Paymentology logo
Paymentology

The leading next-gen global issuer-processor. For business at any scale.

Cloud Network Engineer

Network EngineerNetwork EngineerFull TimeRemoteMid LevelTeam 201-500Since 2015H1B No SponsorCompany SiteLinkedIn

Location

Serbia

Posted

4 days ago

Salary

0

Seniority

Mid Level

Job Description

Cloud Network Engineer

Paymentology

Role Description At Paymentology, we’re redefining what’s possible in the payments space. As the first truly global issuer-processor, we give banks and fintechs the technology and talent to launch and manage Mastercard and Visa cards at scale - across more than 60 countries. Our advanced, multi-cloud platform delivers real-time data, unmatched scalability, and the flexibility of shared or dedicated processing instances. It's this global reach and innovation that sets us apart. What you get to do: - Architect and manage global cloud networking infrastructure across AWS and Azure, including VPC and VNet design, routing, segmentation, and connectivity governance. - Implement and operate hybrid connectivity solutions such as AWS Transit Gateway, Cloud WAN, Direct Connect, Azure ExpressRoute, and Azure Virtual WAN. - Design and maintain secure private connectivity patterns including PrivateLink, Private Endpoints, and Site-to-Site VPNs. - Configure, manage, and optimise Palo Alto Networks firewalls in cloud environments, including centralised policy management through Panorama. - Support Prisma Access and Prisma Remote VPN to enable secure remote workforce connectivity. - Develop and govern Terraform-based Infrastructure as Code for network and firewall automation, ensuring scalable, secure, and repeatable deployments. - Collaborate with Security, Platform, and Cloud teams to align on network governance, compliance requirements such as PCI DSS and ISO 27001, and operational reliability. - Lead troubleshooting, root cause analysis, and performance optimisation across multi-region cloud environments. - Maintain operational documentation, runbooks, and network standards in Confluence. Qualifications - 7+ years of experience in cloud networking or infrastructure engineering roles with deep expertise in enterprise networking. - Deep experience with AWS networking services, including: - VPC design, routing, Transit Gateway (TGW) - Direct Connect, VPN Site-to-Site - PrivateLink / Private Endpoints - Strong understanding of hybrid cloud and multi-region connectivity patterns. - Proven Palo Alto firewall administration experience. - Security policy optimization and traffic segmentation. - Terraform skills, including modular network deployments. - CCNA or CCNP is mandatory. - Strong troubleshooting skills across routing, connectivity, firewall policies, and performance issues. - Experience working in regulated environments with high availability expectations. Requirements - Experience with Azure networking services such as: - ExpressRoute - Azure Virtual WAN - Private Endpoints - Knowledge of GCP networking (Cloud Interconnect, NCC) or OCI networking is a plus. - Hands-on with Panorama centralized management. - Prisma Access / Remote VPN connectivity. - Infrastructure governance through CI/CD pipelines. - AWS Advanced Networking Specialty certification. - Azure Network Engineer Associate certification. - GCP Professional Cloud Network Engineer certification. - Familiarity with PCI DSS and ISO 27001. - Understanding of Zero Trust network principles. - Scripting experience in Python, Go, or similar for automation and API integrations. - Prior experience supporting mission-critical infrastructure in payments, fintech, or banking environments. Benefits - Work with a diverse, global team. - Play an important part in our global mission to advance the world through payments. - Make a difference on a global scale. Company Description At Paymentology, we value making a difference to the lives of the people who work for us and who live in the communities where we operate. We are an equal opportunity employer committed to fostering a diverse and inclusive workplace where everyone can thrive. We welcome applications from people of all backgrounds and do not discriminate on any unlawful ground, including race, colour, ethnicity, sex, gender, pregnancy, marital status, family responsibility, age, disability, sexual orientation, religion, belief, language or HIV status. Paymentology will never request any form of payment from applicants at any stage of our recruitment process, including for applications, interviews, training or job placements. If anyone asks you for money while claiming to act on behalf of Paymentology, please treat this as fraudulent and do not make any payment. All legitimate Paymentology vacancies are advertised via our official careers page, and our recruitment emails are sent only from official Paymentology domains.

