Senior Network Reliability Engineer

<p></p><p><b><span>About Us:</span></b></p><p><span><span> </span></span></p><p><span><span>LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.</span></span></p><p><span><span>LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. </span></span></p><p><span><span> </span></span></p><p><span><span>Proud to share LSEG in Romania is Great Place to Work certified (Sept ’24 – Sept ’25). Learn more about life and purpose of our company directly from the Romanian colleagues’ video: </span></span><a href="https://www.lseg.com/en/careers/where-we-work/bucharest-romania" rel="noopener noreferrer" target="_blank"><span><span>Bucharest, Romania | Where We Work | LSEG</span></span></a><span><span> </span></span></p><p></p><p><b>Key</b> <span><span><b>Responsibilities:</b></span></span></p><ul><li><span><span>Maintaining and develop network monitoring, orchestration and automation solutions including inventory reconciliation and remediate, workflow automation, network configuration validation, network health monitoring, alert handling and incident remediation, all with a focus on using automated tools.</span></span></li><li><span><span>Design and implement Service Level Objectives (SLOs) and Service Level Indicators (SLIs) for networks</span></span></li><li><span><span>You will perform audits on Network Infrastructure to ensure best practice and standards</span></span></li><li><span><span>Collaborate with teams to troubleshoot and resolve network issues</span></span></li><li><span><span>You will build API-driven services for seamless integration with other services</span></span></li><li><span><span>In this role you will automate the mundane and collaborate with others to design and implement tools for streamlining internal processes and automate end-to-end workflows within the network infrastructure.</span></span></li><li><span><span>You will develop automated test frameworks and maintain excellent documentation.</span></span></li><li><span><span>Be personally accountable for implementing build and release pipelines for deployment scheduling and management of issues, risk and impediments.</span></span></li><li><span><span>Collaborate with various partners <span><span><span>to prioritise and</span></span></span> deliver solutions and ensure project success</span></span></li><li><span><span>You will plan and implement releases, for multiple SD-Net products, including non-functional testing</span></span></li><li><span><span>Collaborate with the team to innovate and improve processes</span></span></li><li><span><span>You will develop reports to identify and remediate network inventory gaps and ensure network devices comply with standards and best practices</span></span></li><li><span><span>You will identify vulnerabilities and ensure a secure environment.</span></span></li><li><span><span>Participate in on-call service to provide out of hours support when required (via rota)</span></span></li></ul><p><span><span> </span></span></p><p><span><span> </span></span></p><p><b><span>Candidate Profile / Key Skills:</span></b></p><ul><li><span><span>Programming skills with hands-on Python experience</span></span></li><li><span><span>Hands-on experience with automation and orchestration tools such as Ansible or similar tools</span></span></li><li><span><span>Hands-on experience with network monitoring and observability tools (Sev1, Entuity, Datadog &amp; BigPanda)</span></span></li><li><span><span>Ability to build API based services</span></span></li><li><span><span>Good understanding of Network Domain fundamentals, good knowledge in Network Asset and Configuration management processes</span></span></li><li><span><span>Good understanding of the Software Development Life Cycle (SDLC) and experienced in using Agile methodologies and tools such as, JIRA, Ansible and GitLab</span></span></li><li><span><span>Good knowledge and experience with Software-Defined Networking (SDN)</span></span></li><li><span><span>Analytical skills and problem-solving skills needed to manage multiple factors on a project simultaneously</span>