Senior Security Engineer | New York, NY | Bloomberg Careers

Senior Security Engineer

Careers at Bloomberg

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New York, NY

Posted Apr 18, 2022 - Requisition No. 102595

Our Team:

The CORP Technology Team is responsible for designing, deploying, and supporting Bloomberg’s internal IT systems! This includes our global corporate network plus all hardware, software and the enterprise applications used by nearly 21,000 employees in more than 170 state of the art offices around the world. We focus on enterprise solutions, productivity tools, and IT systems integration which helps move all of Bloomberg's businesses forward.

The Role:

Bloomberg enterprise infrastructure space is undergoing major transformation, and we are looking for a senior security engineer to help secure our campus and data center networks! As we move towards a zero-trust network model, you will work on designing and implementing network segmentation, user based policies and other security initiatives. You will use your experience to improve existing security measures and/or come up with new ones while providing a seamless experience to our end-users. You will also evaluate new products, participate in proof of concept testing and make product recommendations. This role also calls for escalated support for all network related problems including routing, switching, data center networking and WiFi. The successful candidate will have the ability to collaborate with teams both internal and external to Corporate Technology and take ownership of products and issues. You will also deliver training and documentation to operations teams for new products and technologies.

You will need to have:

  • 5+ years of experience in implementing and supporting network infrastructure for large enterprise networks including data centers
  • Prior experience implementing Network segmentation, User and group based policy on Palo Alto firewalls and experience with other firewall products (Checkpoint and Fortinet etc).
  • Very good understanding of cloud, systems and application security and implementation of the same
  • Solid understanding & experience with F5 load balancers, RADIUS/TACACS
  • Hands-on experience with Cisco Nexus and Catalyst Series switches, Arista switches in a Spine Leaf network infrastructure
  • Understanding of various network protocols and technologies such as OSPF, BGP, MP-BGP, VRFs, multicast, MPLS, VxLAN and BGP/EVPN
  • Understanding of Network monitoring, analysis, familiarity with tools such as Cisco DNA Center, Cisco Prime, Solar Winds and Arista CloudVision.
  • Network automation knowledge using Ansible, Python, Napalm; or any modern automation tools
  • Excellent troubleshooting skills and ability to work independently

We'd love to see (pluses):

  • Experience with implementing Cloud connectivity
  • Project management skills
  • Financial industry experience
  • Strong business skills and products knowledge
  • SD-WAN experience – support or implementation

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 maternity/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

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