or apply directly on Five9's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 13 days Five9's roles stay open a median of 45 days
- Reposted
- No
- Salary listed
- No 0% of Five9's roles list one
- Ghost-job risk at Five9
- high 81 stale, 4 reposted of 124 open
- Hiring momentum
- 210 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Five9's own greenhouse board since 2026-08-03. Full hiring picture for Five9.
About this role
As a Sr Network DevOps Engineer at Five9, you will design and oversee scalable CI/CD pipelines, implement network automation, and optimize software-defined networks in a 24/7 SaaS environment. Your role will involve collaborating with various teams to establish coding standards, automate security policies, and enhance network monitoring and validation processes. You will also serve as a technical authority for complex network issues, ensuring robust and efficient network infrastructure.
- benefits
- 1/5
- freshness
- 4/5
- career value
- 5/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Five9 as an employer.
What you need
- 5+ years of experience in Network Engineering, DevOps, or SRE roles
- Expert-level proficiency in Ansible, Terraform, and Python
- Deep expertise with software-defined networks (SDN) and overlays like VXLAN and OVN
- Advanced knowledge of Kubernetes networking designs
- Extensive experience with enterprise edge, routing, and security fabrics
- CCIE-level mastery of core routing protocols (BGP, OSPF, MPLS, EVPN)
Nice to have
- Deep telecommunications background, specifically VoIP, RTP, SIP peering/trunking, and SBC
Worth weighing
- No salary listed
- Role involves high complexity and responsibility, which may lead to high pressure
- Focus on automation and coding may require strong programming skills
Summarised from Five9's posting. Read the full original.
Listed by Five9 on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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