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Astreya

Network Engineer - Security and Compliance

Astreya
Poland · Full-time · Mid-Senior

Role Overview

Network Engineers are responsible for the infrastructure that connects users to the Client's services. This network transits traffic for all tenants of Client's serving infrastructure, including our in-house multi-exabyte storage system (Magic Pocket), large-scale databases, edge POP

infrastructure, and all user-facing services. As part of the Production Networking team, you will help manage global-scale network infrastructure while driving improvements in reliability and efficiency. This role focuses on strengthening the production network by driving the execution of key security, compliance, and observability efforts. As a member of the Production Networking team, you will take ownership of a range of high-impact workstreams, including maintaining and improving ACL enforcement, access control policies, infrastructure observability, and vulnerability

mitigation efforts in close coordination with infrastructure and security partners.


Key Responsibilities

  • Evolve the production network (AS19679) to support new and existing use cases that

maximize product velocity.

  • Lead and execute infrastructure rollout efforts across global POPs, data centers, and the

backbone network

  • Own the execution and validation of ACL updates across the global network and

Maintain oversight of network access controls

  • Contribute to and support security audits and compliance efforts
  • Collaborate on vulnerability management, including patching and mitigation workflows,

including patching and mitigation strategies

  • Drive improvements to infrastructure observability, logging, and monitoring
  • Work closely with security and infrastructure teams during incidents or risk reviews

related to networking posture


Requirements

  • 3+ years of experience in network engineering with a focus on security
  • Strong familiarity with network platforms and hardware (e.g., Juniper, Cisco, Arista)
  • Proficiency in core networking protocols such as BGP, OSPF/ISIS, and IPv4/IPv6
  • Solid experience with network security policies and access control enforcement across

large-scale environments.

  • Familiarity with large-scale production networks, including change validation,

operational rigor, and incident response support.


Preferred Skills

  • Strong organizational and execution skills with attention to detail in structured change

workflows

  • Effective cross-functional communication and collaboration skills
  • Scripting or automation experience (e.g., Python, Ansible) to streamline repetitive

security and audit tasks.

  • Experience with infrastructure observability tools and platforms
  • Familiarity with vulnerability management tools, audit frameworks, and risk assessment

processes

Key Skills

Ranked by relevance

incident response network security security audits ansible storage python bgp
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Posted
May 05, 2025
Type
Full-time
Level
Mid-Senior
Location
Poland
Company
Astreya

Industries

IT Services IT Consulting

Categories

Information Technology

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