Sr. Cybersecurity Infrastructure Architect

Senior Cybersecurity Infrastructure Architect

Your Opportunity 

Join our growing Cybersecurity team as the senior technical face of both solution development and delivery. In this role you split time between pre‑sales, consulting, and hands‑on design / deployment. You’ll work across a broad client base including commercial, enterprise, and regulated customers, partnering with Account Executives, and Practice Directors to shape outcomes that reduce risk and advance cloud, identity, and endpoint security maturity. If you can translate complex cybersecurity solutions and capabilities into clear business value, and then provide the hands-on expertise to build them, you’ll have a significant impact on our clients and our services portfolio.

What You Will Achieve

• Lead technical discovery and requirements mapping aligned to business, risk, and compliance drivers.
• Develop high‑level solution architectures, LOE estimates, and technical input to proposals, SOWs, and RFPs.
• Deliver client cybersecurity assessments, workshops, and roadmaps.
• Design and implement integrated Microsoft security solutions: Entra ID (MFA, Conditional Access, SSO; PIM) and Microsoft Sentinel (connectors, analytics, automation, dashboards).
• Deploy / integrate enterprise EDR: CrowdStrike Falcon strongly preferred; Microsoft Defender for Endpoint or similar acceptable (sensor rollout, policy, telemetry forwarding).
• Advise on MDR service integrations, including Arctic Wolf, Alert Logic, Expel, and comparable offerings.
• Align Zscaler / SSE policies with identity and endpoint posture.
• Contribute to vulnerability management frameworks and engagements.
• Produce runbooks, build guides, and customer‑ready architecture & configuration documentation.
• Present technical findings in business language to CISOs, CIOs, and non‑technical stakeholders.
• Map technical controls to NIST CSF, CIS Controls, ISO 27001.

What You’ve Accomplished 

Required 

• 8+ years in cybersecurity architecture, consulting, implementation engineering, or solutions engineering. Proven success in mixed pre‑sales / delivery roles (discovery, demos, technical proposals, RFPs). 
• Hands‑on deployment experience with Microsoft Entra ID and Microsoft Sentinel in production environments.
• Practical expertise with at least one enterprise EDR platform; CrowdStrike Falcon strongly preferred. 
• Demonstrated ability to integrate and tune multi‑platform security controls and data flows.
• Strong professional & executive communication (written, verbal, presentation). 
• Based in or willing to regularly commute to the Atlanta metro area; able to travel ~25%. 

Nice to Have / Preferred 

• Familiarity with the broader Microsoft security stack (Defender XDR suite, Defender for Cloud, Purview, Entra ID Governance/PIM). 
• Experience with vulnerability management platforms (Nucleus, Tenable, Qualys, Rapid7, etc.). 
• Knowledge of Zscaler / SSE / SASE and alternative solutions. 
• Light scripting / automation (KQL, PowerShell, JSON templates) for deployment and reporting. 
• Four-year university degree or college diploma in the field of Information Security and/or 8 years equivalent work experience
• Industry‑recognized cybersecurity certifications (CISSP, CISM, SANS/GIAC)

Our Story

At ivision, we are earning clients for life, every day.  Will you join us?

We empower our clients with innovative business solutions and exceptional customer service.  We are a full-service technology firm with expertise in digital business transformation.  

ivision’s team of technology experts and consultants help our clients recognize success through delivering managed services and crafting a robust digital strategy in one of our four core areas of expertise:  Security, Public Cloud & Automation, Digital Workspace and Enterprise Infrastructure.  

Founded in 2004, ivision is a privately held company, headquartered in Atlanta, and has been recognized and awarded by Inc. Magazine, AJC, Atlanta Business Chronicle, Best & Brightest, CRN, Georgia Fast 40 and others including being certified as a Best Place to Work. Due to our scalability, long-term strategic outlook, focus on people, and culturally-aligned values we’ve earned the opportunity to build and manage the technical landscape of clients from coast to coast.

At ivision, you are empowered to thrive inside and outside of work.  In fact, 92% of employees say ivision is a great place to work!  Our people-first culture leads us to serve our team members through career development opportunities, community outreach, work-life balance and flexible working arrangements, a collaborative in-person workplace for those in Atlanta, and retirement and benefits packages that support your wellbeing.