Principal Network Engineer - Juniper & F5

Constant Contact is a company that empowers business owners, entrepreneurs, non-profits and individuals to succeed by giving them all the help and tools they need to grow online.
United States
$134,500 - $161,000
Backend
Principal Software Engineer
Remote
8+ years of experience
Enterprise SaaS

Description For Principal Network Engineer - Juniper & F5

At Constant Contact, we are seeking a Principal Network Engineer (Juniper and security-focused) to join our Network Engineering team. This role involves designing and deploying new infrastructure, recommending upgrades, and solving complex issues on existing infrastructure. The ideal candidate will have 8+ years of experience in network engineering in large-scale enterprise and data center environments, with a focus on Juniper technologies.

Key Responsibilities:

  • Design and deploy new infrastructure
  • Recommend upgrades and solve complex issues on existing infrastructure
  • Participate in life cycle projects of network gear
  • Automate day-to-day tasks of network provisioning
  • Work on DDOS mitigations and other security initiatives
  • Participate in on-call rotations as part of a 24x7 network engineering team
  • Train and mentor junior engineers

Required Skills and Experience:

  • 8+ years of experience in network engineering (Juniper focused)
  • Automation experience with tools like Ansible
  • Extensive experience with security appliances (Palo Alto, F5, and Juniper products)
  • Understanding of load balancing technologies, DNS, SAAS Infrastructure
  • Experience with cloud platforms like AWS, GCP
  • Solid working experience with routing and switching technologies
  • Linux skills to deploy monitoring tools

We offer a competitive salary range of $134,500 - $161,000 USD, along with a generous paid time off policy and a comprehensive benefits package. Constant Contact celebrates diversity and inclusion, and we're always working to strengthen and improve our culture. We operate with a hybrid work model, combining remote work flexibility with access to our office locations for collaboration and in-person activities.

Join us in empowering businesses and organizations worldwide!

Last updated 5 months ago

Responsibilities For Principal Network Engineer - Juniper & F5

  • Design and deploy new infrastructure
  • Recommend upgrades, and solve complex issues on existing infrastructure
  • Participate in life cycle projects of network gear
  • Automate day-to-day tasks of network provisioning
  • Participate in delivering complex projects and communicate well with other operations teams
  • Train and mentor junior engineers
  • Work on DDOS mitigations and other security initiatives
  • Work on PCI, compliance tasks
  • Be a part of a 24x7 network engineering team and take part in on-call rotations
  • Work on day-to-day tasks of deploying or maintaining Data Center or Corporate Office network infrastructure
  • Work with other operations teams to troubleshoot and fix complex issues
  • Generate and update documentation

Requirements For Principal Network Engineer - Juniper & F5

Linux
  • 8+ years of experience in network engineering in large-scale enterprise and data center environments (Juniper focused)
  • Automation experience with tools like Ansible to provision and configure network infrastructure
  • Extensive experience with configuration of security appliances (Palo Alto, F5, and Juniper products)
  • Understanding of load balancing technologies, DNS, SAAS Infrastructure
  • Experience with cloud platforms like AWS, GCP. Understanding of cloud and on-premises network connectivity
  • Experience with Wireless Technologies for corporate offices
  • Solid working experience with routing and switching technologies: TCP/IP, BGP, OSPF, ISIS, MPLS (L2 & L3 VPN), RSVP, LDP, Switching technologies (VLAN/trunking, STP, RSTP, VSTP)
  • Linux skills to deploy monitoring tools
  • Vendor Certification in routing and switching, firewalls, wireless is a plus (JNCIP, JNCIE, CCNP, CCIE, etc.)
  • Perl or python experience is a plus

Benefits For Principal Network Engineer - Juniper & F5

  • Generous paid time off policy
  • Competitive benefits package that supports the health and well-being of you and your family
  • Opportunities to grow your career
  • Access to training for new skills or certifications
  • Hybrid work model combining remote work with access to office locations

Interested in this job?

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