Largeton Group

Network Engineer -Low latency | Local to GA

Alpharetta, GA, US

2 days ago
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Summary

Job: Network Engineer -Low latency

Location: Alpharetta, GA that is 30 minutes from Atlanta, GA

Interview: 3 rounds. Two video interviews and 1.5 hour in-person in the office. Candidates must be local as in-person final interview is an ABSOLUTE REQUIREMENT

Linkedin- Yes

Experience with Financial Banking or any Hedge Funds brokerage firms.

Top 3 Skills

BGP, OSPF and Multicast, TCPIP trace analysis

In Network layer, should be strong in layer one, layer two, layer three, layer four, layer 5.

This role is part of the Specialized Electronic Trading Infrastructure (SETI) team's high-performance network operations group. The candidate will join a team responsible for evaluating, designing, and implementing solutions to support Brokerage's global low-latency, high-speed trading infrastructure. Utilizing the latest technologies across all financial products and leveraging industry knowledge and technical trends, the candidate will be responsible for meeting customer requirements for low latency, high-performance computing, security, and efficient execution across complex routing systems.

Responsibilities: (RECRUITER MUST RUN THE CHECKLIST) KEYWORDS UNDERLINED

  • Extensive knowledge of routing protocols and platforms such as BGP, OSPF, RIP, MP-BGP, MPLS, L2-VPNs, Multicast (PIM SM/DM/SSM), ASR1K, ISRg2, CRS-1/4/8.
  • Experience with designing and implementing data networking products and technologies from a technology vendor or systems integrator.
  • CCIE or equivalent experience.
  • Proficiency in IP Routing with BGP, MP-BGP, OSPF, RIP, MPLS, L2-VPNs.
  • Familiarity with IP Routing platforms like ISRg2, ASR1K, CRS-1/4/8, and Juniper.
  • Expertise in switching platforms such as Cisco Nexus, Cat3K, 4K, 6K, SUP6e/6le/7e/7le/8e SUP32, SUP720, and Arista (all models).
  • In-depth knowledge of switching concepts, including Spanning Tree Protocol (RSTP, PVSTP+), 802.1q trunking, CEF, ARP, DHCP snooping, TCAM, Dynamic ARP inspection, IGMPv2/3, and platform-specific configurations (3k, 4k, 6k, SUP720/32, SUP6E/6LE/7E/7LE/8E).
  • Strong understanding of TCP/IP concepts, including TCP slow-start, duplicate Acknowledgments, retransmits, SACK, subnetting, and supernetting.
  • Experience with testing suites like IXIA, Spirent, Shundra, RFC2544, IMIX/EMIX, and test setup.

Skills -

  • Willingness to learn and adapt to new technologies.
  • Strong prioritization and time management skills.
  • Excellent interpersonal and problem-solving skills.
  • Ability to work effectively as part of a team.
  • High level of initiative and a proactive approach.
  • Strong sense of ownership and accountability.
  • Flexible and adaptable to meet the team's needs.
  • Honest, hardworking, and reliable.
  • Proficient in Microsoft applications (Word, Excel, Outlook).
  • Proficient in UNIX or Linux.
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