software engineer and SRE.

VALUE SPECTRUM TECHNOLOGIES LLC
Phoenix, United States of America
29 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Phoenix, United States of America

Tech stack

Amazon Web Services (AWS)
Application Performance Management
Border Gateway Protocol
Cloud Computing
Continuous Integration
DDoS Mitigation
DNS
Fault Tolerance
Monitoring of Systems
IP Routing
Subnetting
Virtual Private Networks (VPN)
Routing
Network Segmentation
Network Service
Prometheus
Zero Trust Network Access
TCP/IP
Datadog
Load Balancing
Computer Network Operations
Cloud Platform System
System Availability
Grafana
Reliability of Systems
Amazon Web Services (AWS)
Cloudformation
Low Latency
Cloudwatch
Firewall Services Module
Terraform
Software Version Control

Job description

We are seeking a Network SRE to ensure the reliability, scalability, and performance of cloud and hybrid network platforms.

This role applies SRE principles to networking by shifting from manual network operations to automated, observable, and resilient network services.

The ideal candidate is a network engineer who thinks like a software engineer and SRE., Network Reliability Engineering

  • Define SLIs, SLOs, and Error Budgets for network services.

Design networks for:

  • High availability
  • Fault tolerance
  • Low latency
  • Predictable performance

Improve network reliability while reducing operational toil.

Cloud & Hybrid Networking

Architect and operate AWS networking:

  • VPCs, Subnets, Route Tables
  • Transit Gateway
  • NAT, IGW
  • PrivateLink, VPC Endpoints

Design hybrid connectivity:

  • VPN
  • Direct Connect

Support multi-account and multi-region architectures.

Network Observability & Monitoring

Build deep network observability using:

  • VPC Flow Logs
  • CloudWatch
  • Datadog
  • Prometheus / Grafana

Analyze packet loss, latency, and throughput.

Implement proactive alerting based on SLOs.

Correlate network signals with application performance.

Automation & Infrastructure as Code

Automate network provisioning and changes using:

  • Terraform / CloudFormation

Implement CI/CD for network changes.

Reduce manual configuration and human error.

Version-control network definitions.

Incident Response & Troubleshooting

Lead network-related incident response.

Perform deep root-cause analysis for:

  • Packet drops
  • Routing issues
  • DNS failures
  • Load balancer degradation

Participate in on-call rotation and post-incident reviews.

Drive permanent fixes rather than workarounds.

Security & Traffic Management

Design and enforce:

  • Network segmentation
  • Zero-Trust principles
  • Firewall rules (Security Groups, NACLs)

Implement secure ingress/egress patterns.

Support DDoS protection (AWS Shield, WAF).

Work with Security teams on audits and remediation.

Performance & Capacity Planning

Conduct traffic modeling and capacity forecasting.

Tune load balancers (ALB, NLB).

Optimize routing and failover strategies.

Validate resilience through failure testing.

Collaboration & Enablement

Partner with:

  • Cloud Platform teams
  • Application SREs
  • Security & Infra teams

Enable application teams with network best practices.

Requirements

Must-Have:

  • Strong networking fundamentals (TCP/IP, DNS, BGP, routing)
  • AWS networking expertise
  • SRE concepts & practices
  • Network observability & monitoring
  • Infrastructure as Code
  • Production incident handling experience

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