Network Engineer II at Braze | GB | Rezi

Network Engineer II at Braze

Network Engineer II

Braze · GB

1 months ago

Network Engineer II

Braze · GB

a month ago
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About the Role

Braze is seeking a passionate and driven individual to join our team. This role involves designing, architecting, and implementing network solutions across a global enterprise environment, with a focus on automation, security, and operational efficiency. You will own network engineering projects end-to-end and collaborate with cross-functional teams to deliver impactful results.

Responsibilities

  • Design, architect, and implement new network solutions across our global enterprise environment, including LAN, WAN, wireless, and security infrastructure.
  • Develop scalable network designs leveraging advanced routing protocols and ECMP for optimal traffic distribution and redundancy.
  • Architect and deploy enterprise-grade load balancing solutions, applying methods such as round-robin, least-connections, and weighted distribution to optimize application delivery and availability.
  • Design and enforce firewall security policies, routing instances, and segmentation strategies across Juniper SRX platforms, ensuring a strong and consistent security posture.
  • Design and deploy enterprise WiFi solutions including RF planning, site surveys, and WLAN architecture.
  • Own network engineering projects end-to-end — from requirements gathering and design through implementation, testing, and handoff to operations.
  • Establish and track project milestones and deliverables under a rigorous change management process.
  • Install and configure networking equipment and security systems for new office build-outs globally.
  • Lead vendor evaluations and manage vendor relationships for technology procurement and delivery.
  • Travel to global sites as needed to support infrastructure builds and major project deployments.
  • Collaborate with cross-functional stakeholders including Service Desk, Workplace Experience, Security, Development, Engineering, Project Managers, and vendors to deliver on time and within scope.
  • Implement and optimize network monitoring using Elasticsearch for SNMP-based telemetry, providing visibility into device health, interface utilization, and performance trends.
  • Leverage SIEM platforms for Syslog aggregation, event correlation, and security alerting, contributing to the organization's overall security posture.
  • Report on infrastructure activity logs, performance, availability, operational metrics, alerts, and threats.
  • Conduct compliance audits and ensure network configurations align with security frameworks and organizational standards.
  • Lead post-mortems and root cause analyses for significant network incidents, implementing systemic improvements.
  • Develop and implement automation strategies to reduce manual effort, increase reliability, and accelerate project delivery.
  • Champion infrastructure-as-code and network automation practices across the team.
  • Identify opportunities to improve operational efficiency, standardize configurations, and enhance the overall network architecture.
  • Contribute regularly to documentation, design guides, and the Knowledge Base to enable team-wide knowledge sharing.
  • Serve as a subject matter expert and escalation point for the Global IT Service Desk on complex wired and WiFi network issues.
  • Contribute to day-to-day operational support, troubleshooting performance and connectivity issues alongside the broader infrastructure team.
  • Support routine maintenance, patching, and upgrades as part of the team's operational responsibilities.

Requirements

  • 5+ years of experience in enterprise network engineering.
  • Solid working knowledge of routing protocols, subnetting, VLANs, VPN, load balancing, traffic shaping, network and firewall best practices, IDS/IPS, firewall filtering, and 802.1x.
  • In-depth expertise supporting Juniper SRX firewalls and Juniper EX switching infrastructure in enterprise environments.
  • Strong background designing, deploying, and maintaining enterprise WiFi solutions.
  • Proven project management experience, overseeing initiatives from initiation to completion under a rigorous change management process.
  • Skilled in vendor management.
  • Strong ability to work both independently and collaboratively within a team.
  • Self-starter with the capability to multitask and prioritize issues based on severity.
  • Passionate about automation and operational efficiency.
  • Excellent communication and interpersonal skills.
  • Ability to lift 40 lbs.
  • Willingness to travel to global sites as needed.

Skills

  • Juniper SRX firewalls
  • Juniper EX switching infrastructure
  • Enterprise WiFi solutions
  • Routing protocols
  • Subnetting
  • VLANs
  • VPN
  • Load balancing
  • Traffic shaping
  • Network and firewall best practices
  • IDS/IPS
  • Firewall filtering
  • 802.1x
  • Project management
  • Vendor management
  • Automation
  • Elasticsearch
  • SIEM platforms
  • Syslog aggregation
  • Infrastructure-as-code
  • Ruckus wireless systems
  • Okta
  • Active Directory
  • RADIUS
  • ZScaler

Location

  • New York
  • Austin
  • Berlin
  • Bucharest
  • Chicago
  • Dubai
  • Jakarta
  • London
  • Paris
  • San Francisco
  • São Paulo
  • Singapore
  • Seoul
  • Sydney
  • Tokyo

Work Type

  • Hybrid

Experience Level

  • 5+ years of experience in enterprise network engineering

Benefits

  • Competitive compensation that may include equity
  • Retirement and Employee Stock Purchase Plans
  • Flexible paid time off
  • Comprehensive benefit plans covering medical, dental, vision, life, and disability
  • Family services that include fertility benefits and equal paid parental leave
  • Professional development supported by formal career pathing, learning platforms, and a yearly learning stipend
  • A curated in-office employee experience, designed to foster community, team connections, and innovation
  • Opportunities to give back to your community, including an annual company-wide Volunteer Week and donation matching
  • Employee Resource Groups that provide supportive communities within Braze

About the Company

  • Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging™.
  • Braze helps brands deliver great customer experiences that drive value both for consumers and for their businesses.
  • Built on a foundation of composable intelligence, BrazeAI™ allows marketers to combine and activate AI agents, models, and features at every touchpoint throughout the Braze Customer Engagement Platform for smarter, faster, and more meaningful customer engagement.
  • From cross-channel messaging and journey orchestration to Al-powered decisioning and optimization, Braze enables companies to turn action into interaction through autonomous, 1:1 personalized experiences.
  • The company has been consistently recognized as a Leader in marketing technology by industry analysts, and was named a G2 “Best of Marketing and Digital Advertising Software Product” in 2026.
  • Braze was also named a 2026 Best Places to Work by Built In, a 2025 America’s Greenest Companies by Newsweek, and a 2025 Fortune Best Workplace in Technology™ by Great Place To Work®.
  • Braze is also proudly certified as a Great Place to Work® in the U.S., the UK, Australia, and Singapore.

Equal Opportunity

  • At Braze, we strive to create equitable growth and opportunities inside and outside the organization.
  • Building meaningful connections is at the heart of everything we do, and that includes our recruiting practices.
  • We're committed to offering all candidates a fair, accessible, and inclusive experience – regardless of age, color, disability, gender identity, marital status, maternity, national origin, pregnancy, race, religion, sex, sexual orientation, or status as a protected veteran.
  • When applying and interviewing with Braze, we want you to feel comfortable showcasing what makes you you.
  • We know that sometimes different circumstances can lead talented people to hesitate to apply for a role unless they meet 100% of the criteria.
  • If this sounds familiar, we encourage you to apply, as we’d love to meet you.