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Description
Fluent Trade Technologies is a global fintech software firm at the forefront of providing state-of-the-art technology to the world's largest global banks and hedge funds. Specializing in ultra low-latency strategy and market data solutions, Fluent is committed to delivering cutting-edge innovations to the Financial Industry. With a prominent Israeli R&D center in Jerusalem and development centers in Ukraine's Kharkiv and Dnipro, Fluent is a dynamic and collaborative environment.
Learn more about us at www.fluenttech.net.
Senior Network Engineer
Role Description
Join our dynamic and innovative IT team as a Senior Network Engineer, where you will play a critical role in designing, implementing, and maintaining complex network infrastructures for both our internal operations and our diverse client base. You will leverage cutting-edge technologies to enhance our product offerings and ensure optimal performance and security. This role demands a highly skilled professional capable of providing expert-level support and solutions in a fast-paced environment.
Responsibilities
Fluent Trade Technologies is a global fintech software firm at the forefront of providing state-of-the-art technology to the world's largest global banks and hedge funds. Specializing in ultra low-latency strategy and market data solutions, Fluent is committed to delivering cutting-edge innovations to the Financial Industry. With a prominent Israeli R&D center in Jerusalem and development centers in Ukraine's Kharkiv and Dnipro, Fluent is a dynamic and collaborative environment.
Learn more about us at www.fluenttech.net.
Senior Network Engineer
Role Description
Join our dynamic and innovative IT team as a Senior Network Engineer, where you will play a critical role in designing, implementing, and maintaining complex network infrastructures for both our internal operations and our diverse client base. You will leverage cutting-edge technologies to enhance our product offerings and ensure optimal performance and security. This role demands a highly skilled professional capable of providing expert-level support and solutions in a fast-paced environment.
Responsibilities
- Configure and manage firewalls, routers, and switches.
- Develop and implement complex networking solutions.
- Design and manage data center networks.
- Install, configure, and optimize servers.
- Provide Linux and Windows Server administration.
- Internal Infrastructure maintenance.
- Server Configuration management.
- Perform advanced network troubleshooting.
- Analyze packet captures.
- Communicate with clients, vendors, and support teams.
- Provide Tier-2 client support.
- Implement and manage network monitoring.
- Utilize log analysis and visualization tools.
- Develop and maintain automation scripts.
- DataCenter hands on experience and Backup Tape management.
- Work with Virtual Machines.
- Proficiency in configuring Fortigate and Palo Alto Networks firewalls.
- Understand TCP/IP (TCP and UDP) protocol top-to-bottom, including troubleshooting traffic.
- Expertise in routing protocols (BGP, OSPF, RIP), ACLs, and NAT.
- Experience designing and managing high-availability data center networks with stringent SLAs.
- Experience with Arista, Cisco, Juniper, Dell Force10 network hardware.
- Expert-level proficiency in Linux (Red Hat, CentOS/Alma) and Windows Server administration.
- Experience with server configuration management tools (Puppet, Chef, Salt, Ansible).
- Experience with Internal Infrastructure maintenance (IPMI, BMC, iDRAC, ILO).
- Advanced network troubleshooting skills, including packet capture analysis (PCAP) with tools like tcpdump and Wireshark.
- Ability to diagnose and resolve complex network issues.
- Excellent written and verbal communication skills in English.
- Ability to provide Tier-2 client support.
- Experience implementing and managing network monitoring solutions using open-source tools (Nagios, Centreon, SNMP, Sflow).
- Proficiency in using the ELK stack (Elasticsearch, Logstash, Kibana) and Grafana.
- Proficiency in scripting languages (BASH, Python, Perl).
- Data Center hands-on experience and Backup Tape management.
- Experience working with Virtual Machines.
Key Skills
Ranked by relevance
server
windows server
linux
tape
configuration management
elasticsearch
firewalls
palo alto
routers
python
nagios
puppet
bash
ospf
snmp
acls
elk
bgp
udp
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- Posted
- Mar 14, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Ukraine
- Company
- Fluent Trade Technologies
Industries
Software Development
Categories
Information Technology
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Network Engineer Openstack/Neutron H/F/N
2026-05-29
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Senior Software Developer (Kotlin/Kotlin Build Tools)
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