Bloomberg Broadway is a leading provider of high-performance trading solutions. We've delivered some of the world’s most advanced systems to a who’s who customer list that includes the largest global banks. Our software manages billions of dollars in transactions daily. Within the Bloomberg Broadway Team, the Greyspan Team specializes in delivering Low-Latency Trading Infrastructure to Bloomberg Broadway’s Fixed Income Customers, as well as some FX and other software solutions that require our special mix of Co-location, Low Latency Switching, Venue Connectivity and tuned and configured servers and solutions that host customers trading infrastructure, their peripheral systems requiring a tight integration to the colocation hosted infrastructure and connections to the major cloud providers. **What's in it for you?** + Bloomberg Broadway is looking for a motivated Senior Low Latency Network Engineer who has experience designing and maintaining resilient, mission-critical trading network & server infrastructure for global trading organizations. + You'll work in a small, agile team deploying new network solutions and infrastructure solutions to new and existing customers across the globe. **We’ll trust you to:** + Manage Broadway’s global trading network. Identify and resolve network failures on both switches and servers and network performance within both the trading environment and development networks. + Ensure the security of the trading and development networks. Remain current on information security best practices. Recommend and implement security tools, policies and procedures. + Configure multicast networks, including Multicast PIM Sparse/Dense and IGMP. + Manage Active Directory in trading environments. + Collaborate with customers, venues and partner with internal technical teams to make changes to network connectivity. + Create and maintain documentation for network environments and user documentation for utilizing network services. + Leverage and expand use of automation across all activities to build operational scale with use of Puppet/Foreman and/or Ansible. + Manage short and longer term projects while owning day to day issues to resolution, keeping stakeholders informed of the issue status. + iLO/DRAC maintenance, and administration of Dell/HPE servers + On-call work and weekend work may be required. **What we are looking for:** + Strong knowledge of IP routing, VLANs, Access Control Lists, Multicast and Network Address Translation + Knowledge on scripting/automation using Python, Bash and Ansible + Knowledge on Unix systems and how to utilize Low Latency applications + Solid problem-solving skills in networking, as well overall analytical and organization skills + Windows or Linux administration (specifically RedHat and Centos) and troubleshooting skill sets + A commitment to quality and exceptional attention to detail + Knowledge of, and experience implementing, best practices to enforce network and system security e.g. ISO 27001 + Demonstrated experience in process and system documentation + Collaboration mindset and the ability to support internal and external clients **You’ll need to have:** + A bachelor’s or master’s degree in telecommunications, computer engineering, or a related field + Experience in a senior role, managing switches and other network equipment at L2/L3, connecting international data centers, customer sites and market partners + Experience managing production systems across multiple, global sites + Experience securing edge infrastructure with firewalls, IDS/IPS products and configuration of VPNs to 3rd parties **We would love to see:** + Experience with network routing inside, outside and between the company and external partners + Experience in multiple vendor firewall, switching and routing technologies like Arista, Fortigate, Cisco or F5/A10 Networks + BGP & BFD setup as well as demonstrated experience troubleshooting + Analyzing network data captures with tools such as Wireshark + VPN: between sites using IPSec as well as between users and sites. + Past experience with maintaining network configurations with version control systems + Experience with Automation Tools (Ansible etc.) and Python scripting or similar Salary: 130000,225000,USD,Annual Bloomberg is an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of age, ancestry, color, gender identity or expression, genetic predisposition or carrier status, marital status, national or ethnic origin, race, religion or belief, sex, sexual orientation, sexual and other reproductive health decisions, parental or caring status, physical or mental disability, pregnancy or parental leave, protected veteran status, status as a victim of domestic violence, or any other classification protected by applicable law. Bloomberg is a disability inclusive employer. Please let us know if you require any reasonable adjustments to be made for the recruitment process. If you would prefer to discuss this confidentially, please email amer_recruit@bloomberg.net