ecosio is a fast-growing, innovative service company and a leading provider of B2B integration, specialising in electronic data interchange (EDI), Web EDI and e-invoicing. ecosio is part of Vertex, Inc., a leading global provider of indirect tax solutions listed on Nasdaq (VERX). 

Our brand slogan is Connections That Work as we believe strong connections are central to successful business relationships - both external and internal. At ecosio, we hire individuals from all backgrounds and are committed to creating an inclusive work environment. We are technology lovers, set the highest standards for our solutions, and put innovative ideas first.

Are you passionate about working directly with the customers on the technical implementation and integration of our solution?

You'll connect with the role if you enjoy...

• optimising e-invoicing and global supply chains by planning, coordinating and technically implementing e-invoicing and EDI projects on our cloud platform
• communicating worldwide with our partner companies, customers and their suppliers
• acting as the interface between our customers, their ERP System and our SaaS platform
• taking on new customers (after handover from Sales) and independently progressing your integration projects
• appearing as a sparring partner for our customers and solving their technical issues
• performing proactively to ensure each project’s success
• coordinating mappings for e-invoicing and EDI integration with the document engineering team for your integration projects
• encouraging the evaluation and implementation of new tools and processes for the project and managing the process

To connect with ecosio it is important to have…

• several years of work experience in e-invoicing and/or EDI
• experience with the integration of ERP import and export interfaces based on XML, CSV and IDocs
• experience with EDI onboardings, EDI service providers and Value Added Networks (VANs)
• experience with national e-invoicing mandates around the globe
• in-depth knowledge of typical EDI and integration formats like XML, EDIFACT, ANSI X12, and VDA as well as EDI protocols like AS2, OFTP2 or PEPPOL
• excellent communication skills in English and German
• know-how in project management, supply chain management and/or logistics
• strong organisational skills and enjoy working independently

By connecting with us you will experience...

• Our remote-first culture lets you work remotely from one of our designated countries
• Flexible working hours to suit your schedule and priorities
• Annual personal development budget to invest in conferences, courses, or career coaching
• Home office allowance to create a workspace that fits your needs
• Regular events and trips to connect, celebrate, and have fun with the team
• Workations of up to 90 days per year within the EU, combining travel and productivity
• Wellbeing support, including mental health resources and employee assistance programs
• Additional country-specific benefits based on your location

Sounds like a connection that works? Then apply now and we will get in touch soon!

As part of our hiring process at ecosio, we conduct standard background checks. You can find more information about them by clicking HERE.

Our mission is to build Connections That Work by fostering a diverse and inclusive team. We are committed to making everyone feel valued and empowered to contribute their unique skills, experiences and perspectives. And now we want to connect with you. 

According to the Austrian collective agreement, the minimum salary is 54.000 €/year. Of course, we are happy to offer much higher compensation based on qualifications and experience!

Your mission

As an Information Security Senior Specialist, you will lead and scale major elements of our security governance in a regulated fintech environment. You’ll own complex, cross-functional GRC domains (e.g., ISMS/ISO 27001 at scale, regulatory readiness, enterprise technology risk, third-party risk for critical vendors, compliance in key partnerships), drive measurable improvement in control effectiveness, and act as a trusted advisor to senior stakeholders.

What you’ll do

• Information Security Operating Model & GRC Ownership: Own and evolve one or more GRC domains end-to-end (e.g., ISMS operations, BCM, risk governance), including strategy, annual plan, cadences, and success metrics. Drive control rationalization and proportionality: tighten controls for critical/regulated assets and streamline low-risk areas to ensure an efficient, risk-aligned posture.
• Risk Management & Strategic Decision Support: Facilitate and challenge high-impact risk assessments (new products, major architectural changes, critical vendors), ensuring consistency and defensible rationale. Drive risk treatment at scale: align owners, negotiate timelines, track commitments, and escalate where residual risk remains above appetite.
• Audit, Assurance & Continuous Control Testing: Lead complex audits and assessments end-to-end (multi-entity, regulator-facing), including readiness, walkthroughs, and remediation. Design and run a risk-based control testing program to identify weaknesses and drive durable remediation (process fixes, automation, tooling) while translating regulatory requirements into structured internal work programs.
• Third-Party Risk & Critical Supplier Oversight: Set due diligence depth and ongoing monitoring requirements for critical suppliers (e.g., cloud, payments, identity, SaaS); partner with Procurement/Legal on security contract requirements to ensure enforceable obligations and measurable oversight across the supply chain.
• Enablement & Leadership through Others: Mentor Specialists, Associates, and Senior Associates; set quality standards for documentation, evidence, and stakeholder engagement. Act as a “GRC translator” for engineering and operations teams, helping them implement requirements efficiently and consistently across the organization.

Who you are 

• Typically 6–10 years of experience in information security GRC, audit/assurance, risk management, compliance, or adjacent security roles.
• Proven track record leading audits/assessments and driving remediation across multiple teams and systems.
• Strong working knowledge of ISO 27001 and DORA (and/or SOC 2 / PCI DSS / NIST) with ability to design controls, define evidence, and test effectiveness.
• Strong understanding of technology risk across cloud, IAM, SDLC governance, incident management, vulnerability management, logging/monitoring, and third-party risk.
• Excellent written and verbal communication; able to produce executive-ready materials and auditor-facing narratives.