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About the Role

The Security Operations Administrator is a founding member of the security team, responsible for supporting the deployment, administration, maintenance, monitoring, and operational effectiveness of Atria’s cybersecurity platforms. This role will strengthen Atria’s cybersecurity maturity by ensuring core security tools are properly maintained, documented, tuned, and aligned with business needs. The position involves close collaboration with IT, Engineering, vendors, and implementation partners to support Atria’s growing cybersecurity program. It is intended for a hands-on security operations professional who can manage administrative tasks with opportunities to mature the overall security program.

Responsibilities

Support the ongoing operation of Atria’s cybersecurity tools and related processes.
Administer and maintain assigned cybersecurity platforms, including Zscaler, Armis, SentinelOne, and related systems.
Support daily security operations activities, including alert review and tuning, triage, escalation, and follow-up tracking.
Support MSSP with alert configuration, runbooks, and tuning.
Assist with the ongoing administration of identity, endpoint, asset management, privileged access, and email security controls.
Support asset discovery, inventory validation, asset tagging, ownership mapping, and reconciliation across multiple platforms.
Maintain accurate documentation for platform ownership, administrative access, configuration standards, operational procedures, and support workflows.
Coordinate with vendors and certified partners after implementation to ensure proper handoff, knowledge transfer, and operational readiness.
Assist with user-reported phishing workflows, email security investigations, and awareness-related follow-up.
Support privileged access management processes, access reviews, credential lifecycle tasks, and exception tracking.
Coordinate with the DevOps team on cloud security, Zscaler, Rubrik, GCP, Cloudflare, GitHub Advanced Security, and related security requirements.
Prepare recurring operational reports for IT leadership and executive stakeholders.
Track remediation items, open issues, platform risks, and operational gaps through completion.
Collaborate with IT and Engineering on patching, configuration management, endpoint compliance, and device security workflows.
Participate in security incidents, investigations, tabletop exercises, and maturity improvement initiatives.

Requirements

5+ years of experience in IT operations, security operations, systems administration, endpoint administration, or a related technical role.
Practical experience administering security or infrastructure platforms in a small to mid-sized environment.
Working knowledge of identity, endpoint, asset management, patching, and security operations concepts.
Experience with one or more of the following tools: Okta, Intune, Kandji, SentinelOne, NinjaOne, Fortinet, Armis, Abnormal Security, Zscaler, Rubrik, GCP, Cloudflare, or GitHub security tooling.
Ability to perform basic security alert review, troubleshooting, and escalation.
Strong documentation skills, including the ability to create runbooks, procedures, checklists, and operational tracking documents.
Ability to work across IT, DevOps, security, and vendor teams.
Strong attention to detail and follow-through.
Ability to manage multiple priorities in a small-team environment.
Strong communication skills with both technical and non-technical stakeholders.
Experience in healthcare, life sciences, research, or other regulated environments (preferred).
Familiarity with HIPAA, privacy, data protection, or clinical operations (preferred).
Experience supporting cloud environments, especially Google Cloud Platform (preferred).
Experience with privileged access management or identity governance (preferred).
Experience with asset discovery, CMDB cleanup, device ownership mapping, or inventory normalization (preferred).
Familiarity with cybersecurity frameworks such as CIS Controls or NIST CSF (preferred).
Familiarity with emerging artificial intelligence (AI) capabilities and their application across relevant cybersecurity domains (preferred).
Certifications such as Security+, CySA+, SSCP, Okta, Google Cloud, or other relevant vendor certifications (preferred).

Skills

Zscaler
Armis
SentinelOne
Okta
Intune
Kandji
NinjaOne
Fortinet
Abnormal Security
Rubrik
GCP
Cloudflare
GitHub Advanced Security
Email security
Asset discovery and inventory
Endpoint detection and response
Endpoint management
Mobile device management
Identity and access management
Privileged access management
Network security
Cloud security
Backup and recovery
Vulnerability and patch management
Security reporting and documentation
HIPAA
Privacy
Data protection
Clinical operations
Google Cloud Platform
CIS Controls
NIST CSF
Artificial intelligence (AI)

Location

New York City
Palm Beach
Los Angeles
Miami
Greenwich/Westchester
The Hamptons
Bay Area

Work Type

Onsite
Home services

Experience Level

5+ years of experience

Salary/Compensations

$100,000-$160,000

Benefits

Excellent health and wellness benefits, fully covered by Atria, effective date of hire
OneMedical membership for employees & dependents, giving access to 24/7 virtual care
Fertility & family planning
Company-covered preventive health screenings through partner hospitals (calcium score)
Fitness Perks, including Wellhub +
Employer contribution to commuter benefits
401k contributions and 4% match starting after 6 months
Flexible Time Off
Continuing medical education (CME) and CEU support for professional licensure

About the Company

The Atria Health Institute is a membership-based primary and specialty health care practice with a focus on prevention and longevity.
We bring together a multidisciplinary team of renowned physicians to provide proactive, preventive, and precision-based care for Atria members and their families.
All care, including primary care, advanced screening and diagnostics, urgent care, specialty care, 24/7 home visits, and imaging is included in members’ annual fee.
Our mission is to make healthspan and lifespan equal for all by translating science into medicine in real-time, all while bringing humanity back into health care.
We have state-of-the-art facilities with imaging and diagnostics on-site in New York City, Palm Beach, and Los Angeles, with home services hubs in Miami, Greenwich/Westchester, and the Hamptons in summer.
Additional locations are forthcoming in the Bay Area, Miami, and in downtown Manhattan.
At each of our Institutes, we deliver personalized preventive medicine grounded in up-to-the-minute science — all in serene environments designed for trust and comfort.