or apply directly on Ren's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 19 days Ren's roles stay open a median of 36 days
- Reposted
- No
- Salary listed
- No 0% of Ren's roles list one
- Ghost-job risk at Ren
- high 4 stale, 1 reposted of 9 open
- Hiring momentum
- 19 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 Ren's own greenhouse board since 2026-08-03. Full hiring picture for Ren.
About this role
The Network and Security Engineer role involves designing, implementing, and maintaining network infrastructure and security controls across on-prem, cloud, and hybrid environments. Daily tasks include configuring network devices, managing security operations, responding to incidents, and collaborating with various teams to enhance the organization's security posture.
- benefits
- 1/5
- freshness
- 4/5
- career value
- 4/5
- 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 Ren as an employer.
What you need
- 3+ years of experience in network engineering or network security roles
- Solid understanding of network protocols (TCP/IP, VLANs, DNS, DHCP, routing/switching fundamentals)
- Experience with firewall platforms and security appliances
- Hands-on experience with cloud networking and secure configuration (AWS, Azure, or GCP — VPCs, security groups, encryption)
- Experience identifying and remediating cloud misconfigurations
- Familiarity with VPN technologies, IDS/IPS, and basic SIEM/log analysis tools
Nice to have
- Relevant certifications: CCNA/CCNP, Security+, CySA+, or cloud security certifications (AWS Certified Security – Specialty, Azure Security Engineer Associate, GCP Professional Cloud Security Engineer)
- Experience with cloud security posture management (CSPM) or cloud-native application protection platform (CNAPP) tooling
- Exposure to zero-trust network concepts
- Experience with container/Kubernetes networking and security
Worth weighing
- No salary listed
- Hands-on infrastructure role may require on-call rotation for incidents
- Collaboration with multiple teams may lead to a dynamic work environment
Summarised from Ren's posting. Read the full original.
Listed by Ren on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.