM services.
• Experience working with enterprise network infrastructure and IT service management processes.
• Experience with change management and structured network troubleshooting.
• Fluent English, both written and spoken.
• Knowledge of Tufin or similar firewall policy management solutions is an advantage.
• Check Point CCSA/CCSE or Cisco CCNA/CCNP certification is an advantage.
• Experience in large enterprise environments and ITIL-based operations is a plus.
• Russian language skills are a plus.

Requirements

• If successful, candidates must be able to provide a clear criminal record certificate that is no older than 3 months.

Benefits

• Broad range of activities, tasks, and projects.
• Paid sick days.
• Vouchers (B-day voucher, wedding, and new born surprise).
• Contributions to wellness programs (multisport card).
• Fishing for Friends program – our referral program.
• Further development and professional advancement.
• Friendly and international working environment.
• Company-sponsored events.