--- title: "Dragan Sekerovic · Wavect Expert Network" canonical: https://wavect.io/experts/dragan-sekerovic/ language: en description: "28 years building and securing enterprise IT infrastructure, from managed services at Data Systems Austria to founding and running oneStep2. Brought in …" image: "https://wavect.io/img/team/dragan-sekerovic.jpg" --- ![Portrait of Dragan Sekerovic](https://wavect.io/img/team/dragan-sekerovic.jpg) Independent specialist · Wavect Expert Network # Dragan Sekerovic 28 years building and securing enterprise IT infrastructure, from managed services at Data Systems Austria to founding and running oneStep2. Brought in when a Wavect build needs production infrastructure, security hardening, or DevOps and managed operations that go deeper than our own bench. Read this first The engagements listed below were delivered **independently with this specialist's own clients**. They are **not** projects run through Wavect, and are shown here purely as evidence of competence. **These specialists are not Wavect employees.** We bring them into our engagements when a brief calls for depth that exceeds our own bench. The client books Wavect. We bring in the specialist. 01 · SIGNALS ## Why we vouch for them - Founder and CEO of **oneStep2 GmbH** (Innsbruck) since 2010, the IT firm for security, monitoring, Linux and open source, infrastructure, and managed services - IT Consultant at **IRIAN Solutions** (Vienna) since 2006 - Professional and Managed IT Services at **Data Systems Austria AG**, 1998 to 2006 - **28+ years** across networks, infrastructure, and security; 20+ years in software and security - Senior Security Consultant, Solution Architect, Software and Infrastructure Architect, and Linux Professional - Builder of oneStep2's own products: **SNOOSS** (next-gen security network operations), tactus monitoring, and the OS2HOG home-office gateway - The security, open source, monitoring, and L7 specialist inside the **ACSN group**, the Austrian IT competence network - Dipl.-Ing. (FH) in Information Technology and Telecommunications (FH Campus Wien) and Mag. rer.soc.oec. in Informatics Management (TU Wien) 02 · BIOGRAPHY ## In their own line of work Dragan started in IT in 1998, at Data Systems Austria, where he spent eight years in professional and managed IT services. In 2006 he moved into consulting at IRIAN Solutions in Vienna, and in 2010 he founded oneStep2 in Innsbruck, the firm he still runs today. The throughline across all of it is the unglamorous, load-bearing part of software: the infrastructure it runs on and the security that keeps it standing. At oneStep2 the work is IT security and L7 firewalling, Linux and open source, monitoring and infrastructure, endpoint protection, networks, private cloud, and managed services. Dragan works as Senior Security Consultant, Solution Architect, and Software and Infrastructure Architect, and is a Linux Professional. He also builds product: SNOOSS, oneStep2’s next-generation security network operations platform, the tactus monitoring suite, and OS2HOG, a gateway that lets people use their company workplace from home with nothing but a browser, no company laptop and no VPN. That is what Wavect rents when we bring Dragan in on a build that needs more than application code: production infrastructure, a real security review, or operations that keep running after launch. His own company motto, “Es gibt immer eine Lösung”, there is always a solution, is a fair summary of how he works the problem. 03 · WHEN WE BRING THEM IN ## Where Dragan Sekerovic plugs into a Wavect engagement Wavect builds the product. When a build crosses into a domain that exceeds our own bench, we bring in the specialist who already lives there. This is the brief for this one. - **Production infrastructure and network architecture** - When a Wavect build needs infrastructure that holds up in production and not just on a laptop, Dragan designs and stands up the networks, servers, and operations. 28 years of doing exactly this, from managed services at Data Systems Austria to running his own infrastructure firm, is what we are bringing in. - **Security review, hardening, and penetration testing** - Before a launch, when the question is whether the thing is actually safe to ship, Dragan runs the security review, the hardening, and the penetration testing. IT security and L7 firewalling are the core of what oneStep2 does every day, not a side skill. - **DevOps, monitoring, and managed operations** - Keeping what we ship running. Monitoring, DevOps automation, and managed operations so a product does not quietly fall over after the build is done. Dragan built oneStep2's own monitoring stack (tactus) and runs operations for enterprise clients. - **Self-hosted, private cloud, and Linux open-source infrastructure** - When a build needs to run on its own infrastructure for sovereignty or cost, with no vendor lock-in, this is Dragan's home ground. Linux, open source, private cloud, VPN, and identity (LDAP, MFA, SSO, NAC) are the stack he has worked in for decades. WHAT THE CREDENTIAL ACTUALLY COVERS ### What 28 years of infrastructure and security work actually covers Dragan does not hold a single named charter. What he holds is the operating experience of building, securing, and running enterprise IT, from managed services at Data Systems Austria to founding and running oneStep2 for over a decade. The work below is the bench we are renting when we bring him in. - IT security, L7 firewalling, and endpoint protection - Penetration testing and security hardening - Network design, infrastructure, and high availability - Linux and open-source systems - Monitoring and IT operations - DevOps and automation - Private cloud and self-hosted infrastructure - Identity and access: VPN, LDAP, MFA/OTP, SSO, NAC - Managed services and operations When Wavect brings Dragan in, this is the bench depth we are renting. It is not a credential we hold in-house. 04 · CLIENTS & PARTNERS ## Where this bench has been proven These are clients and technology partners of the specialist's own company, not Wavect engagements. They are listed as evidence of the infrastructure this bench has run in production. - IKB AG - Apleona - viadonau - ACSN group - Palo Alto Networks technology partner - Hetzner technology partner 05 · INDEPENDENT REVIEWS ## What others say about working with them These quotes were left on third-party platforms or shared during reference calls. Wavect did not solicit, edit, or pay for any of them. 06 · LINKS & VERIFIED PROFILES ## Verify them yourself [Website onestep2.at](https://www.onestep2.at/) [LinkedIn linkedin.com/in/dragan-sekerovic-94b0b8b](https://www.linkedin.com/in/dragan-sekerovic-94b0b8b/) [Email office@onestep2.at](mailto:office@onestep2.at) Verified profiles & ratings [LinkedIn linkedin.com/in/dragan-sekerovic](https://www.linkedin.com/in/dragan-sekerovic-94b0b8b/) [oneStep2 onestep2.at](https://www.onestep2.at/) [SNOOSS snooss.com](https://snooss.com/) ## Structured Data ```json { "@context": "https://schema.org", "@graph": [ { "@id": "https://wavect.io/#organization", "@type": [ "Organization", "ProfessionalService", "LocalBusiness" ], "employee": [ { "@id": "https://wavect.io/team/kevin-riedl/#person", "@type": "Person", "jobTitle": "Managing Director", "name": "Kevin Riedl", "url": "https://wavect.io/team/kevin-riedl/", "worksFor": { "@id": "https://wavect.io/#organization", "@type": [ "Organization", 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