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Senior Systems Architect

Euna Solutions


Job Location:

Oakville - Canada

Monthly Salary: Not provided by the employer
Posted: 19 September 2026 (2 hours ago)
Application Deadline: 17 December 2026
Vacancies: 1 Vacancy

Job Summary

The Opportunity
The Platform & Enterprise Technology team at Euna Solutions sets the architectural foundation that every product in the portfolio runs on and this role owns that foundation. As Senior Architect you will define the standards patterns and technical direction for cloud infrastructure identity integration shared services and the enterprise systems that tie them together then stay close enough to delivery to make sure those patterns hold. If you want to own the horizontal layer that makes a multi-product software company work at scale this is the role for you.


What Youll Do

  • Own the architecture and technical direction of the shared platform layer including service boundaries contracts and how products consume shared capabilities.
  • Govern Eunas technical standards program end-to-end: drafting reviewing ratifying communicating and keeping standards current across architecture engineering and operations.
  • Define cloud architecture patterns for multi-account structure network topology workload isolation and resilience in close partnership with Cloud Operations and SRE.
  • Set architectural direction for identity and access management across both product and corporate systems.
  • Align architectural decisions with the Security team to meet public sector compliance obligations including SOC 2 PCI DSS and GovRAMP.
  • Identify high-risk and high-impact work across the estate make the business case and define the sequencing for addressing it.
  • Advise the AI team and participate in the Architecture Review Board on cross-cutting infrastructure identity and integration decisions.


What You Bring

  • 10 years in technology including 5 years in architecture or staff-level roles with a hands-on background in cloud infrastructure or IT engineering at production scale.
  • Deep experience in cloud architecture at organizational scale: multi-account AWS environments networking workload isolation and shared services with working fluency in Azure.
  • Hands-on proficiency with Terraform or equivalent infrastructure as code sufficient to stay credible in technical design conversations.
  • Strong background in identity and access architecture including OAuth2 OIDC SAML and SCIM.
  • Demonstrated experience owning a technical standards or governance practice that spans teams you do not manage including gathering practitioner input and keeping published guidance current.
  • Proven ability to lead through influence building consensus among senior technical people and bringing engineers and executives to a decision through clear concise written and verbal communication.


Nice-to-Have Qualifications

  • Experience integrating technology estates following an acquisition.
  • Experience with centralized AI capability delivery including model access patterns data handling and technical guardrails.
  • FinOps practice experience and familiarity with cloud cost accountability frameworks.
  • Public sector or govtech domain experience or a cloud architecture certification at the professional or expert level (AWS Solutions Architect Professional Azure Solutions Architect Expert or comparable).


Location
This position will be hybrid with 3 days/week in our Atlanta GA office.


AI Mindset at Euna Solutions
We believe the future of work is human AI. At Euna Solutions we encourage our team members to leverage AI tools to enhance creativity efficiency and decision-making. Were looking for people who are curious about emerging technologies eager to experiment and committed to using AI responsibly to augment not replace their expertise.

If you enjoy exploring new ways to solve problems learning continuously and applying AI to make your work smarter and more impactful youll thrive here.


Life at Euna Solutions
Were a team of builders problem-solvers and public sector champions. Weve built a workplace around a straightforward idea: people do their best work when theyre trusted supported and not running on empty.

Heres what that actually looks like:


How we work
Were hybrid three days a week in our Oakville or Atlanta offices with standard hours on those days. What the remaining days look like depends on your role and your manager. We talk about it early in the process so there are no surprises on either side.


Eunafier Days
Twice a year you get an extra day tacked onto a long weekend. We think recharging is part of doing good work not a reward for it. Use it however you need.


Community is part of who we are
Our Engagement Committee finds meaningful ways to give back through time donations and shared expertise. Were invested in the places where our people actually live and work.


Philanthropy Time
We give every employee up to eight hours a year to spend on causes that matter to them. We want you to show up for your community and we make time for it.


Real connection at scale
You wont know all 600 people and thats okay. What matters is building real relationships with the people you work with every day. Our culture team creates consistent opportunities for that so work doesnt feel isolating.


Room to grow
Whether youre going deep on AI building expertise in government tech or stepping into a bigger role we invest in your development through budget mentorship and real opportunity to move when youre ready.


About Euna Solutions
Euna Solutions is the leading provider of purpose-built cloud-based software designed to streamline procurement budgeting payments and grants management for public sector and government organizations. Eunas AI-powered features and intelligent automation help organizations make better-informed decisions ensure compliance empower collaboration and reduce administrative burden. Eunas full-cycle financial suite supports more than 3600 organizations across North America in building trust enabling transparency and driving positive community impact. Recognized on Government Technologys GovTech 100 list Euna Solutions is committed to advancing public sector innovation. To learn more visit . Eunas privacy policy is available here.

Please visit our website: and check out our LinkedIn Pages believe in embracing new perspectives and optimizing impact. If you have relatable experience and relevant transferable skills but feel you may be missing a few of the requirements we encourage you to apply! We recognize that people have unique career journeys and if youre excited about this role and know you can bring something great to the team then we want to hear from you. Please know Euna Solutions is committed to providing a comfortable and accessible interview process for every candidate. If there are any accommodations our team can make throughout our hiring process (big or small) please let us know.


For any inquiries or requests regarding accessibility at Euna Solutions please email or call our office at 1.877.707.7755. Upon request appropriate accessible formats or arrangements will be provided as soon as practicable.


Required Experience:

Senior IC


About Company

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Euna Procurement Software is the public sector eProcurement platform for sourcing, contract management, purchasing, and invoicing.

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