Related Categories

Related Job Pages

More Network Engineer Jobs

SambaNova Systems logo

Network Architect

SambaNova Systems

Supercharge AI apps with SambaNova Cloud! Accelerate your AI journey. Unlock lightning-fast inference on Llama 3.1.

Full TimeRemoteTeam 201-500Since 2017H1B Sponsor

• Conduct research and development in state of the art networking solutions • Define and own networking architecture specifications of performant, robust and efficient communications for the next generation super-pod scale ML HW • Define and own ML networking roadmap, leading a cross functional effort of software, systems and silicon • Collaborate with executive leadership to align network initiatives against product competitiveness requirements • Stay on top of and contribute to industry standards representing SambaNova

California + 1 moreAll locations: California | Texas
$250K - $350K / year
Catalist logo

Senior Network Engineer

Catalist

Ellucian powers innovation for higher education, partnering with approximately 3,000 customers across 50 countries, serving more than 21 million students. Ellucian's AI-powered platform, trained on the richest dataset available in higher education, drives efficiency, personalized experiences, and strengthened engagement for all students, faculty and staff. Fueled by decades of experience with a singular focus on the unique needs of learning institutions, the Ellucian platform features best-in-class SaaS capabilities and delivers insights needed now and into the future. These solutions and services span the entire student lifecycle, including data-rich tools for student recruitment, enrollment, and retention to workforce analytics, fundraising, and alumni engagement. Ellucian's innovative solutions, vast ecosystem of partners and user community of more than 45,000 provides best practices leading to greater institutional success and achieving better student outcomes.

Full TimeRemoteTeam 51-200H1B No Sponsor

Role Description This position contributes to designing, implementing and managing corporate/enterprise wired and wireless networks. They will also be responsible for keeping a healthy infrastructure, supporting ERP and non-ERP environments as well as providing both proactive and reactive support while collaborating with cross-functional teams and receiving guidance from Senior team members. Where you will make an impact: - Configure new and production network devices including L2 and L3 switches, routers, WAPs, firewalls, and VPNs - Assist in the design of LAN, WAN, and wireless networks - Assist with the physical installation of network equipment - Remote and onsite tier 2 and tier 3 diagnosis and resolution of network related issues - Perform routine network device firmware and software updates - Perform routing network device configuration backups - Monitor network health, stability, performance, utilization, throughput, security, and latency - Write network infrastructure assessment reports - Create and maintain detailed network documentation, diagrams, and SOPs - Assist and train Junior team members - Identify opportunities to enhance & improve existing technologies within a network environment - Evaluate and recommend new network technologies and products - Work with vendors, contractors, consultants, project managers, IT managers, and fellow engineers in the implementation of LAN, WAN, and wireless networks and technologies - Assist with proposals, quotes, SOWs, vendor, and product selection - Provide regular updates to project and IT managers - All other duties as assigned. Qualifications - 5+ years of experience working within an IT department servicing corporate and enterprise networks - Current Cisco CCNA certification is required - A firm understanding of TCP/IP and associated protocols such as DNS, DHCP, 802.1Q, NAT, PAT, SNMP, SYSLOG, OSPF, and BGP - Experience configuring, managing, and diagnosing DNS solution - Experience configuring, managing, and diagnosing LAN, WAN, and wireless networks and network equipment such as L2 and L3 switching, WAPs, routers, firewalls, and VPNs, with an emphasis on Cisco equipment - Experience working in or on systems at a datacenter - Experience configuring IPSEC VPN tunnels - Experience with overlay networks - Experience implementing 802.1x - Experience with RADIUS - Experience using network analysis tools like Wireshark, TCPDump, etc. Preferred Qualifications - CCNP certification is preferred - Experience with one or more Cisco ASA, Cisco Firepower, Meraki, Palo Alto - Experience with Cisco Routers, Cisco Switches - Experience with Cisco AP's and Wireless Controllers Benefits - Comprehensive health coverage: family major medical expenses, dental and life insurance - Christmas bonus 30 days - Saving fund - Monthly food coupon - 15 workdays vacation - Thrive Flex Program that allows you to contribute towards your health, financial or learning interests - 5 charitable days to support the community that supports us - Diversity and inclusion programs that promote employee resource groups such as: Women in Technology, Pride and Go Green to name a few - Parental leave - Employee referral bonuses to encourage the addition of great new people to the team Company Description Ellucian powers innovation for higher education, partnering with approximately 3,000 customers across 50 countries, serving more than 21 million students. Ellucian's AI-powered platform, trained on the richest dataset available in higher education, drives efficiency, personalized experiences, and strengthened engagement for all students, faculty and staff. Fueled by decades of experience with a singular focus on the unique needs of learning institutions, the Ellucian platform features best-in-class SaaS capabilities and delivers insights needed now and into the future. These solutions and services span the entire student lifecycle, including data-rich tools for student recruitment, enrollment, and retention to workforce analytics, fundraising, and alumni engagement. Ellucian's innovative solutions, vast ecosystem of partners and user community of more than 45,000 provides best practices leading to greater institutional success and achieving better student outcomes.

