Role Overview
ITCON Services is hiring a Senior Systems Engineer. This is a full-time role in Vienna. Part of ITCON Services's Lifecycle hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
ITCON Services is seeking to hire a motivated and knowledgeable Sr. Systems Engineer to join our team.
Required Skills and Qualifications
- Has 10+ experience providing production support, platform/server administration support, and environment standardization for development, test, and Production for both Windows and Linux (Redhat and other)
- Experience with Linux hardening (CIS/STIG baselines), secure configuration, and compliance/audit remediation
- Experience with patching and lifecycle management using Red Hat Satellite (content views, repos, activation keys) across enterprise Linux environments
- Experience with UNIX utilities and scripting such as Perl, Ansible, and Shell
- Experience with Infrastructure as Code (Terraform and/or Bicep/ARM) and configuration management for repeatable cloud deployments
- Experience with JBoss, Wildfire, Tomcat, ASP.NET, IIS, support, maintenance, and administration.
- Experience providing technical and system administration support through troubleshooting, identifying and isolating issues, conducting root cause analysis, and implementing appropriate solutions to software and system anomalies as they occur
- Experience in performing scans and remediating vulnerabilities in Linux and/or Windows environments
- Experience establishing database Connectivity (MS SQL Server, ODBC, JDBC) support, maintenance, and administration.
- Experience implementing monitoring tools and remediation of issues for public websites
- Ability to develop and maintains system/security documentation as needed
- Has strong understanding of network protocols (e.g., BGP, TCP/UDP, IP)
- Strong network administration and troubleshooting skills (routing/switching concepts, DNS/DHCP, firewall/ACL troubleshooting, packet captures)
- Experience providing network admin support for internet connectivity, Akamai services, TIC integration, Firewall rules, ACLs, and trusted connections.
- Has experience in designing and building environment in Azure Cloud, configuring services in Azure Cloud, and migration of applications from On-Premises to Azure Cloud
- Experience with Azure networking (VNets/subnets, NSGs, route tables, Load Balancer/Application Gateway) and connectivity (VPN/ExpressRoute)
- Experience with Azure identity and access management (Microsoft Entra ID, RBAC, managed identities; least-privilege administration)
- Experience with Azure monitoring and logging (Azure Monitor, Log Analytics, Application Insights) including alerting and dashboards
- Experience with backup and disaster recovery in Azure (Azure Backup, recovery services vaults, restore testing, RPO/RTO considerations)
- Experience with Azure security and governance (Defender for Cloud, security baselines, policy initiatives) and cost optimization (tagging, budgets, rightsizing)
- Experience with AVS (Azure VMware Solution), including configuration, administration, and operational support in enterprise environments
- Experience installing, renewing, and troubleshooting SSL/TLS certificates (certificate chains, keystores/truststores) across Windows and Linux platforms
- Experience using GitHub for source control and GitHub Actions for CI/CD automation (build, test, deploy workflows)
- Experience with architecture, VMs build out using Windows and Red Hat Linux, and implementation of public websites using IaaS and PaaS based environments
- Experience in Docker and Kubernetes
Required Certifications
- Certified Azure Administrator
- Red Hat Certified System Administrator
Frequently Asked Questions
How do I apply for the Senior Systems Engineer position at ITCON Services?
Use the Apply button above to submit your application directly to ITCON Services. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Senior Systems Engineer position at ITCON Services located?
This position is based in Vienna. ITCON Services has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Senior Systems Engineer at ITCON Services earn?
ITCON Services has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Senior Systems Engineer role at ITCON Services posted?
This role was posted on April 2, 2026 (77 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Senior Systems Engineer role at ITCON Services require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. ITCON Services lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
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