Transaction Network Services

HQ
Reston
Total Offices: 3
1,433 Total Employees
Year Founded: 1990

Jobs at Transaction Network Services

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YesterdaySaved
In-Office or Remote
23 Locations
Big Data • Information Technology • Other
The Senior Network Architect is responsible for designing and implementing solutions for global networks, focusing on SD-WAN and automation. They work with internal teams and vendors to deliver scalable solutions and provide high-level technical support.
YesterdaySaved
In-Office
Łódź, Łódzkie, POL
Big Data • Information Technology • Other
Design and maintain automated test scripts and frameworks, execute manual tests, create documentation, and collaborate with DevOps to integrate testing into CI/CD processes.
2 Days AgoSaved
In-Office
Noida, Gautam Buddha Nagar, Uttar Pradesh, IND
Big Data • Information Technology • Other
The Software Development Engineer is responsible for designing, coding, testing, and deploying software applications to meet company requirements.
2 Days AgoSaved
In-Office or Remote
4 Locations
Big Data • Information Technology • Other
The Cloud Infrastructure Engineer designs, deploys, and supports scalable cloud infrastructure using AWS, focusing on automation and continuous improvement, while collaborating with teams globally.
2 Days AgoSaved
In-Office
Noida, Gautam Buddha Nagar, Uttar Pradesh, IND
Big Data • Information Technology • Other
Responsible for testing software applications, developing automated regression test suites, and creating scripts to automate tests in an agile environment.
2 Days AgoSaved
In-Office
Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, MYS
Big Data • Information Technology • Other
The IP NOC Technician manages customer incidents, troubleshoots network issues, configures Cisco devices, and ensures effective communication throughout the incident lifecycle in a 24/7 environment.
2 Days AgoSaved
In-Office
Noida, Gautam Buddha Nagar, Uttar Pradesh, IND
Big Data • Information Technology • Other
Design and implement new technologies, create reusable code, enhance performance, and independently manage quality code development.
3 Days AgoSaved
In-Office or Remote
7 Locations
Big Data • Information Technology • Other
Lead regulatory strategy for complex telecom policy, standards, fraud prevention, and compliance. Represent the company at industry bodies (ATIS, ITU, GSMA) and before regulators (FCC, state commissions). Draft filings, advise executives, design global regulatory frameworks, and resolve ambiguous technical and policy issues while managing cross-functional initiatives and external stakeholder relationships.
Big Data • Information Technology • Other
Lead architecture, design, development, and optimization of FPGA solutions on AMD Alveo U45N for ultra-low-latency trading networks. Implement and optimize line-rate packet processing, Ethernet MACs, PCIe/transceiver interfaces, OpenNIC/QDMA integration, timing closure, simulation, and Linux driver/user-space integration. Mentor juniors, maintain IP libraries, and ensure deterministic low-latency performance in production data centers.
6 Days AgoSaved
In-Office or Remote
21 Locations
Big Data • Information Technology • Other
Lead financial analysis and business case development to support strategic initiatives and investment decisions across various business units.
8 Days AgoSaved
In-Office
Łódź, Łódzkie, POL
Big Data • Information Technology • Other
Join the Oculus product team to design, build, and maintain Java-based SaaS portal features, backend integrations, and architecture improvements. Work on event-driven and real-time processing (Kafka, Flink), troubleshoot production issues, collaborate with product and operations, participate in design reviews and documentation, and support continuous system improvement for a high-availability financial trading platform.
8 Days AgoSaved
Hybrid
Madrid, Comunidad de Madrid, ESP
Big Data • Information Technology • Other
The Business Development Manager drives TNS revenue by managing sales processes, building relationships, and exceeding sales goals with customers and qualified leads.
10 Days AgoSaved
In-Office
Budapest, HUN
Big Data • Information Technology • Other
Design, build, and own DevOps and infrastructure for greenfield internal tools and backend services. Implement CI/CD, IaC, containerization, observability, automated deployments, and secure networking while collaborating with backend and frontend teams and internal sysadmins.
10 Days AgoSaved
In-Office
Budapest, HUN
Big Data • Information Technology • Other
Junior C/C++ engineer working with a Senior Engineer to develop and optimize high-performance Ethernet networking components and internal monitoring/diagnostic tools. Responsibilities include kernel and user-space development, performance analysis, troubleshooting across hardware/driver/application layers, and supporting hardware integration and performance testing in an ultra-low latency trading environment.
11 Days AgoSaved
In-Office
2 Locations
Big Data • Information Technology • Other
The Channel Partner Manager will develop and manage relationships with channel partners, drive revenue growth, and execute partner enablement programs while collaborating cross-functionally.
11 Days AgoSaved
In-Office
2 Locations
Big Data • Information Technology • Other
The Senior Risk Manager oversees PCI and SOC audits, manages customer assurance requests, conducts internal reviews, and ensures compliance with IT risks and controls.
11 Days AgoSaved
In-Office
Bangalore, Bengaluru Urban, Karnataka, IND
Big Data • Information Technology • Other
The Senior Web Automation QA Engineer ensures quality and reliability for web platforms by designing automation frameworks, validating APIs, and integrating tests into CI/CD pipelines, focusing on cloud infrastructure.
11 Days AgoSaved
In-Office
Paris, Île-de-France, FRA
Big Data • Information Technology • Other
The Solutions Consultant supports sales by delivering customized payment solutions, maintaining client relationships, and aligning strategies with revenue growth. Responsibilities include technical proposals, cost models, and ensuring delivery processes are followed.
11 Days AgoSaved
In-Office
Adelaide, South Australia, AUS
Big Data • Information Technology • Other
The Solution Consultant will support the sales team by identifying payment solutions opportunities, designing technical solutions, and ensuring successful execution and compliance in the APAC region.
11 Days AgoSaved
In-Office
Bangalore, Bengaluru Urban, Karnataka, IND
Big Data • Information Technology • Other
The Senior Terminal QA & Certification Test Engineer defines risk-based test strategies, executes certification testing, and ensures terminal software quality and readiness.