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Cloud Network Engineer

Technology
HFM
Athens, ΕλλάδαΠριν από 1 εβδομάδα
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Περιγραφή θέσης

About Us

HFM is an internationally acclaimed multi-asset broker, delivering cutting-edge trading tools, platforms, and conditions to traders worldwide. We are committed to innovation, transparency, and excellence in the financial markets.

As we continue to expand, we are seeking a driven and strategic Cloud Network Engineer to join our team.

Responsibilities:

  • Design, deploy, and maintain AWS network infrastructure across multiple accounts and regions, ensuring scalability, security, and reliability.
  • Configure and manage AWS networking services, including Transit Gateway (TGW), Cloud WAN, Direct Connect, Direct Connect Gateway (DXGW), and Site-to-Site VPNs.
  • Manage VPC networking, routing tables, subnets, security groups, Network ACLs, and VPC peering.
  • Configure and troubleshoot BGP routing, including route advertisements, filtering, path selection, and routing policies.
  • Design and implement resilient hybrid network architectures, ensuring high availability, redundancy, load balancing, and automated failover.
  • Diagnose and resolve complex network issues involving latency, packet loss, asymmetric routing, MTU, and throughput.
  • Monitor and optimize network performance, ensure connectivity between AWS, on-premises data centers, and external providers, and support incident response, root cause analysis, and disaster recovery testing.
  • Collaborate with Systems, DevOps, Security, and cross-functional teams on infrastructure initiatives while maintaining accurate network documentation, architecture diagrams, and operational procedures.

Requirements

Must have:

  • 3+ years of experience in a similar role.
  • Strong hands-on experience with AWS networking, including Transit Gateway, Direct Connect, Site-to-Site VPN, and VPC.
  • Solid knowledge of BGP, TCP/IP, routing, subnetting, NAT, VLANs, and IPsec VPNs.
  • Experience with hybrid cloud connectivity, multi-region architectures, high availability, and network redundancy.
  • Familiarity with enterprise firewalls, routers, switches, and network security best practices.
  • Strong troubleshooting, analytical, and problem-solving skills, with the ability to work independently and collaborate across technical teams.

Nice to have:

  • Experience with AWS Cloud WAN, network segmentation, and routing policies.
  • Knowledge of Infrastructure as Code (IaC) tools such as AWS CDK or Terraform.
  • Experience with Fortinet (FortiGate, BGP, IPsec VPN, SD-WAN) and Arista, Cisco, or Juniper networking equipment.
  • Proficiency in Python, Bash, or other scripting languages, with experience in monitoring tools such as Grafana, Prometheus, CloudWatch, VPC Flow Logs, and Reachability Analyzer.
  • Familiarity with Azure or Google Cloud networking and relevant certifications, such as AWS Certified Advanced Networking.
  • Experience in financial services or other high-availability, low-latency environments.

Resumes must be submitted in English.

Applicants must be eligible or have legal authorization to work in the country where the position is based.

Benefits

  • Hybrid Work Model (2 days working from home)
  • Comprehensive Health Insurance
  • Additional Paid Annual Leave
  • Birthday Leave
  • Meal Allowance
  • Udemy Business access
  • Referral Bonus Program
  • Summer Short Fridays (August)

Additional Support

  • Visa Sponsorship and Relocation Assistance

Sounds like you? Let’s write the next chapter together!

All Applications will be handled with the strictest confidentiality.

Keywords
GrafanaCDKScalabilityCloud computingDevOpsPython

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