Johan Marcusson
NetDevOps Engineer at SUNET
Stockholm, Stockholm County, Sweden
Summary
👤
Senior🎓
Top SchoolJohan Marcusson is a NetDevOps engineer and CCIE-certified network architect based in Stockholm with 11 years of experience designing and operating large-scale datacenter and event networks. He blends deep networking expertise across multi-vendor environments with a strong background in programming and Linux, building automation stacks and network management systems to eliminate repetitive tasks. Johan has led core datacenter designs (Cisco Nexus/ASR) and operationalised orchestration and provisioning workflows at SUNET and Axians, and he has hands-on event-grade experience running Dreamhack’s L3 core and peering. Practical, automation-first thinking and a history of scripting fast-deploy configurations distinguish his approach to reliable, repeatable network infrastructure.
11 years of coding experience
10 years of employment as a software developer
Computer Science, Computer Science at Linköpings universitetComputer Networking, Computer Networking at Högskolan i JönköpingBerzeliusskolan
English, Swedish
Github Skills (89)
automation10
network-programming10
network10
network-automation10
parsing10
django9
validation9
netbox9
json-schema9
python9
campus9
web-frontend9
netmiko8
infrastructure-management8
threaded8
Programming languages (10)
Github contributions (5)
SUNET/auth-server-poc
Oct 2019 - Nov 2021
proof of concept for JWT token issuer
Contributions:4 PRs, 18 pushes, 4 branches in 2 years 1 month
tokenissuerproof-of-conceptjwtjwt-token
SUNET/cnaas-nms-vscode
Jun 2020 - Jan 2023
VSCode extension to verify CNaaS NMS syntax for settings yaml files
Contributions:11 PRs, 15 pushes, 11 branches in 2 years 7 months
nmsvscodevscode-extensionverifyyaml-files
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