Senior DevNetOps Engineer

Overview
As LSEG embarks on a journey to transform Global Network Operations, we are looking for a highly skilled Network Reliability Engineer to join us. We are a global team across US, UK, Bucharest, India and Sri Lanka made up of a diverse range of people from varied backgrounds who each bring unique skillsets and perspectives. The team is responsible for building a suite of observability tools and developing our self-healing capabilities while working closely with other members of the Global Network Services team to ensure our many network services remain highly available, resilient, and secure.
Responsibilities:

• 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.
• Design and implement Service Level Objectives (SLOs) and Service Level Indicators (SLIs) for networks
• You will perform audits on Network Infrastructure to ensure standard methodology
• Collaborate with teams to troubleshoot and resolve network issues
• You will build API-driven services for seamless integration with other services
• 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.
• You will develop automated test frameworks and maintain excellent documentation.
• Be personally accountable for implementing build and release pipelines for deployment scheduling and management of issues, risk and impediments.
• Collaborate with different partners to prioritise and deliver solutions and ensure project success
• You will plan and implement releases, for multiple SD-Net products, including non-functional testing
• Collaborate with the team to innovate and improve processes
• You will develop reports to identify and remediate network inventory gaps and ensure network devices align with standards and best practices
• You will identify vulnerabilities and ensure a secure environment.
• Participate in on-call service to provide out of hours support when required (via rota)

What we are looking for:

• Network experience - at least5+ years (not in support, proper Level 3 network engineering or NOC) or Network Reliability experience
  
  • Checkpoint firewall
  • Cisco ACI
  • DNS, DHCP, IPAM
• Available to have on-call rotation once every 1-2 months, in weekends and also outside of the normal schedule
• Automation Experience
  
  • Ansible - required, at least 5 years
  • Python scripting or development - at least 5-7 years
  • Excellent knowledge on writing and working with REST APIs
  • Optional: Integration with other systems and knowledge of tooling:
    
    • BigPanda
    • DataDog
    • Service-Now
    • NetBrain
    • Infoblox IPAM / NetBlocks
• Optional but nice to have and an advantage: Development experience in either .NET Core (preferred) or Java or Golang (less desired)

Benefits:
We are looking for intellectually curious people, passionate about the bigger picture of how technology industry is evolving, ready to ask difficult questions and deal with complicated scenarios! If you are creative and a problem solver, this is the place to be as will be supporting you to fast-forward your career!
We maximise each employee's potential through personal development through a wide range of learning tools both formal and informal. We believe in remunerating our people with competitive salaries and a range of attractive benefits.
LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.
Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.
Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.
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