Developer ( AWS , Python , Linux

Position: Developer 3 ( AWS , Python , Linux )
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** About the Position:
**** Job Description
** At Arctic Wolf, we're not just navigating the cybersecurity landscape - we're redefining it. Our global team of dedicated Pack members is driving innovation and setting new industry standards every day. Our impact speaks for itself: we've earned recognition on the
** Forbes Cloud 100, CNBC Disruptor 50,
**** Fortune Future 50, and Fortune Cyber 60
** lists, and we recently took home the
** 2024 CRN Products of the Year
** award. We’re proud to be named a
** Leader
* * in the
** IDC Market Scape
** for Worldwide Managed Detection and Response Services and earning a
** Customers' Choice
** distinction from
** Gartner Peer Insights**. Our
** Aurora Platform
** also received
** CRN’s Products of the Year
** award in the inaugural
** Security Operations Platform
** category. Join a company that’s not only leading, but also shaping, the future of security operations.

Our mission is simple:
** End Cyber Risk.
** We’re looking for a
** Developer 3
** to be part of making this happen.  ## About the Role You’ll work on the software stack that runs inside Arctic Wolf’s network sensors — physical appliances and virtual sensors deployed across customer environments. The team owns everything from the on-sensor Go services and Python tooling, to the AWS infrastructure that manages, monitors, and upgrades sensors atscale. You’ll write code that ships inside customer networks, runs 24/7 without human intervention, andneeds to be correct the first time.  

## What You’ll Do
• Build and maintain on-sensor Go and Python services — daemons, config managers, upgrade pipelines, and tunneling infrastructure
• Own AWS infrastructure used for sensor management: ECS services, Cloud Formation stacks, EC2instances, S3 artifact pipelines, and Cloud Watch observability
• Improve and extend the CI/CD platform:
Jenkins pipelines, Docker build environments, Robot Framework cell tests that spin up virtual sensors on AWS/Azure/VMware and validate end-to-end behaviour
• Debug hard problems: kernel networking (eBPF/XDP, Suricata, iptables), multi-platform VMorchestration, Ansible-based sensor provisioning, and production incidents traced through

Cloud

Watch Logs Insights
• Contribute to sensor upgrade and deployment automation (Ansible, Debian packaging,manifest-driven rollouts)
• Work across the full stack — from BPF maps pinned on a sensor’s kernel to ECS services in AWS serving REST APIs to the portal  ## What We’re Looking For
• 3–5 years of professional software development experience
• Strong AWS hands-on experience: EC2, ECS (Fargate + EC2 launch types), S3, Cloud Watch (Logs,Metrics, Alarms), Cloud Formation or CDK, IAM
• Proficiency in Python — writing production services, CLI tooling, and test automation (Robot Framework or pytest)
• Comfort with Linux systems programming: systemd, networking (iptables, interfaces, routing),Debian packaging, shell scripting
• Experience with CI/CD pipelines (Jenkins, Git Hub Actions, or equivalent) and Docker-based build environments
• Strong debugging skills — able to trace a production problem from a Cloud Watch log through to aroot cause in code  ## Nice to Have
• Ansible for fleet configuration and provisioning
• Networking depth: VLANs, SPAN/TAP modes, DHCP, tunneling protocols (FRP, Wire Guard)
• eBPF/XDP or kernel networking (Suricata, nmap, packet capture)
• Experience with VMware, Hyper-V, or Azure for infrastructure testing
• Familiarity with sensor/appliance software or embedded Linux
** About Arctic Wolf
** At Arctic Wolf, we foster a collaborative and inclusive work environment that thrives on diversity of thought, background, and culture. This is reflected in our multiple awards, including
** Top Workplace USA** ),
** Best Places to Work – USA** ),
**…