[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Arista Networks jobs](https://jobs.opennash.com/companies/arista-networks/) · [Search jobs](/search/) Arista Networks · Dublin, County Dublin, Ireland # Technical Solutions Engineer Dublin, County Dublin, Ireland Remote Full-time Operations Listed on Arista Networks’s official careers site. Posted September 16, 2026. Check that it is still open and apply there. [Apply on Arista Networks’s careers site →](https://jobs.smartrecruiters.com/AristaNetworks/744000149961909-technical-solutions-engineer) [OpenNash Jobs](https://jobs.opennash.com/) / [Arista Networks](https://jobs.opennash.com/companies/arista-networks/) / Technical Solutions Engineer ## Job description Who You'll Work With Going far beyond the standard call center or tiered support position, the Technical Solutions Engineer at Arista Networks is a top level engineer, equivalent to a Tier 3 or Escalation Engineer in most support organizations. The TSE works in a non-silo environment, supporting all of Arista’s products and the many network protocols and features covered by EOS. He or she will work directly with both the customer and (when needed) the software and hardware development teams. The TSE team also performs all their own recreates in a dedicated lab environment. Giving customers direct access to a high-level engineer streamlines the support process and raises customer satisfaction. ### What You'll Do Respond to customer product inquiries via telephone or in written, internet-based email. Resolve customer concerns raised during installation, operation, maintenance or product application or compatibility matters. Interpersonal skills and product knowledge and expertise are critical to responding to daily customer-centric activities. Troubleshoot problems with hardware equipment and software applications and recommends corrective action. Document customer communication and recurring technical issues to support product quality programs and product development. ### Required Product Knowledge and Technical Skills Working knowledge of networking industry, products, and protocols - Minimum of 1-5 years hands-on experience and a combination of the following; designing, deploying, configuring, supporting, trouble shooting, debugging and administering the following network protocols and technologies: AAA/TACACS, ACL, ARP, BGP (RFC 4271), DHCP, 1G/10G Ethernet (IEEE 802.3ab & IEEE 802.3ae), Flow Control, ICMP, IGMP, IPv4 & IPv6, LACP, LLDP, MPLS, NAT, Open Flow, OSPF (RFC 2328), PIM, QOS, RIP, Sflow, SNMP, STP/RSTP/MST (IEEE 802.1d), VARP/VRRP, VLAN (IEEE 802.1q), VRF Experience with troubleshooting tools such as IXIA, tcpdump, and Wireshark (or similar packet generation and analysis tools) is highly desired A strong comfort level with Linux is highly desired - Familiarity with programming/scripting (C++, Java, Python, Perl, JavaScript, shell) a plus #LI-EO1 ## Qualifications ### Desired Skills The ideal candidate possesses the ability to troubleshooting complex and dynamic customer environments while balancing the communications needs of each case. A strong analytical mind is required, as is the ability to triage. As we are continually releasing new features and products, a high aptitude for both learning and teaching are required. Our engineers work closely with other members of Customer Engineering as well as both Software and Hardware development—both in diagnosing problems as well as communicating them in multiple technical contexts. Thus, excellent written and verbal communication skills are a must, as is a collaborative approach. ### Education Minimum education is a MS in a technical field (CS/EE/ITP preferred). Industry certifications preferred. Prior TAC experience preferred. ## At a glance - Posted by the employer: Sep 16, 2026 - First seen by OpenNash: Jul 10, 2026 - Last checked: Oct 17, 2026 - Listed for: 99 days - Location: Dublin, County Dublin, Ireland - Work arrangement: Remote - Employment type: Full-time[Apply on Arista Networks’s careers site →](https://jobs.smartrecruiters.com/AristaNetworks/744000149961909-technical-solutions-engineer) ## More jobs at Arista Networks ### [Senior Systems Engineer](https://jobs.opennash.com/companies/arista-networks/jobs/0870ecad3b06dda911c8/) Dublin, County Dublin, Ireland ### [Golang Engineer - SRE Engineering Productivity](https://jobs.opennash.com/companies/arista-networks/jobs/ea664c1166d9b78a0b45/) Dublin, County Dublin, Ireland ### [Senior Software Engineer - Layer1 - C++](https://jobs.opennash.com/companies/arista-networks/jobs/e5d8f56599ce518f73ab/) Dublin, County Dublin, Ireland ### [Application Support Engineer](https://jobs.opennash.com/companies/arista-networks/jobs/7bc68920f57a7980d163/) Denver Metropolitan Area, Colorado, United States ### [Cloud Business Manager](https://jobs.opennash.com/companies/arista-networks/jobs/d25fcda6ff1103000f5e/) Guadalajara, Jal., Mexico ## Similar jobs at other companies ### [Gas Turbine Technical Solutions Engineer](https://jobs.opennash.com/companies/siemens/jobs/f40d7f0d921483aca31b/) Siemens ### [Technical Solutions Engineer, Compute Engine](https://jobs.opennash.com/companies/alphabet/jobs/0363cba30afc98acb1bb/) Alphabet · Mexico City, CDMX, Mexico ### [Technical Solutions Consultant, Forward Deployed Engineer, Geo Auto](https://jobs.opennash.com/companies/alphabet/jobs/154cde2400320ae6cc5b/) Alphabet · Munich, Germany ### [Gas Services Generator Technical Solutions Electrical Engineer](https://jobs.opennash.com/companies/siemens/jobs/ac1bc8e04bde0a42025a/) Siemens ### [Technical Solutions Engineer](https://jobs.opennash.com/companies/arrow-electronics/jobs/7acbc0dc60e5137f0677/) Arrow Electronics · Masovian, Poland OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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