Vasilios Syrakis
Senior Systems Engineer | Edge Services @ Atlassian
About
I help software and platform teams tackle ambiguous, complex requirements by breaking them down into concrete deployable architecture, while automating away toil and inefficiency.Senior Systems Engineer specialising in distributed systems, edge infrastructure, and developer platforms. Proven track record of designing and operating high-scale, globally distributed systems handling tens of billions of requests per day.---Roles that I may be suitable forSystems Engineer | Software Engineer | Site Reliability Engineer | Platform Engineer | Infrastructure Engineer | DevOps Engineer
Australia
Sydney
Computer Software
SUSE Linux Enterprise Server (SLES), Ubuntu, Red Hat Linux, Data Center Operations, Terraform, HashiCorp, Puppet (Software), VMware vSphere, SaltStack, Reverse Proxy, FedRAMP, Amazon SQS, Transport Layer Security (TLS), Hypertext Transfer Protocol Secure (HTTPS), FastAPI, Software Systems Engineering, Load Balancing, Data Structures, Distributed Systems, Linux
Experience
Senior Systems Engineer | Edge Services
Atlassian
Sydney, Australia
Architected a global edge proxy platform (Envoy + AWS) across 13 regions, handling 50+ billion requests/day, standardising traffic routing and observability across microservices Eliminated reliance on AWS ALBs, introducing a custom service discovery system that reduced infrastructure costs by $1M+ annually Built a self-service platform enabling teams to onboard services with integrated authentication, rate limiting, and policy enforcement Developed a stateless xDS control plane (Python/FastAPI), enabling dynamic configuration of proxy infrastructure and adoption across multiple teams
Systems Engineer | Day-time Operations
Tyro Payments
Greater Sydney Area
Operations, Server management (VMWare ESX) DevOps, Configuration Management (Puppet), Tooling (Python)
Systems Administrator | Managed Services
Offis
Pyrmont
Small business private & co-located data-center operations Managed services, Server admin (Windows and Redhat) Tooling/Scripting (Powershell, Bash, Python)
Incident Management Analyst
Fujitsu
Sydney Olympic Park
First level IT support
IT Service Desk Officer (Trainee)
ANSTO
Lucas Heights
First level helpdesk support for all staff on the Lucas Heights ANSTO site
Data Collection
One 2 One Marketing, Inc.
Sydney CBD
Market research (surveys)
Graphic Designer & Pre-Press Operator
R.M. Gregory Printers
Croydon Park
Print design and basic corporate identity work with small to medium customers. Pre-press operations.
Vasilios Syrakis's Contact Information
Phone
Find the Right Leads
Find Verified Contact Data
What LeadContact does well
Find verified emails, phone numbers, and decision-makers with 98% accuracy.
Find Leads
Find the right people by company, role, industry, location, and more.
925M+ professional profiles
Find Emails
Access verified email addresses for your target contacts.
657M+ emails
Find Phone Numbers
Get cross-validated phone data from multiple top sources.
239M+ phone numbers
More Accurate. Lower Cost.
Find contact data in 1 tool with 98% accuracy
LeadContact integrates leading enrichment tools to deliver more accurate contact data—without paying for each one.
Great conversations start with the right contact.
It’s time to find yours.