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InterSources Inc Logo
Senior Network Engineer

InterSources Inc

 

Ashburn, VA, USA

Posted On: 30+ days ago
Experience: 5+ years
Availability: Hybrid
Openings: 1
Category: Senior Network Engineer
Tenure: Full-time Only
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Description

You will manage the network stack for global cloud and data center services across physical and virtual environments.

Responsibilities

  • Plan, design, install, and administer network and system infrastructures in global data centers.
  • Configure and operate enterprise-class firewalls, IDS/IPS, routers, switches, and load balancers.
  • Analyze and troubleshoot complex IT infrastructure and network issues to ensure system stability.
  • Monitor infrastructure to ensure smooth network functioning and review configurations for security improvements.
  • Document network infrastructure configurations and propose necessary security enhancements.

Required Skills

  • 5+ years of professional experience planning and operating complex IT systems and globally distributed networks.
  • Extensive knowledge of IT system and network architectures.
  • Hands-on experience with Juniper SRX Series Gateways.
  • Proficiency with Juniper QFX and EX Series Switches.
  • Experience configuring load balancers such as Traefik, Nginx, Seesaw, or HAProxy.
  • Strong understanding of TCP/IP, BGP, and OSPF protocols.
  • Ability to use network analysis tools including tcpdump and Wireshark.
  • Strong English communication skills in speech and writing.

Preferred Skills

  • Experience with DCIM and IPAM tools like NetBox.
  • Infrastructure as Code (IaC) using Ansible.
  • Familiarity with SIEM tools such as Graylog and monitoring tools like Sensu and OpsGenie.
Education

Any Graduate

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