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DraftKings

Online platform for fantasy sports betting

Lead Network Operations Engineer

Network Engineering & AdministrationConfirmed live in the last 24 hours
Full-timeSofia, BulgariaNo salary listedRemote

About the Job

Requirements

  • At least 5 years of network administration experience with routers, switches, firewalls, VPNs, and routing and switching protocols.
  • At least 3 years of cloud networking experience across AWS, GCP, and hybrid data center connectivity.
  • Proven ability to architect, build, and scale complex network infrastructure.
  • A strong track record of mentoring engineers, leading change and design reviews, and driving high-impact technical decisions across cross-functional teams.
  • Hands-on experience with Aruba switching and FortiGate firewalls, along with a strong understanding of BGP, routing, switching, VPNs, firewalls, and hybrid cloud connectivity.
  • Proven experience with Infrastructure as Code, Git-based workflows (GitOps), and advanced scripting in Python and Bash.
  • Experience with monitoring tools such as Datadog and hands-on familiarity with AI-assisted engineering tools, including Claude, Codex, and Gemini.
  • Strong communication, collaboration, and mentoring skills, with the ability to influence technical roadmaps, align cross-functional teams, explain complex infrastructure concepts to technical and non-technical stakeholders, and develop engineering talent through coaching and technical guidance.
  • Strong analytical and problem-solving skills, with the ability to remain composed while leading the resolution of critical production issues.

Responsibilities

  • Design and lead complex network solutions across data centers, remote sites, and hybrid cloud environments, including AWS, GCP, advanced firewall, routing, switching, VPN, and BGP technologies.
  • Implement advanced Infrastructure as Code patterns, including remote state, modules, and workspaces.
  • Design automation and Infrastructure as Code solutions for multi-vendor network platforms, including FortiGate, Aruba, and Juniper.
  • Triage, debug, and resolve complex production issues while driving a culture of accountability and operational excellence.
  • Act as a technical mentor and coach, providing guidance and feedback that helps engineers grow and deliver their best work.
  • Shape the team’s technical roadmap and engineering direction while fostering a culture of ownership and continuous learning.
  • Join the on-call rotation, taking ownership of incident resolution and providing senior-level escalation support for critical outages.
  • Maintain the health, performance, and security of global infrastructure across hybrid environments using observability tools such as Datadog.

About the Company

DraftKings

Online platform for fantasy sports betting

DraftKings runs an online gaming platform offering daily fantasy sports, sports betting, online casino games, and a marketplace for NFTs. The platform lets users enter cash-prize fantasy contests, place real-money bets on sports, and play casino games, while securely transferring digital assets. It differentiates itself with a broad, diversified product lineup and operates in tightly regulated markets to provide a secure environment. Its goal is to provide a comprehensive, compliant entertainment experience for sports fans, gamblers, and digital collectors while growing revenue across contests, bets, casino games, and NFT trading.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Boston, MA
Founded
2012

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