System Analyst - (Authorization Host / SWITCH / POS Handling / E-commerce)

<h2 class="PDq2pG_selectionAnchorContainer" data-section-id="hjzrlv" data-start="436" data-end="451"> </h2> <h1 class="PDq2pG_selectionAnchorContainer" data-section-id="1jx4n8c" data-start="4660" data-end="4734">System Analyst – Authorization Host / SWITCH / POS Handling / E-commerce</h1> <h2 data-section-id="hjzrlv" data-start="4736" data-end="4751">CAPCO POLAND</h2> <p data-start="4753" data-end="4984">Capco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry. We are passionate about helping our clients succeed in an ever-changing industry.</p> <p data-start="4986" data-end="4998">We are also:</p> <ul data-start="5000" data-end="5237"> <li data-section-id="1sz2vja" data-start="5000" data-end="5080">Experts in banking and payments, capital markets, wealth and asset management.</li> <li data-section-id="1b0rdhs" data-start="5081" data-end="5152">Focused on maintaining our nimble, agile and entrepreneurial culture.</li> <li data-section-id="sxurt" data-start="5153" data-end="5237">Committed to growing our business and hiring the best talent to help us get there.</li> </ul> <h1 class="" data-section-id="19oh9en" data-start="5244" data-end="5264">THINGS YOU WILL DO</h1> <p data-start="5266" data-end="5589">As a <strong data-start="5271" data-end="5289">System Analyst</strong>, you will support the analysis, design and implementation of solutions within the <strong data-start="5372" data-end="5431">Authorization Host, SWITCH, POS Handling and E-commerce</strong> domain. You will work on critical acquiring transaction processing systems supporting authorization, routing and payment acceptance across multiple channels.</p> <p data-start="5591" data-end="5813">You will collaborate with business stakeholders, architects, developers, security teams and payment organizations to deliver reliable, scalable and secure payment processing solutions.</p> <h3 data-section-id="1r8pk1j" data-start="5815" data-end="5830">Main Duties</h3> <ul data-start="5832" data-end="6922"> <li data-section-id="1romqgl" data-start="5832" data-end="5930">Gather and analyze business and system requirements for Authorization Host and SWITCH platforms.</li> <li data-section-id="i4kpmm" data-start="5931" data-end="6027">Prepare system analysis documentation, transaction flow diagrams and interface specifications.</li> <li data-section-id="1o2ir74" data-start="6028" data-end="6115">Design and document authorization, capture, routing and settlement transaction flows.</li> <li data-section-id="1o1w3bq" data-start="6116" data-end="6199">Analyze transaction routing, stand-in processing, timeout and fallback scenarios.</li> <li data-section-id="1a77wdy" data-start="6200" data-end="6287">Support POS terminal handling, device integrations and terminal management processes.</li> <li data-section-id="f5v2r9" data-start="6288" data-end="6335">Analyze Payment Gateway and PSP integrations.</li> <li data-section-id="18xt2d" data-start="6336" data-end="6441">Support e-commerce payment flows including card-not-present transactions and 3-D Secure authentication.</li> <li data-section-id="1kr34fg" data-start="6442" data-end="6490">Prepare ISO8583 and ISO20022 message mappings.</li> <li data-section-id="1u93fj7" data-start="6491" data-end="6552">Analyze Host-to-Host integrations and communication models.</li> <li data-section-id="2apmdw" data-start="6553" data-end="6630">Support initiatives related to Visa, Mastercard, American Express and BLIK.</li> <li data-section-id="1dk2pev" data-start="6631" data-end="6716">Define payment security requirements including HSM, cryptographic keys a