[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Fortinet jobs](https://jobs.opennash.com/companies/fortinet/) · [Search jobs](/search/) Fortinet · Ireland # Senior Systems Engineer (Belfast) Ireland Remote Senior individual contributor Operations Listed on Fortinet’s official careers site. Posted April 21, 2026. Check that it is still open and apply there. [Apply on Fortinet’s careers site →](https://edel.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_2001/job/22677) [OpenNash Jobs](https://jobs.opennash.com/) / [Fortinet](https://jobs.opennash.com/companies/fortinet/) / Senior Systems Engineer (Belfast) ## Job description Senior Systems Engineer (Belfast) Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, and data everywhere. We are currently seeking a dynamic Systems Engineer to contribute to the success of our rapidly growing business. As a Systems Engineer, you will: - Lead all technical aspects of the sales cycle, including responding to RFIs, RFPs, and RFQs. - Manage and coordinate Proof of Concept (PoC) activities, working collaboratively with internal teams, partners, and customers. - Serve as the primary technical point of contact for customers and partners, working closely with your sales counterpart to drive successful outcomes. - Understand customer requirements deeply—both expressed and unspoken—and craft solutions that differentiate Fortinet in competitive environments. - Confidently present Fortinet’s solutions in customer meetings, whiteboarding sessions, technical deep dives, and documentation. - Maintain up-to-date knowledge of Fortinet products and solutions, as well as the competitive landscape and emerging threats. - Effectively manage multiple projects and priorities while delivering a consistently positive customer experience. - Ensure accurate and timely documentation of customer and opportunity data in Salesforce. ### We Are Looking For An insightful and influential collaborator to join our team. We encourage you to apply for this position if you have the following qualities: - Strong technical aptitude in cybersecurity technologies such as encryption, authentication, network security, intrusion detection, anti-virus, and networking fundamentals (routing, switching, LAN/WAN). - Experience in a pre-sales engineering role, managing the full technical sales lifecycle. - Excellent problem-solving skills and the ability to demonstrate how you have contributed to key wins. - Strong interpersonal and communication skills, with the ability to convey technical information clearly to both technical and non-technical stakeholders. - Knowledge of industry certifications such as CISSP is a plus. ### Why Join Us At Fortinet, we embrace diversity and inclusivity. We encourage applications from diverse backgrounds and identities. Explore our welcoming work environment designed for a rewarding career journey with an attractive Total Rewards package to support you with your overall health and financial well-being. Join us in bringing solutions that make a meaningful and lasting impact to our 660,000+ customers around the globe. We will only notify shortlisted candidates. Fortinet will not entertain any unsolicited resumes, please refrain from sending them to any Fortinet employees or Fortinet email aliases. Should any Agency submit any resumes to Fortinet, these resumes, if considered, will be assumed to have been given by the Agency free of any related fees/charges. ## At a glance - Posted by the employer: Apr 21, 2026 - First seen by OpenNash: Jul 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 180 days - Location: Ireland - Work arrangement: Remote[Apply on Fortinet’s careers site →](https://edel.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_2001/job/22677) ## More jobs at Fortinet ### [Country Manager Ireland](https://jobs.opennash.com/companies/fortinet/jobs/001821010933962a9485/) Ireland ### [Named Account Manager](https://jobs.opennash.com/companies/fortinet/jobs/d1a9ad6b081250ae0089/) Ireland ### [Named Account Manager - Public Sector](https://jobs.opennash.com/companies/fortinet/jobs/e6b1324136f51e623760/) Ireland ### [Regional Account Manager](https://jobs.opennash.com/companies/fortinet/jobs/d75b50ca284356b44161/) Ireland ### [AI Test Engineer](https://jobs.opennash.com/companies/fortinet/jobs/38d4c85b3b60bb094309/) Santa Clara, CA, United States ## Similar jobs at other companies ### [Java Agile Developer (Belfast) - Officer](https://jobs.opennash.com/companies/citigroup/jobs/bcbe8705fc00d3743d62/) Citigroup · Belfast United Kingdom ### [Securities & Derivatives Analyst 2 - C10 - BELFAST](https://jobs.opennash.com/companies/citigroup/jobs/19a3d0078c5ff16ea79d/) Citigroup · Belfast United Kingdom ### [Assistant Manager / Frasers Belfast / 37.5hours](https://jobs.opennash.com/companies/estee-lauder/jobs/0794b493b9c08a4c968f/) The Estée Lauder Companies · Belfast, BFS, GB, United Kingdom ### [JML - Frasers Belfast - Christmas Stylist - Various Hours](https://jobs.opennash.com/companies/estee-lauder/jobs/34cc260b437dec9d8eca/) The Estée Lauder Companies · Belfast, BFS, GB, United Kingdom ### [Graduate Engineer - Belfast (2027 start)](https://jobs.opennash.com/companies/aecom/jobs/f965fe9ab22f3e215928/) AECOM · Belfast, GBR OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)