> Markdown version of [/jobs/ext/1958125-senior-saas-platform-engineer](https://www.wearedevelopers.com/jobs/ext/1958125-senior-saas-platform-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior SaaS Platform Engineer

- **Company:** CAPTECH LLC.
- **Location:** Reston, VA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Apple Mac Systems, User Authentication, Microsoft Azure, Microsoft Online Services, Software as a Service, Cloud Computing, Cyber Security, Github, Identity and Access Management, IT Management, Information Technology Operations, OpenID, Windows PowerShell, Security Assertion Markup Language (SAML), Systems Integration, Google Cloud, Cloud Platform System, Office365, Snowflake, Microsoft InTune, Atlassian Tools, Databricks
- **Published:** August 6, 2026
- **Apply:** https://us.experteer.com/career/view-jobs/senior-saas-platform-engineer-reston-va-usa-58812855

## About the Role

tools ecosystem (M365, Entra ID, Power Platform, Intune, Copilot) * Design and manage SSO integrations using SAML and OIDC * Partner with Security and IT Leadership to enforce least-privilege access and audit readiness * Influence change management practices aligned with ITIL * Analyze trends and usage to inform roadmap decisions * Mentor junior engineers through guidance, documentation, and best practices Tasks * 5+ years managing complex cloud-based SaaS environments * Trusted technical advisor and escalation point * Advanced experience with Microsoft 365 suite and cloud platforms (Azure, AWS, GCP) * Experience with GitHub, Atlassian tools, Snowflake, Databricks * Strong PowerShell scripting * Proficient in macOS and Windows CLI * Deep understanding of identity, authentication, and authorization * Ability to gather requirements and translate them into technical solutions Key requirements * Learning & Development with certification and tuition support * Modern Health mental health a
Windows * Carrot Fertility coverage * Fringe lifestyle benefits stipend * Employee Resource Groups * 401(k) Matching

## Description

Experteer Overview In this senior, hands-on role you own and evolve CapTech's enterprise SaaS and cloud platform ecosystem. You will drive automation, security, and scalability while partnering with IT Operations, InfoSec, and business teams to deliver scalable solutions. You act as a technical owner for critical platforms, influence tooling, architecture, and operational standards, and tackle meaningful optimization of user experience. This opportunity suits a technically curious problem-solver who wants impact across a broad technology stack and modern enterprise workflows. Compensation / Benefits * Serve as a technical owner for a portfolio of SaaS and select on-premises platforms * Evaluate, pilot, and implement AI-enabled tools to boost productivity and operational insight * Design and optimize configurations, integrations, and access models * Lead automation initiatives (AI Agents, PowerShell, APIs, workflows) for provisioning, access management, audits * Act as SME for Microsoft ecosystem (M365, Entra ID, Power Platform, Intune, Copilot) * Design and manage SSO integrations using SAML and OIDC * Partner with Security and IT Leadership to enforce least-privilege access and audit readiness * Influence change management practices aligned with ITIL * Analyze trends and usage to inform roadmap decisions * Mentor junior engineers through guidance, documentation, and best practices Tasks * 5+ years managing complex cloud-based SaaS environments * Trusted technical advisor and escalation point * Advanced experience with Microsoft 365 suite and cloud platforms (Azure, AWS, GCP) * Experience with GitHub, Atlassian tools, Snowflake, Databricks * Strong PowerShell scripting * Proficient in macOS and Windows CLI * Deep understanding of identity, authentication, and authorization * Ability to gather requirements and translate them into technical solutions Key requirements * Learning & Development with certification and tuition support * Modern Health mental health platform * Carrot Fertility coverage * Fringe lifestyle benefits stipend * Employee Resource Groups * 401(k) Matching


## Related Videos

- [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect)
- [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next)
- [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team)
- [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies)
- [CI/CD with Github Actions](https://www.wearedevelopers.com/videos/856-ci-cd-with-github-actions)
- [Delegating the chores of authenticating users to Keycloak](https://www.wearedevelopers.com/videos/1558-delegating-the-chores-of-authenticating-users-to-keycloak)

## Related Articles

- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Top Must-Visit Developer Conferences in the US in 2026](https://www.wearedevelopers.com/magazine/679-top-must-visit-developer-conferences-in-the-us-in-2026)