Mexico
Full TimeRemoteTeam 5,001-10,000Since 1985H1B Sponsor

• Learn how to engineer and deploy advanced network solutions with guidance from experienced engineers • Support network implementation, testing, and reconfiguration/migration activities • Work with both optical (Layer 0/1) and IP networking technologies (Layer 2/3) • Collaborate with global teams including engineering, project management, and technical support • Participate in customer projects and gain exposure to real deployment environments

Germany
Myriad360 logo

Senior Network Engineer

Myriad360

Strategy. Execution. Impact.

Full TimeRemoteTeam 51-200H1B No Sponsor

• Design and implement enterprise routing and switching solutions for campus, branch, headquarters, and data center environments • Develop scalable Layer 2 and Layer 3 network architectures supporting high availability, resiliency, and business continuity • Lead infrastructure refresh, migration, consolidation, and modernization initiatives • Create high-level and low-level design documentation, implementation plans, and operational procedures • Develop technical standards, design best practices, and deployment methodologies • Deploy and support enterprise routing technologies including OSPF, EIGRP, BGP, route redistribution, and policy-based routing • Configure and troubleshoot switching technologies including VLANs, STP, RSTP, MST, EtherChannel, LACP, HSRP, VRRP, and multicast • Perform network performance analysis, optimization, and capacity planning • Support highly available enterprise network environments across multiple customer locations • Design and support modern data center networking solutions utilizing Cisco Nexus platforms, VXLAN EVPN fabrics, Spine-Leaf architectures, and Data Center Interconnect (DCI) • Participate in data center migration, modernization, and expansion initiatives • Support UCS-integrated environments and virtualized infrastructure platforms • Implement resilient networking solutions supporting mission-critical workloads • Design and deploy enterprise WAN solutions utilizing Aruba EdgeConnect (Silver Peak), Cisco SD-WAN, and Meraki SD-WAN • Optimize application performance, WAN resiliency, and branch connectivity • Support MPLS, DIA, Internet, and hybrid WAN architectures • Collaborate with security teams to implement secure enterprise networking solutions • Integrate Palo Alto Networks, Fortinet, Cisco Firepower, and Check Point security technologies • Implement network segmentation, VPN, NAC, and Zero Trust initiatives • Support security assessments, remediation activities, and best-practice implementations • Design and support enterprise wireless solutions utilizing Cisco, Aruba, and Meraki platforms • Perform wireless assessments, optimization, and troubleshooting • Design and support hybrid cloud networking utilizing AWS Direct Connect, Azure ExpressRoute, Transit Gateway, and Virtual Network connectivity • Assist customers with cloud migration and hybrid networking initiatives • Serve as the senior escalation point for complex networking incidents and technical challenges • Perform advanced troubleshooting across routing, switching, wireless, WAN, security, and cloud technologies • Conduct root cause analysis and document corrective actions • Lead technical workshops, design reviews, and customer planning sessions • Mentor junior and mid-level engineers while promoting technical excellence across the organization • Partner with Sales and Solution Architects to support pre-sales activities, technical validation, and solution development • Participate in scheduled maintenance windows, upgrades, and change management activities

United States
$175K - $195K / year